From 762914930e3a65a9cfcb0d099ccec69335630b36 Mon Sep 17 00:00:00 2001
From: Xiaogang Ding <xidi@microsoft.com>
Date: Thu, 27 Nov 2025 14:19:55 +0800
Subject: [PATCH] tsp - Add support for unixtime and testcase keyvault

---
 .../src/utils/modelUtils.ts                   |     3 +
 .../plugin-create-inline-properties.ts        |     2 +-
 .../DeletedManagedHsm.tsp                     |    47 +
 .../DeletedVault.tsp                          |    50 +
 .../KeyVault.Management.brown/Key.tsp         |   145 +
 .../KeyVault.Management/DeletedManagedHsm.tsp |    47 +
 .../KeyVault.Management/DeletedVault.tsp      |    50 +
 .../KeyVault.Management/Key.tsp               |   145 +
 .../KeyVault.Management/ManagedHsm.tsp        |   154 +
 .../KeyVault.Management/ManagedHsmKey.tsp     |   148 +
 .../MhsmPrivateEndpointConnection.tsp         |   100 +
 .../PrivateEndpointConnection.tsp             |   103 +
 .../KeyVault.Management/Secret.tsp            |    96 +
 .../KeyVault.Management/Vault.tsp             |   161 +
 .../KeyVault.Management/back-compatible.tsp   |   276 +
 .../KeyVault.Management/client.tsp            |   234 +
 .../2025-05-01/DeletedManagedHsm_Get.json     |    30 +
 .../2025-05-01/DeletedManagedHsm_List.json    |    49 +
 .../2025-05-01/DeletedManagedHsm_Purge.json   |    17 +
 .../2025-05-01/ManagedHsm_CreateOrUpdate.json |    91 +
 .../2025-05-01/ManagedHsm_Delete.json         |    19 +
 .../examples/2025-05-01/ManagedHsm_Get.json   |    41 +
 .../ManagedHsm_ListByResourceGroup.json       |    70 +
 .../ManagedHsm_ListBySubscription.json        |    69 +
 ...tPrivateEndpointConnectionsByResource.json |    53 +
 .../ManagedHsm_ListRegionsByResource.json     |    29 +
 .../2025-05-01/ManagedHsm_Update.json         |    80 +
 .../ManagedHsm_checkMhsmNameAvailability.json |    18 +
 ...edHsm_deletePrivateEndpointConnection.json |    29 +
 ...nagedHsm_getPrivateEndpointConnection.json |    32 +
 .../ManagedHsm_listPrivateLinkResources.json  |    32 +
 ...nagedHsm_putPrivateEndpointConnection.json |    39 +
 .../checkVaultNameAvailability.json           |    19 +
 .../examples/2025-05-01/createKey.json        |    55 +
 .../examples/2025-05-01/createSecret.json     |    52 +
 .../examples/2025-05-01/createVault.json      |   275 +
 .../createVaultWithNetworkAcls.json           |   134 +
 .../deletePrivateEndpointConnection.json      |    30 +
 .../examples/2025-05-01/deleteVault.json      |    18 +
 .../examples/2025-05-01/getDeletedVault.json  |    28 +
 .../examples/2025-05-01/getKey.json           |    50 +
 .../examples/2025-05-01/getKeyVersion.json    |    51 +
 .../getPrivateEndpointConnection.json         |    35 +
 .../examples/2025-05-01/getSecret.json        |    30 +
 .../examples/2025-05-01/getVault.json         |    95 +
 .../2025-05-01/listDeletedVaults.json         |    31 +
 .../examples/2025-05-01/listKeyVersions.json  |    60 +
 .../examples/2025-05-01/listKeys.json         |    57 +
 .../examples/2025-05-01/listOperations.json   |   334 +
 .../listPrivateEndpointConnection.json        |    53 +
 .../2025-05-01/listPrivateLinkResources.json  |    32 +
 .../examples/2025-05-01/listSecrets.json      |    48 +
 .../examples/2025-05-01/listVault.json        |    26 +
 .../2025-05-01/listVaultByResourceGroup.json  |   100 +
 .../2025-05-01/listVaultBySubscription.json   |    99 +
 .../2025-05-01/managedHsmCreateKey.json       |    54 +
 .../examples/2025-05-01/managedHsmGetKey.json |    49 +
 .../2025-05-01/managedHsmGetKeyVersion.json   |    50 +
 .../2025-05-01/managedHsmListKeyVersions.json |    58 +
 .../2025-05-01/managedHsmListKeys.json        |    55 +
 .../2025-05-01/purgeDeletedVault.json         |    20 +
 .../putPrivateEndpointConnection.json         |    41 +
 .../2025-05-01/updateAccessPoliciesAdd.json   |    84 +
 .../examples/2025-05-01/updateSecret.json     |    52 +
 .../examples/2025-05-01/updateVault.json      |   273 +
 .../KeyVault.Management/main.tsp              |    56 +
 .../KeyVault.Management/models.tsp            |  2455 +++
 .../KeyVault.Management/routes.tsp            |   109 +
 .../KeyVault.Management/tspconfig.yaml        |    57 +
 .../KeyVault.Management.brown/ManagedHsm.tsp  |   154 +
 .../ManagedHsmKey.tsp                         |   148 +
 .../MhsmPrivateEndpointConnection.tsp         |   100 +
 .../PrivateEndpointConnection.tsp             |   103 +
 .../KeyVault.Management.brown/Secret.tsp      |    96 +
 .../KeyVault.Management.brown/Vault.tsp       |   161 +
 .../back-compatible.tsp                       |   276 +
 .../KeyVault.Management.brown/client.tsp      |   234 +
 .../KeyVault.Management.brown/main.tsp        |    56 +
 .../KeyVault.Management.brown/models.tsp      |  2455 +++
 .../KeyVault.Management.brown/routes.tsp      |   109 +
 .../target/.gitattributes                     |     1 +
 .../target/Az.KeyVault.csproj                 |    44 +
 .../target/Az.KeyVault.nuspec                 |    32 +
 .../target/Az.KeyVault.psm1                   |   119 +
 .../target/MSSharedLibKey.snk                 |   Bin 0 -> 160 bytes
 .../target/Properties/AssemblyInfo.cs         |    29 +
 .../target/README.md                          |    24 +
 .../target/build-module.ps1                   |   191 +
 .../target/check-dependencies.ps1             |    65 +
 .../target/create-model-cmdlets.ps1           |   263 +
 .../target/custom/Az.KeyVault.custom.psm1     |    17 +
 .../target/custom/README.md                   |    41 +
 .../target/docs/README.md                     |    11 +
 .../target/examples/README.md                 |    11 +
 .../target/export-surface.ps1                 |    41 +
 .../target/exports/README.md                  |    20 +
 .../target/generate-help.ps1                  |    74 +
 .../target/generate-portal-ux.ps1             |   383 +
 .../target/generated/Module.cs                |   200 +
 .../generated/api/KeyVaultManagementClient.cs | 18318 ++++++++++++++++
 .../Models/AccessPolicyEntry.PowerShell.cs    |   222 +
 .../Models/AccessPolicyEntry.TypeConverter.cs |   145 +
 .../generated/api/Models/AccessPolicyEntry.cs |   200 +
 .../api/Models/AccessPolicyEntry.json.cs      |   115 +
 .../generated/api/Models/Action.PowerShell.cs |   162 +
 .../api/Models/Action.TypeConverter.cs        |   144 +
 .../target/generated/api/Models/Action.cs     |    54 +
 .../generated/api/Models/Action.json.cs       |   104 +
 .../api/Models/Attributes.PowerShell.cs       |   194 +
 .../api/Models/Attributes.TypeConverter.cs    |   144 +
 .../target/generated/api/Models/Attributes.cs |   138 +
 .../generated/api/Models/Attributes.json.cs   |   118 +
 ...smNameAvailabilityParameters.PowerShell.cs |   164 +
 ...ameAvailabilityParameters.TypeConverter.cs |   147 +
 .../CheckMhsmNameAvailabilityParameters.cs    |    52 +
 ...heckMhsmNameAvailabilityParameters.json.cs |   107 +
 ...ckMhsmNameAvailabilityResult.PowerShell.cs |   178 +
 ...hsmNameAvailabilityResult.TypeConverter.cs |   146 +
 .../Models/CheckMhsmNameAvailabilityResult.cs |   118 +
 .../CheckMhsmNameAvailabilityResult.json.cs   |   119 +
 .../CheckNameAvailabilityResult.PowerShell.cs |   178 +
 ...eckNameAvailabilityResult.TypeConverter.cs |   145 +
 .../api/Models/CheckNameAvailabilityResult.cs |   118 +
 .../CheckNameAvailabilityResult.json.cs       |   119 +
 .../api/Models/CloudError.PowerShell.cs       |   178 +
 .../api/Models/CloudError.TypeConverter.cs    |   144 +
 .../target/generated/api/Models/CloudError.cs |    84 +
 .../generated/api/Models/CloudError.json.cs   |   104 +
 .../api/Models/CloudErrorBody.PowerShell.cs   |   170 +
 .../Models/CloudErrorBody.TypeConverter.cs    |   145 +
 .../generated/api/Models/CloudErrorBody.cs    |    78 +
 .../api/Models/CloudErrorBody.json.cs         |   108 +
 .../Models/DeletedManagedHsm.PowerShell.cs    |   292 +
 .../Models/DeletedManagedHsm.TypeConverter.cs |   145 +
 .../generated/api/Models/DeletedManagedHsm.cs |   264 +
 .../api/Models/DeletedManagedHsm.json.cs      |   110 +
 .../DeletedManagedHsmListResult.PowerShell.cs |   170 +
 ...letedManagedHsmListResult.TypeConverter.cs |   145 +
 .../api/Models/DeletedManagedHsmListResult.cs |    72 +
 .../DeletedManagedHsmListResult.json.cs       |   116 +
 .../DeletedManagedHsmProperties.PowerShell.cs |   202 +
 ...letedManagedHsmProperties.TypeConverter.cs |   145 +
 .../api/Models/DeletedManagedHsmProperties.cs |   170 +
 .../DeletedManagedHsmProperties.json.cs       |   134 +
 ...etedManagedHsmPropertiesTags.PowerShell.cs |   158 +
 ...dManagedHsmPropertiesTags.TypeConverter.cs |   146 +
 .../Models/DeletedManagedHsmPropertiesTags.cs |    33 +
 ...etedManagedHsmPropertiesTags.dictionary.cs |    73 +
 .../DeletedManagedHsmPropertiesTags.json.cs   |   107 +
 .../api/Models/DeletedVault.PowerShell.cs     |   290 +
 .../api/Models/DeletedVault.TypeConverter.cs  |   145 +
 .../generated/api/Models/DeletedVault.cs      |   262 +
 .../generated/api/Models/DeletedVault.json.cs |   108 +
 .../DeletedVaultListResult.PowerShell.cs      |   170 +
 .../DeletedVaultListResult.TypeConverter.cs   |   145 +
 .../api/Models/DeletedVaultListResult.cs      |    72 +
 .../api/Models/DeletedVaultListResult.json.cs |   116 +
 .../DeletedVaultProperties.PowerShell.cs      |   202 +
 .../DeletedVaultProperties.TypeConverter.cs   |   145 +
 .../api/Models/DeletedVaultProperties.cs      |   170 +
 .../api/Models/DeletedVaultProperties.json.cs |   134 +
 .../DeletedVaultPropertiesTags.PowerShell.cs  |   158 +
 ...eletedVaultPropertiesTags.TypeConverter.cs |   145 +
 .../api/Models/DeletedVaultPropertiesTags.cs  |    33 +
 .../DeletedVaultPropertiesTags.dictionary.cs  |    73 +
 .../Models/DeletedVaultPropertiesTags.json.cs |   107 +
 .../Models/DimensionProperties.PowerShell.cs  |   178 +
 .../DimensionProperties.TypeConverter.cs      |   145 +
 .../api/Models/DimensionProperties.cs         |    92 +
 .../api/Models/DimensionProperties.json.cs    |   110 +
 .../generated/api/Models/Error.PowerShell.cs  |   178 +
 .../api/Models/Error.TypeConverter.cs         |   144 +
 .../target/generated/api/Models/Error.cs      |   101 +
 .../target/generated/api/Models/Error.json.cs |   117 +
 .../generated/api/Models/IPRule.PowerShell.cs |   164 +
 .../api/Models/IPRule.TypeConverter.cs        |   144 +
 .../target/generated/api/Models/IPRule.cs     |    63 +
 .../generated/api/Models/IPRule.json.cs       |   106 +
 .../api/Models/Identity.PowerShell.cs         |   178 +
 .../api/Models/Identity.TypeConverter.cs      |   144 +
 .../target/generated/api/Models/Identity.cs   |   100 +
 .../generated/api/Models/Identity.json.cs     |   114 +
 .../generated/api/Models/Key.PowerShell.cs    |   442 +
 .../generated/api/Models/Key.TypeConverter.cs |   144 +
 .../target/generated/api/Models/Key.cs        |   594 +
 .../target/generated/api/Models/Key.json.cs   |   116 +
 .../api/Models/KeyAttributes.PowerShell.cs    |   210 +
 .../api/Models/KeyAttributes.TypeConverter.cs |   145 +
 .../generated/api/Models/KeyAttributes.cs     |   192 +
 .../api/Models/KeyAttributes.json.cs          |   127 +
 .../Models/KeyCreateParameters.PowerShell.cs  |   354 +
 .../KeyCreateParameters.TypeConverter.cs      |   145 +
 .../api/Models/KeyCreateParameters.cs         |   470 +
 .../api/Models/KeyCreateParameters.json.cs    |   108 +
 .../KeyCreateParametersTags.PowerShell.cs     |   158 +
 .../KeyCreateParametersTags.TypeConverter.cs  |   145 +
 .../api/Models/KeyCreateParametersTags.cs     |    33 +
 .../KeyCreateParametersTags.dictionary.cs     |    73 +
 .../Models/KeyCreateParametersTags.json.cs    |   107 +
 .../api/Models/KeyListResult.PowerShell.cs    |   170 +
 .../api/Models/KeyListResult.TypeConverter.cs |   145 +
 .../generated/api/Models/KeyListResult.cs     |    72 +
 .../api/Models/KeyListResult.json.cs          |   116 +
 .../api/Models/KeyProperties.PowerShell.cs    |   338 +
 .../api/Models/KeyProperties.TypeConverter.cs |   145 +
 .../generated/api/Models/KeyProperties.cs     |   481 +
 .../api/Models/KeyProperties.json.cs          |   136 +
 .../api/Models/KeyReleasePolicy.PowerShell.cs |   172 +
 .../Models/KeyReleasePolicy.TypeConverter.cs  |   145 +
 .../generated/api/Models/KeyReleasePolicy.cs  |    74 +
 .../api/Models/KeyReleasePolicy.json.cs       |   110 +
 .../KeyRotationPolicyAttributes.PowerShell.cs |   178 +
 ...yRotationPolicyAttributes.TypeConverter.cs |   145 +
 .../api/Models/KeyRotationPolicyAttributes.cs |   104 +
 .../KeyRotationPolicyAttributes.json.cs       |   116 +
 .../api/Models/KeyTags.PowerShell.cs          |   158 +
 .../api/Models/KeyTags.TypeConverter.cs       |   144 +
 .../target/generated/api/Models/KeyTags.cs    |    33 +
 .../api/Models/KeyTags.dictionary.cs          |    73 +
 .../generated/api/Models/KeyTags.json.cs      |   105 +
 .../api/Models/KeyVaultIdentity.PowerShell.cs |   240 +
 .../Models/KeyVaultIdentity.TypeConverter.cs  |   155 +
 .../generated/api/Models/KeyVaultIdentity.cs  |   251 +
 .../api/Models/KeyVaultIdentity.json.cs       |   125 +
 .../api/Models/LifetimeAction.PowerShell.cs   |   192 +
 .../Models/LifetimeAction.TypeConverter.cs    |   145 +
 .../generated/api/Models/LifetimeAction.cs    |   121 +
 .../api/Models/LifetimeAction.json.cs         |   107 +
 .../api/Models/LogSpecification.PowerShell.cs |   178 +
 .../Models/LogSpecification.TypeConverter.cs  |   145 +
 .../generated/api/Models/LogSpecification.cs  |    92 +
 .../api/Models/LogSpecification.json.cs       |   110 +
 .../api/Models/ManagedHsm.PowerShell.cs       |   498 +
 .../api/Models/ManagedHsm.TypeConverter.cs    |   144 +
 .../target/generated/api/Models/ManagedHsm.cs |   774 +
 .../generated/api/Models/ManagedHsm.json.cs   |   117 +
 .../api/Models/ManagedHsmAction.PowerShell.cs |   162 +
 .../Models/ManagedHsmAction.TypeConverter.cs  |   145 +
 .../generated/api/Models/ManagedHsmAction.cs  |    54 +
 .../api/Models/ManagedHsmAction.json.cs       |   106 +
 .../api/Models/ManagedHsmError.PowerShell.cs  |   162 +
 .../Models/ManagedHsmError.TypeConverter.cs   |   145 +
 .../generated/api/Models/ManagedHsmError.cs   |    55 +
 .../api/Models/ManagedHsmError.json.cs        |   109 +
 .../api/Models/ManagedHsmKey.PowerShell.cs    |   434 +
 .../api/Models/ManagedHsmKey.TypeConverter.cs |   145 +
 .../generated/api/Models/ManagedHsmKey.cs     |   568 +
 .../api/Models/ManagedHsmKey.json.cs          |   110 +
 .../ManagedHsmKeyAttributes.PowerShell.cs     |   210 +
 .../ManagedHsmKeyAttributes.TypeConverter.cs  |   145 +
 .../api/Models/ManagedHsmKeyAttributes.cs     |   192 +
 .../Models/ManagedHsmKeyAttributes.json.cs    |   127 +
 ...anagedHsmKeyCreateParameters.PowerShell.cs |   354 +
 ...gedHsmKeyCreateParameters.TypeConverter.cs |   145 +
 .../Models/ManagedHsmKeyCreateParameters.cs   |   470 +
 .../ManagedHsmKeyCreateParameters.json.cs     |   108 +
 ...edHsmKeyCreateParametersTags.PowerShell.cs |   160 +
 ...smKeyCreateParametersTags.TypeConverter.cs |   146 +
 .../ManagedHsmKeyCreateParametersTags.cs      |    33 +
 ...edHsmKeyCreateParametersTags.dictionary.cs |    73 +
 .../ManagedHsmKeyCreateParametersTags.json.cs |   107 +
 .../ManagedHsmKeyListResult.PowerShell.cs     |   170 +
 .../ManagedHsmKeyListResult.TypeConverter.cs  |   145 +
 .../api/Models/ManagedHsmKeyListResult.cs     |    72 +
 .../Models/ManagedHsmKeyListResult.json.cs    |   116 +
 .../ManagedHsmKeyProperties.PowerShell.cs     |   338 +
 .../ManagedHsmKeyProperties.TypeConverter.cs  |   145 +
 .../api/Models/ManagedHsmKeyProperties.cs     |   481 +
 .../Models/ManagedHsmKeyProperties.json.cs    |   136 +
 .../ManagedHsmKeyReleasePolicy.PowerShell.cs  |   172 +
 ...anagedHsmKeyReleasePolicy.TypeConverter.cs |   145 +
 .../api/Models/ManagedHsmKeyReleasePolicy.cs  |    74 +
 .../Models/ManagedHsmKeyReleasePolicy.json.cs |   110 +
 ...mKeyRotationPolicyAttributes.PowerShell.cs |   181 +
 ...yRotationPolicyAttributes.TypeConverter.cs |   148 +
 .../ManagedHsmKeyRotationPolicyAttributes.cs  |   104 +
 ...agedHsmKeyRotationPolicyAttributes.json.cs |   117 +
 .../Models/ManagedHsmKeyTags.PowerShell.cs    |   158 +
 .../Models/ManagedHsmKeyTags.TypeConverter.cs |   145 +
 .../generated/api/Models/ManagedHsmKeyTags.cs |    33 +
 .../Models/ManagedHsmKeyTags.dictionary.cs    |    73 +
 .../api/Models/ManagedHsmKeyTags.json.cs      |   107 +
 .../ManagedHsmLifetimeAction.PowerShell.cs    |   192 +
 .../ManagedHsmLifetimeAction.TypeConverter.cs |   145 +
 .../api/Models/ManagedHsmLifetimeAction.cs    |   121 +
 .../Models/ManagedHsmLifetimeAction.json.cs   |   107 +
 .../Models/ManagedHsmListResult.PowerShell.cs |   170 +
 .../ManagedHsmListResult.TypeConverter.cs     |   145 +
 .../api/Models/ManagedHsmListResult.cs        |    72 +
 .../api/Models/ManagedHsmListResult.json.cs   |   116 +
 .../Models/ManagedHsmProperties.PowerShell.cs |   330 +
 .../ManagedHsmProperties.TypeConverter.cs     |   145 +
 .../api/Models/ManagedHsmProperties.cs        |   529 +
 .../api/Models/ManagedHsmProperties.json.cs   |   178 +
 .../Models/ManagedHsmResource.PowerShell.cs   |   314 +
 .../ManagedHsmResource.TypeConverter.cs       |   145 +
 .../api/Models/ManagedHsmResource.cs          |   431 +
 .../api/Models/ManagedHsmResource.json.cs     |   135 +
 .../ManagedHsmResourceTags.PowerShell.cs      |   158 +
 .../ManagedHsmResourceTags.TypeConverter.cs   |   145 +
 .../api/Models/ManagedHsmResourceTags.cs      |    33 +
 .../ManagedHsmResourceTags.dictionary.cs      |    73 +
 .../api/Models/ManagedHsmResourceTags.json.cs |   107 +
 .../ManagedHsmRotationPolicy.PowerShell.cs    |   196 +
 .../ManagedHsmRotationPolicy.TypeConverter.cs |   145 +
 .../api/Models/ManagedHsmRotationPolicy.cs    |   129 +
 .../Models/ManagedHsmRotationPolicy.json.cs   |   118 +
 ...dHsmSecurityDomainProperties.PowerShell.cs |   172 +
 ...mSecurityDomainProperties.TypeConverter.cs |   147 +
 .../ManagedHsmSecurityDomainProperties.cs     |    80 +
 ...ManagedHsmSecurityDomainProperties.json.cs |   115 +
 .../api/Models/ManagedHsmSku.PowerShell.cs    |   170 +
 .../api/Models/ManagedHsmSku.TypeConverter.cs |   145 +
 .../generated/api/Models/ManagedHsmSku.cs     |    76 +
 .../api/Models/ManagedHsmSku.json.cs          |   108 +
 .../api/Models/ManagedHsmTags.PowerShell.cs   |   158 +
 .../Models/ManagedHsmTags.TypeConverter.cs    |   145 +
 .../generated/api/Models/ManagedHsmTags.cs    |    33 +
 .../api/Models/ManagedHsmTags.dictionary.cs   |    73 +
 .../api/Models/ManagedHsmTags.json.cs         |   107 +
 .../Models/ManagedHsmTrigger.PowerShell.cs    |   170 +
 .../Models/ManagedHsmTrigger.TypeConverter.cs |   145 +
 .../generated/api/Models/ManagedHsmTrigger.cs |    87 +
 .../api/Models/ManagedHsmTrigger.json.cs      |   108 +
 .../ManagedServiceIdentity.PowerShell.cs      |   186 +
 .../ManagedServiceIdentity.TypeConverter.cs   |   145 +
 .../api/Models/ManagedServiceIdentity.cs      |   132 +
 .../api/Models/ManagedServiceIdentity.json.cs |   118 +
 ...entityUserAssignedIdentities.PowerShell.cs |   163 +
 ...ityUserAssignedIdentities.TypeConverter.cs |   149 +
 ...edServiceIdentityUserAssignedIdentities.cs |    35 +
 ...entityUserAssignedIdentities.dictionary.cs |    73 +
 ...viceIdentityUserAssignedIdentities.json.cs |   110 +
 .../Models/MetricSpecification.PowerShell.cs  |   242 +
 .../MetricSpecification.TypeConverter.cs      |   145 +
 .../api/Models/MetricSpecification.cs         |   258 +
 .../api/Models/MetricSpecification.json.cs    |   150 +
 .../MhsmGeoReplicatedRegion.PowerShell.cs     |   178 +
 .../MhsmGeoReplicatedRegion.TypeConverter.cs  |   145 +
 .../api/Models/MhsmGeoReplicatedRegion.cs     |   103 +
 .../Models/MhsmGeoReplicatedRegion.json.cs    |   113 +
 .../Models/MhsmNetworkRuleSet.PowerShell.cs   |   194 +
 .../MhsmNetworkRuleSet.TypeConverter.cs       |   145 +
 .../api/Models/MhsmNetworkRuleSet.cs          |   151 +
 .../api/Models/MhsmNetworkRuleSet.json.cs     |   138 +
 .../Models/MhsmPrivateEndpoint.PowerShell.cs  |   162 +
 .../MhsmPrivateEndpoint.TypeConverter.cs      |   145 +
 .../api/Models/MhsmPrivateEndpoint.cs         |    55 +
 .../api/Models/MhsmPrivateEndpoint.json.cs    |   109 +
 ...hsmPrivateEndpointConnection.PowerShell.cs |   402 +
 ...PrivateEndpointConnection.TypeConverter.cs |   145 +
 .../Models/MhsmPrivateEndpointConnection.cs   |   527 +
 .../MhsmPrivateEndpointConnection.json.cs     |   121 +
 ...rivateEndpointConnectionItem.PowerShell.cs |   236 +
 ...ateEndpointConnectionItem.TypeConverter.cs |   146 +
 .../MhsmPrivateEndpointConnectionItem.cs      |   209 +
 .../MhsmPrivateEndpointConnectionItem.json.cs |   110 +
 ...EndpointConnectionProperties.PowerShell.cs |   215 +
 ...pointConnectionProperties.TypeConverter.cs |   149 +
 ...MhsmPrivateEndpointConnectionProperties.cs |   168 +
 ...rivateEndpointConnectionProperties.json.cs |   115 +
 ...rivateEndpointConnectionTags.PowerShell.cs |   160 +
 ...ateEndpointConnectionTags.TypeConverter.cs |   146 +
 .../MhsmPrivateEndpointConnectionTags.cs      |    33 +
 ...rivateEndpointConnectionTags.dictionary.cs |    73 +
 .../MhsmPrivateEndpointConnectionTags.json.cs |   107 +
 ...ndpointConnectionsListResult.PowerShell.cs |   175 +
 ...ointConnectionsListResult.TypeConverter.cs |   149 +
 ...hsmPrivateEndpointConnectionsListResult.cs |    74 +
 ...ivateEndpointConnectionsListResult.json.cs |   118 +
 .../MhsmPrivateLinkResource.PowerShell.cs     |   346 +
 .../MhsmPrivateLinkResource.TypeConverter.cs  |   145 +
 .../api/Models/MhsmPrivateLinkResource.cs     |   248 +
 .../Models/MhsmPrivateLinkResource.json.cs    |   108 +
 ...rivateLinkResourceListResult.PowerShell.cs |   164 +
 ...ateLinkResourceListResult.TypeConverter.cs |   146 +
 .../MhsmPrivateLinkResourceListResult.cs      |    52 +
 .../MhsmPrivateLinkResourceListResult.json.cs |   114 +
 ...rivateLinkResourceProperties.PowerShell.cs |   180 +
 ...ateLinkResourceProperties.TypeConverter.cs |   146 +
 .../MhsmPrivateLinkResourceProperties.cs      |    98 +
 .../MhsmPrivateLinkResourceProperties.json.cs |   132 +
 ...teLinkServiceConnectionState.PowerShell.cs |   181 +
 ...inkServiceConnectionState.TypeConverter.cs |   148 +
 .../MhsmPrivateLinkServiceConnectionState.cs  |   108 +
 ...mPrivateLinkServiceConnectionState.json.cs |   111 +
 .../MhsmRegionsListResult.PowerShell.cs       |   170 +
 .../MhsmRegionsListResult.TypeConverter.cs    |   145 +
 .../api/Models/MhsmRegionsListResult.cs       |    72 +
 .../api/Models/MhsmRegionsListResult.json.cs  |   116 +
 .../Models/MhsmServiceTagRule.PowerShell.cs   |   164 +
 .../MhsmServiceTagRule.TypeConverter.cs       |   145 +
 .../api/Models/MhsmServiceTagRule.cs          |    54 +
 .../api/Models/MhsmServiceTagRule.json.cs     |   108 +
 .../MhsmVirtualNetworkRule.PowerShell.cs      |   164 +
 .../MhsmVirtualNetworkRule.TypeConverter.cs   |   145 +
 .../api/Models/MhsmVirtualNetworkRule.cs      |    60 +
 .../api/Models/MhsmVirtualNetworkRule.json.cs |   108 +
 .../api/Models/MhsmipRule.PowerShell.cs       |   164 +
 .../api/Models/MhsmipRule.TypeConverter.cs    |   144 +
 .../target/generated/api/Models/MhsmipRule.cs |    63 +
 .../generated/api/Models/MhsmipRule.json.cs   |   106 +
 .../api/Models/NetworkRuleSet.PowerShell.cs   |   186 +
 .../Models/NetworkRuleSet.TypeConverter.cs    |   145 +
 .../generated/api/Models/NetworkRuleSet.cs    |   131 +
 .../api/Models/NetworkRuleSet.json.cs         |   128 +
 .../api/Models/Operation.PowerShell.cs        |   250 +
 .../api/Models/Operation.TypeConverter.cs     |   144 +
 .../target/generated/api/Models/Operation.cs  |   223 +
 .../generated/api/Models/Operation.json.cs    |   112 +
 .../api/Models/OperationDisplay.PowerShell.cs |   186 +
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 .../generated/api/Models/OperationDisplay.cs  |   112 +
 .../api/Models/OperationDisplay.json.cs       |   112 +
 .../Models/OperationListResult.PowerShell.cs  |   174 +
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 .../api/Models/OperationListResult.cs         |    77 +
 .../api/Models/OperationListResult.json.cs    |   119 +
 .../Models/OperationProperties.PowerShell.cs  |   178 +
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 .../api/Models/OperationProperties.cs         |    78 +
 .../api/Models/OperationProperties.json.cs    |   106 +
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 .../generated/api/Models/Plan.PowerShell.cs   |   194 +
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 .../target/generated/api/Models/Plan.json.cs  |   112 +
 .../api/Models/PrivateEndpoint.PowerShell.cs  |   162 +
 .../Models/PrivateEndpoint.TypeConverter.cs   |   145 +
 .../generated/api/Models/PrivateEndpoint.cs   |    55 +
 .../api/Models/PrivateEndpoint.json.cs        |   109 +
 .../PrivateEndpointConnection.PowerShell.cs   |   338 +
 ...PrivateEndpointConnection.TypeConverter.cs |   145 +
 .../api/Models/PrivateEndpointConnection.cs   |   383 +
 .../Models/PrivateEndpointConnection.json.cs  |   120 +
 ...rivateEndpointConnectionItem.PowerShell.cs |   234 +
 ...ateEndpointConnectionItem.TypeConverter.cs |   145 +
 .../Models/PrivateEndpointConnectionItem.cs   |   209 +
 .../PrivateEndpointConnectionItem.json.cs     |   110 +
 ...EndpointConnectionListResult.PowerShell.cs |   172 +
 ...pointConnectionListResult.TypeConverter.cs |   147 +
 .../PrivateEndpointConnectionListResult.cs    |    72 +
 ...rivateEndpointConnectionListResult.json.cs |   117 +
 ...EndpointConnectionProperties.PowerShell.cs |   212 +
 ...pointConnectionProperties.TypeConverter.cs |   147 +
 .../PrivateEndpointConnectionProperties.cs    |   168 +
 ...rivateEndpointConnectionProperties.json.cs |   114 +
 ...rivateEndpointConnectionTags.PowerShell.cs |   158 +
 ...ateEndpointConnectionTags.TypeConverter.cs |   145 +
 .../Models/PrivateEndpointConnectionTags.cs   |    33 +
 ...rivateEndpointConnectionTags.dictionary.cs |    73 +
 .../PrivateEndpointConnectionTags.json.cs     |   107 +
 .../Models/PrivateLinkResource.PowerShell.cs  |   282 +
 .../PrivateLinkResource.TypeConverter.cs      |   145 +
 .../api/Models/PrivateLinkResource.cs         |   241 +
 .../api/Models/PrivateLinkResource.json.cs    |   118 +
 ...rivateLinkResourceListResult.PowerShell.cs |   162 +
 ...ateLinkResourceListResult.TypeConverter.cs |   145 +
 .../Models/PrivateLinkResourceListResult.cs   |    52 +
 .../PrivateLinkResourceListResult.json.cs     |   114 +
 ...rivateLinkResourceProperties.PowerShell.cs |   178 +
 ...ateLinkResourceProperties.TypeConverter.cs |   145 +
 .../Models/PrivateLinkResourceProperties.cs   |    98 +
 .../PrivateLinkResourceProperties.json.cs     |   132 +
 .../PrivateLinkResourceTags.PowerShell.cs     |   158 +
 .../PrivateLinkResourceTags.TypeConverter.cs  |   145 +
 .../api/Models/PrivateLinkResourceTags.cs     |    33 +
 .../PrivateLinkResourceTags.dictionary.cs     |    73 +
 .../Models/PrivateLinkResourceTags.json.cs    |   107 +
 ...teLinkServiceConnectionState.PowerShell.cs |   180 +
 ...inkServiceConnectionState.TypeConverter.cs |   146 +
 .../PrivateLinkServiceConnectionState.cs      |   108 +
 .../PrivateLinkServiceConnectionState.json.cs |   110 +
 .../api/Models/ProxyResource.PowerShell.cs    |   236 +
 .../api/Models/ProxyResource.TypeConverter.cs |   145 +
 .../generated/api/Models/ProxyResource.cs     |   128 +
 .../api/Models/ProxyResource.json.cs          |   108 +
 .../api/Models/Resource.PowerShell.cs         |   236 +
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 .../target/generated/api/Models/Resource.cs   |   255 +
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 .../Models/ResourceListResult.PowerShell.cs   |   170 +
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 .../api/Models/ResourceListResult.cs          |    72 +
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 .../ResourceModelWithAllowedPropertySet.cs    |   563 +
 ...esourceModelWithAllowedPropertySet.json.cs |   128 +
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 .../generated/api/Models/RotationPolicy.cs    |   129 +
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 .../api/Models/SecretAttributes.PowerShell.cs |   194 +
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 .../api/Models/SecretAttributes.json.cs       |   106 +
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 ...ateOrUpdateParametersTags.TypeConverter.cs |   147 +
 .../SecretCreateOrUpdateParametersTags.cs     |    33 +
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 .../api/Models/SecretListResult.PowerShell.cs |   170 +
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 .../generated/api/Models/SecretListResult.cs  |    72 +
 .../api/Models/SecretListResult.json.cs       |   116 +
 .../SecretPatchParameters.PowerShell.cs       |   234 +
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 .../api/Models/SecretPatchParameters.cs       |   194 +
 .../api/Models/SecretPatchParameters.json.cs  |   108 +
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 .../api/Models/SecretPatchParametersTags.cs   |    33 +
 .../SecretPatchParametersTags.dictionary.cs   |    73 +
 .../Models/SecretPatchParametersTags.json.cs  |   107 +
 .../SecretPatchProperties.PowerShell.cs       |   218 +
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 .../api/Models/SecretPatchProperties.json.cs  |   110 +
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 .../Models/SecretProperties.TypeConverter.cs  |   145 +
 .../generated/api/Models/SecretProperties.cs  |   230 +
 .../api/Models/SecretProperties.json.cs       |   120 +
 .../api/Models/SecretTags.PowerShell.cs       |   158 +
 .../api/Models/SecretTags.TypeConverter.cs    |   144 +
 .../target/generated/api/Models/SecretTags.cs |    33 +
 .../api/Models/SecretTags.dictionary.cs       |    73 +
 .../generated/api/Models/SecretTags.json.cs   |   105 +
 .../Models/ServiceSpecification.PowerShell.cs |   170 +
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 .../target/generated/api/Models/Sku.cs        |    83 +
 .../target/generated/api/Models/Sku.json.cs   |   106 +
 .../generated/api/Models/Sku1.PowerShell.cs   |   194 +
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 .../target/generated/api/Models/Sku1.cs       |   164 +
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 .../api/Models/SystemData.PowerShell.cs       |   202 +
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 .../api/Models/TrackedResource.json.cs        |   115 +
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 .../api/Models/TrackedResourceTags.cs         |    33 +
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 .../api/Models/VaultProperties.json.cs        |   162 +
 .../api/Models/VaultTags.PowerShell.cs        |   158 +
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 .../api/Models/VaultTags.dictionary.cs        |    73 +
 .../generated/api/Models/VaultTags.json.cs    |   105 +
 .../Models/VirtualNetworkRule.PowerShell.cs   |   170 +
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 .../api/Models/VirtualNetworkRule.cs          |    84 +
 .../api/Models/VirtualNetworkRule.json.cs     |   108 +
 .../cmdlets/ClearAzKeyVaultDeleted_Purge.cs   |   562 +
 ...ClearAzKeyVaultDeleted_PurgeViaIdentity.cs |   540 +
 ...eyVaultDeleted_PurgeViaIdentityLocation.cs |   552 +
 .../ClearAzKeyVaultManagedHsmDeleted_Purge.cs |   560 +
 ...VaultManagedHsmDeleted_PurgeViaIdentity.cs |   538 +
 ...agedHsmDeleted_PurgeViaIdentityLocation.cs |   552 +
 .../cmdlets/GetAzKeyVaultDeleted_Get.cs       |   505 +
 .../GetAzKeyVaultDeleted_GetViaIdentity.cs    |   483 +
 ...zKeyVaultDeleted_GetViaIdentityLocation.cs |   494 +
 .../cmdlets/GetAzKeyVaultDeleted_List.cs      |   504 +
 .../cmdlets/GetAzKeyVaultKeyVersion_Get.cs    |   533 +
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 ...tAzKeyVaultKeyVersion_GetViaIdentityKey.cs |   502 +
 ...zKeyVaultKeyVersion_GetViaIdentityVault.cs |   512 +
 .../cmdlets/GetAzKeyVaultKeyVersion_List.cs   |   546 +
 .../generated/cmdlets/GetAzKeyVaultKey_Get.cs |   520 +
 .../GetAzKeyVaultKey_GetViaIdentity.cs        |   487 +
 .../GetAzKeyVaultKey_GetViaIdentityVault.cs   |   499 +
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 ...anagedHsmDeleted_GetViaIdentityLocation.cs |   494 +
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 ...tManagedHsmKeyVersion_GetViaIdentityKey.cs |   502 +
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 .../cmdlets/GetAzKeyVaultManagedHsmKey_Get.cs |   522 +
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 .../GetAzKeyVaultManagedHsm_GetViaIdentity.cs |   524 +
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 .../cmdlets/GetAzKeyVaultOperation_List.cs    |   483 +
 .../cmdlets/GetAzKeyVaultSecret_Get.cs        |   523 +
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 .../generated/cmdlets/GetAzKeyVault_Get.cs    |   506 +
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 .../generated/cmdlets/GetAzKeyVault_List.cs   |   535 +
 .../generated/cmdlets/GetAzKeyVault_List1.cs  |   520 +
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 ...wAzKeyVaultKeyIfNotExist_CreateExpanded.cs |   695 +
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 ...yVaultKeyIfNotExist_CreateViaJsonString.cs |   536 +
 ...tManagedHsmKeyIfNotExist_CreateExpanded.cs |   698 +
 ...dHsmKeyIfNotExist_CreateViaJsonFilePath.cs |   541 +
 ...gedHsmKeyIfNotExist_CreateViaJsonString.cs |   539 +
 .../NewAzKeyVaultManagedHsm_CreateExpanded.cs |   816 +
 ...eyVaultManagedHsm_CreateViaJsonFilePath.cs |   573 +
 ...zKeyVaultManagedHsm_CreateViaJsonString.cs |   571 +
 .../NewAzKeyVaultSecret_CreateExpanded.cs     |   650 +
 ...wAzKeyVaultSecret_CreateViaJsonFilePath.cs |   593 +
 ...NewAzKeyVaultSecret_CreateViaJsonString.cs |   591 +
 .../cmdlets/NewAzKeyVault_CreateExpanded.cs   |   830 +
 .../NewAzKeyVault_CreateViaJsonFilePath.cs    |   574 +
 .../NewAzKeyVault_CreateViaJsonString.cs      |   572 +
 .../RemoveAzKeyVaultManagedHsm_Delete.cs      |   594 +
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 ...ultMhsmPrivateEndpointConnection_Delete.cs |   614 +
 ...ateEndpointConnection_DeleteViaIdentity.cs |   584 +
 ...Connection_DeleteViaIdentityManagedHsMS.cs |   596 +
 .../cmdlets/RemoveAzKeyVault_Delete.cs        |   527 +
 .../RemoveAzKeyVault_DeleteViaIdentity.cs     |   507 +
 ...etAzKeyVaultAccessPolicy_UpdateExpanded.cs |   592 +
 ...VaultAccessPolicy_UpdateViaJsonFilePath.cs |   590 +
 ...eyVaultAccessPolicy_UpdateViaJsonString.cs |   588 +
 .../SetAzKeyVaultManagedHsm_UpdateExpanded.cs |   816 +
 ...eyVaultManagedHsm_UpdateViaJsonFilePath.cs |   573 +
 ...zKeyVaultManagedHsm_UpdateViaJsonString.cs |   571 +
 ...yVaultMhsmPrivateEndpointConnection_Put.cs |   535 +
 ...smPrivateEndpointConnection_PutExpanded.cs |   661 +
 ...teEndpointConnection_PutViaJsonFilePath.cs |   538 +
 ...vateEndpointConnection_PutViaJsonString.cs |   535 +
 .../SetAzKeyVaultSecret_UpdateExpanded.cs     |   650 +
 ...tAzKeyVaultSecret_UpdateViaJsonFilePath.cs |   593 +
 ...SetAzKeyVaultSecret_UpdateViaJsonString.cs |   591 +
 .../cmdlets/SetAzKeyVault_UpdateExpanded.cs   |   830 +
 .../SetAzKeyVault_UpdateViaJsonFilePath.cs    |   574 +
 .../SetAzKeyVault_UpdateViaJsonString.cs      |   572 +
 ...ultManagedHsmMhsmNameAvailability_Check.cs |   491 +
 ...edHsmMhsmNameAvailability_CheckExpanded.cs |   491 +
 ...smNameAvailability_CheckViaJsonFilePath.cs |   494 +
 ...MhsmNameAvailability_CheckViaJsonString.cs |   492 +
 .../TestAzKeyVaultNameAvailability_Check.cs   |   491 +
 ...zKeyVaultNameAvailability_CheckExpanded.cs |   491 +
 ...ltNameAvailability_CheckViaJsonFilePath.cs |   493 +
 ...aultNameAvailability_CheckViaJsonString.cs |   491 +
 ...dateAzKeyVaultManagedHsm_UpdateExpanded.cs |   796 +
 ...ultManagedHsm_UpdateViaIdentityExpanded.cs |   783 +
 ...eyVaultManagedHsm_UpdateViaJsonFilePath.cs |   573 +
 ...zKeyVaultManagedHsm_UpdateViaJsonString.cs |   571 +
 ...rivateEndpointConnection_UpdateExpanded.cs |   697 +
 ...intConnection_UpdateViaIdentityExpanded.cs |   672 +
 ...on_UpdateViaIdentityManagedHsMSExpanded.cs |   683 +
 .../UpdateAzKeyVaultSecret_UpdateExpanded.cs  |   647 +
 ...eyVaultSecret_UpdateViaIdentityExpanded.cs |   617 +
 ...ltSecret_UpdateViaIdentityVaultExpanded.cs |   629 +
 ...eAzKeyVaultSecret_UpdateViaJsonFilePath.cs |   593 +
 ...ateAzKeyVaultSecret_UpdateViaJsonString.cs |   591 +
 .../UpdateAzKeyVault_UpdateExpanded.cs        |   796 +
 ...ateAzKeyVault_UpdateViaIdentityExpanded.cs |   776 +
 .../UpdateAzKeyVault_UpdateViaJsonFilePath.cs |   576 +
 .../UpdateAzKeyVault_UpdateViaJsonString.cs   |   574 +
 .../generated/runtime/AsyncCommandRuntime.cs  |   832 +
 .../target/generated/runtime/AsyncJob.cs      |   270 +
 .../runtime/AsyncOperationResponse.cs         |   176 +
 .../Attributes/ExternalDocsAttribute.cs       |    30 +
 .../PSArgumentCompleterAttribute.cs           |    52 +
 .../BuildTime/Cmdlets/ExportCmdletSurface.cs  |   113 +
 .../BuildTime/Cmdlets/ExportExampleStub.cs    |    74 +
 .../BuildTime/Cmdlets/ExportFormatPs1xml.cs   |   103 +
 .../BuildTime/Cmdlets/ExportHelpMarkdown.cs   |    56 +
 .../BuildTime/Cmdlets/ExportModelSurface.cs   |   117 +
 .../BuildTime/Cmdlets/ExportProxyCmdlet.cs    |   180 +
 .../runtime/BuildTime/Cmdlets/ExportPsd1.cs   |   193 +
 .../BuildTime/Cmdlets/ExportTestStub.cs       |   197 +
 .../BuildTime/Cmdlets/GetCommonParameter.cs   |    52 +
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 .../runtime/BuildTime/MarkdownRenderer.cs     |   122 +
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 .../BuildTime/Models/PsHelpMarkdownOutputs.cs |   199 +
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 .../BuildTime/Models/PsMarkdownTypes.cs       |   329 +
 .../BuildTime/Models/PsProxyOutputs.cs        |   681 +
 .../runtime/BuildTime/Models/PsProxyTypes.cs  |   549 +
 .../runtime/BuildTime/PsAttributes.cs         |   136 +
 .../runtime/BuildTime/PsExtensions.cs         |   176 +
 .../generated/runtime/BuildTime/PsHelpers.cs  |   105 +
 .../runtime/BuildTime/StringExtensions.cs     |    24 +
 .../runtime/BuildTime/XmlExtensions.cs        |    28 +
 .../generated/runtime/CmdInfoHandler.cs       |    40 +
 .../target/generated/runtime/Context.cs       |    33 +
 .../Conversions/ConversionException.cs        |    17 +
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 .../Conversions/Instances/BinaryConverter.cs  |    24 +
 .../Conversions/Instances/BooleanConverter.cs |    13 +
 .../Instances/DateTimeConverter.cs            |    18 +
 .../Instances/DateTimeOffsetConverter.cs      |    15 +
 .../Conversions/Instances/DecimalConverter.cs |    16 +
 .../Conversions/Instances/DoubleConverter.cs  |    13 +
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 .../Conversions/Instances/GuidConverter.cs    |    15 +
 .../Instances/HashSet'1Converter.cs           |    27 +
 .../Conversions/Instances/Int16Converter.cs   |    13 +
 .../Conversions/Instances/Int32Converter.cs   |    13 +
 .../Conversions/Instances/Int64Converter.cs   |    13 +
 .../Instances/JsonArrayConverter.cs           |    13 +
 .../Instances/JsonObjectConverter.cs          |    13 +
 .../Conversions/Instances/SingleConverter.cs  |    13 +
 .../Conversions/Instances/StringConverter.cs  |    13 +
 .../Instances/TimeSpanConverter.cs            |    15 +
 .../Conversions/Instances/UInt16Converter.cs  |    13 +
 .../Conversions/Instances/UInt32Converter.cs  |    13 +
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 .../Conversions/Instances/UriConverter.cs     |    15 +
 .../runtime/Conversions/JsonConverter.cs      |    21 +
 .../Conversions/JsonConverterAttribute.cs     |    18 +
 .../Conversions/JsonConverterFactory.cs       |    91 +
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 .../Customizations/IJsonSerializable.cs       |   263 +
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 .../runtime/Customizations/JsonBoolean.cs     |    16 +
 .../runtime/Customizations/JsonNode.cs        |    21 +
 .../runtime/Customizations/JsonNumber.cs      |    78 +
 .../runtime/Customizations/JsonObject.cs      |   183 +
 .../runtime/Customizations/JsonString.cs      |    34 +
 .../runtime/Customizations/XNodeArray.cs      |    44 +
 .../target/generated/runtime/Debugging.cs     |    28 +
 .../generated/runtime/DictionaryExtensions.cs |    33 +
 .../target/generated/runtime/EventData.cs     |    78 +
 .../generated/runtime/EventDataExtensions.cs  |    94 +
 .../target/generated/runtime/EventListener.cs |   247 +
 .../target/generated/runtime/Events.cs        |    27 +
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 .../target/generated/runtime/Extensions.cs    |   117 +
 .../Extensions/StringBuilderExtensions.cs     |    23 +
 .../Helpers/Extensions/TypeExtensions.cs      |    61 +
 .../generated/runtime/Helpers/Seperator.cs    |    11 +
 .../generated/runtime/Helpers/TypeDetails.cs  |   116 +
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 .../target/generated/runtime/HttpPipeline.cs  |    88 +
 .../generated/runtime/HttpPipelineMocking.ps1 |   110 +
 .../generated/runtime/IAssociativeArray.cs    |    24 +
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 .../target/generated/runtime/ISendAsync.cs    |   413 +
 .../target/generated/runtime/InfoAttribute.cs |    38 +
 .../target/generated/runtime/InputHandler.cs  |    22 +
 .../target/generated/runtime/Iso/IsoDate.cs   |   214 +
 .../target/generated/runtime/JsonType.cs      |    18 +
 .../generated/runtime/MessageAttribute.cs     |   353 +
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 .../runtime/Properties/Resources.Designer.cs  |  5655 +++++
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 .../runtime/Serialization/JsonSerializer.cs   |   350 +
 .../Serialization/PropertyTransformation.cs   |    21 +
 .../Serialization/SerializationOptions.cs     |    65 +
 .../generated/runtime/SerializationMode.cs    |    18 +
 .../runtime/TypeConverterExtensions.cs        |   261 +
 .../runtime/UndeclaredResponseException.cs    |   112 +
 .../generated/runtime/Writers/JsonWriter.cs   |   223 +
 .../target/generated/runtime/delegates.cs     |    23 +
 .../target/how-to.md                          |    58 +
 .../target/internal/Az.KeyVault.internal.psm1 |    38 +
 .../target/internal/README.md                 |    14 +
 .../target/license.txt                        |   227 +
 .../target/pack-module.ps1                    |    17 +
 .../target/resources/README.md                |    11 +
 .../target/run-module.ps1                     |    62 +
 .../target/test-module.ps1                    |    98 +
 .../target/test/README.md                     |    17 +
 .../target/test/loadEnv.ps1                   |    29 +
 .../target/tools/Resources/.gitattributes     |     1 +
 .../target/tools/Resources/README.md          |   438 +
 .../Resources/custom/New-AzDeployment.ps1     |   231 +
 .../target/tools/Resources/docs/README.md     |    11 +
 .../target/tools/Resources/examples/README.md |    11 +
 .../target/tools/Resources/how-to.md          |    60 +
 .../target/tools/Resources/license.txt        |   203 +
 .../CmdletSurface-latest-2019-04-30.md        |   598 +
 .../tools/Resources/resources/ModelSurface.md |  1645 ++
 .../tools/Resources/resources/README.md       |    11 +
 .../target/tools/Resources/test/README.md     |    17 +
 .../utils/Get-SubscriptionIdTestSafe.ps1      |     7 +
 .../target/utils/Unprotect-SecureString.ps1   |    16 +
 .../KeyVault.Management.brown/tspconfig.yaml  |    90 +
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 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/XNodeArray.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Debugging.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/DictionaryExtensions.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/EventData.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/EventDataExtensions.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/EventListener.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Events.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/EventsExtensions.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Extensions.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/Extensions/StringBuilderExtensions.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/Extensions/TypeExtensions.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/Seperator.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/TypeDetails.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/XHelper.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/HttpPipeline.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/HttpPipelineMocking.ps1
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/IAssociativeArray.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/IHeaderSerializable.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/ISendAsync.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/InfoAttribute.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/InputHandler.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Iso/IsoDate.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/JsonType.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/MessageAttribute.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/MessageAttributeHelper.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Method.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Models/JsonMember.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Models/JsonModel.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Models/JsonModelCache.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/JsonArray.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/XImmutableArray.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/XList.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/XNodeArray.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/XSet.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonBoolean.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonDate.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonNode.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonNumber.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonObject.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonString.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/XBinary.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/XNull.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/Exceptions/ParseException.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/JsonParser.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/JsonToken.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/JsonTokenizer.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/Location.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/Readers/SourceReader.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/TokenReader.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/PipelineMocking.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Properties/Resources.Designer.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Properties/Resources.resx
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Response.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Serialization/JsonSerializer.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Serialization/PropertyTransformation.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Serialization/SerializationOptions.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/SerializationMode.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/TypeConverterExtensions.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/UndeclaredResponseException.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Writers/JsonWriter.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/delegates.cs
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/how-to.md
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/internal/Az.KeyVault.internal.psm1
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/internal/README.md
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/license.txt
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/pack-module.ps1
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/resources/README.md
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/run-module.ps1
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/test-module.ps1
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/test/README.md
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/test/loadEnv.ps1
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/.gitattributes
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/README.md
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/custom/New-AzDeployment.ps1
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/docs/README.md
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/examples/README.md
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/how-to.md
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/license.txt
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/resources/CmdletSurface-latest-2019-04-30.md
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/resources/ModelSurface.md
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/resources/README.md
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/test/README.md
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/utils/Get-SubscriptionIdTestSafe.ps1
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/target/utils/Unprotect-SecureString.ps1
 create mode 100644 tests-upgrade/tests-emitter/KeyVault.Management.brown/tspconfig.yaml

diff --git a/packages/typespec-powershell/src/utils/modelUtils.ts b/packages/typespec-powershell/src/utils/modelUtils.ts
index 72daabd49d7..ab885022d32 100644
--- a/packages/typespec-powershell/src/utils/modelUtils.ts
+++ b/packages/typespec-powershell/src/utils/modelUtils.ts
@@ -221,6 +221,9 @@ export function getSchemaForType(
         case "rfc7231":
           (<any>propertySchema).format = "date-time-rfc1123";
           break;
+        case "unixTimestamp":
+          (<any>propertySchema).type = SchemaType.UnixTime;
+          break;
         default:
           break;
       }
diff --git a/powershell/plugins/plugin-create-inline-properties.ts b/powershell/plugins/plugin-create-inline-properties.ts
index 587a5a43498..d86b8bc7674 100644
--- a/powershell/plugins/plugin-create-inline-properties.ts
+++ b/powershell/plugins/plugin-create-inline-properties.ts
@@ -435,7 +435,7 @@ export async function createVirtuals(state: State): Promise<PwshModel> {
     for (const each of conflicts) {
       state.error(each, ['circular reference']);
     }
-    throw new Error('Circular references exists, must mark models as `no-inline`');
+    throw new Error('Circular references exists, must mark models as `no-inline`\n' + conflicts.join('\n'));
   }
   //dolauli update operations under commands
   for (const operation of values(state.model.commands.operations)) {
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/DeletedManagedHsm.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/DeletedManagedHsm.tsp
new file mode 100644
index 00000000000..7a5a265d9ec
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/DeletedManagedHsm.tsp
@@ -0,0 +1,47 @@
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+import "@typespec/rest";
+import "./models.tsp";
+
+using TypeSpec.Rest;
+using Azure.ResourceManager;
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace Microsoft.KeyVault;
+
+@subscriptionResource
+@parentResource(SubscriptionLocationResource)
+model DeletedManagedHsm
+  is Azure.ResourceManager.ProxyResource<DeletedManagedHsmProperties> {
+  ...ResourceNameParameter<
+    Resource = DeletedManagedHsm,
+    KeyName = "name",
+    SegmentName = "deletedManagedHSMs",
+    NamePattern = ""
+  >;
+}
+
+@armResourceOperations
+interface DeletedManagedHsms {
+  /**
+   * Gets the specified deleted managed HSM.
+   */
+  getDeleted is ArmResourceRead<DeletedManagedHsm, Error = ManagedHsmError>;
+
+  /**
+   * Permanently deletes the specified managed HSM.
+   */
+  @action("purge")
+  purgeDeleted is ArmResourceActionAsyncBase<
+    DeletedManagedHsm,
+    void,
+    Response = ArmAcceptedLroResponse,
+    BaseParameters = Azure.ResourceManager.Foundations.SubscriptionBaseParameters,
+    Error = ManagedHsmError
+  >;
+}
+
+@@doc(DeletedManagedHsm.name, "The name of the deleted managed HSM.");
+@@doc(DeletedManagedHsm.properties, "Properties of the deleted managed HSM");
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/DeletedVault.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/DeletedVault.tsp
new file mode 100644
index 00000000000..c84177f48a4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/DeletedVault.tsp
@@ -0,0 +1,50 @@
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+import "@typespec/rest";
+import "./models.tsp";
+
+using TypeSpec.Rest;
+using Azure.ResourceManager;
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace Microsoft.KeyVault;
+/**
+ * Deleted vault information with extended details.
+ */
+@subscriptionResource
+@parentResource(SubscriptionLocationResource)
+model DeletedVault
+  is Azure.ResourceManager.ProxyResource<DeletedVaultProperties> {
+  ...ResourceNameParameter<
+    Resource = DeletedVault,
+    KeyName = "vaultName",
+    SegmentName = "deletedVaults",
+    NamePattern = ""
+  >;
+}
+
+@armResourceOperations
+interface DeletedVaults {
+  /**
+   * Gets the deleted Azure key vault.
+   */
+  getDeleted is ArmResourceRead<DeletedVault, Error = CloudError>;
+
+  /**
+   * Permanently deletes the specified vault. aka Purges the deleted Azure key vault.
+   */
+  @action("purge")
+  purgeDeleted is ArmResourceActionAsyncBase<
+    DeletedVault,
+    void,
+    Response = OkResponse | ArmAcceptedLroResponse<LroHeaders = ArmLroLocationHeader &
+      Azure.Core.Foundations.RetryAfterHeader>,
+    BaseParameters = Azure.ResourceManager.Foundations.SubscriptionBaseParameters,
+    Error = CloudError
+  >;
+}
+
+@@doc(DeletedVault.name, "The name of the vault.");
+@@doc(DeletedVault.properties, "Properties of the vault");
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/Key.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/Key.tsp
new file mode 100644
index 00000000000..c6d7b862b7a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/Key.tsp
@@ -0,0 +1,145 @@
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+import "@typespec/rest";
+import "./models.tsp";
+import "./Vault.tsp";
+
+using TypeSpec.Rest;
+using Azure.ResourceManager;
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace Microsoft.KeyVault;
+/**
+ * The key resource.
+ */
+@parentResource(Vault)
+model Key is Azure.ResourceManager.ProxyResource<KeyProperties, false> {
+  ...ResourceNameParameter<
+    Resource = Key,
+    KeyName = "keyName",
+    SegmentName = "keys",
+    NamePattern = "^[a-zA-Z0-9-]{1,127}$"
+  >;
+
+  /**
+   * The supported Azure location where the managed HSM Pool should be created.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read)
+  location?: string;
+
+  /**
+   * Resource tags
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read)
+  tags?: Record<string>;
+}
+
+@armResourceOperations
+interface KeyOps
+  extends Azure.ResourceManager.Legacy.LegacyOperations<
+      {
+        ...ApiVersionParameter,
+        ...SubscriptionIdParameter,
+        ...ResourceGroupParameter,
+        ...Azure.ResourceManager.Legacy.Provider,
+
+        /** The name of the vault which contains the key to be retrieved. */
+        @path
+        @segment("vaults")
+        @key
+        @pattern("^[a-zA-Z0-9-]{3,24}$")
+        vaultName: string,
+      },
+      {
+        /** The name of the key to be retrieved. */
+        @path
+        @segment("keys")
+        @key
+        @pattern("^[a-zA-Z0-9-]{1,127}$")
+        keyName: string,
+      }
+    > {}
+
+@armResourceOperations
+interface Keys {
+  /**
+   * Gets the current version of the specified key from the specified key vault.
+   */
+  get is KeyOps.Read<Key, OverrideErrorType = CloudError>;
+
+  /**
+   * Creates the first version of a new key if it does not exist. If it already exists, then the existing key is returned without any write operations being performed. This API does not create subsequent versions, and does not update existing keys.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-put-operation-response-codes" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  createIfNotExist is KeyOps.CreateOrUpdateSync<
+    Key,
+    Request = KeyCreateParameters,
+    Response = ArmResourceUpdatedResponse<Key>,
+    OverrideErrorType = CloudError
+  >;
+
+  /**
+   * Lists the keys in the specified key vault.
+   */
+  list is KeyOps.List<Key, OverrideErrorType = CloudError>;
+}
+@armResourceOperations
+interface KeyOperationGroupOps
+  extends Azure.ResourceManager.Legacy.LegacyOperations<
+      {
+        ...ApiVersionParameter,
+        ...SubscriptionIdParameter,
+        ...ResourceGroupParameter,
+        ...Azure.ResourceManager.Legacy.Provider,
+
+        /** The name of the vault which contains the key version to be retrieved. */
+        @path
+        @segment("vaults")
+        @key
+        @pattern("^[a-zA-Z0-9-]{3,24}$")
+        vaultName: string,
+
+        /** The name of the key version to be retrieved. */
+        @path
+        @segment("keys")
+        @key
+        @pattern("^[a-zA-Z0-9-]{1,127}$")
+        keyName: string,
+      },
+      {
+        /** The version of the key to be retrieved. */
+        @path
+        @segment("versions")
+        @key
+        @pattern("^[a-fA-F0-9]{32}$")
+        keyVersion: string,
+      }
+    > {}
+
+#suppress "@azure-tools/typespec-azure-resource-manager/no-resource-delete-operation" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@armResourceOperations
+interface KeyOperationGroup {
+  /**
+   * Gets the specified version of the specified key in the specified key vault.
+   */
+  getVersion is KeyOperationGroupOps.Read<Key, OverrideErrorType = CloudError>;
+
+  /**
+   * Lists the keys in the specified key vault.
+   */
+  listVersions is KeyOperationGroupOps.List<
+    Key,
+    OverrideErrorType = CloudError
+  >;
+}
+
+@@doc(Key.name, "The name of the key to be retrieved.");
+@@doc(Key.properties, "The properties of the key.");
+@@doc(Keys.createIfNotExist::parameters.resource,
+  "The parameters used to create the specified key."
+);
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/DeletedManagedHsm.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/DeletedManagedHsm.tsp
new file mode 100644
index 00000000000..7a5a265d9ec
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/DeletedManagedHsm.tsp
@@ -0,0 +1,47 @@
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+import "@typespec/rest";
+import "./models.tsp";
+
+using TypeSpec.Rest;
+using Azure.ResourceManager;
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace Microsoft.KeyVault;
+
+@subscriptionResource
+@parentResource(SubscriptionLocationResource)
+model DeletedManagedHsm
+  is Azure.ResourceManager.ProxyResource<DeletedManagedHsmProperties> {
+  ...ResourceNameParameter<
+    Resource = DeletedManagedHsm,
+    KeyName = "name",
+    SegmentName = "deletedManagedHSMs",
+    NamePattern = ""
+  >;
+}
+
+@armResourceOperations
+interface DeletedManagedHsms {
+  /**
+   * Gets the specified deleted managed HSM.
+   */
+  getDeleted is ArmResourceRead<DeletedManagedHsm, Error = ManagedHsmError>;
+
+  /**
+   * Permanently deletes the specified managed HSM.
+   */
+  @action("purge")
+  purgeDeleted is ArmResourceActionAsyncBase<
+    DeletedManagedHsm,
+    void,
+    Response = ArmAcceptedLroResponse,
+    BaseParameters = Azure.ResourceManager.Foundations.SubscriptionBaseParameters,
+    Error = ManagedHsmError
+  >;
+}
+
+@@doc(DeletedManagedHsm.name, "The name of the deleted managed HSM.");
+@@doc(DeletedManagedHsm.properties, "Properties of the deleted managed HSM");
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/DeletedVault.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/DeletedVault.tsp
new file mode 100644
index 00000000000..c84177f48a4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/DeletedVault.tsp
@@ -0,0 +1,50 @@
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+import "@typespec/rest";
+import "./models.tsp";
+
+using TypeSpec.Rest;
+using Azure.ResourceManager;
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace Microsoft.KeyVault;
+/**
+ * Deleted vault information with extended details.
+ */
+@subscriptionResource
+@parentResource(SubscriptionLocationResource)
+model DeletedVault
+  is Azure.ResourceManager.ProxyResource<DeletedVaultProperties> {
+  ...ResourceNameParameter<
+    Resource = DeletedVault,
+    KeyName = "vaultName",
+    SegmentName = "deletedVaults",
+    NamePattern = ""
+  >;
+}
+
+@armResourceOperations
+interface DeletedVaults {
+  /**
+   * Gets the deleted Azure key vault.
+   */
+  getDeleted is ArmResourceRead<DeletedVault, Error = CloudError>;
+
+  /**
+   * Permanently deletes the specified vault. aka Purges the deleted Azure key vault.
+   */
+  @action("purge")
+  purgeDeleted is ArmResourceActionAsyncBase<
+    DeletedVault,
+    void,
+    Response = OkResponse | ArmAcceptedLroResponse<LroHeaders = ArmLroLocationHeader &
+      Azure.Core.Foundations.RetryAfterHeader>,
+    BaseParameters = Azure.ResourceManager.Foundations.SubscriptionBaseParameters,
+    Error = CloudError
+  >;
+}
+
+@@doc(DeletedVault.name, "The name of the vault.");
+@@doc(DeletedVault.properties, "Properties of the vault");
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/Key.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/Key.tsp
new file mode 100644
index 00000000000..c6d7b862b7a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/Key.tsp
@@ -0,0 +1,145 @@
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+import "@typespec/rest";
+import "./models.tsp";
+import "./Vault.tsp";
+
+using TypeSpec.Rest;
+using Azure.ResourceManager;
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace Microsoft.KeyVault;
+/**
+ * The key resource.
+ */
+@parentResource(Vault)
+model Key is Azure.ResourceManager.ProxyResource<KeyProperties, false> {
+  ...ResourceNameParameter<
+    Resource = Key,
+    KeyName = "keyName",
+    SegmentName = "keys",
+    NamePattern = "^[a-zA-Z0-9-]{1,127}$"
+  >;
+
+  /**
+   * The supported Azure location where the managed HSM Pool should be created.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read)
+  location?: string;
+
+  /**
+   * Resource tags
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read)
+  tags?: Record<string>;
+}
+
+@armResourceOperations
+interface KeyOps
+  extends Azure.ResourceManager.Legacy.LegacyOperations<
+      {
+        ...ApiVersionParameter,
+        ...SubscriptionIdParameter,
+        ...ResourceGroupParameter,
+        ...Azure.ResourceManager.Legacy.Provider,
+
+        /** The name of the vault which contains the key to be retrieved. */
+        @path
+        @segment("vaults")
+        @key
+        @pattern("^[a-zA-Z0-9-]{3,24}$")
+        vaultName: string,
+      },
+      {
+        /** The name of the key to be retrieved. */
+        @path
+        @segment("keys")
+        @key
+        @pattern("^[a-zA-Z0-9-]{1,127}$")
+        keyName: string,
+      }
+    > {}
+
+@armResourceOperations
+interface Keys {
+  /**
+   * Gets the current version of the specified key from the specified key vault.
+   */
+  get is KeyOps.Read<Key, OverrideErrorType = CloudError>;
+
+  /**
+   * Creates the first version of a new key if it does not exist. If it already exists, then the existing key is returned without any write operations being performed. This API does not create subsequent versions, and does not update existing keys.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-put-operation-response-codes" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  createIfNotExist is KeyOps.CreateOrUpdateSync<
+    Key,
+    Request = KeyCreateParameters,
+    Response = ArmResourceUpdatedResponse<Key>,
+    OverrideErrorType = CloudError
+  >;
+
+  /**
+   * Lists the keys in the specified key vault.
+   */
+  list is KeyOps.List<Key, OverrideErrorType = CloudError>;
+}
+@armResourceOperations
+interface KeyOperationGroupOps
+  extends Azure.ResourceManager.Legacy.LegacyOperations<
+      {
+        ...ApiVersionParameter,
+        ...SubscriptionIdParameter,
+        ...ResourceGroupParameter,
+        ...Azure.ResourceManager.Legacy.Provider,
+
+        /** The name of the vault which contains the key version to be retrieved. */
+        @path
+        @segment("vaults")
+        @key
+        @pattern("^[a-zA-Z0-9-]{3,24}$")
+        vaultName: string,
+
+        /** The name of the key version to be retrieved. */
+        @path
+        @segment("keys")
+        @key
+        @pattern("^[a-zA-Z0-9-]{1,127}$")
+        keyName: string,
+      },
+      {
+        /** The version of the key to be retrieved. */
+        @path
+        @segment("versions")
+        @key
+        @pattern("^[a-fA-F0-9]{32}$")
+        keyVersion: string,
+      }
+    > {}
+
+#suppress "@azure-tools/typespec-azure-resource-manager/no-resource-delete-operation" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@armResourceOperations
+interface KeyOperationGroup {
+  /**
+   * Gets the specified version of the specified key in the specified key vault.
+   */
+  getVersion is KeyOperationGroupOps.Read<Key, OverrideErrorType = CloudError>;
+
+  /**
+   * Lists the keys in the specified key vault.
+   */
+  listVersions is KeyOperationGroupOps.List<
+    Key,
+    OverrideErrorType = CloudError
+  >;
+}
+
+@@doc(Key.name, "The name of the key to be retrieved.");
+@@doc(Key.properties, "The properties of the key.");
+@@doc(Keys.createIfNotExist::parameters.resource,
+  "The parameters used to create the specified key."
+);
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/ManagedHsm.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/ManagedHsm.tsp
new file mode 100644
index 00000000000..6dee5c5cd43
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/ManagedHsm.tsp
@@ -0,0 +1,154 @@
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+import "@typespec/rest";
+import "./models.tsp";
+
+using TypeSpec.Rest;
+using Azure.ResourceManager;
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace Microsoft.KeyVault;
+/**
+ * Resource information with extended details.
+ */
+model ManagedHsm
+  is Azure.ResourceManager.Legacy.TrackedResourceWithOptionalLocation<ManagedHsmProperties> {
+  ...ResourceNameParameter<
+    Resource = ManagedHsm,
+    KeyName = "name",
+    SegmentName = "managedHSMs",
+    NamePattern = ""
+  >;
+
+  /**
+   * SKU details
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  sku?: ManagedHsmSku;
+
+  /**
+   * Managed service identity
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  identity?: CommonTypes.ManagedServiceIdentity;
+}
+
+@armResourceOperations
+interface ManagedHsms {
+  /**
+   * Gets the specified managed HSM Pool.
+   */
+  get is ArmResourceRead<
+    ManagedHsm,
+    Response = ArmResponse<ManagedHsm> | ArmNoContentResponse,
+    Error = ManagedHsmError
+  >;
+
+  /**
+   * Create or update a managed HSM Pool in the specified subscription.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-put-operation-response-codes" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  #suppress "@azure-tools/typespec-azure-resource-manager/no-response-body" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  createOrUpdate is ArmResourceCreateOrReplaceAsync<
+    ManagedHsm,
+    Response = ArmResourceUpdatedResponse<ManagedHsm> | (ArmAcceptedLroResponse<LroHeaders = ArmLroLocationHeader<FinalResult = ManagedHsm> &
+      Azure.Core.Foundations.RetryAfterHeader> & {
+      @bodyRoot
+      _: ManagedHsm;
+    }),
+    Error = ManagedHsmError
+  >;
+
+  /**
+   * Update a managed HSM Pool in the specified subscription.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/no-response-body" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @patch(#{ implicitOptionality: false })
+  update is ArmCustomPatchAsync<
+    ManagedHsm,
+    PatchModel = ManagedHsm,
+    Response = ArmResponse<ManagedHsm> | (ArmAcceptedLroResponse<LroHeaders = ArmLroLocationHeader<FinalResult = ManagedHsm> &
+      Azure.Core.Foundations.RetryAfterHeader> & {
+      @bodyRoot
+      _: ManagedHsm;
+    }),
+    Error = ManagedHsmError
+  >;
+
+  /**
+   * Deletes the specified managed HSM Pool.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-delete-operation-response-codes" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  delete is ArmResourceDeleteWithoutOkAsync<
+    ManagedHsm,
+    Response = ArmDeletedResponse | ArmDeleteAcceptedLroResponse | ArmDeletedNoContentResponse,
+    Error = ManagedHsmError
+  >;
+
+  /**
+   * The List operation gets information about the managed HSM Pools associated with the subscription and within the specified resource group.
+   */
+  listByResourceGroup is ArmResourceListByParent<
+    ManagedHsm,
+    Parameters = {
+      /**
+       * Maximum number of results to return.
+       */
+      @query("$top")
+      $top?: int32;
+    },
+    Error = ManagedHsmError
+  >;
+
+  /**
+   * The List operation gets information about the managed HSM Pools associated with the subscription.
+   */
+  listBySubscription is ArmListBySubscription<
+    ManagedHsm,
+    Parameters = {
+      /**
+       * Maximum number of results to return.
+       */
+      @query("$top")
+      $top?: int32;
+    },
+    Error = ManagedHsmError
+  >;
+
+  /**
+   * Gets the private link resources supported for the managed hsm pool.
+   */
+  #suppress "@azure-tools/typespec-azure-core/casing-style" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @get
+  @action("privateLinkResources")
+  listByMHSMResource is ArmResourceActionSync<
+    ManagedHsm,
+    void,
+    ArmResponse<MhsmPrivateLinkResourceListResult>,
+    Error = CloudError
+  >;
+
+  /**
+   * The List operation gets information about the regions associated with the managed HSM Pool.
+   */
+  @get
+  @action("regions")
+  @list
+  listByResource is ArmResourceActionSync<
+    ManagedHsm,
+    void,
+    ArmResponse<MhsmRegionsListResult>,
+    Error = ManagedHsmError
+  >;
+}
+
+@@doc(ManagedHsm.name, "The name of the managed HSM Pool.");
+@@doc(ManagedHsm.properties, "Properties of the managed HSM");
+@@doc(ManagedHsms.createOrUpdate::parameters.resource,
+  "Parameters to create or update the managed HSM Pool"
+);
+@@doc(ManagedHsms.update::parameters.properties,
+  "Parameters to patch the managed HSM Pool"
+);
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/ManagedHsmKey.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/ManagedHsmKey.tsp
new file mode 100644
index 00000000000..c204b90c0af
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/ManagedHsmKey.tsp
@@ -0,0 +1,148 @@
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+import "@typespec/rest";
+import "./models.tsp";
+import "./ManagedHsm.tsp";
+
+using TypeSpec.Rest;
+using Azure.ResourceManager;
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace Microsoft.KeyVault;
+/**
+ * The key resource.
+ */
+@parentResource(ManagedHsm)
+model ManagedHsmKey
+  is Azure.ResourceManager.ProxyResource<ManagedHsmKeyProperties, false> {
+  ...ResourceNameParameter<
+    Resource = ManagedHsmKey,
+    KeyName = "keyName",
+    SegmentName = "keys",
+    NamePattern = "^[a-zA-Z0-9-]{1,127}$"
+  >;
+
+  /**
+   * Resource tags
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read, Lifecycle.Create, Lifecycle.Update)
+  tags?: Record<string>;
+}
+
+@armResourceOperations
+interface ManagedHsmKeyOps
+  extends Azure.ResourceManager.Legacy.LegacyOperations<
+      {
+        ...ApiVersionParameter,
+        ...SubscriptionIdParameter,
+        ...ResourceGroupParameter,
+        ...Azure.ResourceManager.Legacy.Provider,
+
+        /** The name of the Managed HSM Pool within the specified resource group. */
+        @path
+        @segment("managedHSMs")
+        @key
+        @pattern("^[A-Za-z]([A-Za-z0-9]|\\-[A-Za-z0-9])+$")
+        @minLength(3)
+        @maxLength(24)
+        name: string,
+      },
+      {
+        /** The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information. */
+        @path
+        @segment("keys")
+        @key
+        @pattern("^[a-zA-Z0-9-]{1,127}$")
+        keyName: string,
+      }
+    > {}
+
+@armResourceOperations
+interface ManagedHsmKeys {
+  /**
+   * Gets the current version of the specified key from the specified managed HSM.
+   */
+  get is ManagedHsmKeyOps.Read<ManagedHsmKey, OverrideErrorType = CloudError>;
+
+  /**
+   * Creates the first version of a new key if it does not exist. If it already exists, then the existing key is returned without any write operations being performed. This API does not create subsequent versions, and does not update existing keys.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-put-operation-response-codes" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  createIfNotExist is ManagedHsmKeyOps.CreateOrUpdateSync<
+    ManagedHsmKey,
+    Request = ManagedHsmKeyCreateParameters,
+    Response = ArmResourceUpdatedResponse<ManagedHsmKey>,
+    OverrideErrorType = CloudError
+  >;
+
+  /**
+   * Lists the keys in the specified managed HSM.
+   */
+  list is ManagedHsmKeyOps.List<ManagedHsmKey, OverrideErrorType = CloudError>;
+}
+@armResourceOperations
+interface ManagedHsmKeyOperationGroupOps
+  extends Azure.ResourceManager.Legacy.LegacyOperations<
+      {
+        ...ApiVersionParameter,
+        ...SubscriptionIdParameter,
+        ...ResourceGroupParameter,
+        ...Azure.ResourceManager.Legacy.Provider,
+
+        /** The name of the Managed HSM Pool within the specified resource group. */
+        @path
+        @segment("managedHSMs")
+        @key
+        @minLength(3)
+        @maxLength(24)
+        @pattern("^[A-Za-z]([A-Za-z0-9]|\\-[A-Za-z0-9])+$")
+        name: string,
+
+        /** The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information. */
+        @path
+        @segment("keys")
+        @key
+        @pattern("^[a-zA-Z0-9-]{1,127}$")
+        keyName: string,
+      },
+      {
+        /** The version of the key to be retrieved. */
+        @path
+        @segment("versions")
+        @key
+        @pattern("^[a-fA-F0-9]{32}$")
+        keyVersion: string,
+      }
+    > {}
+
+#suppress "@azure-tools/typespec-azure-resource-manager/no-resource-delete-operation" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@armResourceOperations
+interface ManagedHsmKeyOperationGroup {
+  /**
+   * Gets the specified version of the specified key in the specified managed HSM.
+   */
+  getVersion is ManagedHsmKeyOperationGroupOps.Read<
+    ManagedHsmKey,
+    OverrideErrorType = CloudError
+  >;
+
+  /**
+   * Lists the keys in the specified managed HSM.
+   */
+  listVersions is ManagedHsmKeyOperationGroupOps.List<
+    ManagedHsmKey,
+    OverrideErrorType = CloudError
+  >;
+}
+
+@@doc(ManagedHsmKey.name,
+  "The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information."
+);
+@@doc(ManagedHsmKey.properties, "The properties of the key.");
+@@doc(ManagedHsmKeys.createIfNotExist::parameters.resource,
+  "The parameters used to create the specified key."
+);
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/MhsmPrivateEndpointConnection.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/MhsmPrivateEndpointConnection.tsp
new file mode 100644
index 00000000000..240be9c5a4c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/MhsmPrivateEndpointConnection.tsp
@@ -0,0 +1,100 @@
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+import "@typespec/rest";
+import "./models.tsp";
+import "./ManagedHsm.tsp";
+
+using TypeSpec.Rest;
+using Azure.ResourceManager;
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace Microsoft.KeyVault;
+/**
+ * Private endpoint connection resource.
+ */
+@parentResource(ManagedHsm)
+model MhsmPrivateEndpointConnection
+  is Azure.ResourceManager.Legacy.TrackedResourceWithOptionalLocation<MhsmPrivateEndpointConnectionProperties> {
+  ...ResourceNameParameter<
+    Resource = MhsmPrivateEndpointConnection,
+    KeyName = "privateEndpointConnectionName",
+    SegmentName = "privateEndpointConnections",
+    NamePattern = ""
+  >;
+
+  /**
+   * SKU details
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  sku?: ManagedHsmSku;
+
+  /**
+   * Managed service identity
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  identity?: CommonTypes.ManagedServiceIdentity;
+
+  /**
+   * Modified whenever there is a change in the state of private endpoint connection.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  etag?: Azure.Core.eTag;
+}
+
+@armResourceOperations
+interface MhsmPrivateEndpointConnections {
+  /**
+   * Gets the specified private endpoint connection associated with the managed HSM Pool.
+   */
+  get is ArmResourceRead<
+    MhsmPrivateEndpointConnection,
+    Error = ManagedHsmError
+  >;
+
+  /**
+   * Updates the specified private endpoint connection associated with the managed hsm pool.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-put-operation-response-codes" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  put is ArmResourceCreateOrReplaceSync<
+    MhsmPrivateEndpointConnection,
+    Response = ArmResourceUpdatedResponse<MhsmPrivateEndpointConnection> &
+      Azure.Core.Foundations.RetryAfterHeader & {
+        /**
+         * (specified only if operation does not finish synchronously) The URI to poll for completion status. The response of this URI may be synchronous or asynchronous.
+         */
+        @header("Azure-AsyncOperation")
+        azureAsyncOperation: string;
+      },
+    Error = CloudError
+  >;
+
+  /**
+   * Deletes the specified private endpoint connection associated with the managed hsm pool.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-delete-operation-response-codes" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  delete is ArmResourceDeleteWithoutOkAsync<
+    MhsmPrivateEndpointConnection,
+    Response = ArmResponse<MhsmPrivateEndpointConnection> | ArmDeleteAcceptedLroResponse<LroHeaders = ArmLroLocationHeader<FinalResult = MhsmPrivateEndpointConnection> &
+      Azure.Core.Foundations.RetryAfterHeader> | ArmDeletedNoContentResponse,
+    Error = CloudError
+  >;
+
+  /**
+   * The List operation gets information about the private endpoint connections associated with the managed HSM Pool.
+   */
+  listByResource is ArmResourceListByParent<
+    MhsmPrivateEndpointConnection,
+    Response = ArmResponse<MHSMPrivateEndpointConnectionsListResult>,
+    Error = ManagedHsmError
+  >;
+}
+
+@@doc(MhsmPrivateEndpointConnection.name,
+  "Name of the private endpoint connection associated with the managed hsm pool."
+);
+@@doc(MhsmPrivateEndpointConnection.properties, "Resource properties.");
+@@doc(MhsmPrivateEndpointConnections.put::parameters.resource,
+  "The intended state of private endpoint connection."
+);
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/PrivateEndpointConnection.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/PrivateEndpointConnection.tsp
new file mode 100644
index 00000000000..2283b184e2a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/PrivateEndpointConnection.tsp
@@ -0,0 +1,103 @@
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+import "@typespec/rest";
+import "./models.tsp";
+import "./Vault.tsp";
+
+using TypeSpec.Rest;
+using Azure.ResourceManager;
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace Microsoft.KeyVault;
+/**
+ * Private endpoint connection resource.
+ */
+@parentResource(Vault)
+model PrivateEndpointConnection
+  is Azure.ResourceManager.ProxyResource<PrivateEndpointConnectionProperties> {
+  ...ResourceNameParameter<
+    Resource = PrivateEndpointConnection,
+    KeyName = "privateEndpointConnectionName",
+    SegmentName = "privateEndpointConnections",
+    NamePattern = ""
+  >;
+
+  /**
+   * Azure location of the key vault resource.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read)
+  location?: string;
+
+  /**
+   * Tags assigned to the key vault resource.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read)
+  tags?: Record<string>;
+
+  /**
+   * Modified whenever there is a change in the state of private endpoint connection.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  etag?: Azure.Core.eTag;
+}
+
+@armResourceOperations
+interface PrivateEndpointConnections {
+  /**
+   * Gets the specified private endpoint connection associated with the key vault.
+   */
+  get is ArmResourceRead<
+    PrivateEndpointConnection,
+    Response = ArmResponse<PrivateEndpointConnection> | ArmNoContentResponse,
+    Error = CloudError
+  >;
+
+  /**
+   * Updates the specified private endpoint connection associated with the key vault.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-put-operation-response-codes" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  put is ArmResourceCreateOrReplaceSync<
+    PrivateEndpointConnection,
+    Response = ArmResourceUpdatedResponse<PrivateEndpointConnection> &
+      Azure.Core.Foundations.RetryAfterHeader & {
+        /**
+         * (specified only if operation does not finish synchronously) The URI to poll for completion status. The response of this URI may be synchronous or asynchronous.
+         */
+        @header("Azure-AsyncOperation")
+        azureAsyncOperation: string;
+      },
+    Error = CloudError
+  >;
+
+  /**
+   * Deletes the specified private endpoint connection associated with the key vault.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-delete-operation-response-codes" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  delete is ArmResourceDeleteWithoutOkAsync<
+    PrivateEndpointConnection,
+    Response = ArmResponse<PrivateEndpointConnection> | ArmDeleteAcceptedLroResponse<LroHeaders = ArmLroLocationHeader<FinalResult = PrivateEndpointConnection> &
+      Azure.Core.Foundations.RetryAfterHeader> | ArmDeletedNoContentResponse,
+    Error = CloudError
+  >;
+
+  /**
+   * The List operation gets information about the private endpoint connections associated with the vault.
+   */
+  listByResource is ArmResourceListByParent<
+    PrivateEndpointConnection,
+    Error = CloudError
+  >;
+}
+
+@@doc(PrivateEndpointConnection.name,
+  "Name of the private endpoint connection associated with the key vault."
+);
+@@doc(PrivateEndpointConnection.properties, "Resource properties.");
+@@doc(PrivateEndpointConnections.put::parameters.resource,
+  "The intended state of private endpoint connection."
+);
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/Secret.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/Secret.tsp
new file mode 100644
index 00000000000..64ff9c3788c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/Secret.tsp
@@ -0,0 +1,96 @@
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+import "@typespec/rest";
+import "./models.tsp";
+import "./Vault.tsp";
+
+using TypeSpec.Rest;
+using Azure.ResourceManager;
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace Microsoft.KeyVault;
+/**
+ * Resource information with extended details.
+ */
+@parentResource(Vault)
+model Secret is Azure.ResourceManager.ProxyResource<SecretProperties, false> {
+  ...ResourceNameParameter<
+    Resource = Secret,
+    KeyName = "secretName",
+    SegmentName = "secrets",
+    NamePattern = ""
+  >;
+
+  /**
+   * Azure location of the key vault resource.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read)
+  location?: string;
+
+  /**
+   * Tags assigned to the key vault resource.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read)
+  tags?: Record<string>;
+}
+
+#suppress "@azure-tools/typespec-azure-resource-manager/no-resource-delete-operation" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@armResourceOperations
+interface Secrets {
+  /**
+   * Gets the specified secret.  NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+   */
+  get is ArmResourceRead<Secret, Error = CloudError>;
+
+  /**
+   * Create or update a secret in a key vault in the specified subscription.  NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+   */
+  @armResourceCreateOrUpdate(Secret)
+  createOrUpdate is Azure.ResourceManager.Foundations.ArmCreateOperation<
+    ResourceInstanceParameters<
+      Secret,
+      Azure.ResourceManager.Foundations.DefaultBaseParameters<Secret>
+    >,
+    SecretCreateOrUpdateParameters,
+    Response = ArmResponse<Secret> | ArmResourceCreatedSyncResponse<Secret>,
+    ErrorResponse = CloudError
+  >;
+
+  /**
+   * Update a secret in the specified subscription.  NOTE: This API is intended for internal use in ARM deployments.  Users should use the data-plane REST service for interaction with vault secrets.
+   */
+  @patch(#{ implicitOptionality: false })
+  update is ArmCustomPatchSync<
+    Secret,
+    PatchModel = SecretPatchParameters,
+    Response = ArmResponse<Secret> | ArmResourceCreatedSyncResponse<Secret>,
+    Error = CloudError
+  >;
+
+  /**
+   * The List operation gets information about the secrets in a vault.  NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+   */
+  list is ArmResourceListByParent<
+    Secret,
+    Parameters = {
+      /**
+       * Maximum number of results to return.
+       */
+      @query("$top")
+      $top?: int32;
+    },
+    Error = CloudError
+  >;
+}
+
+@@doc(Secret.name, "The name of the secret.");
+@@doc(Secret.properties, "Properties of the secret");
+@@doc(Secrets.createOrUpdate::parameters.resource,
+  "Parameters to create or update the secret"
+);
+@@doc(Secrets.update::parameters.properties, "Parameters to patch the secret");
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/Vault.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/Vault.tsp
new file mode 100644
index 00000000000..370e6610589
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/Vault.tsp
@@ -0,0 +1,161 @@
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+import "@typespec/rest";
+import "./models.tsp";
+
+using TypeSpec.Rest;
+using Azure.ResourceManager;
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace Microsoft.KeyVault;
+/**
+ * Resource information with extended details.
+ */
+model Vault is Azure.ResourceManager.ProxyResource<VaultProperties, false> {
+  ...ResourceNameParameter<
+    Resource = Vault,
+    KeyName = "vaultName",
+    SegmentName = "vaults",
+    NamePattern = ""
+  >;
+
+  /**
+   * Azure location of the key vault resource.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  location?: string;
+
+  /**
+   * Tags assigned to the key vault resource.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  tags?: Record<string>;
+}
+
+@armResourceOperations
+interface Vaults {
+  /**
+   * Gets the specified Azure key vault.
+   */
+  get is ArmResourceRead<Vault, Error = CloudError>;
+
+  /**
+   * Create or update a key vault in the specified subscription.
+   */
+  @armResourceCreateOrUpdate(Vault)
+  createOrUpdate is Azure.ResourceManager.Foundations.ArmCreateOperation<
+    ResourceInstanceParameters<
+      Vault,
+      Azure.ResourceManager.Foundations.DefaultBaseParameters<Vault>
+    >,
+    VaultCreateOrUpdateParameters,
+    Vault | ArmResourceCreatedResponse<
+      Vault,
+      LroHeaders = ArmLroLocationHeader<FinalResult = Vault> &
+        Azure.Core.Foundations.RetryAfterHeader
+    >,
+    CloudError
+  >;
+
+  /**
+   * Update a key vault in the specified subscription.
+   */
+  @patch(#{ implicitOptionality: false })
+  update is ArmCustomPatchSync<
+    Vault,
+    PatchModel = VaultPatchParameters,
+    Response = ArmResponse<Vault> | ArmResourceCreatedSyncResponse<Vault>,
+    Error = CloudError
+  >;
+
+  /**
+   * Deletes the specified Azure key vault.
+   */
+  delete is ArmResourceDeleteSync<Vault, Error = CloudError>;
+
+  /**
+   * The List operation gets information about the vaults associated with the subscription and within the specified resource group.
+   */
+  listByResourceGroup is ArmResourceListByParent<
+    Vault,
+    Parameters = {
+      /**
+       * Maximum number of results to return.
+       */
+      @query("$top")
+      $top?: int32;
+    },
+    Error = CloudError
+  >;
+
+  /**
+   * The List operation gets information about the vaults associated with the subscription.
+   */
+  listBySubscription is ArmListBySubscription<
+    Vault,
+    Parameters = {
+      /**
+       * Maximum number of results to return.
+       */
+      @query("$top")
+      $top?: int32;
+    },
+    Error = CloudError
+  >;
+
+  /**
+   * Update access policies in a key vault in the specified subscription.
+   */
+  @put
+  updateAccessPolicy is Azure.ResourceManager.Foundations.ArmCreateOperation<
+    {
+      ...ApiVersionParameter;
+      ...SubscriptionIdParameter;
+      ...ResourceGroupParameter;
+      ...Azure.ResourceManager.Legacy.Provider;
+
+      /**
+       * Name of the vault
+       */
+      @path
+      @segment("vaults")
+      @pattern("^[a-zA-Z0-9-]{3,24}$")
+      vaultName: string;
+
+      /**
+       * Name of the operation
+       */
+      @path
+      @segment("accessPolicies")
+      operationKind: AccessPolicyUpdateKind;
+    },
+    VaultAccessPolicyParameters,
+    ArmResponse<VaultAccessPolicyParameters> | ArmResourceCreatedSyncResponse<VaultAccessPolicyParameters>,
+    CloudError
+  >;
+
+  /**
+   * Gets the private link resources supported for the key vault.
+   */
+  @get
+  @action("privateLinkResources")
+  listByVault is ArmResourceActionSync<
+    Vault,
+    void,
+    ArmResponse<PrivateLinkResourceListResult>,
+    Error = CloudError
+  >;
+}
+
+@@doc(Vault.name, "The name of the vault.");
+@@doc(Vault.properties, "Properties of the vault");
+@@doc(Vaults.createOrUpdate::parameters.resource,
+  "Parameters to create or update the vault"
+);
+@@doc(Vaults.update::parameters.properties, "Parameters to patch the vault");
+@@doc(Vaults.updateAccessPolicy::parameters.resource,
+  "Access policy to merge into the vault"
+);
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/back-compatible.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/back-compatible.tsp
new file mode 100644
index 00000000000..85787e181c8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/back-compatible.tsp
@@ -0,0 +1,276 @@
+import "@azure-tools/typespec-client-generator-core";
+import "@azure-tools/typespec-azure-resource-manager";
+
+using Http;
+using Azure.ClientGenerator.Core;
+using Microsoft.KeyVault;
+using Azure.Core;
+
+@@clientName(KeyAttributes.nbf, "NotBefore");
+@@clientName(KeyAttributes.exp, "Expires");
+
+@@clientName(ManagedHsmKeyAttributes.nbf, "NotBefore");
+@@clientName(ManagedHsmKeyAttributes.exp, "Expires");
+
+#suppress "@azure-tools/typespec-azure-core/no-legacy-usage" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(PrivateEndpointConnectionItem.properties
+);
+
+#suppress "@azure-tools/typespec-azure-core/no-legacy-usage" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(PrivateLinkResource.properties
+);
+
+#suppress "@azure-tools/typespec-azure-core/no-legacy-usage" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(MhsmPrivateEndpointConnectionItem.properties
+);
+
+@@clientName(Error.innererror, "innerError");
+
+#suppress "@azure-tools/typespec-azure-core/no-legacy-usage" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(MhsmPrivateLinkResource.properties
+);
+
+#suppress "@azure-tools/typespec-azure-core/no-legacy-usage" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(Operation.properties);
+@@clientName(Operation.properties, "operationProperties");
+
+@@clientName(Attributes.nbf, "NotBefore");
+@@clientName(Attributes.exp, "Expires");
+
+@@clientName(Keys.createIfNotExist::parameters.resource, "parameters");
+@@clientLocation(KeyOperationGroup.getVersion, Keys);
+@@clientLocation(KeyOperationGroup.listVersions, Keys);
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(Key.properties);
+
+@@clientName(ManagedHsmKeys.createIfNotExist::parameters.resource,
+  "parameters"
+);
+@@clientLocation(ManagedHsmKeyOperationGroup.getVersion, ManagedHsmKeys);
+@@clientLocation(ManagedHsmKeyOperationGroup.listVersions, ManagedHsmKeys);
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(ManagedHsmKey.properties);
+
+@@clientName(Vaults.createOrUpdate::parameters.resource, "parameters");
+@@clientName(Vaults.update::parameters.properties, "parameters");
+@@clientName(Vaults.updateAccessPolicy::parameters.resource, "parameters");
+@@clientLocation(Vaults.listByVault, "PrivateLinkResources");
+
+@@clientLocation(DeletedVaults.getDeleted, Vaults);
+@@clientLocation(DeletedVaults.purgeDeleted, Vaults);
+
+@@clientName(PrivateEndpointConnections.put::parameters.resource, "properties");
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(PrivateEndpointConnection.properties
+);
+
+@@clientName(ManagedHsms.createOrUpdate::parameters.resource, "parameters");
+@@clientName(ManagedHsms.update::parameters.properties, "parameters");
+@@clientLocation(ManagedHsms.listByMHSMResource,
+  "MHSMPrivateLinkResources",
+  "!csharp,!java"
+);
+@@clientLocation(ManagedHsms.listByResource, "MHSMRegions", "!csharp,!java");
+
+@@clientLocation(MhsmPrivateEndpointConnections.get,
+  "MHSMPrivateEndpointConnections",
+  "!csharp,!java"
+);
+@@clientLocation(MhsmPrivateEndpointConnections.put,
+  "MHSMPrivateEndpointConnections",
+  "!csharp,!java"
+);
+@@clientName(MhsmPrivateEndpointConnections.put::parameters.resource,
+  "properties"
+);
+@@clientLocation(MhsmPrivateEndpointConnections.delete,
+  "MHSMPrivateEndpointConnections",
+  "!csharp,!java"
+);
+@@clientLocation(MhsmPrivateEndpointConnections.listByResource,
+  "MHSMPrivateEndpointConnections",
+  "!csharp,!java"
+);
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(MhsmPrivateEndpointConnection.properties
+);
+
+@@clientLocation(DeletedManagedHsms.getDeleted, ManagedHsms);
+@@clientLocation(DeletedManagedHsms.purgeDeleted, ManagedHsms);
+
+@@clientName(Secrets.createOrUpdate::parameters.resource, "parameters");
+@@clientName(Secrets.update::parameters.properties, "parameters");
+
+@@clientLocation(VaultsOperationGroup.listDeleted, Vaults);
+@@clientLocation(VaultsOperationGroup.list, Vaults);
+@@clientLocation(VaultsOperationGroup.checkNameAvailability, Vaults);
+
+@@clientLocation(ManagedHsmsOperationGroup.listDeleted, ManagedHsms);
+@@clientLocation(ManagedHsmsOperationGroup.checkMhsmNameAvailability,
+  ManagedHsms
+);
+@@clientName(ManagedHsmsOperationGroup.checkMhsmNameAvailability::parameters.body,
+  "mhsmName"
+);
+@@clientName(VaultsOperationGroup.checkNameAvailability::parameters.body,
+  "vaultName"
+);
+@@clientName(MhsmPrivateEndpointConnection,
+  "MHSMPrivateEndpointConnection",
+  "!java"
+);
+@@clientName(MhsmPrivateLinkResource, "MHSMPrivateLinkResource", "!java");
+@@clientName(MhsmPrivateLinkResourceListResult,
+  "MHSMPrivateLinkResourceListResult",
+  "!java"
+);
+@@clientName(MhsmRegionsListResult, "MHSMRegionsListResult", "!java");
+@@clientName(MhsmPrivateEndpointConnectionProperties,
+  "MHSMPrivateEndpointConnectionProperties",
+  "!java"
+);
+@@clientName(MhsmPrivateEndpoint, "MHSMPrivateEndpoint", "!java");
+@@clientName(MhsmPrivateLinkServiceConnectionState,
+  "MHSMPrivateLinkServiceConnectionState",
+  "!java"
+);
+@@clientName(MhsmPrivateEndpointConnectionItem,
+  "MHSMPrivateEndpointConnectionItem",
+  "!java"
+);
+@@clientName(MhsmNetworkRuleSet, "MHSMNetworkRuleSet", "!java");
+@@clientName(MhsmGeoReplicatedRegion, "MHSMGeoReplicatedRegion", "!java");
+@@clientName(MhsmVirtualNetworkRule, "MHSMVirtualNetworkRule", "!java");
+@@clientName(MhsmipRule, "MHSMIPRule", "!java");
+@@clientName(MhsmPrivateLinkResourceProperties,
+  "MHSMPrivateLinkResourceProperties",
+  "!java"
+);
+#suppress "@azure-tools/typespec-azure-core/no-legacy-usage" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(Operation.properties);
+@@clientName(Operation.properties, "OperationProperties");
+
+@@Azure.ResourceManager.identifiers(MhsmRegionsListResult.value, #["name"]);
+
+@@clientName(Azure.ResourceManager.CommonTypes.Resource,
+  "ArmResource",
+  "python"
+);
+@@clientName(VaultListResult, "ResourceListResult");
+@@clientName(MhsmServiceTagRule, "MHSMServiceTagRule", "!java,!csharp");
+
+@@clientName(JsonWebKeyCurveName.`P-256`, "P256", "python");
+@@clientName(JsonWebKeyCurveName.`P-384`, "P384", "python");
+@@clientName(JsonWebKeyCurveName.`P-521`, "P521", "python");
+@@clientName(JsonWebKeyCurveName.`P-256K`, "P256_K", "python");
+
+@@clientName(JsonWebKeyType.`EC-HSM`, "EC_HSM", "python");
+@@clientName(JsonWebKeyType.`RSA-HSM`, "RSA_HSM", "python");
+
+// Override the order of path parameters
+#suppress "@azure-tools/typespec-azure-core/casing-style" "customization"
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-operation" "customization"
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+op VaultsGetDeletedCustomized(
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path provider: "Microsoft.ThisWillBeReplaced",
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @query("api-version")
+  apiVersion: string,
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path subscriptionId: uuid,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path vaultName: string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path location: azureLocation,
+): DeletedVault;
+
+#suppress "@azure-tools/typespec-azure-core/casing-style" "customization"
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-operation" "customization"
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+op VaultsPurgeDeletedCustomized(
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path provider: "Microsoft.ThisWillBeReplaced",
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @query("api-version")
+  apiVersion: string,
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path subscriptionId: uuid,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path vaultName: string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path location: azureLocation,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @body body: void,
+): void;
+
+#suppress "@azure-tools/typespec-azure-core/casing-style" "customization"
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-operation" "customization"
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+op ManagedHsmsGetDeletedCustomized(
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path
+  provider: "Microsoft.ThisWillBeReplaced",
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @query("api-version")
+  apiVersion: string,
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path
+  subscriptionId: uuid,
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path
+  name: string,
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path
+  location: azureLocation,
+): DeletedManagedHsm;
+
+#suppress "@azure-tools/typespec-azure-core/casing-style" "customization"
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-operation" "customization"
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+op ManagedHsmsPurgeDeletedCustomized(
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path
+  provider: "Microsoft.ThisWillBeReplaced",
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @query("api-version")
+  apiVersion: string,
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path
+  subscriptionId: uuid,
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path
+  name: string,
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path
+  location: azureLocation,
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @body
+  body: void,
+): void;
+
+@@override(DeletedVaults.getDeleted,
+  VaultsGetDeletedCustomized,
+  "python,go,java,javascript"
+);
+@@override(DeletedVaults.purgeDeleted,
+  VaultsPurgeDeletedCustomized,
+  "python,go,java,javascript"
+);
+@@override(DeletedManagedHsms.getDeleted,
+  ManagedHsmsGetDeletedCustomized,
+  "python,go,java,javascript"
+);
+@@override(DeletedManagedHsms.purgeDeleted,
+  ManagedHsmsPurgeDeletedCustomized,
+  "python,go,java,javascript"
+);
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/client.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/client.tsp
new file mode 100644
index 00000000000..ddb653bae64
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/client.tsp
@@ -0,0 +1,234 @@
+import "./main.tsp";
+import "@azure-tools/typespec-client-generator-core";
+
+using Azure.ClientGenerator.Core;
+using Microsoft.KeyVault;
+using Azure.Core;
+
+@@clientName(CheckMhsmNameAvailabilityResult,
+  "ManagedHsmNameAvailabilityResult",
+  "csharp"
+);
+@@clientName(CheckMhsmNameAvailabilityResult.nameAvailable,
+  "IsNameAvailable",
+  "csharp"
+);
+@@clientName(CheckMhsmNameAvailabilityParameters,
+  "MhsmNameAvailabilityParameters",
+  "csharp"
+);
+@@clientName(ActivationStatus,
+  "ManagedHSMSecurityDomainActivationStatus",
+  "csharp"
+);
+@@clientName(Attributes, "SecretBaseAttributes", "csharp");
+@@clientName(GeoReplicationRegionProvisioningState,
+  "ManagedHsmGeoReplicatedRegionProvisioningState",
+  "csharp"
+);
+@@clientName(Secret, "KeyVaultSecret", "csharp");
+@@clientName(MhsmPrivateEndpointConnectionItem,
+  "ManagedHsmPrivateEndpointConnectionItemData",
+  "csharp"
+);
+@@clientName(MhsmPrivateLinkResource,
+  "ManagedHsmPrivateLinkResourceData",
+  "csharp"
+);
+
+@@clientName(PublicNetworkAccess, "ManagedHsmPublicNetworkAccess", "csharp");
+@@clientName(ManagedHsmProperties.networkAcls, "NetworkRuleSet", "csharp");
+@@clientName(MhsmipRule, "ManagedHsmIPRule", "csharp");
+@@clientName(DeletedVaultProperties, "DeletedKeyVaultProperties", "csharp");
+@@clientName(DeletedVault, "DeletedKeyVault", "csharp");
+@@clientName(MhsmipRule.value, "AddressRange", "csharp");
+@@clientName(PrivateLinkResource, "KeyVaultPrivateLinkResourceData", "csharp");
+@@clientName(AccessPolicyEntry, "KeyVaultAccessPolicy", "csharp");
+@@clientName(NetworkRuleSet, "KeyVaultNetworkRuleSet", "csharp");
+@@clientName(VaultCheckNameAvailabilityParameters,
+  "KeyVaultNameAvailabilityContent",
+  "csharp"
+);
+@@clientName(VaultAccessPolicyProperties,
+  "KeyVaultAccessPolicyProperties",
+  "csharp"
+);
+@@clientName(PrivateEndpointConnectionItem,
+  "KeyVaultPrivateEndpointConnectionItemData",
+  "csharp"
+);
+@@clientName(VaultPatchProperties, "KeyVaultPatchProperties", "csharp");
+@@clientName(VaultAccessPolicyParameters,
+  "KeyVaultAccessPolicyParameters",
+  "csharp"
+);
+@@clientName(VaultPatchProperties.networkAcls, "NetworkRuleSet", "csharp");
+@@clientName(VaultProperties, "KeyVaultProperties", "csharp");
+@@clientName(VaultProperties.networkAcls, "NetworkRuleSet", "csharp");
+@@clientName(Vault, "KeyVault", "csharp");
+@@clientName(VirtualNetworkRule, "KeyVaultVirtualNetworkRule", "csharp");
+@@clientName(Permissions, "IdentityAccessPermissions", "csharp");
+@@clientName(IPRule, "KeyVaultIPRule", "csharp");
+@@clientName(KeyPermissions, "IdentityAccessKeyPermission", "csharp");
+@@clientName(SecretPermissions, "IdentityAccessSecretPermission", "csharp");
+@@clientName(StoragePermissions, "IdentityAccessStoragePermission", "csharp");
+@@clientName(CertificatePermissions,
+  "IdentityAccessCertificatePermission",
+  "csharp"
+);
+@@clientName(IPRule.value, "AddressRange", "csharp");
+@@clientName(CheckNameAvailabilityResult,
+  "KeyVaultNameAvailabilityResult",
+  "csharp"
+);
+
+@@clientName(MhsmPrivateEndpointConnection,
+  "ManagedHsmPrivateEndpointConnection",
+  "csharp"
+);
+@@clientName(MhsmGeoReplicatedRegion,
+  "ManagedHsmGeoReplicatedRegion",
+  "csharp"
+);
+@@clientName(MhsmRegionsListResult, "ManagedHsmRegionsListResult", "csharp");
+@@clientName(MhsmPrivateLinkResourceListResult,
+  "ManagedHsmPrivateLinkResourceListResult",
+  "csharp"
+);
+@@clientName(MhsmNetworkRuleSet, "ManagedHsmNetworkRuleSet", "csharp");
+@@alternateType(VaultProperties.tenantId, uuid, "csharp");
+@@clientName(MhsmPrivateEndpoint, "ManagedHsmPrivateEndpoint", "csharp");
+@@clientName(MhsmVirtualNetworkRule, "ManagedHsmVirtualNetworkRule", "csharp");
+@@clientName(MhsmPrivateLinkServiceConnectionState,
+  "ManagedHsmPrivateLinkServiceConnectionState",
+  "csharp"
+);
+@@clientName(ProvisioningState, "ManagedHsmProvisioningState", "csharp");
+
+@@clientName(MhsmPrivateEndpointConnectionProperties,
+  "ManagedHsmPrivateEndpointConnectionProperties",
+  "csharp"
+);
+@@clientName(VaultProvisioningState, "KeyVaultProvisioningState", "csharp");
+@@alternateType(PrivateEndpointConnection.location, azureLocation, "csharp");
+@@clientName(PrivateEndpointConnectionProperties.privateLinkServiceConnectionState,
+  "ConnectionState",
+  "csharp"
+);
+@@alternateType(MhsmPrivateEndpointConnectionItem.id,
+  armResourceIdentifier,
+  "csharp"
+);
+@@alternateType(ManagedHsmProperties.hsmUri, url, "csharp");
+@@alternateType(ManagedHsmProperties.tenantId, uuid, "csharp");
+@@alternateType(SecretProperties.secretUri, url, "csharp");
+@@alternateType(DeletedVaultProperties.vaultId,
+  armResourceIdentifier,
+  "csharp"
+);
+@@alternateType(DeletedVaultProperties.location, azureLocation, "csharp");
+@@alternateType(DeletedManagedHsmProperties.mhsmId,
+  armResourceIdentifier,
+  "csharp"
+);
+@@clientName(DeletedManagedHsmProperties.mhsmId, "managedHsmId", "csharp");
+@@alternateType(DeletedManagedHsmProperties.location, azureLocation, "csharp");
+@@alternateType(VaultAccessPolicyParameters.location, azureLocation, "csharp");
+@@alternateType(Secret.location, azureLocation, "csharp");
+@@alternateType(Key.location, azureLocation, "csharp");
+@@alternateType(ManagedHsm.location, azureLocation, "csharp");
+@@alternateType(MhsmPrivateEndpointConnection.location,
+  azureLocation,
+  "csharp"
+);
+@@alternateType(ManagedHsmResource.location, azureLocation, "csharp");
+@@alternateType(PrivateLinkResource.location, azureLocation, "csharp");
+@@alternateType(MhsmNetworkRuleSet.bypass,
+  ManagedHsmNetworkRuleBypassOption,
+  "csharp"
+);
+@@alternateType(NetworkRuleSet.bypass,
+  KeyVaultNetworkRuleBypassOption,
+  "csharp"
+);
+@@alternateType(MhsmNetworkRuleSet.defaultAction,
+  ManagedHsmNetworkRuleAction,
+  "csharp"
+);
+@@alternateType(NetworkRuleSet.defaultAction,
+  KeyVaultNetworkRuleAction,
+  "csharp"
+);
+@@alternateType(MhsmPrivateEndpointConnectionProperties.provisioningState,
+  ManagedHsmPrivateEndpointConnectionProvisioningState,
+  "csharp"
+);
+@@alternateType(MhsmPrivateLinkServiceConnectionState.status,
+  ManagedHsmPrivateEndpointServiceConnectionStatus,
+  "csharp"
+);
+@@alternateType(MhsmPrivateLinkServiceConnectionState.actionsRequired,
+  ManagedHsmActionsRequiredMessage,
+  "csharp"
+);
+@@alternateType(PrivateLinkServiceConnectionState.actionsRequired,
+  KeyVaultActionsRequiredMessage,
+  "csharp"
+);
+@@alternateType(VaultProperties.createMode, KeyVaultCreateMode, "csharp");
+@@alternateType(ManagedHsmProperties.createMode,
+  ManagedHsmCreateMode,
+  "csharp"
+);
+@@alternateType(VaultPatchProperties.createMode, KeyVaultPatchMode, "csharp");
+@@alternateType(CheckMhsmNameAvailabilityResult.reason,
+  ManagedHsmNameUnavailableReason,
+  "csharp"
+);
+@@alternateType(CheckNameAvailabilityResult.reason,
+  KeyVaultNameUnavailableReason,
+  "csharp"
+);
+
+// Java-specific client configurations
+@@clientName(IPRule, "IpRule", "java");
+@@usage(Vault, Usage.input, "java");
+@@clientName(ManagedHSMSecurityDomainProperties,
+  "ManagedHsmSecurityDomainProperties",
+  "java"
+);
+
+@@clientLocation(ManagedHsms.listByResource, "MhsmRegions", "java");
+@@clientLocation(ManagedHsms.listByMHSMResource,
+  "MhsmPrivateLinkResources",
+  "java"
+);
+@@clientName(ManagedHsms.listByMHSMResource, "listByMhsmResource", "java");
+
+// Mitigate Java breaking change of enum "Reason" now being expandable.
+/**
+ * The reason that a vault name could not be used. The Reason element is only returned if NameAvailable is false.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "Avoid breaking changes for Java"
+enum NameAvailabilityReason {
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  AccountNameInvalid: "AccountNameInvalid",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  AlreadyExists: "AlreadyExists",
+}
+
+@@clientName(NameAvailabilityReason, "Reason", "java");
+
+@@clientName(Reason, "NameAvailabilityReason", "java");
+
+@@alternateType(CheckNameAvailabilityResult.reason,
+  NameAvailabilityReason,
+  "java"
+);
+@@alternateType(CheckMhsmNameAvailabilityResult.reason,
+  NameAvailabilityReason,
+  "java"
+);
+
+@@clientName(Microsoft.KeyVault, "KeyVaultManagementClient", "javascript");
+@@clientName(Microsoft.KeyVault, "KeyVaultManagementClient", "python");
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/DeletedManagedHsm_Get.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/DeletedManagedHsm_Get.json
new file mode 100644
index 00000000000..8c00a11fc9a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/DeletedManagedHsm_Get.json
@@ -0,0 +1,30 @@
+{
+  "parameters": {
+    "name": "hsm1",
+    "api-version": "2025-05-01",
+    "location": "westus",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "vault-agile-drawer-6404",
+        "type": "Microsoft.KeyVault/deletedManagedHSMs",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.KeyVault/locations/westus/deletedManagedHSMs/hsm1",
+        "properties": {
+          "deletionDate": "2021-04-01T00:00:59Z",
+          "location": "westus",
+          "mhsmId": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/hsm-group/providers/Microsoft.KeyVault/managedHSMs/hsm1",
+          "purgeProtectionEnabled": true,
+          "scheduledPurgeDate": "2021-04-01T00:00:59Z",
+          "tags": {
+            "Dept": "hsm",
+            "Environment": "production"
+          }
+        }
+      }
+    }
+  },
+  "operationId": "ManagedHsms_GetDeleted",
+  "title": "Retrieve a deleted managed HSM"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/DeletedManagedHsm_List.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/DeletedManagedHsm_List.json
new file mode 100644
index 00000000000..b098b8bdd2c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/DeletedManagedHsm_List.json
@@ -0,0 +1,49 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "nextLink": "https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.KeyVault/deletedManagedHSMs?api-version=2025-05-01&$skiptoken=dmF1bHQtcGVza3ktanVyeS03MzA3Ng==",
+        "value": [
+          {
+            "name": "vault-agile-drawer-6404",
+            "type": "Microsoft.KeyVault/deletedManagedHSMs",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.KeyVault/locations/westus/deletedManagedHSMs/hsm1",
+            "properties": {
+              "deletionDate": "2021-04-01T00:00:59Z",
+              "location": "westus",
+              "mhsmId": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/hsm-group/providers/Microsoft.KeyVault/managedHSMs/hsm1",
+              "purgeProtectionEnabled": true,
+              "scheduledPurgeDate": "2021-04-01T00:00:59Z",
+              "tags": {
+                "Dept": "hsm",
+                "Environment": "production"
+              }
+            }
+          },
+          {
+            "name": "vault-agile-drawer-6404",
+            "type": "Microsoft.KeyVault/deletedManagedHSMs",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.KeyVault/locations/westus/deletedManagedHSMs/hsm2",
+            "properties": {
+              "deletionDate": "2021-04-01T00:00:59Z",
+              "location": "westus",
+              "mhsmId": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/hsm-group/providers/Microsoft.KeyVault/managedHSMs/hsm2",
+              "purgeProtectionEnabled": true,
+              "scheduledPurgeDate": "2021-04-01T00:00:59Z",
+              "tags": {
+                "Dept": "hsm",
+                "Environment": "production"
+              }
+            }
+          }
+        ]
+      }
+    }
+  },
+  "operationId": "ManagedHsms_ListDeleted",
+  "title": "List deleted managed HSMs in the specified subscription"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/DeletedManagedHsm_Purge.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/DeletedManagedHsm_Purge.json
new file mode 100644
index 00000000000..81fb61f166d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/DeletedManagedHsm_Purge.json
@@ -0,0 +1,17 @@
+{
+  "parameters": {
+    "name": "hsm1",
+    "api-version": "2025-05-01",
+    "location": "westus",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "202": {
+      "headers": {
+        "Location": "https://some.endpoint.com/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.KeyVault/locations/westus/managedHsmOperationResults/00000000-0000-0000-0000-000000000000"
+      }
+    }
+  },
+  "operationId": "ManagedHsms_PurgeDeleted",
+  "title": "Purge a managed HSM Pool"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_CreateOrUpdate.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_CreateOrUpdate.json
new file mode 100644
index 00000000000..a91c6c1569a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_CreateOrUpdate.json
@@ -0,0 +1,91 @@
+{
+  "parameters": {
+    "name": "hsm1",
+    "api-version": "2025-05-01",
+    "parameters": {
+      "location": "westus",
+      "properties": {
+        "enablePurgeProtection": false,
+        "enableSoftDelete": true,
+        "initialAdminObjectIds": [
+          "00000000-0000-0000-0000-000000000000"
+        ],
+        "softDeleteRetentionInDays": 90,
+        "tenantId": "00000000-0000-0000-0000-000000000000"
+      },
+      "sku": {
+        "name": "Standard_B1",
+        "family": "B"
+      },
+      "tags": {
+        "Dept": "hsm",
+        "Environment": "dogfood"
+      }
+    },
+    "resourceGroupName": "hsm-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "hsm1",
+        "type": "Microsoft.KeyVault/managedHSMs",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/hsm-group/providers/Microsoft.KeyVault/managedHSMs/hsm1",
+        "location": "westus",
+        "properties": {
+          "enablePurgeProtection": false,
+          "enableSoftDelete": true,
+          "hsmUri": "https://westus.hsm1.managedhsm.azure.net",
+          "initialAdminObjectIds": [
+            "00000000-0000-0000-0000-000000000000"
+          ],
+          "provisioningState": "Succeeded",
+          "softDeleteRetentionInDays": 90,
+          "statusMessage": "ManagedHsm is functional.",
+          "tenantId": "00000000-0000-0000-0000-000000000000"
+        },
+        "sku": {
+          "name": "Standard_B1",
+          "family": "B"
+        },
+        "tags": {
+          "Dept": "hsm",
+          "Environment": "dogfood"
+        }
+      }
+    },
+    "202": {
+      "body": {
+        "name": "hsm1",
+        "type": "Microsoft.KeyVault/managedHSMs",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/hsm-group/providers/Microsoft.KeyVault/managedHSMs/hsm1",
+        "location": "westus",
+        "properties": {
+          "enablePurgeProtection": false,
+          "enableSoftDelete": true,
+          "hsmUri": null,
+          "initialAdminObjectIds": [
+            "00000000-0000-0000-0000-000000000000"
+          ],
+          "provisioningState": "Provisioning",
+          "softDeleteRetentionInDays": 90,
+          "statusMessage": "Allocating hardware",
+          "tenantId": "00000000-0000-0000-0000-000000000000"
+        },
+        "sku": {
+          "name": "Standard_B1",
+          "family": "B"
+        },
+        "tags": {
+          "Dept": "hsm",
+          "Environment": "dogfood"
+        }
+      },
+      "headers": {
+        "Location": "https://some.endpoint.com/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.KeyVault/locations/westus/managedHsmOperationResults/00000000-0000-0000-0000-000000000000"
+      }
+    }
+  },
+  "operationId": "ManagedHsms_CreateOrUpdate",
+  "title": "Create a new managed HSM Pool or update an existing managed HSM Pool"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_Delete.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_Delete.json
new file mode 100644
index 00000000000..34a6e8d2c4f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_Delete.json
@@ -0,0 +1,19 @@
+{
+  "parameters": {
+    "name": "hsm1",
+    "api-version": "2025-05-01",
+    "resourceGroupName": "hsm-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {},
+    "202": {
+      "headers": {
+        "Location": "https://some.endpoint.com/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.KeyVault/locations/westus/managedHsmOperationResults/00000000-0000-0000-0000-000000000000"
+      }
+    },
+    "204": {}
+  },
+  "operationId": "ManagedHsms_Delete",
+  "title": "Delete a managed HSM Pool"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_Get.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_Get.json
new file mode 100644
index 00000000000..daac0bdfebb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_Get.json
@@ -0,0 +1,41 @@
+{
+  "parameters": {
+    "name": "hsm1",
+    "api-version": "2025-05-01",
+    "resourceGroupName": "hsm-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "hsm1",
+        "type": "Microsoft.KeyVault/managedHSMs",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/hsm-group/providers/Microsoft.KeyVault/managedHSMs/hsm1",
+        "location": "westus",
+        "properties": {
+          "enablePurgeProtection": false,
+          "enableSoftDelete": true,
+          "hsmUri": "https://westus.hsm1.managedhsm.azure.net",
+          "initialAdminObjectIds": [
+            "00000000-0000-0000-0000-000000000000"
+          ],
+          "provisioningState": "Succeeded",
+          "softDeleteRetentionInDays": 90,
+          "statusMessage": "ManagedHsm is functional.",
+          "tenantId": "00000000-0000-0000-0000-000000000000"
+        },
+        "sku": {
+          "name": "Standard_B1",
+          "family": "B"
+        },
+        "tags": {
+          "Dept": "hsm",
+          "Environment": "dogfood"
+        }
+      }
+    },
+    "204": {}
+  },
+  "operationId": "ManagedHsms_Get",
+  "title": "Retrieve a managed HSM Pool"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_ListByResourceGroup.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_ListByResourceGroup.json
new file mode 100644
index 00000000000..c89fcdf4b82
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_ListByResourceGroup.json
@@ -0,0 +1,70 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "resourceGroupName": "hsm-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "nextLink": "https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/hsm-group/providers/Microsoft.KeyVault/managedHSMs?api-version=2025-05-01&$skiptoken=dmF1bHQtcGVza3ktanVyeS03MzA3Ng==",
+        "value": [
+          {
+            "name": "hsm1",
+            "type": "Microsoft.KeyVault/managedHSMs",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/hsm-group/providers/Microsoft.KeyVault/managedHSMs/hsm1",
+            "location": "westus",
+            "properties": {
+              "enablePurgeProtection": false,
+              "enableSoftDelete": true,
+              "hsmUri": "https://westus.hsm1.managedhsm.azure.net",
+              "initialAdminObjectIds": [
+                "00000000-0000-0000-0000-000000000000"
+              ],
+              "provisioningState": "Succeeded",
+              "softDeleteRetentionInDays": 90,
+              "statusMessage": "ManagedHsm is functional.",
+              "tenantId": "00000000-0000-0000-0000-000000000000"
+            },
+            "sku": {
+              "name": "Standard_B1",
+              "family": "B"
+            },
+            "tags": {
+              "Dept": "hsm",
+              "Environment": "dogfood"
+            }
+          },
+          {
+            "name": "hsm2",
+            "type": "Microsoft.KeyVault/managedHSMs",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/hsm-group/providers/Microsoft.KeyVault/managedHSMs/hsm2",
+            "location": "westus",
+            "properties": {
+              "enablePurgeProtection": false,
+              "enableSoftDelete": true,
+              "hsmUri": "https://westus.hsm2.managedhsm.azure.net",
+              "initialAdminObjectIds": [
+                "00000000-0000-0000-0000-000000000000"
+              ],
+              "provisioningState": "Succeeded",
+              "softDeleteRetentionInDays": 90,
+              "statusMessage": "ManagedHsm is functional.",
+              "tenantId": "00000000-0000-0000-0000-000000000000"
+            },
+            "sku": {
+              "name": "Standard_B1",
+              "family": "B"
+            },
+            "tags": {
+              "Dept": "hsm",
+              "Environment": "production"
+            }
+          }
+        ]
+      }
+    }
+  },
+  "operationId": "ManagedHsms_ListByResourceGroup",
+  "title": "List managed HSM Pools in a resource group"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_ListBySubscription.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_ListBySubscription.json
new file mode 100644
index 00000000000..c576c51ff07
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_ListBySubscription.json
@@ -0,0 +1,69 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "nextLink": "https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.KeyVault/managedHSMs?api-version=2025-05-01&$skiptoken=dmF1bHQtcGVza3ktanVyeS03MzA3Ng==",
+        "value": [
+          {
+            "name": "hsm1",
+            "type": "Microsoft.KeyVault/managedHSMs",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/hsm-group/providers/Microsoft.KeyVault/managedHSMs/hsm1",
+            "location": "westus",
+            "properties": {
+              "enablePurgeProtection": false,
+              "enableSoftDelete": true,
+              "hsmUri": "https://westus.hsm1.managedhsm.azure.net",
+              "initialAdminObjectIds": [
+                "00000000-0000-0000-0000-000000000000"
+              ],
+              "provisioningState": "Succeeded",
+              "softDeleteRetentionInDays": 90,
+              "statusMessage": "ManagedHsm is functional.",
+              "tenantId": "00000000-0000-0000-0000-000000000000"
+            },
+            "sku": {
+              "name": "Standard_B1",
+              "family": "B"
+            },
+            "tags": {
+              "Dept": "hsm",
+              "Environment": "dogfood"
+            }
+          },
+          {
+            "name": "hsm2",
+            "type": "Microsoft.KeyVault/managedHSMs",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/hsm-group/providers/Microsoft.KeyVault/managedHSMs/hsm2",
+            "location": "westus",
+            "properties": {
+              "enablePurgeProtection": false,
+              "enableSoftDelete": true,
+              "hsmUri": "https://westus.hsm2.managedhsm.azure.net",
+              "initialAdminObjectIds": [
+                "00000000-0000-0000-0000-000000000000"
+              ],
+              "provisioningState": "Succeeded",
+              "softDeleteRetentionInDays": 90,
+              "statusMessage": "ManagedHsm is functional.",
+              "tenantId": "00000000-0000-0000-0000-000000000000"
+            },
+            "sku": {
+              "name": "Standard_B1",
+              "family": "B"
+            },
+            "tags": {
+              "Dept": "hsm",
+              "Environment": "production"
+            }
+          }
+        ]
+      }
+    }
+  },
+  "operationId": "ManagedHsms_ListBySubscription",
+  "title": "List managed HSM Pools in a subscription"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_ListPrivateEndpointConnectionsByResource.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_ListPrivateEndpointConnectionsByResource.json
new file mode 100644
index 00000000000..0e8cef89474
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_ListPrivateEndpointConnectionsByResource.json
@@ -0,0 +1,53 @@
+{
+  "parameters": {
+    "name": "sample-mhsm",
+    "api-version": "2025-05-01",
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "nextLink": null,
+        "value": [
+          {
+            "name": "sample-pec1",
+            "type": "Microsoft.KeyVault/managedhsms/privateEndpointConnections",
+            "etag": "",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/managedhsms/sample-mhsm/privateEndpointConnections/sample-pec1",
+            "properties": {
+              "privateEndpoint": {
+                "id": "/subscriptions/00000000-0000-0000-1234-000000000000/resourceGroups/sample-group/providers/Microsoft.Network/privateEndpoints/sample-pe1"
+              },
+              "privateLinkServiceConnectionState": {
+                "description": "This was automatically approved by user1234@contoso.com",
+                "actionsRequired": "None",
+                "status": "Approved"
+              },
+              "provisioningState": "Succeeded"
+            }
+          },
+          {
+            "name": "sample-pec2",
+            "type": "Microsoft.KeyVault/managedhsms/privateEndpointConnections",
+            "etag": "",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/managedhsms/sample-mhsm/privateEndpointConnections/sample-pec2",
+            "properties": {
+              "privateEndpoint": {
+                "id": "/subscriptions/00000000-0000-0000-1234-000000000000/resourceGroups/sample-group/providers/Microsoft.Network/privateEndpoints/sample-pe2"
+              },
+              "privateLinkServiceConnectionState": {
+                "description": "This was automatically approved by user1234@contoso.com",
+                "actionsRequired": "None",
+                "status": "Approved"
+              },
+              "provisioningState": "Succeeded"
+            }
+          }
+        ]
+      }
+    }
+  },
+  "operationId": "MHSMPrivateEndpointConnections_ListByResource",
+  "title": "List managed HSM Pools in a subscription"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_ListRegionsByResource.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_ListRegionsByResource.json
new file mode 100644
index 00000000000..da0083fb804
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_ListRegionsByResource.json
@@ -0,0 +1,29 @@
+{
+  "parameters": {
+    "name": "sample-mhsm",
+    "api-version": "2025-05-01",
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "nextLink": null,
+        "value": [
+          {
+            "name": "sample-region1",
+            "isPrimary": true,
+            "provisioningState": "Succeeded"
+          },
+          {
+            "name": "sample-region2",
+            "isPrimary": false,
+            "provisioningState": "Succeeded"
+          }
+        ]
+      }
+    }
+  },
+  "operationId": "MHSMRegions_ListByResource",
+  "title": "List managed HSM Pools in a subscription"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_Update.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_Update.json
new file mode 100644
index 00000000000..24509936f24
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_Update.json
@@ -0,0 +1,80 @@
+{
+  "parameters": {
+    "name": "hsm1",
+    "api-version": "2025-05-01",
+    "parameters": {
+      "tags": {
+        "Dept": "hsm",
+        "Environment": "dogfood",
+        "Slice": "A"
+      }
+    },
+    "resourceGroupName": "hsm-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "hsm1",
+        "type": "Microsoft.KeyVault/managedHSMs",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/hsm-group/providers/Microsoft.KeyVault/managedHSMs/hsm1",
+        "location": "westus",
+        "properties": {
+          "enablePurgeProtection": false,
+          "enableSoftDelete": true,
+          "hsmUri": "https://westus.hsm1.managedhsm.azure.net",
+          "initialAdminObjectIds": [
+            "00000000-0000-0000-0000-000000000000"
+          ],
+          "provisioningState": "Succeeded",
+          "softDeleteRetentionInDays": 90,
+          "statusMessage": "ManagedHsm is functional.",
+          "tenantId": "00000000-0000-0000-0000-000000000000"
+        },
+        "sku": {
+          "name": "Standard_B1",
+          "family": "B"
+        },
+        "tags": {
+          "Dept": "hsm",
+          "Environment": "dogfood",
+          "Slice": "A"
+        }
+      }
+    },
+    "202": {
+      "body": {
+        "name": "hsm1",
+        "type": "Microsoft.KeyVault/managedHSMs",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/hsm-group/providers/Microsoft.KeyVault/managedHSMs/hsm1",
+        "location": "westus",
+        "properties": {
+          "enablePurgeProtection": false,
+          "enableSoftDelete": true,
+          "hsmUri": "https://westus.hsm1.managedhsm.azure.net",
+          "initialAdminObjectIds": [
+            "00000000-0000-0000-0000-000000000000"
+          ],
+          "provisioningState": "Updating",
+          "softDeleteRetentionInDays": 90,
+          "statusMessage": "ManagedHsm is updating.",
+          "tenantId": "00000000-0000-0000-0000-000000000000"
+        },
+        "sku": {
+          "name": "Standard_B1",
+          "family": "B"
+        },
+        "tags": {
+          "Dept": "hsm",
+          "Environment": "dogfood",
+          "Slice": "A"
+        }
+      },
+      "headers": {
+        "Location": "https://some.endpoint.com/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.KeyVault/locations/westus/managedHsmOperationResults/00000000-0000-0000-0000-000000000000"
+      }
+    }
+  },
+  "operationId": "ManagedHsms_Update",
+  "title": "Update an existing managed HSM Pool"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_checkMhsmNameAvailability.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_checkMhsmNameAvailability.json
new file mode 100644
index 00000000000..8ed0330baab
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_checkMhsmNameAvailability.json
@@ -0,0 +1,18 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "mhsmName": {
+      "name": "sample-mhsm"
+    },
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "nameAvailable": true
+      }
+    }
+  },
+  "operationId": "ManagedHsms_CheckMhsmNameAvailability",
+  "title": "Validate a managed hsm name"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_deletePrivateEndpointConnection.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_deletePrivateEndpointConnection.json
new file mode 100644
index 00000000000..e1f9873dfc0
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_deletePrivateEndpointConnection.json
@@ -0,0 +1,29 @@
+{
+  "parameters": {
+    "name": "sample-mhsm",
+    "api-version": "2025-05-01",
+    "privateEndpointConnectionName": "sample-pec",
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "sample-pec",
+        "type": "Microsoft.KeyVault/managedhsms/privateEndpointConnections",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/managedhsms/sample-vault/privateEndpointConnections/sample-pec",
+        "properties": {
+          "provisioningState": "Disconnected"
+        }
+      }
+    },
+    "202": {
+      "headers": {
+        "Location": "https://some.endpoint.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/managedhsms/sample-mhsm/privateEndpointConnections/sample-pec?operationid=25334578"
+      }
+    },
+    "204": {}
+  },
+  "operationId": "MHSMPrivateEndpointConnections_Delete",
+  "title": "ManagedHsmDeletePrivateEndpointConnection"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_getPrivateEndpointConnection.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_getPrivateEndpointConnection.json
new file mode 100644
index 00000000000..c14273c8537
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_getPrivateEndpointConnection.json
@@ -0,0 +1,32 @@
+{
+  "parameters": {
+    "name": "sample-mhsm",
+    "api-version": "2025-05-01",
+    "privateEndpointConnectionName": "sample-pec",
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "sample-pec",
+        "type": "Microsoft.KeyVault/managedhsms/privateEndpointConnections",
+        "etag": "",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/managedhsms/sample-mhsm/privateEndpointConnections/sample-pec",
+        "properties": {
+          "privateEndpoint": {
+            "id": "/subscriptions/00000000-0000-0000-1234-000000000000/resourceGroups/sample-group/providers/Microsoft.Network/privateEndpoints/sample-pe"
+          },
+          "privateLinkServiceConnectionState": {
+            "description": "This was automatically approved by user1234@contoso.com",
+            "actionsRequired": "None",
+            "status": "Approved"
+          },
+          "provisioningState": "Succeeded"
+        }
+      }
+    }
+  },
+  "operationId": "MHSMPrivateEndpointConnections_Get",
+  "title": "ManagedHsmGetPrivateEndpointConnection"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_listPrivateLinkResources.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_listPrivateLinkResources.json
new file mode 100644
index 00000000000..a06616af186
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_listPrivateLinkResources.json
@@ -0,0 +1,32 @@
+{
+  "parameters": {
+    "name": "sample-mhsm",
+    "api-version": "2025-05-01",
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "name": "managedhsm",
+            "type": "Microsoft.KeyVault/managedhsms/privateLinkResources",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-resource-group/providers/Microsoft.KeyVault/managedhsms/sample-mhsm/privateLinkResources/managedhsm",
+            "properties": {
+              "groupId": "managedhsms",
+              "requiredMembers": [
+                "default"
+              ],
+              "requiredZoneNames": [
+                "privatelink.managedhsm.azure.net"
+              ]
+            }
+          }
+        ]
+      }
+    }
+  },
+  "operationId": "MHSMPrivateLinkResources_ListByMHSMResource",
+  "title": "KeyVaultListPrivateLinkResources"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_putPrivateEndpointConnection.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_putPrivateEndpointConnection.json
new file mode 100644
index 00000000000..1edd0d45aa0
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/ManagedHsm_putPrivateEndpointConnection.json
@@ -0,0 +1,39 @@
+{
+  "parameters": {
+    "name": "sample-mhsm",
+    "api-version": "2025-05-01",
+    "privateEndpointConnectionName": "sample-pec",
+    "properties": {
+      "properties": {
+        "privateLinkServiceConnectionState": {
+          "description": "My name is Joe and I'm approving this.",
+          "status": "Approved"
+        }
+      }
+    },
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "sample-pec",
+        "type": "Microsoft.KeyVault/managedhsms/privateEndpointConnections",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/managedhsms/sample-mhsm/privateEndpointConnections/sample-pec",
+        "properties": {
+          "privateEndpoint": {
+            "id": "/subscriptions/00000000-0000-0000-1234-000000000000/resourceGroups/sample-group/providers/Microsoft.Network/privateEndpoints/sample-pe"
+          },
+          "privateLinkServiceConnectionState": {
+            "description": "My name is Joe and I'm approving this.",
+            "actionsRequired": "None",
+            "status": "Approved"
+          },
+          "provisioningState": "Succeeded"
+        }
+      }
+    }
+  },
+  "operationId": "MHSMPrivateEndpointConnections_Put",
+  "title": "ManagedHsmPutPrivateEndpointConnection"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/checkVaultNameAvailability.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/checkVaultNameAvailability.json
new file mode 100644
index 00000000000..85f18254b3a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/checkVaultNameAvailability.json
@@ -0,0 +1,19 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": {
+      "name": "sample-vault",
+      "type": "Microsoft.KeyVault/vaults"
+    }
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "nameAvailable": true
+      }
+    }
+  },
+  "operationId": "Vaults_CheckNameAvailability",
+  "title": "Validate a vault name"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/createKey.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/createKey.json
new file mode 100644
index 00000000000..28518e3ffec
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/createKey.json
@@ -0,0 +1,55 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "keyName": "sample-key-name",
+    "parameters": {
+      "properties": {
+        "kty": "RSA"
+      }
+    },
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault-name"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "sample-key-name",
+        "type": "Microsoft.KeyVault/vaults/keys",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault-name/keys/sample-key-name",
+        "location": "westus",
+        "properties": {
+          "attributes": {
+            "created": 1598533051,
+            "enabled": true,
+            "recoveryLevel": "Purgeable",
+            "updated": 1598533051
+          },
+          "keyOps": [
+            "encrypt",
+            "decrypt",
+            "sign",
+            "verify",
+            "wrapKey",
+            "unwrapKey"
+          ],
+          "keySize": 2048,
+          "keyUri": "https://sample-vault-name.vault.azure.net:443/keys/sample-key-name",
+          "keyUriWithVersion": "https://sample-vault-name.vault.azure.net:443/keys/sample-key-name/fd618d9519b74f9aae94ade66b876acc",
+          "kty": "RSA"
+        }
+      }
+    },
+    "default": {
+      "body": {
+        "error": {
+          "code": "",
+          "message": ""
+        }
+      },
+      "headers": {}
+    }
+  },
+  "operationId": "Keys_CreateIfNotExist",
+  "title": "Create a key"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/createSecret.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/createSecret.json
new file mode 100644
index 00000000000..d35cefd2374
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/createSecret.json
@@ -0,0 +1,52 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "parameters": {
+      "properties": {
+        "value": "secret-value"
+      }
+    },
+    "resourceGroupName": "sample-group",
+    "secretName": "secret-name",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "secret-name",
+        "type": "Microsoft.KeyVault/vaults/secrets",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault/secrets/secret-name",
+        "location": "westus",
+        "properties": {
+          "attributes": {
+            "created": 1514938738,
+            "enabled": true,
+            "updated": 1514938738
+          },
+          "secretUri": "https://sample-vault.vault.azure.net/secrets/secret-name",
+          "secretUriWithVersion": "https:/sample-vault.vault.azure.net/secrets/secret-name/baf6de32c4774c7c81345f6476cf90a4"
+        }
+      }
+    },
+    "201": {
+      "body": {
+        "name": "secret-name",
+        "type": "Microsoft.KeyVault/vaults/secrets",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault/secrets/secret-name",
+        "location": "westus",
+        "properties": {
+          "attributes": {
+            "created": 1514938738,
+            "enabled": true,
+            "updated": 1514938738
+          },
+          "secretUri": "https://sample-vault.vault.azure.net/secrets/secret-name",
+          "secretUriWithVersion": "https:/sample-vault.vault.azure.net/secrets/secret-name/baf6de32c4774c7c81345f6476cf90a4"
+        }
+      }
+    }
+  },
+  "operationId": "Secrets_CreateOrUpdate",
+  "title": "Create a secret"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/createVault.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/createVault.json
new file mode 100644
index 00000000000..b5413d9f8a6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/createVault.json
@@ -0,0 +1,275 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "parameters": {
+      "location": "westus",
+      "properties": {
+        "accessPolicies": [
+          {
+            "objectId": "00000000-0000-0000-0000-000000000000",
+            "permissions": {
+              "certificates": [
+                "get",
+                "list",
+                "delete",
+                "create",
+                "import",
+                "update",
+                "managecontacts",
+                "getissuers",
+                "listissuers",
+                "setissuers",
+                "deleteissuers",
+                "manageissuers",
+                "recover",
+                "purge"
+              ],
+              "keys": [
+                "encrypt",
+                "decrypt",
+                "wrapKey",
+                "unwrapKey",
+                "sign",
+                "verify",
+                "get",
+                "list",
+                "create",
+                "update",
+                "import",
+                "delete",
+                "backup",
+                "restore",
+                "recover",
+                "purge"
+              ],
+              "secrets": [
+                "get",
+                "list",
+                "set",
+                "delete",
+                "backup",
+                "restore",
+                "recover",
+                "purge"
+              ]
+            },
+            "tenantId": "00000000-0000-0000-0000-000000000000"
+          }
+        ],
+        "enabledForDeployment": true,
+        "enabledForDiskEncryption": true,
+        "enabledForTemplateDeployment": true,
+        "publicNetworkAccess": "Enabled",
+        "sku": {
+          "name": "standard",
+          "family": "A"
+        },
+        "tenantId": "00000000-0000-0000-0000-000000000000"
+      }
+    },
+    "resourceGroupName": "sample-resource-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "sample-vault",
+        "type": "Microsoft.KeyVault/vaults",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-resource-group/providers/Microsoft.KeyVault/vaults/sample-vault",
+        "location": "westus",
+        "properties": {
+          "accessPolicies": [
+            {
+              "objectId": "00000000-0000-0000-0000-000000000000",
+              "permissions": {
+                "certificates": [
+                  "get",
+                  "list",
+                  "delete",
+                  "create",
+                  "import",
+                  "update",
+                  "managecontacts",
+                  "getissuers",
+                  "listissuers",
+                  "setissuers",
+                  "deleteissuers",
+                  "manageissuers",
+                  "recover",
+                  "purge"
+                ],
+                "keys": [
+                  "encrypt",
+                  "decrypt",
+                  "wrapKey",
+                  "unwrapKey",
+                  "sign",
+                  "verify",
+                  "get",
+                  "list",
+                  "create",
+                  "update",
+                  "import",
+                  "delete",
+                  "backup",
+                  "restore",
+                  "recover",
+                  "purge"
+                ],
+                "secrets": [
+                  "get",
+                  "list",
+                  "set",
+                  "delete",
+                  "backup",
+                  "restore",
+                  "recover",
+                  "purge"
+                ]
+              },
+              "tenantId": "00000000-0000-0000-0000-000000000000"
+            }
+          ],
+          "enabledForDeployment": true,
+          "enabledForDiskEncryption": true,
+          "enabledForTemplateDeployment": true,
+          "hsmPoolResourceId": "00000000-0000-0000-0000-000000000000",
+          "networkAcls": {
+            "bypass": "AzureServices",
+            "defaultAction": "Deny",
+            "ipRules": [
+              {
+                "value": ""
+              }
+            ],
+            "virtualNetworkRules": [
+              {
+                "id": "",
+                "ignoreMissingVnetServiceEndpoint": false
+              }
+            ]
+          },
+          "privateEndpointConnections": [
+            {
+              "etag": "",
+              "id": "",
+              "properties": {
+                "privateEndpoint": {
+                  "id": ""
+                },
+                "privateLinkServiceConnectionState": {
+                  "actionsRequired": "None",
+                  "status": "Approved"
+                },
+                "provisioningState": "Succeeded"
+              }
+            }
+          ],
+          "provisioningState": "Succeeded",
+          "publicNetworkAccess": "Enabled",
+          "sku": {
+            "name": "standard",
+            "family": "A"
+          },
+          "tenantId": "00000000-0000-0000-0000-000000000000",
+          "vaultUri": "https://sample-vault.vault.azure.net"
+        },
+        "systemData": {
+          "createdAt": "2020-01-01T12:00:00.0000000Z",
+          "createdBy": "keyVaultUser1",
+          "createdByType": "User",
+          "lastModifiedAt": "2020-01-01T12:00:00.0000000Z",
+          "lastModifiedBy": "keyVaultUser2",
+          "lastModifiedByType": "User"
+        },
+        "tags": {}
+      }
+    },
+    "201": {
+      "body": {
+        "name": "sample-vault",
+        "type": "Microsoft.KeyVault/vaults",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-resource-group/providers/Microsoft.KeyVault/vaults/sample-vault",
+        "location": "westus",
+        "properties": {
+          "accessPolicies": [
+            {
+              "objectId": "00000000-0000-0000-0000-000000000000",
+              "permissions": {
+                "certificates": [
+                  "get",
+                  "list",
+                  "delete",
+                  "create",
+                  "import",
+                  "update",
+                  "managecontacts",
+                  "getissuers",
+                  "listissuers",
+                  "setissuers",
+                  "deleteissuers",
+                  "manageissuers",
+                  "recover",
+                  "purge"
+                ],
+                "keys": [
+                  "encrypt",
+                  "decrypt",
+                  "wrapKey",
+                  "unwrapKey",
+                  "sign",
+                  "verify",
+                  "get",
+                  "list",
+                  "create",
+                  "update",
+                  "import",
+                  "delete",
+                  "backup",
+                  "restore",
+                  "recover",
+                  "purge"
+                ],
+                "secrets": [
+                  "get",
+                  "list",
+                  "set",
+                  "delete",
+                  "backup",
+                  "restore",
+                  "recover",
+                  "purge"
+                ]
+              },
+              "tenantId": "00000000-0000-0000-0000-000000000000"
+            }
+          ],
+          "enabledForDeployment": true,
+          "enabledForDiskEncryption": true,
+          "enabledForTemplateDeployment": true,
+          "hsmPoolResourceId": "00000000-0000-0000-0000-000000000000",
+          "provisioningState": "Succeeded",
+          "publicNetworkAccess": "Enabled",
+          "sku": {
+            "name": "standard",
+            "family": "A"
+          },
+          "tenantId": "00000000-0000-0000-0000-000000000000",
+          "vaultUri": "https://sample-vault.vault.azure.net"
+        },
+        "systemData": {
+          "createdAt": "2020-01-01T12:00:00.0000000Z",
+          "createdBy": "keyVaultUser1",
+          "createdByType": "User",
+          "lastModifiedAt": "2020-01-01T12:00:00.0000000Z",
+          "lastModifiedBy": "keyVaultUser2",
+          "lastModifiedByType": "User"
+        },
+        "tags": {}
+      }
+    }
+  },
+  "operationId": "Vaults_CreateOrUpdate",
+  "title": "Create a new vault or update an existing vault"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/createVaultWithNetworkAcls.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/createVaultWithNetworkAcls.json
new file mode 100644
index 00000000000..1133a44a594
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/createVaultWithNetworkAcls.json
@@ -0,0 +1,134 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "parameters": {
+      "location": "westus",
+      "properties": {
+        "enabledForDeployment": true,
+        "enabledForDiskEncryption": true,
+        "enabledForTemplateDeployment": true,
+        "networkAcls": {
+          "bypass": "AzureServices",
+          "defaultAction": "Deny",
+          "ipRules": [
+            {
+              "value": "124.56.78.91"
+            },
+            {
+              "value": "'10.91.4.0/24'"
+            }
+          ],
+          "virtualNetworkRules": [
+            {
+              "id": "/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/test-vnet/subnets/subnet1"
+            }
+          ]
+        },
+        "sku": {
+          "name": "standard",
+          "family": "A"
+        },
+        "tenantId": "00000000-0000-0000-0000-000000000000"
+      }
+    },
+    "resourceGroupName": "sample-resource-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "sample-vault",
+        "type": "Microsoft.KeyVault/vaults",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-resource-group/providers/Microsoft.KeyVault/vaults/sample-vault",
+        "location": "westus",
+        "properties": {
+          "enabledForDeployment": true,
+          "enabledForDiskEncryption": true,
+          "enabledForTemplateDeployment": true,
+          "hsmPoolResourceId": "00000000-0000-0000-0000-000000000000",
+          "networkAcls": {
+            "bypass": "AzureServices",
+            "defaultAction": "Deny",
+            "ipRules": [
+              {
+                "value": "124.56.78.91/32"
+              },
+              {
+                "value": "'10.91.4.0/24'"
+              }
+            ],
+            "virtualNetworkRules": [
+              {
+                "id": "/subscriptions/subid/resourcegroups/rg1/providers/microsoft.network/virtualnetworks/test-vnet/subnets/subnet1"
+              }
+            ]
+          },
+          "sku": {
+            "name": "standard",
+            "family": "A"
+          },
+          "tenantId": "00000000-0000-0000-0000-000000000000",
+          "vaultUri": "https://sample-vault.vault.azure.net"
+        },
+        "systemData": {
+          "createdAt": "2020-01-01T12:00:00.0000000Z",
+          "createdBy": "keyVaultUser1",
+          "createdByType": "User",
+          "lastModifiedAt": "2020-01-01T12:00:00.0000000Z",
+          "lastModifiedBy": "keyVaultUser2",
+          "lastModifiedByType": "User"
+        },
+        "tags": {}
+      }
+    },
+    "201": {
+      "body": {
+        "name": "sample-vault",
+        "type": "Microsoft.KeyVault/vaults",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-resource-group/providers/Microsoft.KeyVault/vaults/sample-vault",
+        "location": "westus",
+        "properties": {
+          "enabledForDeployment": true,
+          "enabledForDiskEncryption": true,
+          "enabledForTemplateDeployment": true,
+          "hsmPoolResourceId": "00000000-0000-0000-0000-000000000000",
+          "networkAcls": {
+            "bypass": "AzureServices",
+            "defaultAction": "Deny",
+            "ipRules": [
+              {
+                "value": "124.56.78.91/32"
+              },
+              {
+                "value": "'10.91.4.0/24'"
+              }
+            ],
+            "virtualNetworkRules": [
+              {
+                "id": "/subscriptions/subid/resourcegroups/rg1/providers/microsoft.network/virtualnetworks/test-vnet/subnets/subnet1"
+              }
+            ]
+          },
+          "sku": {
+            "name": "standard",
+            "family": "A"
+          },
+          "tenantId": "00000000-0000-0000-0000-000000000000",
+          "vaultUri": "https://sample-vault.vault.azure.net"
+        },
+        "systemData": {
+          "createdAt": "2020-01-01T12:00:00.0000000Z",
+          "createdBy": "keyVaultUser1",
+          "createdByType": "User",
+          "lastModifiedAt": "2020-01-01T12:00:00.0000000Z",
+          "lastModifiedBy": "keyVaultUser2",
+          "lastModifiedByType": "User"
+        },
+        "tags": {}
+      }
+    }
+  },
+  "operationId": "Vaults_CreateOrUpdate",
+  "title": "Create or update a vault with network acls"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/deletePrivateEndpointConnection.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/deletePrivateEndpointConnection.json
new file mode 100644
index 00000000000..380298cae32
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/deletePrivateEndpointConnection.json
@@ -0,0 +1,30 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "privateEndpointConnectionName": "sample-pec",
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "sample-pec",
+        "type": "Microsoft.KeyVault/vaults/privateEndpointConnections",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault/privateEndpointConnections/sample-pec",
+        "properties": {
+          "provisioningState": "Disconnected"
+        }
+      }
+    },
+    "202": {
+      "headers": {
+        "Location": "https://some.endpoint.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault/privateEndpointConnections/sample-pec?operationid=25334578",
+        "Retry-After": "60"
+      }
+    },
+    "204": {}
+  },
+  "operationId": "PrivateEndpointConnections_Delete",
+  "title": "KeyVaultDeletePrivateEndpointConnection"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/deleteVault.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/deleteVault.json
new file mode 100644
index 00000000000..09f84b29ebe
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/deleteVault.json
@@ -0,0 +1,18 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "resourceGroupName": "sample-resource-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault"
+  },
+  "responses": {
+    "200": {
+      "headers": {}
+    },
+    "204": {
+      "headers": {}
+    }
+  },
+  "operationId": "Vaults_Delete",
+  "title": "Delete a vault"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/getDeletedVault.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/getDeletedVault.json
new file mode 100644
index 00000000000..22d7e92b4dc
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/getDeletedVault.json
@@ -0,0 +1,28 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "location": "westus",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "sample-vault",
+        "type": "Microsoft.KeyVault/deletedVaults",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.KeyVault/locations/westus/deletedVaults/sample-vault",
+        "properties": {
+          "deletionDate": "2017-01-01T00:00:59Z",
+          "location": "westus",
+          "purgeProtectionEnabled": true,
+          "scheduledPurgeDate": "2017-04-01T00:00:59Z",
+          "tags": {},
+          "vaultId": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault"
+        }
+      },
+      "headers": {}
+    }
+  },
+  "operationId": "Vaults_GetDeleted",
+  "title": "Retrieve a deleted vault"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/getKey.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/getKey.json
new file mode 100644
index 00000000000..88bf6c96dcd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/getKey.json
@@ -0,0 +1,50 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "keyName": "sample-key-name",
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault-name"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "sample-key-name",
+        "type": "Microsoft.KeyVault/vaults/keys",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault-name/keys/sample-key-name",
+        "location": "westus",
+        "properties": {
+          "attributes": {
+            "created": 1598533051,
+            "enabled": true,
+            "recoveryLevel": "Purgeable",
+            "updated": 1598533051
+          },
+          "keyOps": [
+            "encrypt",
+            "decrypt",
+            "sign",
+            "verify",
+            "wrapKey",
+            "unwrapKey"
+          ],
+          "keySize": 2048,
+          "keyUri": "https://sample-vault-name.vault.azure.net:443/keys/sample-key-name",
+          "keyUriWithVersion": "https://sample-vault-name.vault.azure.net:443/keys/sample-key-name/fd618d9519b74f9aae94ade66b876acc",
+          "kty": "RSA"
+        }
+      }
+    },
+    "default": {
+      "body": {
+        "error": {
+          "code": "",
+          "message": ""
+        }
+      },
+      "headers": {}
+    }
+  },
+  "operationId": "Keys_Get",
+  "title": "Get a key"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/getKeyVersion.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/getKeyVersion.json
new file mode 100644
index 00000000000..fb03125d2f3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/getKeyVersion.json
@@ -0,0 +1,51 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "keyName": "sample-key-name",
+    "keyVersion": "fd618d9519b74f9aae94ade66b876acc",
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault-name"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "fd618d9519b74f9aae94ade66b876acc",
+        "type": "Microsoft.KeyVault/vaults/keys/versions",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault-name/keys/sample-key-name/versions/fd618d9519b74f9aae94ade66b876acc",
+        "location": "westus",
+        "properties": {
+          "attributes": {
+            "created": 1598533051,
+            "enabled": true,
+            "recoveryLevel": "Purgeable",
+            "updated": 1598533051
+          },
+          "keyOps": [
+            "encrypt",
+            "decrypt",
+            "sign",
+            "verify",
+            "wrapKey",
+            "unwrapKey"
+          ],
+          "keySize": 2048,
+          "keyUri": "https://sample-vault-name.vault.azure.net:443/keys/sample-key-name",
+          "keyUriWithVersion": "https://sample-vault-name.vault.azure.net:443/keys/sample-key-name/fd618d9519b74f9aae94ade66b876acc",
+          "kty": "RSA"
+        }
+      }
+    },
+    "default": {
+      "body": {
+        "error": {
+          "code": "",
+          "message": ""
+        }
+      },
+      "headers": {}
+    }
+  },
+  "operationId": "Keys_GetVersion",
+  "title": "Get a key version"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/getPrivateEndpointConnection.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/getPrivateEndpointConnection.json
new file mode 100644
index 00000000000..73e09a1777f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/getPrivateEndpointConnection.json
@@ -0,0 +1,35 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "privateEndpointConnectionName": "sample-pec",
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "sample-pec",
+        "type": "Microsoft.KeyVault/vaults/privateEndpointConnections",
+        "etag": "",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault/privateEndpointConnections/sample-pec",
+        "properties": {
+          "privateEndpoint": {
+            "id": "/subscriptions/00000000-0000-0000-1234-000000000000/resourceGroups/sample-group/providers/Microsoft.Network/privateEndpoints/sample-pe"
+          },
+          "privateLinkServiceConnectionState": {
+            "description": "This was automatically approved by user1234@contoso.com",
+            "actionsRequired": "None",
+            "status": "Approved"
+          },
+          "provisioningState": "Succeeded"
+        }
+      }
+    },
+    "204": {
+      "headers": {}
+    }
+  },
+  "operationId": "PrivateEndpointConnections_Get",
+  "title": "KeyVaultGetPrivateEndpointConnection"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/getSecret.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/getSecret.json
new file mode 100644
index 00000000000..a3fa22d867c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/getSecret.json
@@ -0,0 +1,30 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "resourceGroupName": "sample-group",
+    "secretName": "secret-name",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "secret-name",
+        "type": "Microsoft.KeyVault/vaults/secrets",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault/secrets/secret-name",
+        "location": "westus",
+        "properties": {
+          "attributes": {
+            "created": 1514940950,
+            "enabled": true,
+            "updated": 1514940950
+          },
+          "secretUri": "https://sample-vault.vault.azure.net/secrets/secret-name",
+          "secretUriWithVersion": "https://sample-vault.vault.azure.net/secrets/secret-name/77445834f7de41bab81d0723bf996860"
+        }
+      }
+    }
+  },
+  "operationId": "Secrets_Get",
+  "title": "Get a secret"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/getVault.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/getVault.json
new file mode 100644
index 00000000000..86999df97ac
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/getVault.json
@@ -0,0 +1,95 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "resourceGroupName": "sample-resource-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "sample-vault",
+        "type": "Microsoft.KeyVault/vaults",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-resource-group/providers/Microsoft.KeyVault/vaults/sample-vault",
+        "location": "westus",
+        "properties": {
+          "accessPolicies": [
+            {
+              "objectId": "00000000-0000-0000-0000-000000000000",
+              "permissions": {
+                "certificates": [
+                  "get",
+                  "list",
+                  "delete",
+                  "create",
+                  "import",
+                  "update",
+                  "managecontacts",
+                  "getissuers",
+                  "listissuers",
+                  "setissuers",
+                  "deleteissuers",
+                  "manageissuers",
+                  "recover",
+                  "purge"
+                ],
+                "keys": [
+                  "encrypt",
+                  "decrypt",
+                  "wrapKey",
+                  "unwrapKey",
+                  "sign",
+                  "verify",
+                  "get",
+                  "list",
+                  "create",
+                  "update",
+                  "import",
+                  "delete",
+                  "backup",
+                  "restore",
+                  "recover",
+                  "purge"
+                ],
+                "secrets": [
+                  "get",
+                  "list",
+                  "set",
+                  "delete",
+                  "backup",
+                  "restore",
+                  "recover",
+                  "purge"
+                ]
+              },
+              "tenantId": "00000000-0000-0000-0000-000000000000"
+            }
+          ],
+          "enabledForDeployment": true,
+          "enabledForDiskEncryption": true,
+          "enabledForTemplateDeployment": true,
+          "hsmPoolResourceId": "00000000-0000-0000-0000-000000000000",
+          "provisioningState": "Succeeded",
+          "publicNetworkAccess": "Enabled",
+          "sku": {
+            "name": "standard",
+            "family": "A"
+          },
+          "tenantId": "00000000-0000-0000-0000-000000000000",
+          "vaultUri": "https://sample-vault.vault.azure.net"
+        },
+        "systemData": {
+          "createdAt": "2020-01-01T12:00:00.0000000Z",
+          "createdBy": "keyVaultUser1",
+          "createdByType": "User",
+          "lastModifiedAt": "2020-01-01T12:00:00.0000000Z",
+          "lastModifiedBy": "keyVaultUser2",
+          "lastModifiedByType": "User"
+        },
+        "tags": {}
+      }
+    }
+  },
+  "operationId": "Vaults_Get",
+  "title": "Retrieve a vault"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listDeletedVaults.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listDeletedVaults.json
new file mode 100644
index 00000000000..34335b3cc18
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listDeletedVaults.json
@@ -0,0 +1,31 @@
+{
+  "parameters": {
+    "$top": 1,
+    "api-version": "2025-05-01",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "nextLink": "https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.KeyVault/deletedVaults?api-version=2025-05-01&%24skiptoken=HY3RaoMwAEX%2fRcbeYhJrnRXKYNWOuqpME0sfNcYui0Yxade19N8ne7hcDlzOvVuKX81eKKmt4G4dooLQwgqsL2NGHUDYV6o68Z4rY1e388RtNvRQn2vNJjEaMSgNvcbneMUcsKg8BFwft8DndQ0w9hu2QOiFLRs4TsNFNHzSMBFsGvTQGvuD%2f5bVuTOw4R03vPkH%2fVqNAlzm5SxfOwh7ACOA8POTlvPjILlaU1ke8jImOc23JCppQVfZnna0DXc4ISc3vSVuRo5zJE6%2bj25C3vwk2v2kEV2mMn7PyOc1DbtNGkonnzuLym1G400uI5QRZj0efw%3d%3d",
+        "value": [
+          {
+            "name": "vault-agile-drawer-6404",
+            "type": "Microsoft.KeyVault/deletedVaults",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/providers/Microsoft.KeyVault/locations/westus/deletedVaults/sample-vault",
+            "properties": {
+              "deletionDate": "2017-01-01T00:00:59Z",
+              "location": "westus",
+              "purgeProtectionEnabled": true,
+              "scheduledPurgeDate": "2017-04-01T00:00:59Z",
+              "tags": {},
+              "vaultId": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault"
+            }
+          }
+        ]
+      }
+    }
+  },
+  "operationId": "Vaults_ListDeleted",
+  "title": "List deleted vaults in the specified subscription"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listKeyVersions.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listKeyVersions.json
new file mode 100644
index 00000000000..4a1c5d347fa
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listKeyVersions.json
@@ -0,0 +1,60 @@
+{
+  "parameters": {
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "resourceGroupName": "sample-group",
+    "vaultName": "sample-vault-name",
+    "keyName": "sample-key-name",
+    "api-version": "2025-05-01"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault-name/keys/sample-key-name/versions/c2296aa24acf4daf86942bff5aca73dd",
+            "name": "c2296aa24acf4daf86942bff5aca73dd",
+            "type": "Microsoft.KeyVault/vaults/keys/versions",
+            "location": "westus",
+            "properties": {
+              "attributes": {
+                "enabled": true,
+                "created": 1598641074,
+                "updated": 1598641074,
+                "recoveryLevel": "Purgeable"
+              },
+              "keyUri": "https://sample-vault-name.vault.azure.net:443/keys/sample-key-name",
+              "keyUriWithVersion": "https://sample-vault-name.vault.azure.net:443/keys/sample-key-name/c2296aa24acf4daf86942bff5aca73dd"
+            }
+          },
+          {
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault-name/keys/sample-key-name/versions/d5a04667b6f44b0ca62825f5eae93da6",
+            "name": "d5a04667b6f44b0ca62825f5eae93da6",
+            "type": "Microsoft.KeyVault/vaults/keys/versions",
+            "location": "westus",
+            "properties": {
+              "attributes": {
+                "enabled": true,
+                "created": 1598641295,
+                "updated": 1598641295,
+                "recoveryLevel": "Purgeable"
+              },
+              "keyUri": "https://sample-vault-name.vault.azure.net:443/keys/sample-key-name",
+              "keyUriWithVersion": "https://sample-vault-name.vault.azure.net:443/keys/sample-key-name/d5a04667b6f44b0ca62825f5eae93da6"
+            }
+          }
+        ]
+      }
+    },
+    "default": {
+      "headers": {},
+      "body": {
+        "error": {
+          "code": "",
+          "message": ""
+        }
+      }
+    }
+  },
+  "operationId": "Keys_ListVersions",
+  "title": "List key versions in the vault"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listKeys.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listKeys.json
new file mode 100644
index 00000000000..cca2265d11b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listKeys.json
@@ -0,0 +1,57 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault-name"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "name": "sample-key-name-1",
+            "type": "Microsoft.KeyVault/vaults/keys",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault-name/keys/sample-key-name-1",
+            "location": "westus",
+            "properties": {
+              "attributes": {
+                "created": 1596493796,
+                "enabled": true,
+                "recoveryLevel": "Purgeable",
+                "updated": 1596493796
+              },
+              "keyUri": "https://sample-vault-name.vault.azure.net:443/keys/sample-key-name-1"
+            }
+          },
+          {
+            "name": "sample-key-name-2",
+            "type": "Microsoft.KeyVault/vaults/keys",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault-name/keys/sample-key-name-2",
+            "location": "westus",
+            "properties": {
+              "attributes": {
+                "created": 1596493797,
+                "enabled": true,
+                "recoveryLevel": "Purgeable",
+                "updated": 1596493797
+              },
+              "keyUri": "https://sample-vault-name.vault.azure.net:443/keys/sample-key-name-2"
+            }
+          }
+        ]
+      }
+    },
+    "default": {
+      "body": {
+        "error": {
+          "code": "",
+          "message": ""
+        }
+      },
+      "headers": {}
+    }
+  },
+  "operationId": "Keys_List",
+  "title": "List keys in the vault"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listOperations.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listOperations.json
new file mode 100644
index 00000000000..a488526eb40
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listOperations.json
@@ -0,0 +1,334 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "name": "Microsoft.KeyVault/vaults/read",
+            "display": {
+              "description": "View the properties of a key vault",
+              "operation": "View Key Vault",
+              "provider": "Microsoft Key Vault",
+              "resource": "Key Vault"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/vaults/write",
+            "display": {
+              "description": "Create a new key vault or update the properties of an existing key vault",
+              "operation": "Update Key Vault",
+              "provider": "Microsoft Key Vault",
+              "resource": "Key Vault"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/vaults/delete",
+            "display": {
+              "description": "Delete a key vault",
+              "operation": "Delete Key Vault",
+              "provider": "Microsoft Key Vault",
+              "resource": "Key Vault"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/vaults/deploy/action",
+            "display": {
+              "description": "Enables access to secrets in a key vault when deploying Azure resources",
+              "operation": "Use Vault for Azure Deployments",
+              "provider": "Microsoft Key Vault",
+              "resource": "Key Vault"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/vaults/secrets/read",
+            "display": {
+              "description": "View the properties of a secret, but not its value",
+              "operation": "View Secret Properties",
+              "provider": "Microsoft Key Vault",
+              "resource": "Secret"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/vaults/secrets/write",
+            "display": {
+              "description": "Create a new secret or update the value of an existing secret",
+              "operation": "Update Secret",
+              "provider": "Microsoft Key Vault",
+              "resource": "Secret"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/vaults/accessPolicies/write",
+            "display": {
+              "description": "Update an existing access policy by merging or replacing, or add a new access policy to a vault.",
+              "operation": "Update Access Policy",
+              "provider": "Microsoft Key Vault",
+              "resource": "Access Policy"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/vaults/providers/Microsoft.Insights/logDefinitions/read",
+            "display": {
+              "description": "Gets the available logs for a key vault",
+              "operation": "Read log definition",
+              "provider": "Microsoft Key Vault",
+              "resource": "Key Vault Log Definition"
+            },
+            "isDataAction": false,
+            "origin": "system",
+            "properties": {
+              "serviceSpecification": {
+                "logSpecifications": [
+                  {
+                    "name": "AuditEvent",
+                    "blobDuration": "PT1H",
+                    "displayName": "Audit Logs"
+                  }
+                ],
+                "metricSpecifications": [
+                  {
+                    "name": "ServiceApiHit",
+                    "aggregationType": "",
+                    "dimensions": [
+                      {
+                        "name": "ActivityType",
+                        "displayName": "",
+                        "toBeExportedForShoebox": true
+                      },
+                      {
+                        "name": "ActivityName",
+                        "displayName": "",
+                        "toBeExportedForShoebox": true
+                      }
+                    ],
+                    "displayDescription": "",
+                    "displayName": "",
+                    "fillGapWithZero": false,
+                    "internalMetricName": "AuditEvent",
+                    "lockAggregationType": "",
+                    "supportedAggregationTypes": [
+                      ""
+                    ],
+                    "supportedTimeGrainTypes": [
+                      ""
+                    ],
+                    "unit": ""
+                  }
+                ]
+              }
+            }
+          },
+          {
+            "name": "Microsoft.KeyVault/vaults/providers/Microsoft.Insights/diagnosticSettings/Read",
+            "display": {
+              "description": "Gets the diagnostic setting for the resource",
+              "operation": "Read diagnostic setting",
+              "provider": "Microsoft Key Vault",
+              "resource": "Key Vault Diagnostic Settings"
+            },
+            "isDataAction": false,
+            "origin": "system"
+          },
+          {
+            "name": "Microsoft.KeyVault/vaults/providers/Microsoft.Insights/diagnosticSettings/Write",
+            "display": {
+              "description": "Creates or updates the diagnostic setting for the resource",
+              "operation": "Write diagnostic setting",
+              "provider": "Microsoft Key Vault",
+              "resource": "Key Vault Diagnostic Settings"
+            },
+            "isDataAction": false,
+            "origin": "system"
+          },
+          {
+            "name": "Microsoft.KeyVault/register/action",
+            "display": {
+              "description": "Registers a subscription",
+              "operation": "Register Subscription",
+              "provider": "Microsoft Key Vault",
+              "resource": "Subscription"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/unregister/action",
+            "display": {
+              "description": "Unregisters a subscription",
+              "operation": "Unregister Subscription",
+              "provider": "Microsoft Key Vault",
+              "resource": "Subscription"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/operations/read",
+            "display": {
+              "description": "Lists operations available on Microsoft.KeyVault resource provider",
+              "operation": "Available Key Vault Operations",
+              "provider": "Microsoft Key Vault",
+              "resource": "Operations"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/checkNameAvailability/read",
+            "display": {
+              "description": "Checks that a key vault name is valid and is not in use",
+              "operation": "Check Name Availability",
+              "provider": "Microsoft Key Vault",
+              "resource": "Name Availability"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/deletedVaults/read",
+            "display": {
+              "description": "View the properties of soft deleted key vaults",
+              "operation": "View Soft Deleted Vaults",
+              "provider": "Microsoft Key Vault",
+              "resource": "Soft Deleted Key Vault"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/locations/deletedVaults/read",
+            "display": {
+              "description": "View the properties of a soft deleted key vault",
+              "operation": "View Soft Deleted Key Vault",
+              "provider": "Microsoft Key Vault",
+              "resource": "Soft Deleted Key Vault"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/locations/deletedVaults/purge/action",
+            "display": {
+              "description": "Purge a soft deleted key vault",
+              "operation": "Purge Soft Deleted Key Vault",
+              "provider": "Microsoft Key Vault",
+              "resource": "Soft Deleted Key Vault"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/locations/operationResults/read",
+            "display": {
+              "description": "Check the result of a long run operation",
+              "operation": "Check Operation Result",
+              "provider": "Microsoft Key Vault",
+              "resource": "Long Run Operation Result"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/hsmPools/read",
+            "display": {
+              "description": "View the properties of an HSM pool",
+              "operation": "View HSM pool",
+              "provider": "Microsoft Key Vault",
+              "resource": "HSM pool"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/hsmPools/write",
+            "display": {
+              "description": "Create a new HSM pool of update the properties of an existing HSM pool",
+              "operation": "Create or Update HSM pool",
+              "provider": "Microsoft Key Vault",
+              "resource": "HSM pool"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/hsmPools/delete",
+            "display": {
+              "description": "Delete an HSM pool",
+              "operation": "Delete HSM pool",
+              "provider": "Microsoft Key Vault",
+              "resource": "HSM pool"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/hsmPools/joinVault/action",
+            "display": {
+              "description": "Join a key vault to an HSM pool",
+              "operation": "Join KeyVault to HSM pool",
+              "provider": "Microsoft Key Vault",
+              "resource": "HSM pool"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/managedHSMs/read",
+            "display": {
+              "description": "View the properties of a Managed HSM",
+              "operation": "View Managed HSM",
+              "provider": "Microsoft Key Vault",
+              "resource": "Managed HSM"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/managedHSMs/write",
+            "display": {
+              "description": "Create a new Managed HSM of update the properties of an existing Managed HSM",
+              "operation": "Create or Update Managed HSM",
+              "provider": "Microsoft Key Vault",
+              "resource": "Managed HSM"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/managedHSMs/delete",
+            "display": {
+              "description": "Delete a Managed HSM",
+              "operation": "Delete Managed HSM",
+              "provider": "Microsoft Key Vault",
+              "resource": "Managed HSM"
+            },
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.KeyVault/vaults/providers/Microsoft.Insights/metricDefinitions/read",
+            "display": {
+              "description": "Gets the available metrics for a key vault",
+              "operation": "Read metric definition",
+              "provider": "Microsoft Key Vault",
+              "resource": "Key Vault Metric Definition"
+            },
+            "isDataAction": false,
+            "origin": "system",
+            "properties": {
+              "serviceSpecification": {}
+            }
+          },
+          {
+            "name": "Microsoft.KeyVault/locations/deleteVirtualNetworkOrSubnets/action",
+            "display": {
+              "description": "Notifies Microsoft.KeyVault that a virtual network or subnet is being deleted",
+              "operation": "Modify Network ACLs containing the deleted Vitual Network or Subnet ",
+              "provider": "Microsoft Key Vault",
+              "resource": "Location"
+            },
+            "isDataAction": false,
+            "origin": "system"
+          }
+        ]
+      }
+    }
+  },
+  "operationId": "Operations_List",
+  "title": "Lists available Rest API operations."
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listPrivateEndpointConnection.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listPrivateEndpointConnection.json
new file mode 100644
index 00000000000..c4ee513b7d3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listPrivateEndpointConnection.json
@@ -0,0 +1,53 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "nextLink": null,
+        "value": [
+          {
+            "name": "sample-pec",
+            "type": "Microsoft.KeyVault/vaults/privateEndpointConnections",
+            "etag": "",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault/privateEndpointConnections/sample-pec",
+            "properties": {
+              "privateEndpoint": {
+                "id": "/subscriptions/00000000-0000-0000-1234-000000000000/resourceGroups/sample-group/providers/Microsoft.Network/privateEndpoints/sample-pe"
+              },
+              "privateLinkServiceConnectionState": {
+                "description": "This was automatically approved by user1234@contoso.com",
+                "actionsRequired": "None",
+                "status": "Approved"
+              },
+              "provisioningState": "Succeeded"
+            }
+          },
+          {
+            "name": "sample-pec",
+            "type": "Microsoft.KeyVault/vaults/privateEndpointConnections",
+            "etag": "",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault/privateEndpointConnections/sample-pec",
+            "properties": {
+              "privateEndpoint": {
+                "id": "/subscriptions/00000000-0000-0000-1234-000000000000/resourceGroups/sample-group/providers/Microsoft.Network/privateEndpoints/sample-pe"
+              },
+              "privateLinkServiceConnectionState": {
+                "description": "This was automatically approved by user1234@contoso.com",
+                "actionsRequired": "None",
+                "status": "Approved"
+              },
+              "provisioningState": "Succeeded"
+            }
+          }
+        ]
+      }
+    }
+  },
+  "operationId": "PrivateEndpointConnections_ListByResource",
+  "title": "KeyVaultListPrivateEndpointConnection"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listPrivateLinkResources.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listPrivateLinkResources.json
new file mode 100644
index 00000000000..e81d552761e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listPrivateLinkResources.json
@@ -0,0 +1,32 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "name": "vault",
+            "type": "Microsoft.KeyVault/vaults/privateLinkResources",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-resource-group/providers/Microsoft.KeyVault/vaults/sample-vault/privateLinkResources/vault",
+            "properties": {
+              "groupId": "vault",
+              "requiredMembers": [
+                "default"
+              ],
+              "requiredZoneNames": [
+                "privatelink.vaultcore.azure.net"
+              ]
+            }
+          }
+        ]
+      }
+    }
+  },
+  "operationId": "PrivateLinkResources_ListByVault",
+  "title": "KeyVaultListPrivateLinkResources"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listSecrets.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listSecrets.json
new file mode 100644
index 00000000000..75b56cbdcfa
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listSecrets.json
@@ -0,0 +1,48 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "name": "secret-name",
+            "type": "Microsoft.KeyVault/vaults/secrets",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault/secrets/secret-name",
+            "location": "westus",
+            "properties": {
+              "attributes": {
+                "created": 1514941476,
+                "enabled": true,
+                "updated": 1514941476
+              },
+              "secretUri": "https://sample-vault.vault.azure.net/secrets/secret-name",
+              "secretUriWithVersion": "https://sample-vault.vault.azure.net/secrets/secret-name/40af42fbc10047f8a756a73211492f56"
+            }
+          },
+          {
+            "name": "secret-name2",
+            "type": "Microsoft.KeyVault/vaults/secrets",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault/secrets/secret-name2",
+            "location": "westus",
+            "properties": {
+              "attributes": {
+                "created": 1514941476,
+                "enabled": true,
+                "updated": 1514941476
+              },
+              "secretUri": "https://sample-vault.vault.azure.net/secrets/secret-name2",
+              "secretUriWithVersion": "https://sample-vault.vault.azure.net/secrets/secret-name2/cd7264a6f56c44d1b594423c80609aae"
+            }
+          }
+        ]
+      }
+    }
+  },
+  "operationId": "Secrets_List",
+  "title": "List secrets in the vault"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listVault.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listVault.json
new file mode 100644
index 00000000000..81b88bdd9f1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listVault.json
@@ -0,0 +1,26 @@
+{
+  "parameters": {
+    "$filter": "resourceType eq 'Microsoft.KeyVault/vaults'",
+    "$top": 1,
+    "api-version": "2015-11-01",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "nextLink": "https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resources?%24filter=resourceType+eq+%27Microsoft.KeyVault%2fvaults%27&%24top=4&api-version=2015-11-01&%24skiptoken=eyJuZXh0UGFydGl0aW9uS2V5IjoiMSE4IVEwTTJNVGMtIiwibmV4dFJvd0tleSI6IjEhMTMyIU5rUTRSVEU1UXpJelFUWXdORGd4UmpoRlFrSXhNVGhFUXpNd01EZEROVVJmVkVkT1RDMU5TVU5TVDFOUFJsUTZNa1ZMUlZsV1FWVk1WRG95UmxaQlZVeFVVeTFUVTFKSExVcEpUVG95UkZSRlUxUTZNa1JXUVZWTVZDMVhSVk5VVlZNLSJ9",
+        "value": [
+          {
+            "name": "sample-vault",
+            "type": "Microsoft.KeyVault/vaults",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault",
+            "location": "westus",
+            "tags": {}
+          }
+        ]
+      }
+    }
+  },
+  "operationId": "Vaults_List",
+  "title": "List vaults in the specified subscription"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listVaultByResourceGroup.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listVaultByResourceGroup.json
new file mode 100644
index 00000000000..4be1899c527
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listVaultByResourceGroup.json
@@ -0,0 +1,100 @@
+{
+  "parameters": {
+    "$top": 1,
+    "api-version": "2025-05-01",
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "nextLink": "https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults?api-version=2025-05-01&$skiptoken=dmF1bHQtcGVza3ktanVyeS03MzA3Ng==",
+        "value": [
+          {
+            "name": "sample-vault",
+            "type": "Microsoft.KeyVault/vaults",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault",
+            "location": "westus",
+            "properties": {
+              "accessPolicies": [
+                {
+                  "objectId": "00000000-0000-0000-0000-000000000000",
+                  "permissions": {
+                    "certificates": [
+                      "get",
+                      "list",
+                      "delete",
+                      "create",
+                      "import",
+                      "update",
+                      "managecontacts",
+                      "getissuers",
+                      "listissuers",
+                      "setissuers",
+                      "deleteissuers",
+                      "manageissuers",
+                      "recover",
+                      "purge"
+                    ],
+                    "keys": [
+                      "encrypt",
+                      "decrypt",
+                      "wrapKey",
+                      "unwrapKey",
+                      "sign",
+                      "verify",
+                      "get",
+                      "list",
+                      "create",
+                      "update",
+                      "import",
+                      "delete",
+                      "backup",
+                      "restore",
+                      "recover",
+                      "purge"
+                    ],
+                    "secrets": [
+                      "get",
+                      "list",
+                      "set",
+                      "delete",
+                      "backup",
+                      "restore",
+                      "recover",
+                      "purge"
+                    ]
+                  },
+                  "tenantId": "00000000-0000-0000-0000-000000000000"
+                }
+              ],
+              "enableSoftDelete": true,
+              "enabledForDeployment": true,
+              "enabledForDiskEncryption": true,
+              "enabledForTemplateDeployment": true,
+              "hsmPoolResourceId": "00000000-0000-0000-0000-000000000000",
+              "provisioningState": "Succeeded",
+              "sku": {
+                "name": "premium",
+                "family": "A"
+              },
+              "tenantId": "00000000-0000-0000-0000-000000000000",
+              "vaultUri": "https://sample-vault.vault.azure.net/"
+            },
+            "systemData": {
+              "createdAt": "2020-01-01T12:00:00.0000000Z",
+              "createdBy": "keyVaultUser1",
+              "createdByType": "User",
+              "lastModifiedAt": "2020-01-01T12:00:00.0000000Z",
+              "lastModifiedBy": "keyVaultUser2",
+              "lastModifiedByType": "User"
+            },
+            "tags": {}
+          }
+        ]
+      }
+    }
+  },
+  "operationId": "Vaults_ListByResourceGroup",
+  "title": "List vaults in the specified resource group"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listVaultBySubscription.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listVaultBySubscription.json
new file mode 100644
index 00000000000..22b258c02be
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/listVaultBySubscription.json
@@ -0,0 +1,99 @@
+{
+  "parameters": {
+    "$top": 1,
+    "api-version": "2025-05-01",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "nextLink": "https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resources?api-version=22025-05-01&$skiptoken=dmF1bHQtcGVza3ktanVyeS03MzA3Ng==",
+        "value": [
+          {
+            "name": "sample-vault",
+            "type": "Microsoft.KeyVault/vaults",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault",
+            "location": "westus",
+            "properties": {
+              "accessPolicies": [
+                {
+                  "objectId": "00000000-0000-0000-0000-000000000000",
+                  "permissions": {
+                    "certificates": [
+                      "get",
+                      "list",
+                      "delete",
+                      "create",
+                      "import",
+                      "update",
+                      "managecontacts",
+                      "getissuers",
+                      "listissuers",
+                      "setissuers",
+                      "deleteissuers",
+                      "manageissuers",
+                      "recover",
+                      "purge"
+                    ],
+                    "keys": [
+                      "encrypt",
+                      "decrypt",
+                      "wrapKey",
+                      "unwrapKey",
+                      "sign",
+                      "verify",
+                      "get",
+                      "list",
+                      "create",
+                      "update",
+                      "import",
+                      "delete",
+                      "backup",
+                      "restore",
+                      "recover",
+                      "purge"
+                    ],
+                    "secrets": [
+                      "get",
+                      "list",
+                      "set",
+                      "delete",
+                      "backup",
+                      "restore",
+                      "recover",
+                      "purge"
+                    ]
+                  },
+                  "tenantId": "00000000-0000-0000-0000-000000000000"
+                }
+              ],
+              "enableSoftDelete": true,
+              "enabledForDeployment": true,
+              "enabledForDiskEncryption": true,
+              "enabledForTemplateDeployment": true,
+              "hsmPoolResourceId": "00000000-0000-0000-0000-000000000000",
+              "provisioningState": "Succeeded",
+              "sku": {
+                "name": "premium",
+                "family": "A"
+              },
+              "tenantId": "00000000-0000-0000-0000-000000000000",
+              "vaultUri": "https://sample-vault.vault.azure.net/"
+            },
+            "systemData": {
+              "createdAt": "2020-01-01T12:00:00.0000000Z",
+              "createdBy": "keyVaultUser1",
+              "createdByType": "User",
+              "lastModifiedAt": "2020-01-01T12:00:00.0000000Z",
+              "lastModifiedBy": "keyVaultUser2",
+              "lastModifiedByType": "User"
+            },
+            "tags": {}
+          }
+        ]
+      }
+    }
+  },
+  "operationId": "Vaults_ListBySubscription",
+  "title": "List vaults in the specified subscription"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/managedHsmCreateKey.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/managedHsmCreateKey.json
new file mode 100644
index 00000000000..e2e0c8f28ed
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/managedHsmCreateKey.json
@@ -0,0 +1,54 @@
+{
+  "parameters": {
+    "name": "sample-managedhsm-name",
+    "api-version": "2025-05-01",
+    "keyName": "sample-key-name",
+    "parameters": {
+      "properties": {
+        "kty": "RSA"
+      }
+    },
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "sample-key-name",
+        "type": "Microsoft.KeyVault/managedHSMs/keys",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/managedHSMs/sample-managedhsm-name/keys/sample-key-name",
+        "properties": {
+          "attributes": {
+            "created": 1598533051,
+            "enabled": true,
+            "recoveryLevel": "Purgeable",
+            "updated": 1598533051
+          },
+          "keyOps": [
+            "encrypt",
+            "decrypt",
+            "sign",
+            "verify",
+            "wrapKey",
+            "unwrapKey"
+          ],
+          "keySize": 2048,
+          "keyUri": "https://sample-managedhsm-name.managedhsm.azure.net:443/keys/sample-key-name",
+          "keyUriWithVersion": "https://sample-managedhsm-name.managedhsm.azure.net:443/keys/sample-key-name/fd618d9519b74f9aae94ade66b876acc",
+          "kty": "RSA"
+        }
+      }
+    },
+    "default": {
+      "body": {
+        "error": {
+          "code": "",
+          "message": ""
+        }
+      },
+      "headers": {}
+    }
+  },
+  "operationId": "ManagedHsmKeys_CreateIfNotExist",
+  "title": "Create a key"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/managedHsmGetKey.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/managedHsmGetKey.json
new file mode 100644
index 00000000000..48902b9232c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/managedHsmGetKey.json
@@ -0,0 +1,49 @@
+{
+  "parameters": {
+    "name": "sample-managedhsm-name",
+    "api-version": "2025-05-01",
+    "keyName": "sample-key-name",
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "sample-key-name",
+        "type": "Microsoft.KeyVault/managedHSMs/keys",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/managedHSMs/sample-managedhsm-name/keys/sample-key-name",
+        "properties": {
+          "attributes": {
+            "created": 1598533051,
+            "enabled": true,
+            "recoveryLevel": "Purgeable",
+            "updated": 1598533051
+          },
+          "keyOps": [
+            "encrypt",
+            "decrypt",
+            "sign",
+            "verify",
+            "wrapKey",
+            "unwrapKey"
+          ],
+          "keySize": 2048,
+          "keyUri": "https://sample-managedhsm-name.managedhsm.azure.net:443/keys/sample-key-name",
+          "keyUriWithVersion": "https://sample-managedhsm-name.managedhsm.azure.net:443/keys/sample-key-name/fd618d9519b74f9aae94ade66b876acc",
+          "kty": "RSA"
+        }
+      }
+    },
+    "default": {
+      "body": {
+        "error": {
+          "code": "",
+          "message": ""
+        }
+      },
+      "headers": {}
+    }
+  },
+  "operationId": "ManagedHsmKeys_Get",
+  "title": "Get a key"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/managedHsmGetKeyVersion.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/managedHsmGetKeyVersion.json
new file mode 100644
index 00000000000..cce995b1a3b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/managedHsmGetKeyVersion.json
@@ -0,0 +1,50 @@
+{
+  "parameters": {
+    "name": "sample-managedhsm-name",
+    "api-version": "2025-05-01",
+    "keyName": "sample-key-name",
+    "keyVersion": "fd618d9519b74f9aae94ade66b876acc",
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "fd618d9519b74f9aae94ade66b876acc",
+        "type": "Microsoft.KeyVault/managedHSMs/keys/versions",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/managedHSMs/sample-managedhsm-name/keys/sample-key-name/versions/fd618d9519b74f9aae94ade66b876acc",
+        "properties": {
+          "attributes": {
+            "created": 1598533051,
+            "enabled": true,
+            "recoveryLevel": "Purgeable",
+            "updated": 1598533051
+          },
+          "keyOps": [
+            "encrypt",
+            "decrypt",
+            "sign",
+            "verify",
+            "wrapKey",
+            "unwrapKey"
+          ],
+          "keySize": 2048,
+          "keyUri": "https://sample-managedhsm-name.managedhsm.azure.net:443/keys/sample-key-name",
+          "keyUriWithVersion": "https://sample-managedhsm-name.managedhsm.azure.net:443/keys/sample-key-name/fd618d9519b74f9aae94ade66b876acc",
+          "kty": "RSA"
+        }
+      }
+    },
+    "default": {
+      "body": {
+        "error": {
+          "code": "",
+          "message": ""
+        }
+      },
+      "headers": {}
+    }
+  },
+  "operationId": "ManagedHsmKeys_GetVersion",
+  "title": "Get a key version"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/managedHsmListKeyVersions.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/managedHsmListKeyVersions.json
new file mode 100644
index 00000000000..3f956ab75d6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/managedHsmListKeyVersions.json
@@ -0,0 +1,58 @@
+{
+  "parameters": {
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "resourceGroupName": "sample-group",
+    "name": "sample-managedhsm-name",
+    "keyName": "sample-key-name",
+    "api-version": "2025-05-01"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/managedHSMs/sample-managedhsm-name/keys/sample-key-name/versions/c2296aa24acf4daf86942bff5aca73dd",
+            "name": "c2296aa24acf4daf86942bff5aca73dd",
+            "type": "Microsoft.KeyVault/managedHSMs/keys/versions",
+            "properties": {
+              "attributes": {
+                "enabled": true,
+                "created": 1598641074,
+                "updated": 1598641074,
+                "recoveryLevel": "Purgeable"
+              },
+              "keyUri": "https://sample-managedhsm-name.managedhsm.azure.net:443/keys/sample-key-name",
+              "keyUriWithVersion": "https://sample-managedhsm-name.managedhsm.azure.net:443/keys/sample-key-name/c2296aa24acf4daf86942bff5aca73dd"
+            }
+          },
+          {
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/managedHSMs/sample-managedhsm-name/keys/sample-key-name/versions/d5a04667b6f44b0ca62825f5eae93da6",
+            "name": "d5a04667b6f44b0ca62825f5eae93da6",
+            "type": "Microsoft.KeyVault/managedHSMs/keys/versions",
+            "properties": {
+              "attributes": {
+                "enabled": true,
+                "created": 1598641295,
+                "updated": 1598641295,
+                "recoveryLevel": "Purgeable"
+              },
+              "keyUri": "https://sample-managedhsm-name.managedhsm.azure.net:443/keys/sample-key-name",
+              "keyUriWithVersion": "https://sample-managedhsm-name.managedhsm.azure.net:443/keys/sample-key-name/d5a04667b6f44b0ca62825f5eae93da6"
+            }
+          }
+        ]
+      }
+    },
+    "default": {
+      "headers": {},
+      "body": {
+        "error": {
+          "code": "",
+          "message": ""
+        }
+      }
+    }
+  },
+  "operationId": "ManagedHsmKeys_ListVersions",
+  "title": "List key versions in the managed HSM"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/managedHsmListKeys.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/managedHsmListKeys.json
new file mode 100644
index 00000000000..1c66fb7281e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/managedHsmListKeys.json
@@ -0,0 +1,55 @@
+{
+  "parameters": {
+    "name": "sample-managedhsm-name",
+    "api-version": "2025-05-01",
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "name": "sample-key-name-1",
+            "type": "Microsoft.KeyVault/managedHSMs/keys",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/managedHSMs/sample-managedhsm-name/keys/sample-key-name-1",
+            "properties": {
+              "attributes": {
+                "created": 1596493796,
+                "enabled": true,
+                "recoveryLevel": "Purgeable",
+                "updated": 1596493796
+              },
+              "keyUri": "https://sample-managedhsm-name.managedhsm.azure.net:443/keys/sample-key-name-1"
+            }
+          },
+          {
+            "name": "sample-key-name-2",
+            "type": "Microsoft.KeyVault/managedHSMs/keys",
+            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/managedHSMs/sample-managedhsm-name/keys/sample-key-name-2",
+            "properties": {
+              "attributes": {
+                "created": 1596493797,
+                "enabled": true,
+                "recoveryLevel": "Purgeable",
+                "updated": 1596493797
+              },
+              "keyUri": "https://sample-managedhsm-name.managedhsm.azure.net:443/keys/sample-key-name-2"
+            }
+          }
+        ]
+      }
+    },
+    "default": {
+      "body": {
+        "error": {
+          "code": "",
+          "message": ""
+        }
+      },
+      "headers": {}
+    }
+  },
+  "operationId": "ManagedHsmKeys_List",
+  "title": "List keys in the managed HSM"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/purgeDeletedVault.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/purgeDeletedVault.json
new file mode 100644
index 00000000000..9031f9ecd91
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/purgeDeletedVault.json
@@ -0,0 +1,20 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "location": "westus",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault"
+  },
+  "responses": {
+    "200": {
+      "headers": {}
+    },
+    "202": {
+      "headers": {
+        "Location": "https://some.endpoint.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/kv-group/providers/Microsoft.KeyVault/vaults/vault1?api-version=2025-05-01"
+      }
+    }
+  },
+  "operationId": "Vaults_PurgeDeleted",
+  "title": "Purge a deleted vault"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/putPrivateEndpointConnection.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/putPrivateEndpointConnection.json
new file mode 100644
index 00000000000..1a862a815dd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/putPrivateEndpointConnection.json
@@ -0,0 +1,41 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "privateEndpointConnectionName": "sample-pec",
+    "properties": {
+      "etag": "",
+      "properties": {
+        "privateLinkServiceConnectionState": {
+          "description": "My name is Joe and I'm approving this.",
+          "status": "Approved"
+        }
+      }
+    },
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "sample-pec",
+        "type": "Microsoft.KeyVault/vaults/privateEndpointConnections",
+        "etag": "",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault/privateEndpointConnections/sample-pec",
+        "properties": {
+          "privateEndpoint": {
+            "id": "/subscriptions/00000000-0000-0000-1234-000000000000/resourceGroups/sample-group/providers/Microsoft.Network/privateEndpoints/sample-pe"
+          },
+          "privateLinkServiceConnectionState": {
+            "description": "My name is Joe and I'm approving this.",
+            "actionsRequired": "None",
+            "status": "Approved"
+          },
+          "provisioningState": "Succeeded"
+        }
+      }
+    }
+  },
+  "operationId": "PrivateEndpointConnections_Put",
+  "title": "KeyVaultPutPrivateEndpointConnection"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/updateAccessPoliciesAdd.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/updateAccessPoliciesAdd.json
new file mode 100644
index 00000000000..951b1746bdb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/updateAccessPoliciesAdd.json
@@ -0,0 +1,84 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "operationKind": "add",
+    "parameters": {
+      "properties": {
+        "accessPolicies": [
+          {
+            "objectId": "00000000-0000-0000-0000-000000000000",
+            "permissions": {
+              "certificates": [
+                "get"
+              ],
+              "keys": [
+                "encrypt"
+              ],
+              "secrets": [
+                "get"
+              ]
+            },
+            "tenantId": "00000000-0000-0000-0000-000000000000"
+          }
+        ]
+      }
+    },
+    "resourceGroupName": "sample-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "type": "Microsoft.KeyVault/vaults/accessPolicies",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault/accessPolicies/",
+        "properties": {
+          "accessPolicies": [
+            {
+              "objectId": "00000000-0000-0000-0000-000000000000",
+              "permissions": {
+                "certificates": [
+                  "get"
+                ],
+                "keys": [
+                  "encrypt"
+                ],
+                "secrets": [
+                  "get"
+                ]
+              },
+              "tenantId": "00000000-0000-0000-0000-000000000000"
+            }
+          ]
+        }
+      }
+    },
+    "201": {
+      "body": {
+        "type": "Microsoft.KeyVault/vaults/accessPolicies",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault/accessPolicies/",
+        "properties": {
+          "accessPolicies": [
+            {
+              "objectId": "00000000-0000-0000-0000-000000000000",
+              "permissions": {
+                "certificates": [
+                  "get"
+                ],
+                "keys": [
+                  "encrypt"
+                ],
+                "secrets": [
+                  "get"
+                ]
+              },
+              "tenantId": "00000000-0000-0000-0000-000000000000"
+            }
+          ]
+        }
+      }
+    }
+  },
+  "operationId": "Vaults_UpdateAccessPolicy",
+  "title": "Add an access policy, or update an access policy with new permissions"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/updateSecret.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/updateSecret.json
new file mode 100644
index 00000000000..b0ec5e11ea1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/updateSecret.json
@@ -0,0 +1,52 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "parameters": {
+      "properties": {
+        "value": "secret-value2"
+      }
+    },
+    "resourceGroupName": "sample-group",
+    "secretName": "secret-name",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "secret-name",
+        "type": "Microsoft.KeyVault/vaults/secrets",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault/secrets/secret-name",
+        "location": "westus",
+        "properties": {
+          "attributes": {
+            "created": 1514940684,
+            "enabled": true,
+            "updated": 1514940698
+          },
+          "secretUri": "https://sample-vault.vault.azure.net/secrets/secret-name",
+          "secretUriWithVersion": "https://sample-vault.vault.azure.net/secrets/secret-name/b8c802f549764f2d97885d152f92ee9d"
+        }
+      }
+    },
+    "201": {
+      "body": {
+        "name": "secret-name",
+        "type": "Microsoft.KeyVault/vaults/secrets",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-group/providers/Microsoft.KeyVault/vaults/sample-vault/secrets/secret-name",
+        "location": "westus",
+        "properties": {
+          "attributes": {
+            "created": 1514940684,
+            "enabled": true,
+            "updated": 1514940698
+          },
+          "secretUri": "https://sample-vault.vault.azure.net/secrets/secret-name",
+          "secretUriWithVersion": "https://sample-vault.vault.azure.net/secrets/secret-name/b8c802f549764f2d97885d152f92ee9d"
+        }
+      }
+    }
+  },
+  "operationId": "Secrets_Update",
+  "title": "Update a secret"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/updateVault.json b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/updateVault.json
new file mode 100644
index 00000000000..11ae1218fe5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/examples/2025-05-01/updateVault.json
@@ -0,0 +1,273 @@
+{
+  "parameters": {
+    "api-version": "2025-05-01",
+    "parameters": {
+      "properties": {
+        "accessPolicies": [
+          {
+            "objectId": "00000000-0000-0000-0000-000000000000",
+            "permissions": {
+              "certificates": [
+                "get",
+                "list",
+                "delete",
+                "create",
+                "import",
+                "update",
+                "managecontacts",
+                "getissuers",
+                "listissuers",
+                "setissuers",
+                "deleteissuers",
+                "manageissuers",
+                "recover",
+                "purge"
+              ],
+              "keys": [
+                "encrypt",
+                "decrypt",
+                "wrapKey",
+                "unwrapKey",
+                "sign",
+                "verify",
+                "get",
+                "list",
+                "create",
+                "update",
+                "import",
+                "delete",
+                "backup",
+                "restore",
+                "recover",
+                "purge"
+              ],
+              "secrets": [
+                "get",
+                "list",
+                "set",
+                "delete",
+                "backup",
+                "restore",
+                "recover",
+                "purge"
+              ]
+            },
+            "tenantId": "00000000-0000-0000-0000-000000000000"
+          }
+        ],
+        "enabledForDeployment": true,
+        "enabledForDiskEncryption": true,
+        "enabledForTemplateDeployment": true,
+        "publicNetworkAccess": "Enabled",
+        "sku": {
+          "name": "standard",
+          "family": "A"
+        },
+        "tenantId": "00000000-0000-0000-0000-000000000000"
+      }
+    },
+    "resourceGroupName": "sample-resource-group",
+    "subscriptionId": "00000000-0000-0000-0000-000000000000",
+    "vaultName": "sample-vault"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "name": "sample-vault",
+        "type": "Microsoft.KeyVault/vaults",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-resource-group/providers/Microsoft.KeyVault/vaults/sample-vault",
+        "location": "westus",
+        "properties": {
+          "accessPolicies": [
+            {
+              "objectId": "00000000-0000-0000-0000-000000000000",
+              "permissions": {
+                "certificates": [
+                  "get",
+                  "list",
+                  "delete",
+                  "create",
+                  "import",
+                  "update",
+                  "managecontacts",
+                  "getissuers",
+                  "listissuers",
+                  "setissuers",
+                  "deleteissuers",
+                  "manageissuers",
+                  "recover",
+                  "purge"
+                ],
+                "keys": [
+                  "encrypt",
+                  "decrypt",
+                  "wrapKey",
+                  "unwrapKey",
+                  "sign",
+                  "verify",
+                  "get",
+                  "list",
+                  "create",
+                  "update",
+                  "import",
+                  "delete",
+                  "backup",
+                  "restore",
+                  "recover",
+                  "purge"
+                ],
+                "secrets": [
+                  "get",
+                  "list",
+                  "set",
+                  "delete",
+                  "backup",
+                  "restore",
+                  "recover",
+                  "purge"
+                ]
+              },
+              "tenantId": "00000000-0000-0000-0000-000000000000"
+            }
+          ],
+          "enabledForDeployment": true,
+          "enabledForDiskEncryption": true,
+          "enabledForTemplateDeployment": true,
+          "hsmPoolResourceId": "00000000-0000-0000-0000-000000000000",
+          "networkAcls": {
+            "bypass": "AzureServices",
+            "defaultAction": "Deny",
+            "ipRules": [
+              {
+                "value": ""
+              }
+            ],
+            "virtualNetworkRules": [
+              {
+                "id": "",
+                "ignoreMissingVnetServiceEndpoint": false
+              }
+            ]
+          },
+          "privateEndpointConnections": [
+            {
+              "id": "",
+              "properties": {
+                "privateEndpoint": {
+                  "id": ""
+                },
+                "privateLinkServiceConnectionState": {
+                  "actionsRequired": "None",
+                  "status": "Approved"
+                },
+                "provisioningState": "Succeeded"
+              }
+            }
+          ],
+          "provisioningState": "Succeeded",
+          "publicNetworkAccess": "Enabled",
+          "sku": {
+            "name": "standard",
+            "family": "A"
+          },
+          "tenantId": "00000000-0000-0000-0000-000000000000",
+          "vaultUri": "https://sample-vault.vault.azure.net"
+        },
+        "systemData": {
+          "createdAt": "2020-01-01T12:00:00.0000000Z",
+          "createdBy": "keyVaultUser1",
+          "createdByType": "User",
+          "lastModifiedAt": "2020-01-01T12:00:00.0000000Z",
+          "lastModifiedBy": "keyVaultUser2",
+          "lastModifiedByType": "User"
+        },
+        "tags": {}
+      }
+    },
+    "201": {
+      "body": {
+        "name": "sample-vault",
+        "type": "Microsoft.KeyVault/vaults",
+        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/sample-resource-group/providers/Microsoft.KeyVault/vaults/sample-vault",
+        "location": "westus",
+        "properties": {
+          "accessPolicies": [
+            {
+              "objectId": "00000000-0000-0000-0000-000000000000",
+              "permissions": {
+                "certificates": [
+                  "get",
+                  "list",
+                  "delete",
+                  "create",
+                  "import",
+                  "update",
+                  "managecontacts",
+                  "getissuers",
+                  "listissuers",
+                  "setissuers",
+                  "deleteissuers",
+                  "manageissuers",
+                  "recover",
+                  "purge"
+                ],
+                "keys": [
+                  "encrypt",
+                  "decrypt",
+                  "wrapKey",
+                  "unwrapKey",
+                  "sign",
+                  "verify",
+                  "get",
+                  "list",
+                  "create",
+                  "update",
+                  "import",
+                  "delete",
+                  "backup",
+                  "restore",
+                  "recover",
+                  "purge"
+                ],
+                "secrets": [
+                  "get",
+                  "list",
+                  "set",
+                  "delete",
+                  "backup",
+                  "restore",
+                  "recover",
+                  "purge"
+                ]
+              },
+              "tenantId": "00000000-0000-0000-0000-000000000000"
+            }
+          ],
+          "enabledForDeployment": true,
+          "enabledForDiskEncryption": true,
+          "enabledForTemplateDeployment": true,
+          "hsmPoolResourceId": "00000000-0000-0000-0000-000000000000",
+          "provisioningState": "Succeeded",
+          "publicNetworkAccess": "Enabled",
+          "sku": {
+            "name": "standard",
+            "family": "A"
+          },
+          "tenantId": "00000000-0000-0000-0000-000000000000",
+          "vaultUri": "https://sample-vault.vault.azure.net"
+        },
+        "systemData": {
+          "createdAt": "2020-01-01T12:00:00.0000000Z",
+          "createdBy": "keyVaultUser1",
+          "createdByType": "User",
+          "lastModifiedAt": "2020-01-01T12:00:00.0000000Z",
+          "lastModifiedBy": "keyVaultUser2",
+          "lastModifiedByType": "User"
+        },
+        "tags": {}
+      }
+    }
+  },
+  "operationId": "Vaults_Update",
+  "title": "Update an existing vault"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/main.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/main.tsp
new file mode 100644
index 00000000000..69931d69ddc
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/main.tsp
@@ -0,0 +1,56 @@
+/**
+ * PLEASE DO NOT REMOVE - USED FOR CONVERTER METRICS
+ * Generated by package: @autorest/openapi-to-typespec
+ * Parameters used:
+ *   isFullCompatible: true
+ *   guessResourceKey: false
+ * Version: 0.11.5
+ * Date: 2025-09-18T06:38:09.294Z
+ */
+import "@typespec/rest";
+import "@typespec/versioning";
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "./models.tsp";
+import "./Vault.tsp";
+import "./DeletedVault.tsp";
+import "./PrivateEndpointConnection.tsp";
+import "./ManagedHsm.tsp";
+import "./DeletedManagedHsm.tsp";
+import "./MhsmPrivateEndpointConnection.tsp";
+import "./Secret.tsp";
+import "./routes.tsp";
+import "./back-compatible.tsp";
+import "./Key.tsp";
+import "./ManagedHsmKey.tsp";
+
+using TypeSpec.Rest;
+using TypeSpec.Http;
+using Azure.ResourceManager.Foundations;
+using Azure.Core;
+using Azure.ResourceManager;
+using TypeSpec.Versioning;
+/**
+ * The Azure management API provides a RESTful set of web services that interact with Azure Key Vault.
+ */
+@armProviderNamespace
+@service(#{ title: "KeyVaultManagementClient" })
+@versioned(Versions)
+@armCommonTypesVersion(Azure.ResourceManager.CommonTypes.Versions.v5)
+namespace Microsoft.KeyVault;
+
+/**
+ * The available API versions.
+ */
+enum Versions {
+  /**
+   * The 2025-05-01 API version.
+   */
+  v2025_05_01: "2025-05-01",
+}
+
+interface Operations
+  extends Azure.ResourceManager.Legacy.Operations<
+      ArmResponse<OperationListResult>,
+      CloudError
+    > {}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/models.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/models.tsp
new file mode 100644
index 00000000000..dbe63a45996
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/models.tsp
@@ -0,0 +1,2455 @@
+import "@typespec/rest";
+import "@typespec/http";
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+
+using Azure.ResourceManager;
+using Azure.ResourceManager.Foundations;
+
+namespace Microsoft.KeyVault;
+
+/**
+ * The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+ */
+union DeletionRecoveryLevel {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Purgeable: "Purgeable",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `Recoverable+Purgeable`: "Recoverable+Purgeable",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Recoverable: "Recoverable",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `Recoverable+ProtectedSubscription`: "Recoverable+ProtectedSubscription",
+}
+
+/**
+ * The type of the key. For valid values, see JsonWebKeyType.
+ */
+union JsonWebKeyType {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  EC: "EC",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `EC-HSM`: "EC-HSM",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  RSA: "RSA",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `RSA-HSM`: "RSA-HSM",
+}
+
+/**
+ * The permitted JSON web key operations of the key. For more information, see JsonWebKeyOperation.
+ */
+union JsonWebKeyOperation {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  encrypt: "encrypt",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  decrypt: "decrypt",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  sign: "sign",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  verify: "verify",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  wrapKey: "wrapKey",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  unwrapKey: "unwrapKey",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `import`: "import",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  release: "release",
+}
+
+/**
+ * The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+ */
+union JsonWebKeyCurveName {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `P-256`: "P-256",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `P-384`: "P-384",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `P-521`: "P-521",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `P-256K`: "P-256K",
+}
+
+/**
+ * SKU family name
+ */
+union SkuFamily {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  A: "A",
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union KeyPermissions {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  all: "all",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  encrypt: "encrypt",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  decrypt: "decrypt",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  wrapKey: "wrapKey",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  unwrapKey: "unwrapKey",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  sign: "sign",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  verify: "verify",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  get: "get",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  list: "list",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  create: "create",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  update: "update",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `import`: "import",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  delete: "delete",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  backup: "backup",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  restore: "restore",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  recover: "recover",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  purge: "purge",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  release: "release",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  rotate: "rotate",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  getrotationpolicy: "getrotationpolicy",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  setrotationpolicy: "setrotationpolicy",
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union SecretPermissions {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  all: "all",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  get: "get",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  list: "list",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  set: "set",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  delete: "delete",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  backup: "backup",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  restore: "restore",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  recover: "recover",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  purge: "purge",
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union CertificatePermissions {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  all: "all",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  get: "get",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  list: "list",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  delete: "delete",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  create: "create",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `import`: "import",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  update: "update",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  managecontacts: "managecontacts",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  getissuers: "getissuers",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  listissuers: "listissuers",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  setissuers: "setissuers",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  deleteissuers: "deleteissuers",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  manageissuers: "manageissuers",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  recover: "recover",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  purge: "purge",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  backup: "backup",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  restore: "restore",
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union StoragePermissions {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  all: "all",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  get: "get",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  list: "list",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  delete: "delete",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  set: "set",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  update: "update",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  regeneratekey: "regeneratekey",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  recover: "recover",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  purge: "purge",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  backup: "backup",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  restore: "restore",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  setsas: "setsas",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  listsas: "listsas",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  getsas: "getsas",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  deletesas: "deletesas",
+}
+
+/**
+ * Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.
+ */
+union NetworkRuleBypassOptions {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  AzureServices: "AzureServices",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  None: "None",
+}
+
+/**
+ * Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.
+ */
+union KeyVaultNetworkRuleBypassOption {
+  NetworkRuleBypassOptions,
+}
+
+/**
+ * Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.
+ */
+union ManagedHsmNetworkRuleBypassOption {
+  NetworkRuleBypassOptions,
+}
+
+/**
+ * The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.
+ */
+union NetworkRuleAction {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Allow: "Allow",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Deny: "Deny",
+}
+
+/**
+ * The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.
+ */
+union KeyVaultNetworkRuleAction {
+  NetworkRuleAction,
+}
+
+/**
+ * The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.
+ */
+union ManagedHsmNetworkRuleAction {
+  NetworkRuleAction,
+}
+/**
+ * Provisioning state of the vault.
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union VaultProvisioningState {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Succeeded: "Succeeded",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  RegisteringDns: "RegisteringDns",
+}
+
+/**
+ * The private endpoint connection status.
+ */
+union PrivateEndpointServiceConnectionStatus {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Pending: "Pending",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Approved: "Approved",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Rejected: "Rejected",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Disconnected: "Disconnected",
+}
+
+/**
+ * The private endpoint connection status.
+ */
+union ManagedHsmPrivateEndpointServiceConnectionStatus {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Pending: "Pending",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Approved: "Approved",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Rejected: "Rejected",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Disconnected: "Disconnected",
+}
+
+/**
+ * A message indicating if changes on the service provider require any updates on the consumer.
+ */
+union ActionsRequired {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  None: "None",
+}
+
+/**
+ * A message indicating if changes on the service provider require any updates on the consumer.
+ */
+union KeyVaultActionsRequiredMessage {
+  ActionsRequired,
+}
+
+/**
+ * A message indicating if changes on the service provider require any updates on the consumer.
+ */
+union ManagedHsmActionsRequiredMessage {
+  ActionsRequired,
+}
+
+/**
+ * The current provisioning state.
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union PrivateEndpointConnectionProvisioningState {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Succeeded: "Succeeded",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Creating: "Creating",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Updating: "Updating",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Deleting: "Deleting",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Failed: "Failed",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Disconnected: "Disconnected",
+}
+/**
+ * The current provisioning state.
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union ManagedHsmPrivateEndpointConnectionProvisioningState {
+  PrivateEndpointConnectionProvisioningState,
+}
+
+/**
+ * Provisioning state.
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union ProvisioningState {
+  string,
+
+  /**
+   * The managed HSM Pool has been full provisioned.
+   */
+  Succeeded: "Succeeded",
+
+  /**
+   * The managed HSM Pool is currently being provisioned.
+   */
+  Provisioning: "Provisioning",
+
+  /**
+   * Provisioning of the managed HSM Pool has failed.
+   */
+  Failed: "Failed",
+
+  /**
+   * The managed HSM Pool is currently being updated.
+   */
+  Updating: "Updating",
+
+  /**
+   * The managed HSM Pool is currently being deleted.
+   */
+  Deleting: "Deleting",
+
+  /**
+   * The managed HSM pool is ready for normal use.
+   */
+  Activated: "Activated",
+
+  /**
+   * The managed HSM pool is waiting for a security domain restore action.
+   */
+  SecurityDomainRestore: "SecurityDomainRestore",
+
+  /**
+   * The managed HSM pool is being restored from full HSM backup.
+   */
+  Restoring: "Restoring",
+}
+
+/**
+ * The current provisioning state.
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union GeoReplicationRegionProvisioningState {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Preprovisioning: "Preprovisioning",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Provisioning: "Provisioning",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Succeeded: "Succeeded",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Failed: "Failed",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Deleting: "Deleting",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Cleanup: "Cleanup",
+}
+
+/**
+ * Control permission to the managed HSM from public networks.
+ */
+union PublicNetworkAccess {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Enabled: "Enabled",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Disabled: "Disabled",
+}
+
+/**
+ * Activation Status
+ */
+union ActivationStatus {
+  string,
+
+  /**
+   * The managed HSM Pool is active.
+   */
+  Active: "Active",
+
+  /**
+   * The managed HSM Pool is not yet activated.
+   */
+  NotActivated: "NotActivated",
+
+  /**
+   * An unknown error occurred while activating managed hsm.
+   */
+  Unknown: "Unknown",
+
+  /**
+   * Failed to activate managed hsm.
+   */
+  Failed: "Failed",
+}
+
+/**
+ * SKU Family of the managed HSM Pool
+ */
+union ManagedHsmSkuFamily {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  B: "B",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  C: "C",
+}
+
+/**
+ * The type of action.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+enum KeyRotationPolicyActionType {
+  rotate,
+  notify,
+}
+
+/**
+ * SKU name to specify whether the key vault is a standard vault or a premium vault.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+enum SkuName {
+  standard,
+  premium,
+}
+
+/**
+ * The vault's create mode to indicate whether the vault need to be recovered or not.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+enum CreateMode {
+  recover,
+  default,
+}
+
+/**
+ * The vault's create mode to indicate whether the vault need to be recovered or not.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+enum KeyVaultCreateMode {
+  recover,
+  default,
+}
+
+/**
+ * The vault's create mode to indicate whether the vault need to be recovered or not.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+enum KeyVaultPatchMode {
+  recover,
+  default,
+}
+
+/**
+ * The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+enum ManagedHsmCreateMode {
+  recover,
+  default,
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+enum AccessPolicyUpdateKind {
+  add,
+  replace,
+  remove,
+}
+
+/**
+ * The reason that a vault name could not be used. The Reason element is only returned if NameAvailable is false.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union Reason {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  AccountNameInvalid: "AccountNameInvalid",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  AlreadyExists: "AlreadyExists",
+}
+
+/**
+ * The reason that a vault name could not be used. The Reason element is only returned if NameAvailable is false.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union ManagedHsmNameUnavailableReason {
+  Reason,
+}
+
+/**
+ * The reason that a vault name could not be used. The Reason element is only returned if NameAvailable is false.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+enum KeyVaultNameUnavailableReason {
+  AccountNameInvalid,
+  AlreadyExists,
+}
+
+/**
+ * SKU of the managed HSM Pool
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+enum ManagedHsmSkuName {
+  Standard_B1,
+  Custom_B32,
+  Custom_B6,
+  Custom_C42,
+  Custom_C10,
+}
+
+/**
+ * The parameters used to create a key.
+ */
+model KeyCreateParameters {
+  /**
+   * The tags that will be assigned to the key.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  tags?: Record<string>;
+
+  /**
+   * The properties of the key to be created.
+   */
+  properties: KeyProperties;
+}
+
+/**
+ * The properties of the key.
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model KeyProperties {
+  /**
+   * The attributes of the key.
+   */
+  attributes?: KeyAttributes;
+
+  /**
+   * The type of the key. For valid values, see JsonWebKeyType.
+   */
+  @minLength(1)
+  kty?: JsonWebKeyType;
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  keyOps?: JsonWebKeyOperation[];
+
+  /**
+   * The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made for bring your own key (BYOK), key exchange keys default to 4096.
+   */
+  keySize?: int32;
+
+  /**
+   * The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+   */
+  curveName?: JsonWebKeyCurveName;
+
+  /**
+   * The URI to retrieve the current version of the key.
+   */
+  @visibility(Lifecycle.Read)
+  keyUri?: string;
+
+  /**
+   * The URI to retrieve the specific version of the key.
+   */
+  @visibility(Lifecycle.Read)
+  keyUriWithVersion?: string;
+
+  /**
+   * Key rotation policy in response. It will be used for both output and input. Omitted if empty
+   */
+  rotationPolicy?: RotationPolicy;
+
+  /**
+   * Key release policy in response. It will be used for both output and input. Omitted if empty
+   */
+  #suppress "@azure-tools/typespec-azure-core/casing-style" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  release_policy?: KeyReleasePolicy;
+}
+
+/**
+ * The object attributes managed by the Azure Key Vault service.
+ */
+model KeyAttributes {
+  /**
+   * Determines whether or not the object is enabled.
+   */
+  enabled?: boolean;
+
+  /**
+   * Not before date in seconds since 1970-01-01T00:00:00Z.
+   */
+  nbf?: int64;
+
+  /**
+   * Expiry date in seconds since 1970-01-01T00:00:00Z.
+   */
+  exp?: int64;
+
+  /**
+   * Creation time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @visibility(Lifecycle.Read)
+  created?: int64;
+
+  /**
+   * Last updated time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @visibility(Lifecycle.Read)
+  updated?: int64;
+
+  /**
+   * The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+   */
+  @visibility(Lifecycle.Read)
+  recoveryLevel?: DeletionRecoveryLevel;
+
+  /**
+   * Indicates if the private key can be exported.
+   */
+  exportable?: boolean = false;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model RotationPolicy {
+  /**
+   * The attributes of key rotation policy.
+   */
+  attributes?: KeyRotationPolicyAttributes;
+
+  /**
+   * The lifetimeActions for key rotation action.
+   */
+  @identifiers(#[])
+  lifetimeActions?: LifetimeAction[];
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model KeyRotationPolicyAttributes {
+  /**
+   * Creation time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @visibility(Lifecycle.Read)
+  created?: int64;
+
+  /**
+   * Last updated time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @visibility(Lifecycle.Read)
+  updated?: int64;
+
+  /**
+   * The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+   */
+  expiryTime?: string;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model LifetimeAction {
+  /**
+   * The trigger of key rotation policy lifetimeAction.
+   */
+  trigger?: Trigger;
+
+  /**
+   * The action of key rotation policy lifetimeAction.
+   */
+  action?: Action;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model Trigger {
+  /**
+   * The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+   */
+  timeAfterCreate?: string;
+
+  /**
+   * The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+   */
+  timeBeforeExpiry?: string;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model Action {
+  /**
+   * The type of action.
+   */
+  type?: KeyRotationPolicyActionType;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model KeyReleasePolicy {
+  /**
+   * Content type and version of key release policy
+   */
+  contentType?: string = "application/json; charset=utf-8";
+
+  /**
+   * Blob encoding the policy rules under which the key can be released.
+   */
+  @encode("base64url")
+  data?: bytes;
+}
+
+/**
+ * The parameters used to create a key.
+ */
+model ManagedHsmKeyCreateParameters {
+  /**
+   * The tags that will be assigned to the key.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  tags?: Record<string>;
+
+  /**
+   * The properties of the key to be created.
+   */
+  properties: ManagedHsmKeyProperties;
+}
+
+/**
+ * The properties of the key.
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model ManagedHsmKeyProperties {
+  /**
+   * The attributes of the key.
+   */
+  attributes?: ManagedHsmKeyAttributes;
+
+  /**
+   * The type of the key. For valid values, see JsonWebKeyType.
+   */
+  @minLength(1)
+  kty?: JsonWebKeyType;
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  keyOps?: JsonWebKeyOperation[];
+
+  /**
+   * The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made for bring your own key (BYOK), key exchange keys default to 4096.
+   */
+  keySize?: int32;
+
+  /**
+   * The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+   */
+  curveName?: JsonWebKeyCurveName;
+
+  /**
+   * The URI to retrieve the current version of the key.
+   */
+  @visibility(Lifecycle.Read)
+  keyUri?: string;
+
+  /**
+   * The URI to retrieve the specific version of the key.
+   */
+  @visibility(Lifecycle.Read)
+  keyUriWithVersion?: string;
+
+  /**
+   * Key rotation policy in response. It will be used for both output and input. Omitted if empty
+   */
+  rotationPolicy?: ManagedHsmRotationPolicy;
+
+  /**
+   * Key release policy in response. It will be used for both output and input. Omitted if empty
+   */
+  #suppress "@azure-tools/typespec-azure-core/casing-style" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  release_policy?: ManagedHsmKeyReleasePolicy;
+}
+
+/**
+ * The object attributes managed by the Azure Key Vault service.
+ */
+model ManagedHsmKeyAttributes {
+  /**
+   * Determines whether or not the object is enabled.
+   */
+  enabled?: boolean;
+
+  /**
+   * Not before date in seconds since 1970-01-01T00:00:00Z.
+   */
+  nbf?: int64;
+
+  /**
+   * Expiry date in seconds since 1970-01-01T00:00:00Z.
+   */
+  exp?: int64;
+
+  /**
+   * Creation time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @visibility(Lifecycle.Read)
+  created?: int64;
+
+  /**
+   * Last updated time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @visibility(Lifecycle.Read)
+  updated?: int64;
+
+  /**
+   * The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+   */
+  @visibility(Lifecycle.Read)
+  recoveryLevel?: DeletionRecoveryLevel;
+
+  /**
+   * Indicates if the private key can be exported.
+   */
+  exportable?: boolean;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model ManagedHsmRotationPolicy {
+  /**
+   * The attributes of key rotation policy.
+   */
+  attributes?: ManagedHsmKeyRotationPolicyAttributes;
+
+  /**
+   * The lifetimeActions for key rotation action.
+   */
+  @identifiers(#[])
+  lifetimeActions?: ManagedHsmLifetimeAction[];
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model ManagedHsmKeyRotationPolicyAttributes {
+  /**
+   * Creation time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @visibility(Lifecycle.Read)
+  created?: int64;
+
+  /**
+   * Last updated time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @visibility(Lifecycle.Read)
+  updated?: int64;
+
+  /**
+   * The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+   */
+  expiryTime?: string;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model ManagedHsmLifetimeAction {
+  /**
+   * The trigger of key rotation policy lifetimeAction.
+   */
+  trigger?: ManagedHsmTrigger;
+
+  /**
+   * The action of key rotation policy lifetimeAction.
+   */
+  action?: ManagedHsmAction;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model ManagedHsmTrigger {
+  /**
+   * The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+   */
+  timeAfterCreate?: string;
+
+  /**
+   * The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+   */
+  timeBeforeExpiry?: string;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model ManagedHsmAction {
+  /**
+   * The type of action.
+   */
+  type?: KeyRotationPolicyActionType;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model ManagedHsmKeyReleasePolicy {
+  /**
+   * Content type and version of key release policy
+   */
+  contentType?: string = "application/json; charset=utf-8";
+
+  /**
+   * Blob encoding the policy rules under which the key can be released.
+   */
+  @encode("base64url")
+  data?: bytes;
+}
+
+/**
+ * Parameters for creating or updating a vault
+ */
+model VaultCreateOrUpdateParameters {
+  /**
+   * The supported Azure location where the key vault should be created.
+   */
+  location: string;
+
+  /**
+   * The tags that will be assigned to the key vault.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  tags?: Record<string>;
+
+  /**
+   * Properties of the vault
+   */
+  properties: VaultProperties;
+}
+
+/**
+ * Properties of the vault
+ */
+model VaultProperties {
+  /**
+   * The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+   */
+  tenantId: Azure.Core.uuid;
+
+  /**
+   * SKU details
+   */
+  sku: Sku;
+
+  /**
+   * An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access policies are required.
+   */
+  @identifiers(#["tenantId", "objectId", "permissions"])
+  accessPolicies?: AccessPolicyEntry[];
+
+  /**
+   * The URI of the vault for performing operations on keys and secrets.
+   */
+  vaultUri?: string;
+
+  /**
+   * The resource id of HSM Pool.
+   */
+  @visibility(Lifecycle.Read)
+  hsmPoolResourceId?: string;
+
+  /**
+   * Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key vault.
+   */
+  enabledForDeployment?: boolean = false;
+
+  /**
+   * Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+   */
+  enabledForDiskEncryption?: boolean = false;
+
+  /**
+   * Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+   */
+  enabledForTemplateDeployment?: boolean = false;
+
+  /**
+   * Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.
+   */
+  enableSoftDelete?: boolean = true;
+
+  /**
+   * softDelete data retention days. It accepts >=7 and <=90.
+   */
+  softDeleteRetentionInDays?: int32 = 90;
+
+  /**
+   * Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC) for authorization of data actions, and the access policies specified in vault properties will be  ignored. When false, the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager will be ignored. If null or not specified, the vault is created with the default value of false. Note that management actions are always authorized with RBAC.
+   */
+  enableRbacAuthorization?: boolean = false;
+
+  /**
+   * The vault's create mode to indicate whether the vault need to be recovered or not.
+   */
+  @visibility(Lifecycle.Create, Lifecycle.Update)
+  createMode?: CreateMode;
+
+  /**
+   * Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible - that is, the property does not accept false as its value.
+   */
+  enablePurgeProtection?: boolean;
+
+  /**
+   * Rules governing the accessibility of the key vault from specific network locations.
+   */
+  networkAcls?: NetworkRuleSet;
+
+  /**
+   * Provisioning state of the vault.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  provisioningState?: VaultProvisioningState;
+
+  /**
+   * List of private endpoint connections associated with the key vault.
+   */
+  @visibility(Lifecycle.Read)
+  privateEndpointConnections?: PrivateEndpointConnectionItem[];
+
+  /**
+   * Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall rules, meaning that even if the firewall rules are present we will not honor the rules.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/secret-prop" "TODO: Check if this is a secret and add @secret or update reason"
+  publicNetworkAccess?: string = "enabled";
+}
+
+/**
+ * SKU details
+ */
+model Sku {
+  /**
+   * SKU family name
+   */
+  family: SkuFamily;
+
+  /**
+   * SKU name to specify whether the key vault is a standard vault or a premium vault.
+   */
+  name: SkuName;
+}
+
+/**
+ * An identity that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID.
+ */
+model AccessPolicyEntry {
+  /**
+   * The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+   */
+  tenantId: Azure.Core.uuid;
+
+  /**
+   * The object ID of a user, service principal or security group in the Azure Active Directory tenant for the vault. The object ID must be unique for the list of access policies.
+   */
+  objectId: string;
+
+  /**
+   *  Application ID of the client making request on behalf of a principal
+   */
+  applicationId?: Azure.Core.uuid;
+
+  /**
+   * Permissions the identity has for keys, secrets and certificates.
+   */
+  permissions: Permissions;
+}
+
+/**
+ * Permissions the identity has for keys, secrets, certificates and storage.
+ */
+model Permissions {
+  /**
+   * Permissions to keys
+   */
+  keys?: KeyPermissions[];
+
+  /**
+   * Permissions to secrets
+   */
+  secrets?: SecretPermissions[];
+
+  /**
+   * Permissions to certificates
+   */
+  certificates?: CertificatePermissions[];
+
+  /**
+   * Permissions to storage accounts
+   */
+  storage?: StoragePermissions[];
+}
+
+/**
+ * A set of rules governing the network accessibility of a vault.
+ */
+model NetworkRuleSet {
+  /**
+   * Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.
+   */
+  bypass?: NetworkRuleBypassOptions;
+
+  /**
+   * The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.
+   */
+  defaultAction?: NetworkRuleAction;
+
+  /**
+   * The list of IP address rules.
+   */
+  @identifiers(#[])
+  ipRules?: IPRule[];
+
+  /**
+   * The list of virtual network rules.
+   */
+  @identifiers(#["id"])
+  virtualNetworkRules?: VirtualNetworkRule[];
+}
+
+/**
+ * A rule governing the accessibility of a vault from a specific ip address or ip range.
+ */
+model IPRule {
+  /**
+   * An IPv4 address range in CIDR notation, such as '124.56.78.91' (simple IP address) or '124.56.78.0/24' (all addresses that start with 124.56.78).
+   */
+  value: string;
+}
+
+/**
+ * A rule governing the accessibility of a vault from a specific virtual network.
+ */
+model VirtualNetworkRule {
+  /**
+   * Full resource id of a vnet subnet, such as '/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/test-vnet/subnets/subnet1'.
+   */
+  id: string;
+
+  /**
+   * Property to specify whether NRP will ignore the check if parent subnet has serviceEndpoints configured.
+   */
+  ignoreMissingVnetServiceEndpoint?: boolean;
+}
+
+/**
+ * Private endpoint connection item.
+ */
+model PrivateEndpointConnectionItem {
+  /**
+   * Id of private endpoint connection.
+   */
+  id?: string;
+
+  /**
+   * Modified whenever there is a change in the state of private endpoint connection.
+   */
+  etag?: Azure.Core.eTag;
+
+  /**
+   * Private endpoint connection properties.
+   */
+  properties?: PrivateEndpointConnectionProperties;
+}
+
+/**
+ * Properties of the private endpoint connection resource.
+ */
+model PrivateEndpointConnectionProperties {
+  /**
+   * Properties of the private endpoint object.
+   */
+  privateEndpoint?: PrivateEndpoint;
+
+  /**
+   * Approval state of the private link connection.
+   */
+  privateLinkServiceConnectionState?: PrivateLinkServiceConnectionState;
+
+  /**
+   * Provisioning state of the private endpoint connection.
+   */
+  @visibility(Lifecycle.Read)
+  provisioningState?: PrivateEndpointConnectionProvisioningState;
+}
+
+/**
+ * Private endpoint object properties.
+ */
+model PrivateEndpoint {
+  /**
+   * Full identifier of the private endpoint resource.
+   */
+  @visibility(Lifecycle.Read)
+  id?: string;
+}
+
+/**
+ * An object that represents the approval state of the private link connection.
+ */
+model PrivateLinkServiceConnectionState {
+  /**
+   * Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+   */
+  status?: PrivateEndpointServiceConnectionStatus;
+
+  /**
+   * The reason for approval or rejection.
+   */
+  description?: string;
+
+  /**
+   * A message indicating if changes on the service provider require any updates on the consumer.
+   */
+  actionsRequired?: ActionsRequired;
+}
+
+/**
+ * An error response from Key Vault resource provider
+ */
+#suppress "@azure-tools/typespec-azure-core/no-legacy-usage" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@error
+@Azure.ResourceManager.Legacy.armExternalType
+model CloudError {
+  /**
+   * An error response from Key Vault resource provider
+   */
+  error?: CloudErrorBody;
+}
+
+/**
+ * An error response from Key Vault resource provider
+ */
+#suppress "@azure-tools/typespec-azure-core/no-legacy-usage" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@Azure.ResourceManager.Legacy.armExternalType
+model CloudErrorBody {
+  /**
+   * Error code. This is a mnemonic that can be consumed programmatically.
+   */
+  code?: string;
+
+  /**
+   * User friendly error message. The message is typically localized and may vary with service version.
+   */
+  message?: string;
+}
+
+/**
+ * Parameters for creating or updating a vault
+ */
+model VaultPatchParameters {
+  /**
+   * The tags that will be assigned to the key vault.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  tags?: Record<string>;
+
+  /**
+   * Properties of the vault
+   */
+  properties?: VaultPatchProperties;
+}
+
+/**
+ * Properties of the vault
+ */
+model VaultPatchProperties {
+  /**
+   * The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+   */
+  tenantId?: Azure.Core.uuid;
+
+  /**
+   * SKU details
+   */
+  sku?: Sku;
+
+  /**
+   * An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID.
+   */
+  @identifiers(#["tenantId", "objectId", "permissions"])
+  accessPolicies?: AccessPolicyEntry[];
+
+  /**
+   * Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key vault.
+   */
+  enabledForDeployment?: boolean;
+
+  /**
+   * Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+   */
+  enabledForDiskEncryption?: boolean;
+
+  /**
+   * Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+   */
+  enabledForTemplateDeployment?: boolean;
+
+  /**
+   * Property to specify whether the 'soft delete' functionality is enabled for this key vault. Once set to true, it cannot be reverted to false.
+   */
+  enableSoftDelete?: boolean;
+
+  /**
+   * Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC) for authorization of data actions, and the access policies specified in vault properties will be  ignored. When false, the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager will be ignored. If null or not specified, the value of this property will not change.
+   */
+  enableRbacAuthorization?: boolean;
+
+  /**
+   * softDelete data retention days. It accepts >=7 and <=90.
+   */
+  softDeleteRetentionInDays?: int32;
+
+  /**
+   * The vault's create mode to indicate whether the vault need to be recovered or not.
+   */
+  createMode?: CreateMode;
+
+  /**
+   * Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible - that is, the property does not accept false as its value.
+   */
+  enablePurgeProtection?: boolean;
+
+  /**
+   * A collection of rules governing the accessibility of the vault from specific network locations.
+   */
+  networkAcls?: NetworkRuleSet;
+
+  /**
+   * Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall rules, meaning that even if the firewall rules are present we will not honor the rules.
+   */
+  publicNetworkAccess?: string;
+}
+
+/**
+ * Parameters for updating the access policy in a vault
+ */
+model VaultAccessPolicyParameters {
+  /**
+   * The resource id of the access policy.
+   */
+  @visibility(Lifecycle.Read)
+  id?: string;
+
+  /**
+   * The resource name of the access policy.
+   */
+  @visibility(Lifecycle.Read)
+  name?: string;
+
+  /**
+   * The resource name of the access policy.
+   */
+  @visibility(Lifecycle.Read)
+  type?: string;
+
+  /**
+   * The resource type of the access policy.
+   */
+  @visibility(Lifecycle.Read)
+  location?: string;
+
+  /**
+   * Properties of the access policy
+   */
+  properties: VaultAccessPolicyProperties;
+}
+
+/**
+ * Properties of the vault access policy
+ */
+model VaultAccessPolicyProperties {
+  /**
+   * An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID.
+   */
+  @identifiers(#["tenantId", "objectId", "permissions"])
+  accessPolicies: AccessPolicyEntry[];
+}
+
+/**
+ * Properties of the deleted vault.
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model DeletedVaultProperties {
+  /**
+   * The resource id of the original vault.
+   */
+  @visibility(Lifecycle.Read)
+  vaultId?: string;
+
+  /**
+   * The location of the original vault.
+   */
+  @visibility(Lifecycle.Read)
+  location?: string;
+
+  /**
+   * The deleted date.
+   */
+  @visibility(Lifecycle.Read)
+  // FIXME: (utcDateTime) Please double check that this is the correct type for your scenario.
+  deletionDate?: utcDateTime;
+
+  /**
+   * The scheduled purged date.
+   */
+  @visibility(Lifecycle.Read)
+  // FIXME: (utcDateTime) Please double check that this is the correct type for your scenario.
+  scheduledPurgeDate?: utcDateTime;
+
+  /**
+   * Tags of the original vault.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read)
+  tags?: Record<string>;
+
+  /**
+   * Purge protection status of the original vault.
+   */
+  @visibility(Lifecycle.Read)
+  purgeProtectionEnabled?: boolean;
+}
+
+/**
+ * The parameters used to check the availability of the vault name.
+ */
+model VaultCheckNameAvailabilityParameters {
+  /**
+   * The vault name.
+   */
+  name: string;
+
+  /**
+   * The type of resource, Microsoft.KeyVault/vaults
+   */
+  type: "Microsoft.KeyVault/vaults";
+}
+
+/**
+ * The CheckNameAvailability operation response.
+ */
+model CheckNameAvailabilityResult {
+  /**
+   * A boolean value that indicates whether the name is available for you to use. If true, the name is available. If false, the name has already been taken or is invalid and cannot be used.
+   */
+  @visibility(Lifecycle.Read)
+  nameAvailable?: boolean;
+
+  /**
+   * The reason that a vault name could not be used. The Reason element is only returned if NameAvailable is false.
+   */
+  @visibility(Lifecycle.Read)
+  reason?: Reason;
+
+  /**
+   * An error message explaining the Reason value in more detail.
+   */
+  @visibility(Lifecycle.Read)
+  message?: string;
+}
+
+/**
+ * A list of private link resources
+ */
+model PrivateLinkResourceListResult {
+  /**
+   * Array of private link resources
+   */
+  value?: PrivateLinkResource[];
+}
+
+/**
+ * A private link resource
+ */
+#suppress "@azure-tools/typespec-azure-core/composition-over-inheritance" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model PrivateLinkResource
+  extends Azure.ResourceManager.Foundations.ProxyResource {
+  /**
+   * Resource properties.
+   */
+  properties?: PrivateLinkResourceProperties;
+
+  /**
+   * Azure location of the key vault resource.
+   */
+  @visibility(Lifecycle.Read)
+  location?: string;
+
+  /**
+   * Tags assigned to the key vault resource.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read)
+  tags?: Record<string>;
+}
+
+/**
+ * Properties of a private link resource.
+ */
+model PrivateLinkResourceProperties {
+  /**
+   * Group identifier of private link resource.
+   */
+  @visibility(Lifecycle.Read)
+  groupId?: string;
+
+  /**
+   * Required member names of private link resource.
+   */
+  @visibility(Lifecycle.Read)
+  requiredMembers?: string[];
+
+  /**
+   * Required DNS zone names of the the private link resource.
+   */
+  requiredZoneNames?: string[];
+}
+
+/**
+ * Properties of the managed HSM Pool
+ */
+model ManagedHsmProperties {
+  /**
+   * The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.
+   */
+  tenantId?: Azure.Core.uuid;
+
+  /**
+   * Array of initial administrators object ids for this managed hsm pool.
+   */
+  initialAdminObjectIds?: string[];
+
+  /**
+   * The URI of the managed hsm pool for performing operations on keys.
+   */
+  @visibility(Lifecycle.Read)
+  hsmUri?: string;
+
+  /**
+   * Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled by default for all managed HSMs and is immutable.
+   */
+  enableSoftDelete?: boolean = true;
+
+  /**
+   * Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention period or for a default period of 90 days. It accepts values between 7 and 90.
+   */
+  softDeleteRetentionInDays?: int32 = 90;
+
+  /**
+   * Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate a hard, irrecoverable deletion. Enabling this functionality is irreversible.
+   */
+  enablePurgeProtection?: boolean = true;
+
+  /**
+   * The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.
+   */
+  @visibility(Lifecycle.Create, Lifecycle.Update)
+  createMode?: CreateMode;
+
+  /**
+   * Resource Status Message.
+   */
+  @visibility(Lifecycle.Read)
+  statusMessage?: string;
+
+  /**
+   * Provisioning state.
+   */
+  @visibility(Lifecycle.Read)
+  provisioningState?: ProvisioningState;
+
+  /**
+   * Rules governing the accessibility of the key vault from specific network locations.
+   */
+  networkAcls?: MhsmNetworkRuleSet;
+
+  /**
+   * List of all regions associated with the managed hsm pool.
+   */
+  @identifiers(#["name"])
+  regions?: MhsmGeoReplicatedRegion[];
+
+  /**
+   * List of private endpoint connections associated with the managed hsm pool.
+   */
+  @visibility(Lifecycle.Read)
+  privateEndpointConnections?: MhsmPrivateEndpointConnectionItem[];
+
+  /**
+   * Control permission to the managed HSM from public networks.
+   */
+  publicNetworkAccess?: PublicNetworkAccess = PublicNetworkAccess.Enabled;
+
+  /**
+   * The scheduled purge date in UTC.
+   */
+  @visibility(Lifecycle.Read)
+  // FIXME: (utcDateTime) Please double check that this is the correct type for your scenario.
+  scheduledPurgeDate?: utcDateTime;
+
+  /**
+   * Managed HSM security domain properties.
+   */
+  @visibility(Lifecycle.Read)
+  securityDomainProperties?: ManagedHSMSecurityDomainProperties;
+}
+
+/**
+ * A set of rules governing the network accessibility of a managed hsm pool.
+ */
+model MhsmNetworkRuleSet {
+  /**
+   * Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.
+   */
+  bypass?: NetworkRuleBypassOptions;
+
+  /**
+   * The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.
+   */
+  defaultAction?: NetworkRuleAction;
+
+  /**
+   * The list of IP address rules.
+   */
+  @identifiers(#["value"])
+  ipRules?: MhsmipRule[];
+
+  /**
+   * The list of service tags.
+   */
+  @identifiers(#["tag"])
+  serviceTags?: MhsmServiceTagRule[];
+
+  /**
+   * The list of virtual network rules.
+   */
+  virtualNetworkRules?: MhsmVirtualNetworkRule[];
+}
+
+/**
+ * A rule governing the accessibility of a managed HSM pool from a specific IP address or IP range.
+ */
+model MhsmipRule {
+  /**
+   * An IPv4 address range in CIDR notation, such as '124.56.78.91' (simple IP address) or '124.56.78.0/24' (all addresses that start with 124.56.78).
+   */
+  value: string;
+}
+
+/**
+ * A rule governing the accessibility of a managed hsm pool from a specific service tags.
+ */
+model MhsmServiceTagRule {
+  /**
+   * Name of the service tag.
+   */
+  tag: string;
+}
+
+/**
+ * A rule governing the accessibility of a managed hsm pool from a specific virtual network.
+ */
+model MhsmVirtualNetworkRule {
+  /**
+   * Full resource id of a vnet subnet, such as '/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/test-vnet/subnets/subnet1'.
+   */
+  id: string;
+}
+
+/**
+ * A region that this managed HSM Pool has been extended to.
+ */
+model MhsmGeoReplicatedRegion {
+  /**
+   * Name of the geo replicated region.
+   */
+  name?: string;
+
+  /**
+   * Provisioning state of the geo replicated region.
+   */
+  @visibility(Lifecycle.Read)
+  provisioningState?: GeoReplicationRegionProvisioningState;
+
+  /**
+   * A boolean value that indicates whether the region is the primary region or a secondary region.
+   */
+  isPrimary?: boolean;
+}
+
+/**
+ * Private endpoint connection item.
+ */
+model MhsmPrivateEndpointConnectionItem {
+  /**
+   * Id of private endpoint connection.
+   */
+  id?: string;
+
+  /**
+   * Modified whenever there is a change in the state of private endpoint connection.
+   */
+  etag?: Azure.Core.eTag;
+
+  /**
+   * Private endpoint connection properties.
+   */
+  properties?: MhsmPrivateEndpointConnectionProperties;
+}
+
+/**
+ * Properties of the private endpoint connection resource.
+ */
+model MhsmPrivateEndpointConnectionProperties {
+  /**
+   * Properties of the private endpoint object.
+   */
+  privateEndpoint?: MhsmPrivateEndpoint;
+
+  /**
+   * Approval state of the private link connection.
+   */
+  privateLinkServiceConnectionState?: MhsmPrivateLinkServiceConnectionState;
+
+  /**
+   * Provisioning state of the private endpoint connection.
+   */
+  @visibility(Lifecycle.Read)
+  provisioningState?: PrivateEndpointConnectionProvisioningState;
+}
+
+/**
+ * Private endpoint object properties.
+ */
+model MhsmPrivateEndpoint {
+  /**
+   * Full identifier of the private endpoint resource.
+   */
+  @visibility(Lifecycle.Read)
+  id?: string;
+}
+
+/**
+ * An object that represents the approval state of the private link connection.
+ */
+model MhsmPrivateLinkServiceConnectionState {
+  /**
+   * Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+   */
+  status?: PrivateEndpointServiceConnectionStatus;
+
+  /**
+   * The reason for approval or rejection.
+   */
+  description?: string;
+
+  /**
+   * A message indicating if changes on the service provider require any updates on the consumer.
+   */
+  actionsRequired?: ActionsRequired;
+}
+
+/**
+ * The security domain properties of the managed hsm.
+ */
+#suppress "@azure-tools/typespec-azure-core/casing-style" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model ManagedHSMSecurityDomainProperties {
+  /**
+   * Activation Status
+   */
+  @visibility(Lifecycle.Read)
+  activationStatus?: ActivationStatus;
+
+  /**
+   * Activation Status Message.
+   */
+  @visibility(Lifecycle.Read)
+  activationStatusMessage?: string;
+}
+
+/**
+ * Managed HSM resource
+ */
+model ManagedHsmResource {
+  /**
+   * The Azure Resource Manager resource ID for the managed HSM Pool.
+   */
+  @visibility(Lifecycle.Read)
+  id?: string;
+
+  /**
+   * The name of the managed HSM Pool.
+   */
+  @visibility(Lifecycle.Read)
+  name?: string;
+
+  /**
+   * The resource type of the managed HSM Pool.
+   */
+  @visibility(Lifecycle.Read)
+  type?: string;
+
+  /**
+   * The supported Azure location where the managed HSM Pool should be created.
+   */
+  @visibility(Lifecycle.Read, Lifecycle.Create)
+  location?: string;
+
+  /**
+   * SKU details
+   */
+  sku?: ManagedHsmSku;
+
+  /**
+   * Resource tags
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  tags?: Record<string>;
+
+  /**
+   * Metadata pertaining to creation and last modification of the key vault resource.
+   */
+  @visibility(Lifecycle.Read)
+  systemData?: SystemData;
+
+  /**
+   * Managed service identity (system assigned and/or user assigned identities)
+   */
+  identity?: CommonTypes.ManagedServiceIdentity;
+}
+
+/**
+ * SKU details
+ */
+model ManagedHsmSku {
+  /**
+   * SKU Family of the managed HSM Pool
+   */
+  family: ManagedHsmSkuFamily;
+
+  /**
+   * SKU of the managed HSM Pool
+   */
+  name: ManagedHsmSkuName;
+}
+
+/**
+ * The error exception.
+ */
+@error
+model ManagedHsmError {
+  /**
+   * The server error.
+   */
+  @visibility(Lifecycle.Read)
+  error?: Error;
+}
+
+/**
+ * The server error.
+ */
+model Error {
+  /**
+   * The error code.
+   */
+  @visibility(Lifecycle.Read)
+  code?: string;
+
+  /**
+   * The error message.
+   */
+  @visibility(Lifecycle.Read)
+  message?: string;
+
+  /**
+   * The inner error, contains a more specific error code.
+   */
+  @visibility(Lifecycle.Read)
+  @encodedName("application/json", "innererror")
+  innererror?: Error;
+}
+
+/**
+ * Properties of the deleted managed HSM.
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model DeletedManagedHsmProperties {
+  /**
+   * The resource id of the original managed HSM.
+   */
+  @visibility(Lifecycle.Read)
+  mhsmId?: string;
+
+  /**
+   * The location of the original managed HSM.
+   */
+  @visibility(Lifecycle.Read)
+  location?: string;
+
+  /**
+   * The deleted date.
+   */
+  @visibility(Lifecycle.Read)
+  // FIXME: (utcDateTime) Please double check that this is the correct type for your scenario.
+  deletionDate?: utcDateTime;
+
+  /**
+   * The scheduled purged date.
+   */
+  @visibility(Lifecycle.Read)
+  // FIXME: (utcDateTime) Please double check that this is the correct type for your scenario.
+  scheduledPurgeDate?: utcDateTime;
+
+  /**
+   * Purge protection status of the original managed HSM.
+   */
+  @visibility(Lifecycle.Read)
+  purgeProtectionEnabled?: boolean;
+
+  /**
+   * Tags of the original managed HSM.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read)
+  tags?: Record<string>;
+}
+
+/**
+ * A list of private link resources
+ */
+model MhsmPrivateLinkResourceListResult {
+  /**
+   * Array of private link resources
+   */
+  value?: MhsmPrivateLinkResource[];
+}
+
+/**
+ * A private link resource
+ */
+#suppress "@azure-tools/typespec-azure-core/composition-over-inheritance" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model MhsmPrivateLinkResource extends ManagedHsmResource {
+  /**
+   * Resource properties.
+   */
+  properties?: MhsmPrivateLinkResourceProperties;
+}
+
+/**
+ * Properties of a private link resource.
+ */
+model MhsmPrivateLinkResourceProperties {
+  /**
+   * Group identifier of private link resource.
+   */
+  @visibility(Lifecycle.Read)
+  groupId?: string;
+
+  /**
+   * Required member names of private link resource.
+   */
+  @visibility(Lifecycle.Read)
+  requiredMembers?: string[];
+
+  /**
+   * Required DNS zone names of the the private link resource.
+   */
+  requiredZoneNames?: string[];
+}
+
+/**
+ * List of regions associated with a managed HSM Pools
+ */
+model MhsmRegionsListResult is Azure.Core.Page<MhsmGeoReplicatedRegion>;
+
+/**
+ * The parameters used to check the availability of the managed hsm name.
+ */
+model CheckMhsmNameAvailabilityParameters {
+  /**
+   * The managed hsm name.
+   */
+  name: string;
+}
+
+/**
+ * The CheckMhsmNameAvailability operation response.
+ */
+model CheckMhsmNameAvailabilityResult {
+  /**
+   * A boolean value that indicates whether the name is available for you to use. If true, the name is available. If false, the name has already been taken or is invalid and cannot be used.
+   */
+  @visibility(Lifecycle.Read)
+  nameAvailable?: boolean;
+
+  /**
+   * The reason that a managed hsm name could not be used. The reason element is only returned if NameAvailable is false.
+   */
+  @visibility(Lifecycle.Read)
+  reason?: Reason;
+
+  /**
+   * An error message explaining the Reason value in more detail.
+   */
+  @visibility(Lifecycle.Read)
+  message?: string;
+}
+
+/**
+ * Properties of operation, include metric specifications.
+ */
+model OperationProperties {
+  /**
+   * One property of operation, include metric specifications.
+   */
+  serviceSpecification?: ServiceSpecification;
+}
+
+/**
+ * One property of operation, include log specifications.
+ */
+model ServiceSpecification {
+  /**
+   * Log specifications of operation.
+   */
+  @identifiers(#["name"])
+  logSpecifications?: LogSpecification[];
+
+  /**
+   * Metric specifications of operation.
+   */
+  @identifiers(#["name"])
+  metricSpecifications?: MetricSpecification[];
+}
+
+/**
+ * Log specification of operation.
+ */
+model LogSpecification {
+  /**
+   * Name of log specification.
+   */
+  name?: string;
+
+  /**
+   * Display name of log specification.
+   */
+  displayName?: string;
+
+  /**
+   * Blob duration of specification.
+   */
+  blobDuration?: string;
+}
+
+/**
+ * Metric specification of operation.
+ */
+model MetricSpecification {
+  /**
+   * Name of metric specification.
+   */
+  name?: string;
+
+  /**
+   * Display name of metric specification.
+   */
+  displayName?: string;
+
+  /**
+   * Display description of metric specification.
+   */
+  displayDescription?: string;
+
+  /**
+   * The metric unit. Possible values include: 'Bytes', 'Count', 'Milliseconds'.
+   */
+  unit?: string;
+
+  /**
+   * The metric aggregation type. Possible values include: 'Average', 'Count', 'Total'.
+   */
+  aggregationType?: string;
+
+  /**
+   * The supported aggregation types for the metrics.
+   */
+  supportedAggregationTypes?: string[];
+
+  /**
+   * The supported time grain types for the metrics.
+   */
+  supportedTimeGrainTypes?: string[];
+
+  /**
+   * The metric lock aggregation type.
+   */
+  lockAggregationType?: string;
+
+  /**
+   * The dimensions of metric
+   */
+  @identifiers(#["name"])
+  dimensions?: DimensionProperties[];
+
+  /**
+   * Property to specify whether to fill gap with zero.
+   */
+  fillGapWithZero?: boolean;
+
+  /**
+   * The internal metric name.
+   */
+  internalMetricName?: string;
+}
+
+/**
+ * Type of operation: get, read, delete, etc.
+ */
+model DimensionProperties {
+  /**
+   * Name of dimension.
+   */
+  name?: string;
+
+  /**
+   * Display name of dimension.
+   */
+  displayName?: string;
+
+  /**
+   * Property to specify whether the dimension should be exported for Shoebox.
+   */
+  toBeExportedForShoebox?: boolean;
+}
+
+/**
+ * Parameters for creating or updating a secret
+ */
+model SecretCreateOrUpdateParameters {
+  /**
+   * The tags that will be assigned to the secret.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  tags?: Record<string>;
+
+  /**
+   * Properties of the secret
+   */
+  properties: SecretProperties;
+}
+
+/**
+ * Properties of the secret
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model SecretProperties {
+  /**
+   * The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+   */
+  value?: string;
+
+  /**
+   * The content type of the secret.
+   */
+  contentType?: string;
+
+  /**
+   * The attributes of the secret.
+   */
+  attributes?: SecretAttributes;
+
+  /**
+   * The URI to retrieve the current version of the secret.
+   */
+  @visibility(Lifecycle.Read)
+  secretUri?: string;
+
+  /**
+   * The URI to retrieve the specific version of the secret.
+   */
+  @visibility(Lifecycle.Read)
+  secretUriWithVersion?: string;
+}
+
+/**
+ * The secret management attributes.
+ */
+#suppress "@azure-tools/typespec-azure-core/composition-over-inheritance" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+#suppress "@azure-tools/typespec-azure-resource-manager/no-empty-model" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model SecretAttributes extends Attributes {}
+
+/**
+ * The object attributes managed by the KeyVault service.
+ */
+model Attributes {
+  /**
+   * Determines whether the object is enabled.
+   */
+  enabled?: boolean;
+
+  /**
+   * Not before date in seconds since 1970-01-01T00:00:00Z.
+   */
+  @encode("unixTimestamp", int32)
+  // FIXME: (utcDateTime) Please double check that this is the correct type for your scenario.
+  nbf?: utcDateTime;
+
+  /**
+   * Expiry date in seconds since 1970-01-01T00:00:00Z.
+   */
+  @encode("unixTimestamp", int32)
+  // FIXME: (utcDateTime) Please double check that this is the correct type for your scenario.
+  exp?: utcDateTime;
+
+  /**
+   * Creation time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @encode("unixTimestamp", int32)
+  // FIXME: (utcDateTime) Please double check that this is the correct type for your scenario.
+  @visibility(Lifecycle.Read)
+  created?: utcDateTime;
+
+  /**
+   * Last updated time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @encode("unixTimestamp", int32)
+  // FIXME: (utcDateTime) Please double check that this is the correct type for your scenario.
+  @visibility(Lifecycle.Read)
+  updated?: utcDateTime;
+}
+
+/**
+ * Parameters for patching a secret
+ */
+model SecretPatchParameters {
+  /**
+   * The tags that will be assigned to the secret.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  tags?: Record<string>;
+
+  /**
+   * Properties of the secret
+   */
+  properties?: SecretPatchProperties;
+}
+
+/**
+ * Properties of the secret
+ */
+model SecretPatchProperties {
+  /**
+   * The value of the secret.
+   */
+  value?: string;
+
+  /**
+   * The content type of the secret.
+   */
+  contentType?: string;
+
+  /**
+   * The attributes of the secret.
+   */
+  attributes?: SecretAttributes;
+}
+
+/**
+ * Common fields that are returned in the response for all Azure Resource Manager resources
+ */
+model ProxyResourceWithoutSystemData {
+  /**
+   * Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
+   */
+  @visibility(Lifecycle.Read)
+  id?: string;
+
+  /**
+   * The name of the resource
+   */
+  @visibility(Lifecycle.Read)
+  name?: string;
+
+  /**
+   * The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"
+   */
+  @visibility(Lifecycle.Read)
+  type?: string;
+
+  /**
+   * Resource tags.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read, Lifecycle.Create, Lifecycle.Update)
+  tags?: Record<string>;
+}
+
+/**
+ * Display metadata associated with the operation.
+ */
+model OperationDisplay {
+  /**
+   * Service provider: Microsoft Key Vault.
+   */
+  provider?: string;
+
+  /**
+   * Resource on which the operation is performed etc.
+   */
+  resource?: string;
+
+  /**
+   * Type of operation: get, read, delete, etc.
+   */
+  operation?: string;
+
+  /**
+   * Description of operation.
+   */
+  description?: string;
+}
+
+/**
+ * Key Vault REST API operation definition.
+ */
+model Operation {
+  /**
+   * Operation name: {provider}/{resource}/{operation}
+   */
+  name?: string;
+
+  /**
+   * Display metadata associated with the operation.
+   */
+  display?: OperationDisplay;
+
+  /**
+   * The origin of operations.
+   */
+  origin?: string;
+
+  /**
+   * Properties of operation, include metric specifications.
+   */
+  properties?: OperationProperties;
+
+  /**
+   * Property to specify whether the action is a data action.
+   */
+  isDataAction?: boolean;
+}
+/**
+ * Result of the request to list Storage operations. It contains a list of operations and a URL link to get the next set of results.
+ */
+model OperationListResult {
+  /**
+   * List of Storage operations supported by the Storage resource provider.
+   */
+  @pageItems
+  @identifiers(#[])
+  value: Operation[];
+
+  /**
+   * The URL to get the next set of operations.
+   */
+  @nextLink
+  nextLink?: string;
+}
+/**
+ * List of private endpoint connections associated with a managed HSM Pools
+ */
+#suppress "@azure-tools/typespec-azure-core/casing-style" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model MHSMPrivateEndpointConnectionsListResult
+  is Azure.Core.Page<MhsmPrivateEndpointConnection>;
+
+/**
+ * The list of vault resources.
+ */
+model VaultListResult
+  is Azure.Core.Page<Azure.ResourceManager.Foundations.TrackedResource>;
+@@doc(VaultListResult.nextLink,
+  "The URL to get the next set of vault resources."
+);
+@@doc(VaultListResult.value, "The list of vault resources.");
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/routes.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/routes.tsp
new file mode 100644
index 00000000000..a05559218ae
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/routes.tsp
@@ -0,0 +1,109 @@
+// FIXME: Operations in this file are not detected as a resource operation, please confirm the conversion result manually
+
+import "@azure-tools/typespec-azure-core";
+import "@typespec/rest";
+import "./models.tsp";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+
+using TypeSpec.Rest;
+using TypeSpec.Http;
+using Azure.ResourceManager;
+using TypeSpec.OpenAPI;
+using Azure.ClientGenerator.Core;
+
+namespace Microsoft.KeyVault;
+
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-interface-requires-decorator" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+interface VaultsOperationGroup {
+  /**
+   * Gets information about the deleted vaults in a subscription.
+   */
+  @autoRoute
+  @get
+  @action("deletedVaults")
+  @list
+  listDeleted is ArmProviderActionSync<
+    Response = ResourceListResult<DeletedVault>,
+    Scope = SubscriptionActionScope,
+    Parameters = {},
+    Error = CloudError
+  >;
+  /**
+   * The List operation gets information about the vaults associated with the subscription.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-operation" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  #suppress "@azure-tools/typespec-azure-core/operation-missing-api-version" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @route("/subscriptions/{subscriptionId}/resources")
+  @get
+  @list
+  list(
+    /**
+     * The filter to apply on the operation.
+     */
+    @query("$filter")
+    $filter: "resourceType eq 'Microsoft.KeyVault/vaults'",
+
+    /**
+     * Maximum number of results to return.
+     */
+    @query("$top")
+    $top?: int32,
+
+    /**
+     * Azure Resource Manager Api Version.
+     */
+    #suppress "@azure-tools/typespec-azure-core/casing-style" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+    #suppress "@azure-tools/typespec-azure-core/no-openapi" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+    @apiVersion(false)
+    @query("api-version")
+    @OpenAPI.extension("x-ms-api-version", false)
+    `api-version`: "2015-11-01",
+
+    ...SubscriptionIdParameter,
+  ): ArmResponse<VaultListResult> | CloudError;
+
+  /**
+   * Checks that the vault name is valid and is not already in use.
+   */
+  @autoRoute
+  checkNameAvailability is ArmProviderActionSync<
+    Request = VaultCheckNameAvailabilityParameters,
+    Response = CheckNameAvailabilityResult,
+    Scope = SubscriptionActionScope,
+    Parameters = {},
+    Error = CloudError
+  >;
+}
+
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-interface-requires-decorator" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+interface ManagedHsmsOperationGroup {
+  /**
+   * The List operation gets information about the deleted managed HSMs associated with the subscription.
+   */
+  @autoRoute
+  @get
+  @action("deletedManagedHSMs")
+  @list
+  listDeleted is ArmProviderActionSync<
+    Response = ResourceListResult<DeletedManagedHsm>,
+    Scope = SubscriptionActionScope,
+    Parameters = {},
+    Error = ManagedHsmError
+  >;
+  /**
+   * Checks that the managed hsm name is valid and is not already in use.
+   */
+  @autoRoute
+  checkMhsmNameAvailability is ArmProviderActionSync<
+    Request = CheckMhsmNameAvailabilityParameters,
+    Response = CheckMhsmNameAvailabilityResult,
+    Scope = SubscriptionActionScope,
+    Parameters = {},
+    Error = CloudError
+  >;
+}
+
+@@doc(VaultsOperationGroup.checkNameAvailability::parameters.body,
+  "The name of the vault."
+);
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/tspconfig.yaml b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/tspconfig.yaml
new file mode 100644
index 00000000000..5b2107ff0ab
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/KeyVault.Management/tspconfig.yaml
@@ -0,0 +1,57 @@
+parameters:
+  "service-dir":
+    default: "sdk/keyvault"
+emit:
+  - "@azure-tools/typespec-autorest"
+options:
+  "@azure-tools/typespec-autorest":
+    use-read-only-status-schema: true
+    omit-unreachable-types: true
+    emitter-output-dir: "{project-root}/.."
+    azure-resource-provider-folder: "resource-manager"
+    output-file: "{azure-resource-provider-folder}/{service-name}/{version-status}/{version}/openapi.json"
+    examples-dir: "{project-root}/examples"
+    emit-lro-options: "all"
+  "@azure-tools/typespec-csharp":
+    flavor: azure
+    emitter-output-dir: "{output-dir}/{service-dir}/Azure.ResourceManager.KeyVault"
+    clear-output-folder: true
+    model-namespace: true
+    namespace: "Azure.ResourceManager.KeyVault"
+  "@azure-tools/typespec-python":
+    emitter-output-dir: "{output-dir}/{service-dir}/azure-mgmt-keyvault"
+    namespace: "azure.mgmt.keyvault"
+    generate-test: true
+    generate-sample: true
+    flavor: "azure"
+  "@azure-tools/typespec-java":
+    emitter-output-dir: "{output-dir}/{service-dir}/azure-resourcemanager-keyvault"
+    namespace: "com.azure.resourcemanager.keyvault"
+    service-name: "KeyVault" # human-readable service name, whitespace allowed
+    flavor: azure
+    enable-sync-stack: false
+    premium: true
+    customization-class: customization/src/main/java/KeyVaultCustomization.java
+    uuid-as-string: false
+    rename-model:
+      TrackedResource: Resource
+    client-side-validations: true
+  "@azure-tools/typespec-ts":
+    emitter-output-dir: "{output-dir}/{service-dir}/arm-keyvault"
+    flavor: azure
+    experimental-extensible-enums: true
+    package-details:
+      name: "@azure/arm-keyvault"
+  "@azure-tools/typespec-go":
+    service-dir: "sdk/resourcemanager/keyvault"
+    emitter-output-dir: "{output-dir}/{service-dir}/armkeyvault"
+    module: "github.com/Azure/azure-sdk-for-go/{service-dir}/armkeyvault/v2"
+    fix-const-stuttering: true
+    flavor: "azure"
+    generate-samples: true
+    generate-fakes: true
+    head-as-boolean: true
+    inject-spans: true
+linter:
+  extends:
+    - "@azure-tools/typespec-azure-rulesets/resource-manager"
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/ManagedHsm.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/ManagedHsm.tsp
new file mode 100644
index 00000000000..6dee5c5cd43
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/ManagedHsm.tsp
@@ -0,0 +1,154 @@
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+import "@typespec/rest";
+import "./models.tsp";
+
+using TypeSpec.Rest;
+using Azure.ResourceManager;
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace Microsoft.KeyVault;
+/**
+ * Resource information with extended details.
+ */
+model ManagedHsm
+  is Azure.ResourceManager.Legacy.TrackedResourceWithOptionalLocation<ManagedHsmProperties> {
+  ...ResourceNameParameter<
+    Resource = ManagedHsm,
+    KeyName = "name",
+    SegmentName = "managedHSMs",
+    NamePattern = ""
+  >;
+
+  /**
+   * SKU details
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  sku?: ManagedHsmSku;
+
+  /**
+   * Managed service identity
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  identity?: CommonTypes.ManagedServiceIdentity;
+}
+
+@armResourceOperations
+interface ManagedHsms {
+  /**
+   * Gets the specified managed HSM Pool.
+   */
+  get is ArmResourceRead<
+    ManagedHsm,
+    Response = ArmResponse<ManagedHsm> | ArmNoContentResponse,
+    Error = ManagedHsmError
+  >;
+
+  /**
+   * Create or update a managed HSM Pool in the specified subscription.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-put-operation-response-codes" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  #suppress "@azure-tools/typespec-azure-resource-manager/no-response-body" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  createOrUpdate is ArmResourceCreateOrReplaceAsync<
+    ManagedHsm,
+    Response = ArmResourceUpdatedResponse<ManagedHsm> | (ArmAcceptedLroResponse<LroHeaders = ArmLroLocationHeader<FinalResult = ManagedHsm> &
+      Azure.Core.Foundations.RetryAfterHeader> & {
+      @bodyRoot
+      _: ManagedHsm;
+    }),
+    Error = ManagedHsmError
+  >;
+
+  /**
+   * Update a managed HSM Pool in the specified subscription.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/no-response-body" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @patch(#{ implicitOptionality: false })
+  update is ArmCustomPatchAsync<
+    ManagedHsm,
+    PatchModel = ManagedHsm,
+    Response = ArmResponse<ManagedHsm> | (ArmAcceptedLroResponse<LroHeaders = ArmLroLocationHeader<FinalResult = ManagedHsm> &
+      Azure.Core.Foundations.RetryAfterHeader> & {
+      @bodyRoot
+      _: ManagedHsm;
+    }),
+    Error = ManagedHsmError
+  >;
+
+  /**
+   * Deletes the specified managed HSM Pool.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-delete-operation-response-codes" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  delete is ArmResourceDeleteWithoutOkAsync<
+    ManagedHsm,
+    Response = ArmDeletedResponse | ArmDeleteAcceptedLroResponse | ArmDeletedNoContentResponse,
+    Error = ManagedHsmError
+  >;
+
+  /**
+   * The List operation gets information about the managed HSM Pools associated with the subscription and within the specified resource group.
+   */
+  listByResourceGroup is ArmResourceListByParent<
+    ManagedHsm,
+    Parameters = {
+      /**
+       * Maximum number of results to return.
+       */
+      @query("$top")
+      $top?: int32;
+    },
+    Error = ManagedHsmError
+  >;
+
+  /**
+   * The List operation gets information about the managed HSM Pools associated with the subscription.
+   */
+  listBySubscription is ArmListBySubscription<
+    ManagedHsm,
+    Parameters = {
+      /**
+       * Maximum number of results to return.
+       */
+      @query("$top")
+      $top?: int32;
+    },
+    Error = ManagedHsmError
+  >;
+
+  /**
+   * Gets the private link resources supported for the managed hsm pool.
+   */
+  #suppress "@azure-tools/typespec-azure-core/casing-style" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @get
+  @action("privateLinkResources")
+  listByMHSMResource is ArmResourceActionSync<
+    ManagedHsm,
+    void,
+    ArmResponse<MhsmPrivateLinkResourceListResult>,
+    Error = CloudError
+  >;
+
+  /**
+   * The List operation gets information about the regions associated with the managed HSM Pool.
+   */
+  @get
+  @action("regions")
+  @list
+  listByResource is ArmResourceActionSync<
+    ManagedHsm,
+    void,
+    ArmResponse<MhsmRegionsListResult>,
+    Error = ManagedHsmError
+  >;
+}
+
+@@doc(ManagedHsm.name, "The name of the managed HSM Pool.");
+@@doc(ManagedHsm.properties, "Properties of the managed HSM");
+@@doc(ManagedHsms.createOrUpdate::parameters.resource,
+  "Parameters to create or update the managed HSM Pool"
+);
+@@doc(ManagedHsms.update::parameters.properties,
+  "Parameters to patch the managed HSM Pool"
+);
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/ManagedHsmKey.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/ManagedHsmKey.tsp
new file mode 100644
index 00000000000..c204b90c0af
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/ManagedHsmKey.tsp
@@ -0,0 +1,148 @@
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+import "@typespec/rest";
+import "./models.tsp";
+import "./ManagedHsm.tsp";
+
+using TypeSpec.Rest;
+using Azure.ResourceManager;
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace Microsoft.KeyVault;
+/**
+ * The key resource.
+ */
+@parentResource(ManagedHsm)
+model ManagedHsmKey
+  is Azure.ResourceManager.ProxyResource<ManagedHsmKeyProperties, false> {
+  ...ResourceNameParameter<
+    Resource = ManagedHsmKey,
+    KeyName = "keyName",
+    SegmentName = "keys",
+    NamePattern = "^[a-zA-Z0-9-]{1,127}$"
+  >;
+
+  /**
+   * Resource tags
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read, Lifecycle.Create, Lifecycle.Update)
+  tags?: Record<string>;
+}
+
+@armResourceOperations
+interface ManagedHsmKeyOps
+  extends Azure.ResourceManager.Legacy.LegacyOperations<
+      {
+        ...ApiVersionParameter,
+        ...SubscriptionIdParameter,
+        ...ResourceGroupParameter,
+        ...Azure.ResourceManager.Legacy.Provider,
+
+        /** The name of the Managed HSM Pool within the specified resource group. */
+        @path
+        @segment("managedHSMs")
+        @key
+        @pattern("^[A-Za-z]([A-Za-z0-9]|\\-[A-Za-z0-9])+$")
+        @minLength(3)
+        @maxLength(24)
+        name: string,
+      },
+      {
+        /** The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information. */
+        @path
+        @segment("keys")
+        @key
+        @pattern("^[a-zA-Z0-9-]{1,127}$")
+        keyName: string,
+      }
+    > {}
+
+@armResourceOperations
+interface ManagedHsmKeys {
+  /**
+   * Gets the current version of the specified key from the specified managed HSM.
+   */
+  get is ManagedHsmKeyOps.Read<ManagedHsmKey, OverrideErrorType = CloudError>;
+
+  /**
+   * Creates the first version of a new key if it does not exist. If it already exists, then the existing key is returned without any write operations being performed. This API does not create subsequent versions, and does not update existing keys.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-put-operation-response-codes" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  createIfNotExist is ManagedHsmKeyOps.CreateOrUpdateSync<
+    ManagedHsmKey,
+    Request = ManagedHsmKeyCreateParameters,
+    Response = ArmResourceUpdatedResponse<ManagedHsmKey>,
+    OverrideErrorType = CloudError
+  >;
+
+  /**
+   * Lists the keys in the specified managed HSM.
+   */
+  list is ManagedHsmKeyOps.List<ManagedHsmKey, OverrideErrorType = CloudError>;
+}
+@armResourceOperations
+interface ManagedHsmKeyOperationGroupOps
+  extends Azure.ResourceManager.Legacy.LegacyOperations<
+      {
+        ...ApiVersionParameter,
+        ...SubscriptionIdParameter,
+        ...ResourceGroupParameter,
+        ...Azure.ResourceManager.Legacy.Provider,
+
+        /** The name of the Managed HSM Pool within the specified resource group. */
+        @path
+        @segment("managedHSMs")
+        @key
+        @minLength(3)
+        @maxLength(24)
+        @pattern("^[A-Za-z]([A-Za-z0-9]|\\-[A-Za-z0-9])+$")
+        name: string,
+
+        /** The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information. */
+        @path
+        @segment("keys")
+        @key
+        @pattern("^[a-zA-Z0-9-]{1,127}$")
+        keyName: string,
+      },
+      {
+        /** The version of the key to be retrieved. */
+        @path
+        @segment("versions")
+        @key
+        @pattern("^[a-fA-F0-9]{32}$")
+        keyVersion: string,
+      }
+    > {}
+
+#suppress "@azure-tools/typespec-azure-resource-manager/no-resource-delete-operation" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@armResourceOperations
+interface ManagedHsmKeyOperationGroup {
+  /**
+   * Gets the specified version of the specified key in the specified managed HSM.
+   */
+  getVersion is ManagedHsmKeyOperationGroupOps.Read<
+    ManagedHsmKey,
+    OverrideErrorType = CloudError
+  >;
+
+  /**
+   * Lists the keys in the specified managed HSM.
+   */
+  listVersions is ManagedHsmKeyOperationGroupOps.List<
+    ManagedHsmKey,
+    OverrideErrorType = CloudError
+  >;
+}
+
+@@doc(ManagedHsmKey.name,
+  "The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information."
+);
+@@doc(ManagedHsmKey.properties, "The properties of the key.");
+@@doc(ManagedHsmKeys.createIfNotExist::parameters.resource,
+  "The parameters used to create the specified key."
+);
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/MhsmPrivateEndpointConnection.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/MhsmPrivateEndpointConnection.tsp
new file mode 100644
index 00000000000..240be9c5a4c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/MhsmPrivateEndpointConnection.tsp
@@ -0,0 +1,100 @@
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+import "@typespec/rest";
+import "./models.tsp";
+import "./ManagedHsm.tsp";
+
+using TypeSpec.Rest;
+using Azure.ResourceManager;
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace Microsoft.KeyVault;
+/**
+ * Private endpoint connection resource.
+ */
+@parentResource(ManagedHsm)
+model MhsmPrivateEndpointConnection
+  is Azure.ResourceManager.Legacy.TrackedResourceWithOptionalLocation<MhsmPrivateEndpointConnectionProperties> {
+  ...ResourceNameParameter<
+    Resource = MhsmPrivateEndpointConnection,
+    KeyName = "privateEndpointConnectionName",
+    SegmentName = "privateEndpointConnections",
+    NamePattern = ""
+  >;
+
+  /**
+   * SKU details
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  sku?: ManagedHsmSku;
+
+  /**
+   * Managed service identity
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  identity?: CommonTypes.ManagedServiceIdentity;
+
+  /**
+   * Modified whenever there is a change in the state of private endpoint connection.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  etag?: Azure.Core.eTag;
+}
+
+@armResourceOperations
+interface MhsmPrivateEndpointConnections {
+  /**
+   * Gets the specified private endpoint connection associated with the managed HSM Pool.
+   */
+  get is ArmResourceRead<
+    MhsmPrivateEndpointConnection,
+    Error = ManagedHsmError
+  >;
+
+  /**
+   * Updates the specified private endpoint connection associated with the managed hsm pool.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-put-operation-response-codes" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  put is ArmResourceCreateOrReplaceSync<
+    MhsmPrivateEndpointConnection,
+    Response = ArmResourceUpdatedResponse<MhsmPrivateEndpointConnection> &
+      Azure.Core.Foundations.RetryAfterHeader & {
+        /**
+         * (specified only if operation does not finish synchronously) The URI to poll for completion status. The response of this URI may be synchronous or asynchronous.
+         */
+        @header("Azure-AsyncOperation")
+        azureAsyncOperation: string;
+      },
+    Error = CloudError
+  >;
+
+  /**
+   * Deletes the specified private endpoint connection associated with the managed hsm pool.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-delete-operation-response-codes" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  delete is ArmResourceDeleteWithoutOkAsync<
+    MhsmPrivateEndpointConnection,
+    Response = ArmResponse<MhsmPrivateEndpointConnection> | ArmDeleteAcceptedLroResponse<LroHeaders = ArmLroLocationHeader<FinalResult = MhsmPrivateEndpointConnection> &
+      Azure.Core.Foundations.RetryAfterHeader> | ArmDeletedNoContentResponse,
+    Error = CloudError
+  >;
+
+  /**
+   * The List operation gets information about the private endpoint connections associated with the managed HSM Pool.
+   */
+  listByResource is ArmResourceListByParent<
+    MhsmPrivateEndpointConnection,
+    Response = ArmResponse<MHSMPrivateEndpointConnectionsListResult>,
+    Error = ManagedHsmError
+  >;
+}
+
+@@doc(MhsmPrivateEndpointConnection.name,
+  "Name of the private endpoint connection associated with the managed hsm pool."
+);
+@@doc(MhsmPrivateEndpointConnection.properties, "Resource properties.");
+@@doc(MhsmPrivateEndpointConnections.put::parameters.resource,
+  "The intended state of private endpoint connection."
+);
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/PrivateEndpointConnection.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/PrivateEndpointConnection.tsp
new file mode 100644
index 00000000000..2283b184e2a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/PrivateEndpointConnection.tsp
@@ -0,0 +1,103 @@
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+import "@typespec/rest";
+import "./models.tsp";
+import "./Vault.tsp";
+
+using TypeSpec.Rest;
+using Azure.ResourceManager;
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace Microsoft.KeyVault;
+/**
+ * Private endpoint connection resource.
+ */
+@parentResource(Vault)
+model PrivateEndpointConnection
+  is Azure.ResourceManager.ProxyResource<PrivateEndpointConnectionProperties> {
+  ...ResourceNameParameter<
+    Resource = PrivateEndpointConnection,
+    KeyName = "privateEndpointConnectionName",
+    SegmentName = "privateEndpointConnections",
+    NamePattern = ""
+  >;
+
+  /**
+   * Azure location of the key vault resource.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read)
+  location?: string;
+
+  /**
+   * Tags assigned to the key vault resource.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read)
+  tags?: Record<string>;
+
+  /**
+   * Modified whenever there is a change in the state of private endpoint connection.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  etag?: Azure.Core.eTag;
+}
+
+@armResourceOperations
+interface PrivateEndpointConnections {
+  /**
+   * Gets the specified private endpoint connection associated with the key vault.
+   */
+  get is ArmResourceRead<
+    PrivateEndpointConnection,
+    Response = ArmResponse<PrivateEndpointConnection> | ArmNoContentResponse,
+    Error = CloudError
+  >;
+
+  /**
+   * Updates the specified private endpoint connection associated with the key vault.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-put-operation-response-codes" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  put is ArmResourceCreateOrReplaceSync<
+    PrivateEndpointConnection,
+    Response = ArmResourceUpdatedResponse<PrivateEndpointConnection> &
+      Azure.Core.Foundations.RetryAfterHeader & {
+        /**
+         * (specified only if operation does not finish synchronously) The URI to poll for completion status. The response of this URI may be synchronous or asynchronous.
+         */
+        @header("Azure-AsyncOperation")
+        azureAsyncOperation: string;
+      },
+    Error = CloudError
+  >;
+
+  /**
+   * Deletes the specified private endpoint connection associated with the key vault.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-delete-operation-response-codes" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  delete is ArmResourceDeleteWithoutOkAsync<
+    PrivateEndpointConnection,
+    Response = ArmResponse<PrivateEndpointConnection> | ArmDeleteAcceptedLroResponse<LroHeaders = ArmLroLocationHeader<FinalResult = PrivateEndpointConnection> &
+      Azure.Core.Foundations.RetryAfterHeader> | ArmDeletedNoContentResponse,
+    Error = CloudError
+  >;
+
+  /**
+   * The List operation gets information about the private endpoint connections associated with the vault.
+   */
+  listByResource is ArmResourceListByParent<
+    PrivateEndpointConnection,
+    Error = CloudError
+  >;
+}
+
+@@doc(PrivateEndpointConnection.name,
+  "Name of the private endpoint connection associated with the key vault."
+);
+@@doc(PrivateEndpointConnection.properties, "Resource properties.");
+@@doc(PrivateEndpointConnections.put::parameters.resource,
+  "The intended state of private endpoint connection."
+);
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/Secret.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/Secret.tsp
new file mode 100644
index 00000000000..64ff9c3788c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/Secret.tsp
@@ -0,0 +1,96 @@
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+import "@typespec/rest";
+import "./models.tsp";
+import "./Vault.tsp";
+
+using TypeSpec.Rest;
+using Azure.ResourceManager;
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace Microsoft.KeyVault;
+/**
+ * Resource information with extended details.
+ */
+@parentResource(Vault)
+model Secret is Azure.ResourceManager.ProxyResource<SecretProperties, false> {
+  ...ResourceNameParameter<
+    Resource = Secret,
+    KeyName = "secretName",
+    SegmentName = "secrets",
+    NamePattern = ""
+  >;
+
+  /**
+   * Azure location of the key vault resource.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read)
+  location?: string;
+
+  /**
+   * Tags assigned to the key vault resource.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read)
+  tags?: Record<string>;
+}
+
+#suppress "@azure-tools/typespec-azure-resource-manager/no-resource-delete-operation" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@armResourceOperations
+interface Secrets {
+  /**
+   * Gets the specified secret.  NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+   */
+  get is ArmResourceRead<Secret, Error = CloudError>;
+
+  /**
+   * Create or update a secret in a key vault in the specified subscription.  NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+   */
+  @armResourceCreateOrUpdate(Secret)
+  createOrUpdate is Azure.ResourceManager.Foundations.ArmCreateOperation<
+    ResourceInstanceParameters<
+      Secret,
+      Azure.ResourceManager.Foundations.DefaultBaseParameters<Secret>
+    >,
+    SecretCreateOrUpdateParameters,
+    Response = ArmResponse<Secret> | ArmResourceCreatedSyncResponse<Secret>,
+    ErrorResponse = CloudError
+  >;
+
+  /**
+   * Update a secret in the specified subscription.  NOTE: This API is intended for internal use in ARM deployments.  Users should use the data-plane REST service for interaction with vault secrets.
+   */
+  @patch(#{ implicitOptionality: false })
+  update is ArmCustomPatchSync<
+    Secret,
+    PatchModel = SecretPatchParameters,
+    Response = ArmResponse<Secret> | ArmResourceCreatedSyncResponse<Secret>,
+    Error = CloudError
+  >;
+
+  /**
+   * The List operation gets information about the secrets in a vault.  NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+   */
+  list is ArmResourceListByParent<
+    Secret,
+    Parameters = {
+      /**
+       * Maximum number of results to return.
+       */
+      @query("$top")
+      $top?: int32;
+    },
+    Error = CloudError
+  >;
+}
+
+@@doc(Secret.name, "The name of the secret.");
+@@doc(Secret.properties, "Properties of the secret");
+@@doc(Secrets.createOrUpdate::parameters.resource,
+  "Parameters to create or update the secret"
+);
+@@doc(Secrets.update::parameters.properties, "Parameters to patch the secret");
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/Vault.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/Vault.tsp
new file mode 100644
index 00000000000..370e6610589
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/Vault.tsp
@@ -0,0 +1,161 @@
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+import "@typespec/rest";
+import "./models.tsp";
+
+using TypeSpec.Rest;
+using Azure.ResourceManager;
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace Microsoft.KeyVault;
+/**
+ * Resource information with extended details.
+ */
+model Vault is Azure.ResourceManager.ProxyResource<VaultProperties, false> {
+  ...ResourceNameParameter<
+    Resource = Vault,
+    KeyName = "vaultName",
+    SegmentName = "vaults",
+    NamePattern = ""
+  >;
+
+  /**
+   * Azure location of the key vault resource.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  location?: string;
+
+  /**
+   * Tags assigned to the key vault resource.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  tags?: Record<string>;
+}
+
+@armResourceOperations
+interface Vaults {
+  /**
+   * Gets the specified Azure key vault.
+   */
+  get is ArmResourceRead<Vault, Error = CloudError>;
+
+  /**
+   * Create or update a key vault in the specified subscription.
+   */
+  @armResourceCreateOrUpdate(Vault)
+  createOrUpdate is Azure.ResourceManager.Foundations.ArmCreateOperation<
+    ResourceInstanceParameters<
+      Vault,
+      Azure.ResourceManager.Foundations.DefaultBaseParameters<Vault>
+    >,
+    VaultCreateOrUpdateParameters,
+    Vault | ArmResourceCreatedResponse<
+      Vault,
+      LroHeaders = ArmLroLocationHeader<FinalResult = Vault> &
+        Azure.Core.Foundations.RetryAfterHeader
+    >,
+    CloudError
+  >;
+
+  /**
+   * Update a key vault in the specified subscription.
+   */
+  @patch(#{ implicitOptionality: false })
+  update is ArmCustomPatchSync<
+    Vault,
+    PatchModel = VaultPatchParameters,
+    Response = ArmResponse<Vault> | ArmResourceCreatedSyncResponse<Vault>,
+    Error = CloudError
+  >;
+
+  /**
+   * Deletes the specified Azure key vault.
+   */
+  delete is ArmResourceDeleteSync<Vault, Error = CloudError>;
+
+  /**
+   * The List operation gets information about the vaults associated with the subscription and within the specified resource group.
+   */
+  listByResourceGroup is ArmResourceListByParent<
+    Vault,
+    Parameters = {
+      /**
+       * Maximum number of results to return.
+       */
+      @query("$top")
+      $top?: int32;
+    },
+    Error = CloudError
+  >;
+
+  /**
+   * The List operation gets information about the vaults associated with the subscription.
+   */
+  listBySubscription is ArmListBySubscription<
+    Vault,
+    Parameters = {
+      /**
+       * Maximum number of results to return.
+       */
+      @query("$top")
+      $top?: int32;
+    },
+    Error = CloudError
+  >;
+
+  /**
+   * Update access policies in a key vault in the specified subscription.
+   */
+  @put
+  updateAccessPolicy is Azure.ResourceManager.Foundations.ArmCreateOperation<
+    {
+      ...ApiVersionParameter;
+      ...SubscriptionIdParameter;
+      ...ResourceGroupParameter;
+      ...Azure.ResourceManager.Legacy.Provider;
+
+      /**
+       * Name of the vault
+       */
+      @path
+      @segment("vaults")
+      @pattern("^[a-zA-Z0-9-]{3,24}$")
+      vaultName: string;
+
+      /**
+       * Name of the operation
+       */
+      @path
+      @segment("accessPolicies")
+      operationKind: AccessPolicyUpdateKind;
+    },
+    VaultAccessPolicyParameters,
+    ArmResponse<VaultAccessPolicyParameters> | ArmResourceCreatedSyncResponse<VaultAccessPolicyParameters>,
+    CloudError
+  >;
+
+  /**
+   * Gets the private link resources supported for the key vault.
+   */
+  @get
+  @action("privateLinkResources")
+  listByVault is ArmResourceActionSync<
+    Vault,
+    void,
+    ArmResponse<PrivateLinkResourceListResult>,
+    Error = CloudError
+  >;
+}
+
+@@doc(Vault.name, "The name of the vault.");
+@@doc(Vault.properties, "Properties of the vault");
+@@doc(Vaults.createOrUpdate::parameters.resource,
+  "Parameters to create or update the vault"
+);
+@@doc(Vaults.update::parameters.properties, "Parameters to patch the vault");
+@@doc(Vaults.updateAccessPolicy::parameters.resource,
+  "Access policy to merge into the vault"
+);
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/back-compatible.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/back-compatible.tsp
new file mode 100644
index 00000000000..85787e181c8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/back-compatible.tsp
@@ -0,0 +1,276 @@
+import "@azure-tools/typespec-client-generator-core";
+import "@azure-tools/typespec-azure-resource-manager";
+
+using Http;
+using Azure.ClientGenerator.Core;
+using Microsoft.KeyVault;
+using Azure.Core;
+
+@@clientName(KeyAttributes.nbf, "NotBefore");
+@@clientName(KeyAttributes.exp, "Expires");
+
+@@clientName(ManagedHsmKeyAttributes.nbf, "NotBefore");
+@@clientName(ManagedHsmKeyAttributes.exp, "Expires");
+
+#suppress "@azure-tools/typespec-azure-core/no-legacy-usage" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(PrivateEndpointConnectionItem.properties
+);
+
+#suppress "@azure-tools/typespec-azure-core/no-legacy-usage" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(PrivateLinkResource.properties
+);
+
+#suppress "@azure-tools/typespec-azure-core/no-legacy-usage" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(MhsmPrivateEndpointConnectionItem.properties
+);
+
+@@clientName(Error.innererror, "innerError");
+
+#suppress "@azure-tools/typespec-azure-core/no-legacy-usage" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(MhsmPrivateLinkResource.properties
+);
+
+#suppress "@azure-tools/typespec-azure-core/no-legacy-usage" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(Operation.properties);
+@@clientName(Operation.properties, "operationProperties");
+
+@@clientName(Attributes.nbf, "NotBefore");
+@@clientName(Attributes.exp, "Expires");
+
+@@clientName(Keys.createIfNotExist::parameters.resource, "parameters");
+@@clientLocation(KeyOperationGroup.getVersion, Keys);
+@@clientLocation(KeyOperationGroup.listVersions, Keys);
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(Key.properties);
+
+@@clientName(ManagedHsmKeys.createIfNotExist::parameters.resource,
+  "parameters"
+);
+@@clientLocation(ManagedHsmKeyOperationGroup.getVersion, ManagedHsmKeys);
+@@clientLocation(ManagedHsmKeyOperationGroup.listVersions, ManagedHsmKeys);
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(ManagedHsmKey.properties);
+
+@@clientName(Vaults.createOrUpdate::parameters.resource, "parameters");
+@@clientName(Vaults.update::parameters.properties, "parameters");
+@@clientName(Vaults.updateAccessPolicy::parameters.resource, "parameters");
+@@clientLocation(Vaults.listByVault, "PrivateLinkResources");
+
+@@clientLocation(DeletedVaults.getDeleted, Vaults);
+@@clientLocation(DeletedVaults.purgeDeleted, Vaults);
+
+@@clientName(PrivateEndpointConnections.put::parameters.resource, "properties");
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(PrivateEndpointConnection.properties
+);
+
+@@clientName(ManagedHsms.createOrUpdate::parameters.resource, "parameters");
+@@clientName(ManagedHsms.update::parameters.properties, "parameters");
+@@clientLocation(ManagedHsms.listByMHSMResource,
+  "MHSMPrivateLinkResources",
+  "!csharp,!java"
+);
+@@clientLocation(ManagedHsms.listByResource, "MHSMRegions", "!csharp,!java");
+
+@@clientLocation(MhsmPrivateEndpointConnections.get,
+  "MHSMPrivateEndpointConnections",
+  "!csharp,!java"
+);
+@@clientLocation(MhsmPrivateEndpointConnections.put,
+  "MHSMPrivateEndpointConnections",
+  "!csharp,!java"
+);
+@@clientName(MhsmPrivateEndpointConnections.put::parameters.resource,
+  "properties"
+);
+@@clientLocation(MhsmPrivateEndpointConnections.delete,
+  "MHSMPrivateEndpointConnections",
+  "!csharp,!java"
+);
+@@clientLocation(MhsmPrivateEndpointConnections.listByResource,
+  "MHSMPrivateEndpointConnections",
+  "!csharp,!java"
+);
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(MhsmPrivateEndpointConnection.properties
+);
+
+@@clientLocation(DeletedManagedHsms.getDeleted, ManagedHsms);
+@@clientLocation(DeletedManagedHsms.purgeDeleted, ManagedHsms);
+
+@@clientName(Secrets.createOrUpdate::parameters.resource, "parameters");
+@@clientName(Secrets.update::parameters.properties, "parameters");
+
+@@clientLocation(VaultsOperationGroup.listDeleted, Vaults);
+@@clientLocation(VaultsOperationGroup.list, Vaults);
+@@clientLocation(VaultsOperationGroup.checkNameAvailability, Vaults);
+
+@@clientLocation(ManagedHsmsOperationGroup.listDeleted, ManagedHsms);
+@@clientLocation(ManagedHsmsOperationGroup.checkMhsmNameAvailability,
+  ManagedHsms
+);
+@@clientName(ManagedHsmsOperationGroup.checkMhsmNameAvailability::parameters.body,
+  "mhsmName"
+);
+@@clientName(VaultsOperationGroup.checkNameAvailability::parameters.body,
+  "vaultName"
+);
+@@clientName(MhsmPrivateEndpointConnection,
+  "MHSMPrivateEndpointConnection",
+  "!java"
+);
+@@clientName(MhsmPrivateLinkResource, "MHSMPrivateLinkResource", "!java");
+@@clientName(MhsmPrivateLinkResourceListResult,
+  "MHSMPrivateLinkResourceListResult",
+  "!java"
+);
+@@clientName(MhsmRegionsListResult, "MHSMRegionsListResult", "!java");
+@@clientName(MhsmPrivateEndpointConnectionProperties,
+  "MHSMPrivateEndpointConnectionProperties",
+  "!java"
+);
+@@clientName(MhsmPrivateEndpoint, "MHSMPrivateEndpoint", "!java");
+@@clientName(MhsmPrivateLinkServiceConnectionState,
+  "MHSMPrivateLinkServiceConnectionState",
+  "!java"
+);
+@@clientName(MhsmPrivateEndpointConnectionItem,
+  "MHSMPrivateEndpointConnectionItem",
+  "!java"
+);
+@@clientName(MhsmNetworkRuleSet, "MHSMNetworkRuleSet", "!java");
+@@clientName(MhsmGeoReplicatedRegion, "MHSMGeoReplicatedRegion", "!java");
+@@clientName(MhsmVirtualNetworkRule, "MHSMVirtualNetworkRule", "!java");
+@@clientName(MhsmipRule, "MHSMIPRule", "!java");
+@@clientName(MhsmPrivateLinkResourceProperties,
+  "MHSMPrivateLinkResourceProperties",
+  "!java"
+);
+#suppress "@azure-tools/typespec-azure-core/no-legacy-usage" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@@Azure.ClientGenerator.Core.Legacy.flattenProperty(Operation.properties);
+@@clientName(Operation.properties, "OperationProperties");
+
+@@Azure.ResourceManager.identifiers(MhsmRegionsListResult.value, #["name"]);
+
+@@clientName(Azure.ResourceManager.CommonTypes.Resource,
+  "ArmResource",
+  "python"
+);
+@@clientName(VaultListResult, "ResourceListResult");
+@@clientName(MhsmServiceTagRule, "MHSMServiceTagRule", "!java,!csharp");
+
+@@clientName(JsonWebKeyCurveName.`P-256`, "P256", "python");
+@@clientName(JsonWebKeyCurveName.`P-384`, "P384", "python");
+@@clientName(JsonWebKeyCurveName.`P-521`, "P521", "python");
+@@clientName(JsonWebKeyCurveName.`P-256K`, "P256_K", "python");
+
+@@clientName(JsonWebKeyType.`EC-HSM`, "EC_HSM", "python");
+@@clientName(JsonWebKeyType.`RSA-HSM`, "RSA_HSM", "python");
+
+// Override the order of path parameters
+#suppress "@azure-tools/typespec-azure-core/casing-style" "customization"
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-operation" "customization"
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+op VaultsGetDeletedCustomized(
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path provider: "Microsoft.ThisWillBeReplaced",
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @query("api-version")
+  apiVersion: string,
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path subscriptionId: uuid,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path vaultName: string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path location: azureLocation,
+): DeletedVault;
+
+#suppress "@azure-tools/typespec-azure-core/casing-style" "customization"
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-operation" "customization"
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+op VaultsPurgeDeletedCustomized(
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path provider: "Microsoft.ThisWillBeReplaced",
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @query("api-version")
+  apiVersion: string,
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path subscriptionId: uuid,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path vaultName: string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path location: azureLocation,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @body body: void,
+): void;
+
+#suppress "@azure-tools/typespec-azure-core/casing-style" "customization"
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-operation" "customization"
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+op ManagedHsmsGetDeletedCustomized(
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path
+  provider: "Microsoft.ThisWillBeReplaced",
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @query("api-version")
+  apiVersion: string,
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path
+  subscriptionId: uuid,
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path
+  name: string,
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path
+  location: azureLocation,
+): DeletedManagedHsm;
+
+#suppress "@azure-tools/typespec-azure-core/casing-style" "customization"
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-operation" "customization"
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+op ManagedHsmsPurgeDeletedCustomized(
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path
+  provider: "Microsoft.ThisWillBeReplaced",
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @query("api-version")
+  apiVersion: string,
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path
+  subscriptionId: uuid,
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path
+  name: string,
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @path
+  location: azureLocation,
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "override"
+  @body
+  body: void,
+): void;
+
+@@override(DeletedVaults.getDeleted,
+  VaultsGetDeletedCustomized,
+  "python,go,java,javascript"
+);
+@@override(DeletedVaults.purgeDeleted,
+  VaultsPurgeDeletedCustomized,
+  "python,go,java,javascript"
+);
+@@override(DeletedManagedHsms.getDeleted,
+  ManagedHsmsGetDeletedCustomized,
+  "python,go,java,javascript"
+);
+@@override(DeletedManagedHsms.purgeDeleted,
+  ManagedHsmsPurgeDeletedCustomized,
+  "python,go,java,javascript"
+);
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/client.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/client.tsp
new file mode 100644
index 00000000000..ddb653bae64
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/client.tsp
@@ -0,0 +1,234 @@
+import "./main.tsp";
+import "@azure-tools/typespec-client-generator-core";
+
+using Azure.ClientGenerator.Core;
+using Microsoft.KeyVault;
+using Azure.Core;
+
+@@clientName(CheckMhsmNameAvailabilityResult,
+  "ManagedHsmNameAvailabilityResult",
+  "csharp"
+);
+@@clientName(CheckMhsmNameAvailabilityResult.nameAvailable,
+  "IsNameAvailable",
+  "csharp"
+);
+@@clientName(CheckMhsmNameAvailabilityParameters,
+  "MhsmNameAvailabilityParameters",
+  "csharp"
+);
+@@clientName(ActivationStatus,
+  "ManagedHSMSecurityDomainActivationStatus",
+  "csharp"
+);
+@@clientName(Attributes, "SecretBaseAttributes", "csharp");
+@@clientName(GeoReplicationRegionProvisioningState,
+  "ManagedHsmGeoReplicatedRegionProvisioningState",
+  "csharp"
+);
+@@clientName(Secret, "KeyVaultSecret", "csharp");
+@@clientName(MhsmPrivateEndpointConnectionItem,
+  "ManagedHsmPrivateEndpointConnectionItemData",
+  "csharp"
+);
+@@clientName(MhsmPrivateLinkResource,
+  "ManagedHsmPrivateLinkResourceData",
+  "csharp"
+);
+
+@@clientName(PublicNetworkAccess, "ManagedHsmPublicNetworkAccess", "csharp");
+@@clientName(ManagedHsmProperties.networkAcls, "NetworkRuleSet", "csharp");
+@@clientName(MhsmipRule, "ManagedHsmIPRule", "csharp");
+@@clientName(DeletedVaultProperties, "DeletedKeyVaultProperties", "csharp");
+@@clientName(DeletedVault, "DeletedKeyVault", "csharp");
+@@clientName(MhsmipRule.value, "AddressRange", "csharp");
+@@clientName(PrivateLinkResource, "KeyVaultPrivateLinkResourceData", "csharp");
+@@clientName(AccessPolicyEntry, "KeyVaultAccessPolicy", "csharp");
+@@clientName(NetworkRuleSet, "KeyVaultNetworkRuleSet", "csharp");
+@@clientName(VaultCheckNameAvailabilityParameters,
+  "KeyVaultNameAvailabilityContent",
+  "csharp"
+);
+@@clientName(VaultAccessPolicyProperties,
+  "KeyVaultAccessPolicyProperties",
+  "csharp"
+);
+@@clientName(PrivateEndpointConnectionItem,
+  "KeyVaultPrivateEndpointConnectionItemData",
+  "csharp"
+);
+@@clientName(VaultPatchProperties, "KeyVaultPatchProperties", "csharp");
+@@clientName(VaultAccessPolicyParameters,
+  "KeyVaultAccessPolicyParameters",
+  "csharp"
+);
+@@clientName(VaultPatchProperties.networkAcls, "NetworkRuleSet", "csharp");
+@@clientName(VaultProperties, "KeyVaultProperties", "csharp");
+@@clientName(VaultProperties.networkAcls, "NetworkRuleSet", "csharp");
+@@clientName(Vault, "KeyVault", "csharp");
+@@clientName(VirtualNetworkRule, "KeyVaultVirtualNetworkRule", "csharp");
+@@clientName(Permissions, "IdentityAccessPermissions", "csharp");
+@@clientName(IPRule, "KeyVaultIPRule", "csharp");
+@@clientName(KeyPermissions, "IdentityAccessKeyPermission", "csharp");
+@@clientName(SecretPermissions, "IdentityAccessSecretPermission", "csharp");
+@@clientName(StoragePermissions, "IdentityAccessStoragePermission", "csharp");
+@@clientName(CertificatePermissions,
+  "IdentityAccessCertificatePermission",
+  "csharp"
+);
+@@clientName(IPRule.value, "AddressRange", "csharp");
+@@clientName(CheckNameAvailabilityResult,
+  "KeyVaultNameAvailabilityResult",
+  "csharp"
+);
+
+@@clientName(MhsmPrivateEndpointConnection,
+  "ManagedHsmPrivateEndpointConnection",
+  "csharp"
+);
+@@clientName(MhsmGeoReplicatedRegion,
+  "ManagedHsmGeoReplicatedRegion",
+  "csharp"
+);
+@@clientName(MhsmRegionsListResult, "ManagedHsmRegionsListResult", "csharp");
+@@clientName(MhsmPrivateLinkResourceListResult,
+  "ManagedHsmPrivateLinkResourceListResult",
+  "csharp"
+);
+@@clientName(MhsmNetworkRuleSet, "ManagedHsmNetworkRuleSet", "csharp");
+@@alternateType(VaultProperties.tenantId, uuid, "csharp");
+@@clientName(MhsmPrivateEndpoint, "ManagedHsmPrivateEndpoint", "csharp");
+@@clientName(MhsmVirtualNetworkRule, "ManagedHsmVirtualNetworkRule", "csharp");
+@@clientName(MhsmPrivateLinkServiceConnectionState,
+  "ManagedHsmPrivateLinkServiceConnectionState",
+  "csharp"
+);
+@@clientName(ProvisioningState, "ManagedHsmProvisioningState", "csharp");
+
+@@clientName(MhsmPrivateEndpointConnectionProperties,
+  "ManagedHsmPrivateEndpointConnectionProperties",
+  "csharp"
+);
+@@clientName(VaultProvisioningState, "KeyVaultProvisioningState", "csharp");
+@@alternateType(PrivateEndpointConnection.location, azureLocation, "csharp");
+@@clientName(PrivateEndpointConnectionProperties.privateLinkServiceConnectionState,
+  "ConnectionState",
+  "csharp"
+);
+@@alternateType(MhsmPrivateEndpointConnectionItem.id,
+  armResourceIdentifier,
+  "csharp"
+);
+@@alternateType(ManagedHsmProperties.hsmUri, url, "csharp");
+@@alternateType(ManagedHsmProperties.tenantId, uuid, "csharp");
+@@alternateType(SecretProperties.secretUri, url, "csharp");
+@@alternateType(DeletedVaultProperties.vaultId,
+  armResourceIdentifier,
+  "csharp"
+);
+@@alternateType(DeletedVaultProperties.location, azureLocation, "csharp");
+@@alternateType(DeletedManagedHsmProperties.mhsmId,
+  armResourceIdentifier,
+  "csharp"
+);
+@@clientName(DeletedManagedHsmProperties.mhsmId, "managedHsmId", "csharp");
+@@alternateType(DeletedManagedHsmProperties.location, azureLocation, "csharp");
+@@alternateType(VaultAccessPolicyParameters.location, azureLocation, "csharp");
+@@alternateType(Secret.location, azureLocation, "csharp");
+@@alternateType(Key.location, azureLocation, "csharp");
+@@alternateType(ManagedHsm.location, azureLocation, "csharp");
+@@alternateType(MhsmPrivateEndpointConnection.location,
+  azureLocation,
+  "csharp"
+);
+@@alternateType(ManagedHsmResource.location, azureLocation, "csharp");
+@@alternateType(PrivateLinkResource.location, azureLocation, "csharp");
+@@alternateType(MhsmNetworkRuleSet.bypass,
+  ManagedHsmNetworkRuleBypassOption,
+  "csharp"
+);
+@@alternateType(NetworkRuleSet.bypass,
+  KeyVaultNetworkRuleBypassOption,
+  "csharp"
+);
+@@alternateType(MhsmNetworkRuleSet.defaultAction,
+  ManagedHsmNetworkRuleAction,
+  "csharp"
+);
+@@alternateType(NetworkRuleSet.defaultAction,
+  KeyVaultNetworkRuleAction,
+  "csharp"
+);
+@@alternateType(MhsmPrivateEndpointConnectionProperties.provisioningState,
+  ManagedHsmPrivateEndpointConnectionProvisioningState,
+  "csharp"
+);
+@@alternateType(MhsmPrivateLinkServiceConnectionState.status,
+  ManagedHsmPrivateEndpointServiceConnectionStatus,
+  "csharp"
+);
+@@alternateType(MhsmPrivateLinkServiceConnectionState.actionsRequired,
+  ManagedHsmActionsRequiredMessage,
+  "csharp"
+);
+@@alternateType(PrivateLinkServiceConnectionState.actionsRequired,
+  KeyVaultActionsRequiredMessage,
+  "csharp"
+);
+@@alternateType(VaultProperties.createMode, KeyVaultCreateMode, "csharp");
+@@alternateType(ManagedHsmProperties.createMode,
+  ManagedHsmCreateMode,
+  "csharp"
+);
+@@alternateType(VaultPatchProperties.createMode, KeyVaultPatchMode, "csharp");
+@@alternateType(CheckMhsmNameAvailabilityResult.reason,
+  ManagedHsmNameUnavailableReason,
+  "csharp"
+);
+@@alternateType(CheckNameAvailabilityResult.reason,
+  KeyVaultNameUnavailableReason,
+  "csharp"
+);
+
+// Java-specific client configurations
+@@clientName(IPRule, "IpRule", "java");
+@@usage(Vault, Usage.input, "java");
+@@clientName(ManagedHSMSecurityDomainProperties,
+  "ManagedHsmSecurityDomainProperties",
+  "java"
+);
+
+@@clientLocation(ManagedHsms.listByResource, "MhsmRegions", "java");
+@@clientLocation(ManagedHsms.listByMHSMResource,
+  "MhsmPrivateLinkResources",
+  "java"
+);
+@@clientName(ManagedHsms.listByMHSMResource, "listByMhsmResource", "java");
+
+// Mitigate Java breaking change of enum "Reason" now being expandable.
+/**
+ * The reason that a vault name could not be used. The Reason element is only returned if NameAvailable is false.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "Avoid breaking changes for Java"
+enum NameAvailabilityReason {
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  AccountNameInvalid: "AccountNameInvalid",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  AlreadyExists: "AlreadyExists",
+}
+
+@@clientName(NameAvailabilityReason, "Reason", "java");
+
+@@clientName(Reason, "NameAvailabilityReason", "java");
+
+@@alternateType(CheckNameAvailabilityResult.reason,
+  NameAvailabilityReason,
+  "java"
+);
+@@alternateType(CheckMhsmNameAvailabilityResult.reason,
+  NameAvailabilityReason,
+  "java"
+);
+
+@@clientName(Microsoft.KeyVault, "KeyVaultManagementClient", "javascript");
+@@clientName(Microsoft.KeyVault, "KeyVaultManagementClient", "python");
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/main.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/main.tsp
new file mode 100644
index 00000000000..69931d69ddc
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/main.tsp
@@ -0,0 +1,56 @@
+/**
+ * PLEASE DO NOT REMOVE - USED FOR CONVERTER METRICS
+ * Generated by package: @autorest/openapi-to-typespec
+ * Parameters used:
+ *   isFullCompatible: true
+ *   guessResourceKey: false
+ * Version: 0.11.5
+ * Date: 2025-09-18T06:38:09.294Z
+ */
+import "@typespec/rest";
+import "@typespec/versioning";
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+import "./models.tsp";
+import "./Vault.tsp";
+import "./DeletedVault.tsp";
+import "./PrivateEndpointConnection.tsp";
+import "./ManagedHsm.tsp";
+import "./DeletedManagedHsm.tsp";
+import "./MhsmPrivateEndpointConnection.tsp";
+import "./Secret.tsp";
+import "./routes.tsp";
+import "./back-compatible.tsp";
+import "./Key.tsp";
+import "./ManagedHsmKey.tsp";
+
+using TypeSpec.Rest;
+using TypeSpec.Http;
+using Azure.ResourceManager.Foundations;
+using Azure.Core;
+using Azure.ResourceManager;
+using TypeSpec.Versioning;
+/**
+ * The Azure management API provides a RESTful set of web services that interact with Azure Key Vault.
+ */
+@armProviderNamespace
+@service(#{ title: "KeyVaultManagementClient" })
+@versioned(Versions)
+@armCommonTypesVersion(Azure.ResourceManager.CommonTypes.Versions.v5)
+namespace Microsoft.KeyVault;
+
+/**
+ * The available API versions.
+ */
+enum Versions {
+  /**
+   * The 2025-05-01 API version.
+   */
+  v2025_05_01: "2025-05-01",
+}
+
+interface Operations
+  extends Azure.ResourceManager.Legacy.Operations<
+      ArmResponse<OperationListResult>,
+      CloudError
+    > {}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/models.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/models.tsp
new file mode 100644
index 00000000000..dbe63a45996
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/models.tsp
@@ -0,0 +1,2455 @@
+import "@typespec/rest";
+import "@typespec/http";
+import "@azure-tools/typespec-azure-core";
+import "@azure-tools/typespec-azure-resource-manager";
+
+using Azure.ResourceManager;
+using Azure.ResourceManager.Foundations;
+
+namespace Microsoft.KeyVault;
+
+/**
+ * The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+ */
+union DeletionRecoveryLevel {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Purgeable: "Purgeable",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `Recoverable+Purgeable`: "Recoverable+Purgeable",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Recoverable: "Recoverable",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `Recoverable+ProtectedSubscription`: "Recoverable+ProtectedSubscription",
+}
+
+/**
+ * The type of the key. For valid values, see JsonWebKeyType.
+ */
+union JsonWebKeyType {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  EC: "EC",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `EC-HSM`: "EC-HSM",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  RSA: "RSA",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `RSA-HSM`: "RSA-HSM",
+}
+
+/**
+ * The permitted JSON web key operations of the key. For more information, see JsonWebKeyOperation.
+ */
+union JsonWebKeyOperation {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  encrypt: "encrypt",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  decrypt: "decrypt",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  sign: "sign",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  verify: "verify",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  wrapKey: "wrapKey",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  unwrapKey: "unwrapKey",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `import`: "import",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  release: "release",
+}
+
+/**
+ * The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+ */
+union JsonWebKeyCurveName {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `P-256`: "P-256",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `P-384`: "P-384",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `P-521`: "P-521",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `P-256K`: "P-256K",
+}
+
+/**
+ * SKU family name
+ */
+union SkuFamily {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  A: "A",
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union KeyPermissions {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  all: "all",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  encrypt: "encrypt",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  decrypt: "decrypt",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  wrapKey: "wrapKey",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  unwrapKey: "unwrapKey",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  sign: "sign",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  verify: "verify",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  get: "get",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  list: "list",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  create: "create",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  update: "update",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `import`: "import",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  delete: "delete",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  backup: "backup",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  restore: "restore",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  recover: "recover",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  purge: "purge",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  release: "release",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  rotate: "rotate",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  getrotationpolicy: "getrotationpolicy",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  setrotationpolicy: "setrotationpolicy",
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union SecretPermissions {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  all: "all",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  get: "get",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  list: "list",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  set: "set",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  delete: "delete",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  backup: "backup",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  restore: "restore",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  recover: "recover",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  purge: "purge",
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union CertificatePermissions {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  all: "all",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  get: "get",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  list: "list",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  delete: "delete",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  create: "create",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  `import`: "import",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  update: "update",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  managecontacts: "managecontacts",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  getissuers: "getissuers",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  listissuers: "listissuers",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  setissuers: "setissuers",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  deleteissuers: "deleteissuers",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  manageissuers: "manageissuers",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  recover: "recover",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  purge: "purge",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  backup: "backup",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  restore: "restore",
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union StoragePermissions {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  all: "all",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  get: "get",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  list: "list",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  delete: "delete",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  set: "set",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  update: "update",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  regeneratekey: "regeneratekey",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  recover: "recover",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  purge: "purge",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  backup: "backup",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  restore: "restore",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  setsas: "setsas",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  listsas: "listsas",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  getsas: "getsas",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  deletesas: "deletesas",
+}
+
+/**
+ * Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.
+ */
+union NetworkRuleBypassOptions {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  AzureServices: "AzureServices",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  None: "None",
+}
+
+/**
+ * Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.
+ */
+union KeyVaultNetworkRuleBypassOption {
+  NetworkRuleBypassOptions,
+}
+
+/**
+ * Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.
+ */
+union ManagedHsmNetworkRuleBypassOption {
+  NetworkRuleBypassOptions,
+}
+
+/**
+ * The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.
+ */
+union NetworkRuleAction {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Allow: "Allow",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Deny: "Deny",
+}
+
+/**
+ * The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.
+ */
+union KeyVaultNetworkRuleAction {
+  NetworkRuleAction,
+}
+
+/**
+ * The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.
+ */
+union ManagedHsmNetworkRuleAction {
+  NetworkRuleAction,
+}
+/**
+ * Provisioning state of the vault.
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union VaultProvisioningState {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Succeeded: "Succeeded",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  RegisteringDns: "RegisteringDns",
+}
+
+/**
+ * The private endpoint connection status.
+ */
+union PrivateEndpointServiceConnectionStatus {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Pending: "Pending",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Approved: "Approved",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Rejected: "Rejected",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Disconnected: "Disconnected",
+}
+
+/**
+ * The private endpoint connection status.
+ */
+union ManagedHsmPrivateEndpointServiceConnectionStatus {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Pending: "Pending",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Approved: "Approved",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Rejected: "Rejected",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Disconnected: "Disconnected",
+}
+
+/**
+ * A message indicating if changes on the service provider require any updates on the consumer.
+ */
+union ActionsRequired {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  None: "None",
+}
+
+/**
+ * A message indicating if changes on the service provider require any updates on the consumer.
+ */
+union KeyVaultActionsRequiredMessage {
+  ActionsRequired,
+}
+
+/**
+ * A message indicating if changes on the service provider require any updates on the consumer.
+ */
+union ManagedHsmActionsRequiredMessage {
+  ActionsRequired,
+}
+
+/**
+ * The current provisioning state.
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union PrivateEndpointConnectionProvisioningState {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Succeeded: "Succeeded",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Creating: "Creating",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Updating: "Updating",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Deleting: "Deleting",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Failed: "Failed",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Disconnected: "Disconnected",
+}
+/**
+ * The current provisioning state.
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union ManagedHsmPrivateEndpointConnectionProvisioningState {
+  PrivateEndpointConnectionProvisioningState,
+}
+
+/**
+ * Provisioning state.
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union ProvisioningState {
+  string,
+
+  /**
+   * The managed HSM Pool has been full provisioned.
+   */
+  Succeeded: "Succeeded",
+
+  /**
+   * The managed HSM Pool is currently being provisioned.
+   */
+  Provisioning: "Provisioning",
+
+  /**
+   * Provisioning of the managed HSM Pool has failed.
+   */
+  Failed: "Failed",
+
+  /**
+   * The managed HSM Pool is currently being updated.
+   */
+  Updating: "Updating",
+
+  /**
+   * The managed HSM Pool is currently being deleted.
+   */
+  Deleting: "Deleting",
+
+  /**
+   * The managed HSM pool is ready for normal use.
+   */
+  Activated: "Activated",
+
+  /**
+   * The managed HSM pool is waiting for a security domain restore action.
+   */
+  SecurityDomainRestore: "SecurityDomainRestore",
+
+  /**
+   * The managed HSM pool is being restored from full HSM backup.
+   */
+  Restoring: "Restoring",
+}
+
+/**
+ * The current provisioning state.
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union GeoReplicationRegionProvisioningState {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Preprovisioning: "Preprovisioning",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Provisioning: "Provisioning",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Succeeded: "Succeeded",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Failed: "Failed",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Deleting: "Deleting",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Cleanup: "Cleanup",
+}
+
+/**
+ * Control permission to the managed HSM from public networks.
+ */
+union PublicNetworkAccess {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Enabled: "Enabled",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  Disabled: "Disabled",
+}
+
+/**
+ * Activation Status
+ */
+union ActivationStatus {
+  string,
+
+  /**
+   * The managed HSM Pool is active.
+   */
+  Active: "Active",
+
+  /**
+   * The managed HSM Pool is not yet activated.
+   */
+  NotActivated: "NotActivated",
+
+  /**
+   * An unknown error occurred while activating managed hsm.
+   */
+  Unknown: "Unknown",
+
+  /**
+   * Failed to activate managed hsm.
+   */
+  Failed: "Failed",
+}
+
+/**
+ * SKU Family of the managed HSM Pool
+ */
+union ManagedHsmSkuFamily {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  B: "B",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  C: "C",
+}
+
+/**
+ * The type of action.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+enum KeyRotationPolicyActionType {
+  rotate,
+  notify,
+}
+
+/**
+ * SKU name to specify whether the key vault is a standard vault or a premium vault.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+enum SkuName {
+  standard,
+  premium,
+}
+
+/**
+ * The vault's create mode to indicate whether the vault need to be recovered or not.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+enum CreateMode {
+  recover,
+  default,
+}
+
+/**
+ * The vault's create mode to indicate whether the vault need to be recovered or not.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+enum KeyVaultCreateMode {
+  recover,
+  default,
+}
+
+/**
+ * The vault's create mode to indicate whether the vault need to be recovered or not.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+enum KeyVaultPatchMode {
+  recover,
+  default,
+}
+
+/**
+ * The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+enum ManagedHsmCreateMode {
+  recover,
+  default,
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+enum AccessPolicyUpdateKind {
+  add,
+  replace,
+  remove,
+}
+
+/**
+ * The reason that a vault name could not be used. The Reason element is only returned if NameAvailable is false.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union Reason {
+  string,
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  AccountNameInvalid: "AccountNameInvalid",
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  AlreadyExists: "AlreadyExists",
+}
+
+/**
+ * The reason that a vault name could not be used. The Reason element is only returned if NameAvailable is false.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+union ManagedHsmNameUnavailableReason {
+  Reason,
+}
+
+/**
+ * The reason that a vault name could not be used. The Reason element is only returned if NameAvailable is false.
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+enum KeyVaultNameUnavailableReason {
+  AccountNameInvalid,
+  AlreadyExists,
+}
+
+/**
+ * SKU of the managed HSM Pool
+ */
+#suppress "@azure-tools/typespec-azure-core/no-enum" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+enum ManagedHsmSkuName {
+  Standard_B1,
+  Custom_B32,
+  Custom_B6,
+  Custom_C42,
+  Custom_C10,
+}
+
+/**
+ * The parameters used to create a key.
+ */
+model KeyCreateParameters {
+  /**
+   * The tags that will be assigned to the key.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  tags?: Record<string>;
+
+  /**
+   * The properties of the key to be created.
+   */
+  properties: KeyProperties;
+}
+
+/**
+ * The properties of the key.
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model KeyProperties {
+  /**
+   * The attributes of the key.
+   */
+  attributes?: KeyAttributes;
+
+  /**
+   * The type of the key. For valid values, see JsonWebKeyType.
+   */
+  @minLength(1)
+  kty?: JsonWebKeyType;
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  keyOps?: JsonWebKeyOperation[];
+
+  /**
+   * The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made for bring your own key (BYOK), key exchange keys default to 4096.
+   */
+  keySize?: int32;
+
+  /**
+   * The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+   */
+  curveName?: JsonWebKeyCurveName;
+
+  /**
+   * The URI to retrieve the current version of the key.
+   */
+  @visibility(Lifecycle.Read)
+  keyUri?: string;
+
+  /**
+   * The URI to retrieve the specific version of the key.
+   */
+  @visibility(Lifecycle.Read)
+  keyUriWithVersion?: string;
+
+  /**
+   * Key rotation policy in response. It will be used for both output and input. Omitted if empty
+   */
+  rotationPolicy?: RotationPolicy;
+
+  /**
+   * Key release policy in response. It will be used for both output and input. Omitted if empty
+   */
+  #suppress "@azure-tools/typespec-azure-core/casing-style" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  release_policy?: KeyReleasePolicy;
+}
+
+/**
+ * The object attributes managed by the Azure Key Vault service.
+ */
+model KeyAttributes {
+  /**
+   * Determines whether or not the object is enabled.
+   */
+  enabled?: boolean;
+
+  /**
+   * Not before date in seconds since 1970-01-01T00:00:00Z.
+   */
+  nbf?: int64;
+
+  /**
+   * Expiry date in seconds since 1970-01-01T00:00:00Z.
+   */
+  exp?: int64;
+
+  /**
+   * Creation time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @visibility(Lifecycle.Read)
+  created?: int64;
+
+  /**
+   * Last updated time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @visibility(Lifecycle.Read)
+  updated?: int64;
+
+  /**
+   * The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+   */
+  @visibility(Lifecycle.Read)
+  recoveryLevel?: DeletionRecoveryLevel;
+
+  /**
+   * Indicates if the private key can be exported.
+   */
+  exportable?: boolean = false;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model RotationPolicy {
+  /**
+   * The attributes of key rotation policy.
+   */
+  attributes?: KeyRotationPolicyAttributes;
+
+  /**
+   * The lifetimeActions for key rotation action.
+   */
+  @identifiers(#[])
+  lifetimeActions?: LifetimeAction[];
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model KeyRotationPolicyAttributes {
+  /**
+   * Creation time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @visibility(Lifecycle.Read)
+  created?: int64;
+
+  /**
+   * Last updated time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @visibility(Lifecycle.Read)
+  updated?: int64;
+
+  /**
+   * The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+   */
+  expiryTime?: string;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model LifetimeAction {
+  /**
+   * The trigger of key rotation policy lifetimeAction.
+   */
+  trigger?: Trigger;
+
+  /**
+   * The action of key rotation policy lifetimeAction.
+   */
+  action?: Action;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model Trigger {
+  /**
+   * The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+   */
+  timeAfterCreate?: string;
+
+  /**
+   * The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+   */
+  timeBeforeExpiry?: string;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model Action {
+  /**
+   * The type of action.
+   */
+  type?: KeyRotationPolicyActionType;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model KeyReleasePolicy {
+  /**
+   * Content type and version of key release policy
+   */
+  contentType?: string = "application/json; charset=utf-8";
+
+  /**
+   * Blob encoding the policy rules under which the key can be released.
+   */
+  @encode("base64url")
+  data?: bytes;
+}
+
+/**
+ * The parameters used to create a key.
+ */
+model ManagedHsmKeyCreateParameters {
+  /**
+   * The tags that will be assigned to the key.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  tags?: Record<string>;
+
+  /**
+   * The properties of the key to be created.
+   */
+  properties: ManagedHsmKeyProperties;
+}
+
+/**
+ * The properties of the key.
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model ManagedHsmKeyProperties {
+  /**
+   * The attributes of the key.
+   */
+  attributes?: ManagedHsmKeyAttributes;
+
+  /**
+   * The type of the key. For valid values, see JsonWebKeyType.
+   */
+  @minLength(1)
+  kty?: JsonWebKeyType;
+
+  #suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  keyOps?: JsonWebKeyOperation[];
+
+  /**
+   * The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made for bring your own key (BYOK), key exchange keys default to 4096.
+   */
+  keySize?: int32;
+
+  /**
+   * The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+   */
+  curveName?: JsonWebKeyCurveName;
+
+  /**
+   * The URI to retrieve the current version of the key.
+   */
+  @visibility(Lifecycle.Read)
+  keyUri?: string;
+
+  /**
+   * The URI to retrieve the specific version of the key.
+   */
+  @visibility(Lifecycle.Read)
+  keyUriWithVersion?: string;
+
+  /**
+   * Key rotation policy in response. It will be used for both output and input. Omitted if empty
+   */
+  rotationPolicy?: ManagedHsmRotationPolicy;
+
+  /**
+   * Key release policy in response. It will be used for both output and input. Omitted if empty
+   */
+  #suppress "@azure-tools/typespec-azure-core/casing-style" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  release_policy?: ManagedHsmKeyReleasePolicy;
+}
+
+/**
+ * The object attributes managed by the Azure Key Vault service.
+ */
+model ManagedHsmKeyAttributes {
+  /**
+   * Determines whether or not the object is enabled.
+   */
+  enabled?: boolean;
+
+  /**
+   * Not before date in seconds since 1970-01-01T00:00:00Z.
+   */
+  nbf?: int64;
+
+  /**
+   * Expiry date in seconds since 1970-01-01T00:00:00Z.
+   */
+  exp?: int64;
+
+  /**
+   * Creation time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @visibility(Lifecycle.Read)
+  created?: int64;
+
+  /**
+   * Last updated time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @visibility(Lifecycle.Read)
+  updated?: int64;
+
+  /**
+   * The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+   */
+  @visibility(Lifecycle.Read)
+  recoveryLevel?: DeletionRecoveryLevel;
+
+  /**
+   * Indicates if the private key can be exported.
+   */
+  exportable?: boolean;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model ManagedHsmRotationPolicy {
+  /**
+   * The attributes of key rotation policy.
+   */
+  attributes?: ManagedHsmKeyRotationPolicyAttributes;
+
+  /**
+   * The lifetimeActions for key rotation action.
+   */
+  @identifiers(#[])
+  lifetimeActions?: ManagedHsmLifetimeAction[];
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model ManagedHsmKeyRotationPolicyAttributes {
+  /**
+   * Creation time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @visibility(Lifecycle.Read)
+  created?: int64;
+
+  /**
+   * Last updated time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @visibility(Lifecycle.Read)
+  updated?: int64;
+
+  /**
+   * The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+   */
+  expiryTime?: string;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model ManagedHsmLifetimeAction {
+  /**
+   * The trigger of key rotation policy lifetimeAction.
+   */
+  trigger?: ManagedHsmTrigger;
+
+  /**
+   * The action of key rotation policy lifetimeAction.
+   */
+  action?: ManagedHsmAction;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model ManagedHsmTrigger {
+  /**
+   * The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+   */
+  timeAfterCreate?: string;
+
+  /**
+   * The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+   */
+  timeBeforeExpiry?: string;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model ManagedHsmAction {
+  /**
+   * The type of action.
+   */
+  type?: KeyRotationPolicyActionType;
+}
+
+#suppress "@azure-tools/typespec-azure-core/documentation-required" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model ManagedHsmKeyReleasePolicy {
+  /**
+   * Content type and version of key release policy
+   */
+  contentType?: string = "application/json; charset=utf-8";
+
+  /**
+   * Blob encoding the policy rules under which the key can be released.
+   */
+  @encode("base64url")
+  data?: bytes;
+}
+
+/**
+ * Parameters for creating or updating a vault
+ */
+model VaultCreateOrUpdateParameters {
+  /**
+   * The supported Azure location where the key vault should be created.
+   */
+  location: string;
+
+  /**
+   * The tags that will be assigned to the key vault.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  tags?: Record<string>;
+
+  /**
+   * Properties of the vault
+   */
+  properties: VaultProperties;
+}
+
+/**
+ * Properties of the vault
+ */
+model VaultProperties {
+  /**
+   * The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+   */
+  tenantId: Azure.Core.uuid;
+
+  /**
+   * SKU details
+   */
+  sku: Sku;
+
+  /**
+   * An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access policies are required.
+   */
+  @identifiers(#["tenantId", "objectId", "permissions"])
+  accessPolicies?: AccessPolicyEntry[];
+
+  /**
+   * The URI of the vault for performing operations on keys and secrets.
+   */
+  vaultUri?: string;
+
+  /**
+   * The resource id of HSM Pool.
+   */
+  @visibility(Lifecycle.Read)
+  hsmPoolResourceId?: string;
+
+  /**
+   * Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key vault.
+   */
+  enabledForDeployment?: boolean = false;
+
+  /**
+   * Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+   */
+  enabledForDiskEncryption?: boolean = false;
+
+  /**
+   * Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+   */
+  enabledForTemplateDeployment?: boolean = false;
+
+  /**
+   * Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.
+   */
+  enableSoftDelete?: boolean = true;
+
+  /**
+   * softDelete data retention days. It accepts >=7 and <=90.
+   */
+  softDeleteRetentionInDays?: int32 = 90;
+
+  /**
+   * Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC) for authorization of data actions, and the access policies specified in vault properties will be  ignored. When false, the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager will be ignored. If null or not specified, the vault is created with the default value of false. Note that management actions are always authorized with RBAC.
+   */
+  enableRbacAuthorization?: boolean = false;
+
+  /**
+   * The vault's create mode to indicate whether the vault need to be recovered or not.
+   */
+  @visibility(Lifecycle.Create, Lifecycle.Update)
+  createMode?: CreateMode;
+
+  /**
+   * Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible - that is, the property does not accept false as its value.
+   */
+  enablePurgeProtection?: boolean;
+
+  /**
+   * Rules governing the accessibility of the key vault from specific network locations.
+   */
+  networkAcls?: NetworkRuleSet;
+
+  /**
+   * Provisioning state of the vault.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  provisioningState?: VaultProvisioningState;
+
+  /**
+   * List of private endpoint connections associated with the key vault.
+   */
+  @visibility(Lifecycle.Read)
+  privateEndpointConnections?: PrivateEndpointConnectionItem[];
+
+  /**
+   * Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall rules, meaning that even if the firewall rules are present we will not honor the rules.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/secret-prop" "TODO: Check if this is a secret and add @secret or update reason"
+  publicNetworkAccess?: string = "enabled";
+}
+
+/**
+ * SKU details
+ */
+model Sku {
+  /**
+   * SKU family name
+   */
+  family: SkuFamily;
+
+  /**
+   * SKU name to specify whether the key vault is a standard vault or a premium vault.
+   */
+  name: SkuName;
+}
+
+/**
+ * An identity that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID.
+ */
+model AccessPolicyEntry {
+  /**
+   * The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+   */
+  tenantId: Azure.Core.uuid;
+
+  /**
+   * The object ID of a user, service principal or security group in the Azure Active Directory tenant for the vault. The object ID must be unique for the list of access policies.
+   */
+  objectId: string;
+
+  /**
+   *  Application ID of the client making request on behalf of a principal
+   */
+  applicationId?: Azure.Core.uuid;
+
+  /**
+   * Permissions the identity has for keys, secrets and certificates.
+   */
+  permissions: Permissions;
+}
+
+/**
+ * Permissions the identity has for keys, secrets, certificates and storage.
+ */
+model Permissions {
+  /**
+   * Permissions to keys
+   */
+  keys?: KeyPermissions[];
+
+  /**
+   * Permissions to secrets
+   */
+  secrets?: SecretPermissions[];
+
+  /**
+   * Permissions to certificates
+   */
+  certificates?: CertificatePermissions[];
+
+  /**
+   * Permissions to storage accounts
+   */
+  storage?: StoragePermissions[];
+}
+
+/**
+ * A set of rules governing the network accessibility of a vault.
+ */
+model NetworkRuleSet {
+  /**
+   * Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.
+   */
+  bypass?: NetworkRuleBypassOptions;
+
+  /**
+   * The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.
+   */
+  defaultAction?: NetworkRuleAction;
+
+  /**
+   * The list of IP address rules.
+   */
+  @identifiers(#[])
+  ipRules?: IPRule[];
+
+  /**
+   * The list of virtual network rules.
+   */
+  @identifiers(#["id"])
+  virtualNetworkRules?: VirtualNetworkRule[];
+}
+
+/**
+ * A rule governing the accessibility of a vault from a specific ip address or ip range.
+ */
+model IPRule {
+  /**
+   * An IPv4 address range in CIDR notation, such as '124.56.78.91' (simple IP address) or '124.56.78.0/24' (all addresses that start with 124.56.78).
+   */
+  value: string;
+}
+
+/**
+ * A rule governing the accessibility of a vault from a specific virtual network.
+ */
+model VirtualNetworkRule {
+  /**
+   * Full resource id of a vnet subnet, such as '/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/test-vnet/subnets/subnet1'.
+   */
+  id: string;
+
+  /**
+   * Property to specify whether NRP will ignore the check if parent subnet has serviceEndpoints configured.
+   */
+  ignoreMissingVnetServiceEndpoint?: boolean;
+}
+
+/**
+ * Private endpoint connection item.
+ */
+model PrivateEndpointConnectionItem {
+  /**
+   * Id of private endpoint connection.
+   */
+  id?: string;
+
+  /**
+   * Modified whenever there is a change in the state of private endpoint connection.
+   */
+  etag?: Azure.Core.eTag;
+
+  /**
+   * Private endpoint connection properties.
+   */
+  properties?: PrivateEndpointConnectionProperties;
+}
+
+/**
+ * Properties of the private endpoint connection resource.
+ */
+model PrivateEndpointConnectionProperties {
+  /**
+   * Properties of the private endpoint object.
+   */
+  privateEndpoint?: PrivateEndpoint;
+
+  /**
+   * Approval state of the private link connection.
+   */
+  privateLinkServiceConnectionState?: PrivateLinkServiceConnectionState;
+
+  /**
+   * Provisioning state of the private endpoint connection.
+   */
+  @visibility(Lifecycle.Read)
+  provisioningState?: PrivateEndpointConnectionProvisioningState;
+}
+
+/**
+ * Private endpoint object properties.
+ */
+model PrivateEndpoint {
+  /**
+   * Full identifier of the private endpoint resource.
+   */
+  @visibility(Lifecycle.Read)
+  id?: string;
+}
+
+/**
+ * An object that represents the approval state of the private link connection.
+ */
+model PrivateLinkServiceConnectionState {
+  /**
+   * Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+   */
+  status?: PrivateEndpointServiceConnectionStatus;
+
+  /**
+   * The reason for approval or rejection.
+   */
+  description?: string;
+
+  /**
+   * A message indicating if changes on the service provider require any updates on the consumer.
+   */
+  actionsRequired?: ActionsRequired;
+}
+
+/**
+ * An error response from Key Vault resource provider
+ */
+#suppress "@azure-tools/typespec-azure-core/no-legacy-usage" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@error
+@Azure.ResourceManager.Legacy.armExternalType
+model CloudError {
+  /**
+   * An error response from Key Vault resource provider
+   */
+  error?: CloudErrorBody;
+}
+
+/**
+ * An error response from Key Vault resource provider
+ */
+#suppress "@azure-tools/typespec-azure-core/no-legacy-usage" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+@Azure.ResourceManager.Legacy.armExternalType
+model CloudErrorBody {
+  /**
+   * Error code. This is a mnemonic that can be consumed programmatically.
+   */
+  code?: string;
+
+  /**
+   * User friendly error message. The message is typically localized and may vary with service version.
+   */
+  message?: string;
+}
+
+/**
+ * Parameters for creating or updating a vault
+ */
+model VaultPatchParameters {
+  /**
+   * The tags that will be assigned to the key vault.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  tags?: Record<string>;
+
+  /**
+   * Properties of the vault
+   */
+  properties?: VaultPatchProperties;
+}
+
+/**
+ * Properties of the vault
+ */
+model VaultPatchProperties {
+  /**
+   * The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+   */
+  tenantId?: Azure.Core.uuid;
+
+  /**
+   * SKU details
+   */
+  sku?: Sku;
+
+  /**
+   * An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID.
+   */
+  @identifiers(#["tenantId", "objectId", "permissions"])
+  accessPolicies?: AccessPolicyEntry[];
+
+  /**
+   * Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key vault.
+   */
+  enabledForDeployment?: boolean;
+
+  /**
+   * Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+   */
+  enabledForDiskEncryption?: boolean;
+
+  /**
+   * Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+   */
+  enabledForTemplateDeployment?: boolean;
+
+  /**
+   * Property to specify whether the 'soft delete' functionality is enabled for this key vault. Once set to true, it cannot be reverted to false.
+   */
+  enableSoftDelete?: boolean;
+
+  /**
+   * Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC) for authorization of data actions, and the access policies specified in vault properties will be  ignored. When false, the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager will be ignored. If null or not specified, the value of this property will not change.
+   */
+  enableRbacAuthorization?: boolean;
+
+  /**
+   * softDelete data retention days. It accepts >=7 and <=90.
+   */
+  softDeleteRetentionInDays?: int32;
+
+  /**
+   * The vault's create mode to indicate whether the vault need to be recovered or not.
+   */
+  createMode?: CreateMode;
+
+  /**
+   * Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible - that is, the property does not accept false as its value.
+   */
+  enablePurgeProtection?: boolean;
+
+  /**
+   * A collection of rules governing the accessibility of the vault from specific network locations.
+   */
+  networkAcls?: NetworkRuleSet;
+
+  /**
+   * Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall rules, meaning that even if the firewall rules are present we will not honor the rules.
+   */
+  publicNetworkAccess?: string;
+}
+
+/**
+ * Parameters for updating the access policy in a vault
+ */
+model VaultAccessPolicyParameters {
+  /**
+   * The resource id of the access policy.
+   */
+  @visibility(Lifecycle.Read)
+  id?: string;
+
+  /**
+   * The resource name of the access policy.
+   */
+  @visibility(Lifecycle.Read)
+  name?: string;
+
+  /**
+   * The resource name of the access policy.
+   */
+  @visibility(Lifecycle.Read)
+  type?: string;
+
+  /**
+   * The resource type of the access policy.
+   */
+  @visibility(Lifecycle.Read)
+  location?: string;
+
+  /**
+   * Properties of the access policy
+   */
+  properties: VaultAccessPolicyProperties;
+}
+
+/**
+ * Properties of the vault access policy
+ */
+model VaultAccessPolicyProperties {
+  /**
+   * An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID.
+   */
+  @identifiers(#["tenantId", "objectId", "permissions"])
+  accessPolicies: AccessPolicyEntry[];
+}
+
+/**
+ * Properties of the deleted vault.
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model DeletedVaultProperties {
+  /**
+   * The resource id of the original vault.
+   */
+  @visibility(Lifecycle.Read)
+  vaultId?: string;
+
+  /**
+   * The location of the original vault.
+   */
+  @visibility(Lifecycle.Read)
+  location?: string;
+
+  /**
+   * The deleted date.
+   */
+  @visibility(Lifecycle.Read)
+  // FIXME: (utcDateTime) Please double check that this is the correct type for your scenario.
+  deletionDate?: utcDateTime;
+
+  /**
+   * The scheduled purged date.
+   */
+  @visibility(Lifecycle.Read)
+  // FIXME: (utcDateTime) Please double check that this is the correct type for your scenario.
+  scheduledPurgeDate?: utcDateTime;
+
+  /**
+   * Tags of the original vault.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read)
+  tags?: Record<string>;
+
+  /**
+   * Purge protection status of the original vault.
+   */
+  @visibility(Lifecycle.Read)
+  purgeProtectionEnabled?: boolean;
+}
+
+/**
+ * The parameters used to check the availability of the vault name.
+ */
+model VaultCheckNameAvailabilityParameters {
+  /**
+   * The vault name.
+   */
+  name: string;
+
+  /**
+   * The type of resource, Microsoft.KeyVault/vaults
+   */
+  type: "Microsoft.KeyVault/vaults";
+}
+
+/**
+ * The CheckNameAvailability operation response.
+ */
+model CheckNameAvailabilityResult {
+  /**
+   * A boolean value that indicates whether the name is available for you to use. If true, the name is available. If false, the name has already been taken or is invalid and cannot be used.
+   */
+  @visibility(Lifecycle.Read)
+  nameAvailable?: boolean;
+
+  /**
+   * The reason that a vault name could not be used. The Reason element is only returned if NameAvailable is false.
+   */
+  @visibility(Lifecycle.Read)
+  reason?: Reason;
+
+  /**
+   * An error message explaining the Reason value in more detail.
+   */
+  @visibility(Lifecycle.Read)
+  message?: string;
+}
+
+/**
+ * A list of private link resources
+ */
+model PrivateLinkResourceListResult {
+  /**
+   * Array of private link resources
+   */
+  value?: PrivateLinkResource[];
+}
+
+/**
+ * A private link resource
+ */
+#suppress "@azure-tools/typespec-azure-core/composition-over-inheritance" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model PrivateLinkResource
+  extends Azure.ResourceManager.Foundations.ProxyResource {
+  /**
+   * Resource properties.
+   */
+  properties?: PrivateLinkResourceProperties;
+
+  /**
+   * Azure location of the key vault resource.
+   */
+  @visibility(Lifecycle.Read)
+  location?: string;
+
+  /**
+   * Tags assigned to the key vault resource.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read)
+  tags?: Record<string>;
+}
+
+/**
+ * Properties of a private link resource.
+ */
+model PrivateLinkResourceProperties {
+  /**
+   * Group identifier of private link resource.
+   */
+  @visibility(Lifecycle.Read)
+  groupId?: string;
+
+  /**
+   * Required member names of private link resource.
+   */
+  @visibility(Lifecycle.Read)
+  requiredMembers?: string[];
+
+  /**
+   * Required DNS zone names of the the private link resource.
+   */
+  requiredZoneNames?: string[];
+}
+
+/**
+ * Properties of the managed HSM Pool
+ */
+model ManagedHsmProperties {
+  /**
+   * The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.
+   */
+  tenantId?: Azure.Core.uuid;
+
+  /**
+   * Array of initial administrators object ids for this managed hsm pool.
+   */
+  initialAdminObjectIds?: string[];
+
+  /**
+   * The URI of the managed hsm pool for performing operations on keys.
+   */
+  @visibility(Lifecycle.Read)
+  hsmUri?: string;
+
+  /**
+   * Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled by default for all managed HSMs and is immutable.
+   */
+  enableSoftDelete?: boolean = true;
+
+  /**
+   * Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention period or for a default period of 90 days. It accepts values between 7 and 90.
+   */
+  softDeleteRetentionInDays?: int32 = 90;
+
+  /**
+   * Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate a hard, irrecoverable deletion. Enabling this functionality is irreversible.
+   */
+  enablePurgeProtection?: boolean = true;
+
+  /**
+   * The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.
+   */
+  @visibility(Lifecycle.Create, Lifecycle.Update)
+  createMode?: CreateMode;
+
+  /**
+   * Resource Status Message.
+   */
+  @visibility(Lifecycle.Read)
+  statusMessage?: string;
+
+  /**
+   * Provisioning state.
+   */
+  @visibility(Lifecycle.Read)
+  provisioningState?: ProvisioningState;
+
+  /**
+   * Rules governing the accessibility of the key vault from specific network locations.
+   */
+  networkAcls?: MhsmNetworkRuleSet;
+
+  /**
+   * List of all regions associated with the managed hsm pool.
+   */
+  @identifiers(#["name"])
+  regions?: MhsmGeoReplicatedRegion[];
+
+  /**
+   * List of private endpoint connections associated with the managed hsm pool.
+   */
+  @visibility(Lifecycle.Read)
+  privateEndpointConnections?: MhsmPrivateEndpointConnectionItem[];
+
+  /**
+   * Control permission to the managed HSM from public networks.
+   */
+  publicNetworkAccess?: PublicNetworkAccess = PublicNetworkAccess.Enabled;
+
+  /**
+   * The scheduled purge date in UTC.
+   */
+  @visibility(Lifecycle.Read)
+  // FIXME: (utcDateTime) Please double check that this is the correct type for your scenario.
+  scheduledPurgeDate?: utcDateTime;
+
+  /**
+   * Managed HSM security domain properties.
+   */
+  @visibility(Lifecycle.Read)
+  securityDomainProperties?: ManagedHSMSecurityDomainProperties;
+}
+
+/**
+ * A set of rules governing the network accessibility of a managed hsm pool.
+ */
+model MhsmNetworkRuleSet {
+  /**
+   * Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.
+   */
+  bypass?: NetworkRuleBypassOptions;
+
+  /**
+   * The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.
+   */
+  defaultAction?: NetworkRuleAction;
+
+  /**
+   * The list of IP address rules.
+   */
+  @identifiers(#["value"])
+  ipRules?: MhsmipRule[];
+
+  /**
+   * The list of service tags.
+   */
+  @identifiers(#["tag"])
+  serviceTags?: MhsmServiceTagRule[];
+
+  /**
+   * The list of virtual network rules.
+   */
+  virtualNetworkRules?: MhsmVirtualNetworkRule[];
+}
+
+/**
+ * A rule governing the accessibility of a managed HSM pool from a specific IP address or IP range.
+ */
+model MhsmipRule {
+  /**
+   * An IPv4 address range in CIDR notation, such as '124.56.78.91' (simple IP address) or '124.56.78.0/24' (all addresses that start with 124.56.78).
+   */
+  value: string;
+}
+
+/**
+ * A rule governing the accessibility of a managed hsm pool from a specific service tags.
+ */
+model MhsmServiceTagRule {
+  /**
+   * Name of the service tag.
+   */
+  tag: string;
+}
+
+/**
+ * A rule governing the accessibility of a managed hsm pool from a specific virtual network.
+ */
+model MhsmVirtualNetworkRule {
+  /**
+   * Full resource id of a vnet subnet, such as '/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/test-vnet/subnets/subnet1'.
+   */
+  id: string;
+}
+
+/**
+ * A region that this managed HSM Pool has been extended to.
+ */
+model MhsmGeoReplicatedRegion {
+  /**
+   * Name of the geo replicated region.
+   */
+  name?: string;
+
+  /**
+   * Provisioning state of the geo replicated region.
+   */
+  @visibility(Lifecycle.Read)
+  provisioningState?: GeoReplicationRegionProvisioningState;
+
+  /**
+   * A boolean value that indicates whether the region is the primary region or a secondary region.
+   */
+  isPrimary?: boolean;
+}
+
+/**
+ * Private endpoint connection item.
+ */
+model MhsmPrivateEndpointConnectionItem {
+  /**
+   * Id of private endpoint connection.
+   */
+  id?: string;
+
+  /**
+   * Modified whenever there is a change in the state of private endpoint connection.
+   */
+  etag?: Azure.Core.eTag;
+
+  /**
+   * Private endpoint connection properties.
+   */
+  properties?: MhsmPrivateEndpointConnectionProperties;
+}
+
+/**
+ * Properties of the private endpoint connection resource.
+ */
+model MhsmPrivateEndpointConnectionProperties {
+  /**
+   * Properties of the private endpoint object.
+   */
+  privateEndpoint?: MhsmPrivateEndpoint;
+
+  /**
+   * Approval state of the private link connection.
+   */
+  privateLinkServiceConnectionState?: MhsmPrivateLinkServiceConnectionState;
+
+  /**
+   * Provisioning state of the private endpoint connection.
+   */
+  @visibility(Lifecycle.Read)
+  provisioningState?: PrivateEndpointConnectionProvisioningState;
+}
+
+/**
+ * Private endpoint object properties.
+ */
+model MhsmPrivateEndpoint {
+  /**
+   * Full identifier of the private endpoint resource.
+   */
+  @visibility(Lifecycle.Read)
+  id?: string;
+}
+
+/**
+ * An object that represents the approval state of the private link connection.
+ */
+model MhsmPrivateLinkServiceConnectionState {
+  /**
+   * Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+   */
+  status?: PrivateEndpointServiceConnectionStatus;
+
+  /**
+   * The reason for approval or rejection.
+   */
+  description?: string;
+
+  /**
+   * A message indicating if changes on the service provider require any updates on the consumer.
+   */
+  actionsRequired?: ActionsRequired;
+}
+
+/**
+ * The security domain properties of the managed hsm.
+ */
+#suppress "@azure-tools/typespec-azure-core/casing-style" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model ManagedHSMSecurityDomainProperties {
+  /**
+   * Activation Status
+   */
+  @visibility(Lifecycle.Read)
+  activationStatus?: ActivationStatus;
+
+  /**
+   * Activation Status Message.
+   */
+  @visibility(Lifecycle.Read)
+  activationStatusMessage?: string;
+}
+
+/**
+ * Managed HSM resource
+ */
+model ManagedHsmResource {
+  /**
+   * The Azure Resource Manager resource ID for the managed HSM Pool.
+   */
+  @visibility(Lifecycle.Read)
+  id?: string;
+
+  /**
+   * The name of the managed HSM Pool.
+   */
+  @visibility(Lifecycle.Read)
+  name?: string;
+
+  /**
+   * The resource type of the managed HSM Pool.
+   */
+  @visibility(Lifecycle.Read)
+  type?: string;
+
+  /**
+   * The supported Azure location where the managed HSM Pool should be created.
+   */
+  @visibility(Lifecycle.Read, Lifecycle.Create)
+  location?: string;
+
+  /**
+   * SKU details
+   */
+  sku?: ManagedHsmSku;
+
+  /**
+   * Resource tags
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  tags?: Record<string>;
+
+  /**
+   * Metadata pertaining to creation and last modification of the key vault resource.
+   */
+  @visibility(Lifecycle.Read)
+  systemData?: SystemData;
+
+  /**
+   * Managed service identity (system assigned and/or user assigned identities)
+   */
+  identity?: CommonTypes.ManagedServiceIdentity;
+}
+
+/**
+ * SKU details
+ */
+model ManagedHsmSku {
+  /**
+   * SKU Family of the managed HSM Pool
+   */
+  family: ManagedHsmSkuFamily;
+
+  /**
+   * SKU of the managed HSM Pool
+   */
+  name: ManagedHsmSkuName;
+}
+
+/**
+ * The error exception.
+ */
+@error
+model ManagedHsmError {
+  /**
+   * The server error.
+   */
+  @visibility(Lifecycle.Read)
+  error?: Error;
+}
+
+/**
+ * The server error.
+ */
+model Error {
+  /**
+   * The error code.
+   */
+  @visibility(Lifecycle.Read)
+  code?: string;
+
+  /**
+   * The error message.
+   */
+  @visibility(Lifecycle.Read)
+  message?: string;
+
+  /**
+   * The inner error, contains a more specific error code.
+   */
+  @visibility(Lifecycle.Read)
+  @encodedName("application/json", "innererror")
+  innererror?: Error;
+}
+
+/**
+ * Properties of the deleted managed HSM.
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model DeletedManagedHsmProperties {
+  /**
+   * The resource id of the original managed HSM.
+   */
+  @visibility(Lifecycle.Read)
+  mhsmId?: string;
+
+  /**
+   * The location of the original managed HSM.
+   */
+  @visibility(Lifecycle.Read)
+  location?: string;
+
+  /**
+   * The deleted date.
+   */
+  @visibility(Lifecycle.Read)
+  // FIXME: (utcDateTime) Please double check that this is the correct type for your scenario.
+  deletionDate?: utcDateTime;
+
+  /**
+   * The scheduled purged date.
+   */
+  @visibility(Lifecycle.Read)
+  // FIXME: (utcDateTime) Please double check that this is the correct type for your scenario.
+  scheduledPurgeDate?: utcDateTime;
+
+  /**
+   * Purge protection status of the original managed HSM.
+   */
+  @visibility(Lifecycle.Read)
+  purgeProtectionEnabled?: boolean;
+
+  /**
+   * Tags of the original managed HSM.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read)
+  tags?: Record<string>;
+}
+
+/**
+ * A list of private link resources
+ */
+model MhsmPrivateLinkResourceListResult {
+  /**
+   * Array of private link resources
+   */
+  value?: MhsmPrivateLinkResource[];
+}
+
+/**
+ * A private link resource
+ */
+#suppress "@azure-tools/typespec-azure-core/composition-over-inheritance" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model MhsmPrivateLinkResource extends ManagedHsmResource {
+  /**
+   * Resource properties.
+   */
+  properties?: MhsmPrivateLinkResourceProperties;
+}
+
+/**
+ * Properties of a private link resource.
+ */
+model MhsmPrivateLinkResourceProperties {
+  /**
+   * Group identifier of private link resource.
+   */
+  @visibility(Lifecycle.Read)
+  groupId?: string;
+
+  /**
+   * Required member names of private link resource.
+   */
+  @visibility(Lifecycle.Read)
+  requiredMembers?: string[];
+
+  /**
+   * Required DNS zone names of the the private link resource.
+   */
+  requiredZoneNames?: string[];
+}
+
+/**
+ * List of regions associated with a managed HSM Pools
+ */
+model MhsmRegionsListResult is Azure.Core.Page<MhsmGeoReplicatedRegion>;
+
+/**
+ * The parameters used to check the availability of the managed hsm name.
+ */
+model CheckMhsmNameAvailabilityParameters {
+  /**
+   * The managed hsm name.
+   */
+  name: string;
+}
+
+/**
+ * The CheckMhsmNameAvailability operation response.
+ */
+model CheckMhsmNameAvailabilityResult {
+  /**
+   * A boolean value that indicates whether the name is available for you to use. If true, the name is available. If false, the name has already been taken or is invalid and cannot be used.
+   */
+  @visibility(Lifecycle.Read)
+  nameAvailable?: boolean;
+
+  /**
+   * The reason that a managed hsm name could not be used. The reason element is only returned if NameAvailable is false.
+   */
+  @visibility(Lifecycle.Read)
+  reason?: Reason;
+
+  /**
+   * An error message explaining the Reason value in more detail.
+   */
+  @visibility(Lifecycle.Read)
+  message?: string;
+}
+
+/**
+ * Properties of operation, include metric specifications.
+ */
+model OperationProperties {
+  /**
+   * One property of operation, include metric specifications.
+   */
+  serviceSpecification?: ServiceSpecification;
+}
+
+/**
+ * One property of operation, include log specifications.
+ */
+model ServiceSpecification {
+  /**
+   * Log specifications of operation.
+   */
+  @identifiers(#["name"])
+  logSpecifications?: LogSpecification[];
+
+  /**
+   * Metric specifications of operation.
+   */
+  @identifiers(#["name"])
+  metricSpecifications?: MetricSpecification[];
+}
+
+/**
+ * Log specification of operation.
+ */
+model LogSpecification {
+  /**
+   * Name of log specification.
+   */
+  name?: string;
+
+  /**
+   * Display name of log specification.
+   */
+  displayName?: string;
+
+  /**
+   * Blob duration of specification.
+   */
+  blobDuration?: string;
+}
+
+/**
+ * Metric specification of operation.
+ */
+model MetricSpecification {
+  /**
+   * Name of metric specification.
+   */
+  name?: string;
+
+  /**
+   * Display name of metric specification.
+   */
+  displayName?: string;
+
+  /**
+   * Display description of metric specification.
+   */
+  displayDescription?: string;
+
+  /**
+   * The metric unit. Possible values include: 'Bytes', 'Count', 'Milliseconds'.
+   */
+  unit?: string;
+
+  /**
+   * The metric aggregation type. Possible values include: 'Average', 'Count', 'Total'.
+   */
+  aggregationType?: string;
+
+  /**
+   * The supported aggregation types for the metrics.
+   */
+  supportedAggregationTypes?: string[];
+
+  /**
+   * The supported time grain types for the metrics.
+   */
+  supportedTimeGrainTypes?: string[];
+
+  /**
+   * The metric lock aggregation type.
+   */
+  lockAggregationType?: string;
+
+  /**
+   * The dimensions of metric
+   */
+  @identifiers(#["name"])
+  dimensions?: DimensionProperties[];
+
+  /**
+   * Property to specify whether to fill gap with zero.
+   */
+  fillGapWithZero?: boolean;
+
+  /**
+   * The internal metric name.
+   */
+  internalMetricName?: string;
+}
+
+/**
+ * Type of operation: get, read, delete, etc.
+ */
+model DimensionProperties {
+  /**
+   * Name of dimension.
+   */
+  name?: string;
+
+  /**
+   * Display name of dimension.
+   */
+  displayName?: string;
+
+  /**
+   * Property to specify whether the dimension should be exported for Shoebox.
+   */
+  toBeExportedForShoebox?: boolean;
+}
+
+/**
+ * Parameters for creating or updating a secret
+ */
+model SecretCreateOrUpdateParameters {
+  /**
+   * The tags that will be assigned to the secret.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  tags?: Record<string>;
+
+  /**
+   * Properties of the secret
+   */
+  properties: SecretProperties;
+}
+
+/**
+ * Properties of the secret
+ */
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model SecretProperties {
+  /**
+   * The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+   */
+  value?: string;
+
+  /**
+   * The content type of the secret.
+   */
+  contentType?: string;
+
+  /**
+   * The attributes of the secret.
+   */
+  attributes?: SecretAttributes;
+
+  /**
+   * The URI to retrieve the current version of the secret.
+   */
+  @visibility(Lifecycle.Read)
+  secretUri?: string;
+
+  /**
+   * The URI to retrieve the specific version of the secret.
+   */
+  @visibility(Lifecycle.Read)
+  secretUriWithVersion?: string;
+}
+
+/**
+ * The secret management attributes.
+ */
+#suppress "@azure-tools/typespec-azure-core/composition-over-inheritance" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+#suppress "@azure-tools/typespec-azure-resource-manager/no-empty-model" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model SecretAttributes extends Attributes {}
+
+/**
+ * The object attributes managed by the KeyVault service.
+ */
+model Attributes {
+  /**
+   * Determines whether the object is enabled.
+   */
+  enabled?: boolean;
+
+  /**
+   * Not before date in seconds since 1970-01-01T00:00:00Z.
+   */
+  @encode("unixTimestamp", int32)
+  // FIXME: (utcDateTime) Please double check that this is the correct type for your scenario.
+  nbf?: utcDateTime;
+
+  /**
+   * Expiry date in seconds since 1970-01-01T00:00:00Z.
+   */
+  @encode("unixTimestamp", int32)
+  // FIXME: (utcDateTime) Please double check that this is the correct type for your scenario.
+  exp?: utcDateTime;
+
+  /**
+   * Creation time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @encode("unixTimestamp", int32)
+  // FIXME: (utcDateTime) Please double check that this is the correct type for your scenario.
+  @visibility(Lifecycle.Read)
+  created?: utcDateTime;
+
+  /**
+   * Last updated time in seconds since 1970-01-01T00:00:00Z.
+   */
+  @encode("unixTimestamp", int32)
+  // FIXME: (utcDateTime) Please double check that this is the correct type for your scenario.
+  @visibility(Lifecycle.Read)
+  updated?: utcDateTime;
+}
+
+/**
+ * Parameters for patching a secret
+ */
+model SecretPatchParameters {
+  /**
+   * The tags that will be assigned to the secret.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  tags?: Record<string>;
+
+  /**
+   * Properties of the secret
+   */
+  properties?: SecretPatchProperties;
+}
+
+/**
+ * Properties of the secret
+ */
+model SecretPatchProperties {
+  /**
+   * The value of the secret.
+   */
+  value?: string;
+
+  /**
+   * The content type of the secret.
+   */
+  contentType?: string;
+
+  /**
+   * The attributes of the secret.
+   */
+  attributes?: SecretAttributes;
+}
+
+/**
+ * Common fields that are returned in the response for all Azure Resource Manager resources
+ */
+model ProxyResourceWithoutSystemData {
+  /**
+   * Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
+   */
+  @visibility(Lifecycle.Read)
+  id?: string;
+
+  /**
+   * The name of the resource
+   */
+  @visibility(Lifecycle.Read)
+  name?: string;
+
+  /**
+   * The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"
+   */
+  @visibility(Lifecycle.Read)
+  type?: string;
+
+  /**
+   * Resource tags.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-no-record" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @visibility(Lifecycle.Read, Lifecycle.Create, Lifecycle.Update)
+  tags?: Record<string>;
+}
+
+/**
+ * Display metadata associated with the operation.
+ */
+model OperationDisplay {
+  /**
+   * Service provider: Microsoft Key Vault.
+   */
+  provider?: string;
+
+  /**
+   * Resource on which the operation is performed etc.
+   */
+  resource?: string;
+
+  /**
+   * Type of operation: get, read, delete, etc.
+   */
+  operation?: string;
+
+  /**
+   * Description of operation.
+   */
+  description?: string;
+}
+
+/**
+ * Key Vault REST API operation definition.
+ */
+model Operation {
+  /**
+   * Operation name: {provider}/{resource}/{operation}
+   */
+  name?: string;
+
+  /**
+   * Display metadata associated with the operation.
+   */
+  display?: OperationDisplay;
+
+  /**
+   * The origin of operations.
+   */
+  origin?: string;
+
+  /**
+   * Properties of operation, include metric specifications.
+   */
+  properties?: OperationProperties;
+
+  /**
+   * Property to specify whether the action is a data action.
+   */
+  isDataAction?: boolean;
+}
+/**
+ * Result of the request to list Storage operations. It contains a list of operations and a URL link to get the next set of results.
+ */
+model OperationListResult {
+  /**
+   * List of Storage operations supported by the Storage resource provider.
+   */
+  @pageItems
+  @identifiers(#[])
+  value: Operation[];
+
+  /**
+   * The URL to get the next set of operations.
+   */
+  @nextLink
+  nextLink?: string;
+}
+/**
+ * List of private endpoint connections associated with a managed HSM Pools
+ */
+#suppress "@azure-tools/typespec-azure-core/casing-style" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+model MHSMPrivateEndpointConnectionsListResult
+  is Azure.Core.Page<MhsmPrivateEndpointConnection>;
+
+/**
+ * The list of vault resources.
+ */
+model VaultListResult
+  is Azure.Core.Page<Azure.ResourceManager.Foundations.TrackedResource>;
+@@doc(VaultListResult.nextLink,
+  "The URL to get the next set of vault resources."
+);
+@@doc(VaultListResult.value, "The list of vault resources.");
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/routes.tsp b/tests-upgrade/tests-emitter/KeyVault.Management.brown/routes.tsp
new file mode 100644
index 00000000000..a05559218ae
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/routes.tsp
@@ -0,0 +1,109 @@
+// FIXME: Operations in this file are not detected as a resource operation, please confirm the conversion result manually
+
+import "@azure-tools/typespec-azure-core";
+import "@typespec/rest";
+import "./models.tsp";
+import "@azure-tools/typespec-azure-resource-manager";
+import "@typespec/openapi";
+
+using TypeSpec.Rest;
+using TypeSpec.Http;
+using Azure.ResourceManager;
+using TypeSpec.OpenAPI;
+using Azure.ClientGenerator.Core;
+
+namespace Microsoft.KeyVault;
+
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-interface-requires-decorator" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+interface VaultsOperationGroup {
+  /**
+   * Gets information about the deleted vaults in a subscription.
+   */
+  @autoRoute
+  @get
+  @action("deletedVaults")
+  @list
+  listDeleted is ArmProviderActionSync<
+    Response = ResourceListResult<DeletedVault>,
+    Scope = SubscriptionActionScope,
+    Parameters = {},
+    Error = CloudError
+  >;
+  /**
+   * The List operation gets information about the vaults associated with the subscription.
+   */
+  #suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-operation" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  #suppress "@azure-tools/typespec-azure-core/operation-missing-api-version" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+  @route("/subscriptions/{subscriptionId}/resources")
+  @get
+  @list
+  list(
+    /**
+     * The filter to apply on the operation.
+     */
+    @query("$filter")
+    $filter: "resourceType eq 'Microsoft.KeyVault/vaults'",
+
+    /**
+     * Maximum number of results to return.
+     */
+    @query("$top")
+    $top?: int32,
+
+    /**
+     * Azure Resource Manager Api Version.
+     */
+    #suppress "@azure-tools/typespec-azure-core/casing-style" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+    #suppress "@azure-tools/typespec-azure-core/no-openapi" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+    @apiVersion(false)
+    @query("api-version")
+    @OpenAPI.extension("x-ms-api-version", false)
+    `api-version`: "2015-11-01",
+
+    ...SubscriptionIdParameter,
+  ): ArmResponse<VaultListResult> | CloudError;
+
+  /**
+   * Checks that the vault name is valid and is not already in use.
+   */
+  @autoRoute
+  checkNameAvailability is ArmProviderActionSync<
+    Request = VaultCheckNameAvailabilityParameters,
+    Response = CheckNameAvailabilityResult,
+    Scope = SubscriptionActionScope,
+    Parameters = {},
+    Error = CloudError
+  >;
+}
+
+#suppress "@azure-tools/typespec-azure-resource-manager/arm-resource-interface-requires-decorator" "FIXME: Update justification, follow aka.ms/tsp/conversion-fix for details"
+interface ManagedHsmsOperationGroup {
+  /**
+   * The List operation gets information about the deleted managed HSMs associated with the subscription.
+   */
+  @autoRoute
+  @get
+  @action("deletedManagedHSMs")
+  @list
+  listDeleted is ArmProviderActionSync<
+    Response = ResourceListResult<DeletedManagedHsm>,
+    Scope = SubscriptionActionScope,
+    Parameters = {},
+    Error = ManagedHsmError
+  >;
+  /**
+   * Checks that the managed hsm name is valid and is not already in use.
+   */
+  @autoRoute
+  checkMhsmNameAvailability is ArmProviderActionSync<
+    Request = CheckMhsmNameAvailabilityParameters,
+    Response = CheckMhsmNameAvailabilityResult,
+    Scope = SubscriptionActionScope,
+    Parameters = {},
+    Error = CloudError
+  >;
+}
+
+@@doc(VaultsOperationGroup.checkNameAvailability::parameters.body,
+  "The name of the vault."
+);
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/.gitattributes b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/.gitattributes
new file mode 100644
index 00000000000..2125666142e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/.gitattributes
@@ -0,0 +1 @@
+* text=auto
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/Az.KeyVault.csproj b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/Az.KeyVault.csproj
new file mode 100644
index 00000000000..90d1ec21dcf
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/Az.KeyVault.csproj
@@ -0,0 +1,44 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <Version>0.1.0</Version>
+    <LangVersion>7.1</LangVersion>
+    <TargetFramework>netstandard2.0</TargetFramework>
+    <OutputType>Library</OutputType>
+    <AssemblyName>Az.KeyVault.private</AssemblyName>
+    <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
+    <RootNamespace>Microsoft.Azure.PowerShell.Cmdlets.KeyVault</RootNamespace>
+    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
+    <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
+    <OutputPath>./bin</OutputPath>
+    <PublishDir>$(OutputPath)</PublishDir>
+    <NuspecFile>Az.KeyVault.nuspec</NuspecFile>
+    <NoPackageAnalysis>true</NoPackageAnalysis>
+    <!-- Some methods are marked async and don't have an await in them -->
+    <!-- warning CS1591: Missing XML comment for publicly visible type or member -->
+    <NoWarn>1998, 1591</NoWarn>
+    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <WarningsAsErrors />
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+    <DelaySign>false</DelaySign>
+    <DefineConstants>TRACE;DEBUG;NETSTANDARD</DefineConstants>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
+    <SignAssembly>true</SignAssembly>
+    <DelaySign>true</DelaySign>
+    <AssemblyOriginatorKeyFile>MSSharedLibKey.snk</AssemblyOriginatorKeyFile>
+    <DefineConstants>TRACE;RELEASE;NETSTANDARD;SIGN</DefineConstants>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="PowerShellStandard.Library" Version="5.1.0" />
+    <PackageReference Include="Microsoft.CSharp" Version="4.4.1" />
+  </ItemGroup>
+
+  <PropertyGroup>
+    <DefaultItemExcludes>$(DefaultItemExcludes);resources/**</DefaultItemExcludes>
+  </PropertyGroup>
+
+</Project>
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/Az.KeyVault.nuspec b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/Az.KeyVault.nuspec
new file mode 100644
index 00000000000..19c764c639e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/Az.KeyVault.nuspec
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2013/05/nuspec.xsd">
+  <metadata>
+    <id>Az.KeyVault</id>
+    <version>0.1.0</version>
+    <authors>Microsoft Corporation</authors>
+    <owners>Microsoft Corporation</owners>
+    <requireLicenseAcceptance>true</requireLicenseAcceptance>
+    <licenseUrl>https://aka.ms/azps-license</licenseUrl>
+    <projectUrl>https://github.com/Azure/azure-powershell</projectUrl>
+    <description>Microsoft Azure PowerShell: KeyVault cmdlets</description>
+    <releaseNotes></releaseNotes>
+    <copyright>Microsoft Corporation. All rights reserved.</copyright>
+    <tags>Azure ResourceManager ARM PSModule KeyVault</tags>
+    <dependencies>
+      <dependency id="Az.Accounts" version="2.7.5" />
+    </dependencies>
+  </metadata>
+  <files>
+    <file src="Az.KeyVault.format.ps1xml" />
+    <file src="Az.KeyVault.psd1" />
+    <file src="Az.KeyVault.psm1" />
+    <!-- https://github.com/NuGet/Home/issues/3584 -->
+    <file src="bin/Az.KeyVault.private.dll" target="bin" />
+    <file src="bin\Az.KeyVault.private.deps.json" target="bin" />
+    <file src="internal\**\*.*" exclude="internal\README.md" target="internal" />
+    <file src="custom\**\*.*" exclude="custom\README.md;custom\**\*.cs" target="custom" />
+    <file src="docs\**\*.md" exclude="docs\README.md" target="docs" />
+    <file src="exports\**\ProxyCmdletDefinitions.ps1" target="exports" />
+    <file src="utils\**\*.*" target="utils" />
+  </files>
+</package>
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/Az.KeyVault.psm1 b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/Az.KeyVault.psm1
new file mode 100644
index 00000000000..c1cb4d1c05e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/Az.KeyVault.psm1
@@ -0,0 +1,119 @@
+# region Generated 
+  # ----------------------------------------------------------------------------------
+  # Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Code generated by Microsoft (R) AutoRest Code Generator.Changes may cause incorrect behavior and will be lost if the code
+# is regenerated.
+  # ----------------------------------------------------------------------------------
+  # Load required Az.Accounts module
+  $accountsName = 'Az.Accounts'
+  $accountsModule = Get-Module -Name $accountsName
+  if(-not $accountsModule) {
+    $localAccountsPath = Join-Path $PSScriptRoot 'generated\modules'
+    if(Test-Path -Path $localAccountsPath) {
+      $localAccounts = Get-ChildItem -Path $localAccountsPath -Recurse -Include 'Az.Accounts.psd1' | Select-Object -Last 1
+      if($localAccounts) {
+        $accountsModule = Import-Module -Name ($localAccounts.FullName) -Scope Global -PassThru
+      }
+    }
+    if(-not $accountsModule) {
+      $hasAdequateVersion = (Get-Module -Name $accountsName -ListAvailable | Where-Object { $_.Version -ge [System.Version]'2.7.5' } | Measure-Object).Count -gt 0
+      if($hasAdequateVersion) {
+        $accountsModule = Import-Module -Name $accountsName -MinimumVersion 2.7.5 -Scope Global -PassThru
+      }
+    }
+  }
+
+  if(-not $accountsModule) {
+    Write-Error "`nThis module requires $accountsName version 2.7.5 or greater. For installation instructions, please see: https://learn.microsoft.com/powershell/azure/install-az-ps" -ErrorAction Stop
+  } elseif (($accountsModule.Version -lt [System.Version]'2.7.5') -and (-not $localAccounts)) {
+    Write-Error "`nThis module requires $accountsName version 2.7.5 or greater. An earlier version of Az.Accounts is imported in the current PowerShell session. If you are running test, please try to add the switch '-RegenerateSupportModule' when executing 'test-module.ps1'. Otherwise please open a new PowerShell session and import this module again.`nAdditionally, this error could indicate that multiple incompatible versions of Azure PowerShell modules are installed on your system. For troubleshooting information, please see: https://aka.ms/azps-version-error" -ErrorAction Stop
+  }
+  Write-Information "Loaded Module '$($accountsModule.Name)'"
+
+  # Load the private module dll
+  $null = Import-Module -Name (Join-Path $PSScriptRoot './bin/Az.KeyVault.private.dll')
+
+  # Get the private module's instance
+  $instance = [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module]::Instance
+
+  # Ask for the shared functionality table
+  $VTable = Register-AzModule
+
+  # Tweaks the pipeline on module load
+  $instance.OnModuleLoad = $VTable.OnModuleLoad
+
+  # Following two delegates are added for telemetry
+  $instance.GetTelemetryId = $VTable.GetTelemetryId
+  $instance.Telemetry = $VTable.Telemetry
+
+  # Delegate to sanitize the output object
+  $instance.SanitizeOutput = $VTable.SanitizerHandler
+
+  # Delegate to get the telemetry info
+  $instance.GetTelemetryInfo = $VTable.GetTelemetryInfo
+
+  # Tweaks the pipeline per call
+  $instance.OnNewRequest = $VTable.OnNewRequest
+
+  # Gets shared parameter values
+  $instance.GetParameterValue = $VTable.GetParameterValue
+
+  # Allows shared module to listen to events from this module
+  $instance.EventListener = $VTable.EventListener
+
+  # Gets shared argument completers
+  $instance.ArgumentCompleter = $VTable.ArgumentCompleter
+
+  # The name of the currently selected Azure profile
+  $instance.ProfileName = $VTable.ProfileName
+
+  # Load the custom module
+  $customModulePath = Join-Path $PSScriptRoot './custom/Az.KeyVault.custom.psm1'
+  if(Test-Path $customModulePath) {
+    $null = Import-Module -Name $customModulePath
+  }
+
+  # Export nothing to clear implicit exports
+  Export-ModuleMember
+
+  # Export proxy cmdlet scripts
+  $exportsPath = Join-Path $PSScriptRoot './exports'
+  $directories = Get-ChildItem -Directory -Path $exportsPath
+  $profileDirectory = $null
+  if($instance.ProfileName) {
+    if(($directories | ForEach-Object { $_.Name }) -contains $instance.ProfileName) {
+      $profileDirectory = $directories | Where-Object { $_.Name -eq $instance.ProfileName }
+    } else {
+      # Don't export anything if the profile doesn't exist for the module
+      $exportsPath = $null
+      Write-Warning "Selected Azure profile '$($instance.ProfileName)' does not exist for module '$($instance.Name)'. No cmdlets were loaded."
+    }
+  } elseif(($directories | Measure-Object).Count -gt 0) {
+    # Load the last folder if no profile is selected
+    $profileDirectory = $directories | Select-Object -Last 1
+  }
+
+  if($profileDirectory) {
+    Write-Information "Loaded Azure profile '$($profileDirectory.Name)' for module '$($instance.Name)'"
+    $exportsPath = $profileDirectory.FullName
+  }
+
+  if($exportsPath) {
+    Get-ChildItem -Path $exportsPath -Recurse -Include '*.ps1' -File | ForEach-Object { . $_.FullName }
+    $cmdletNames = Get-ScriptCmdlet -ScriptFolder $exportsPath
+    Export-ModuleMember -Function $cmdletNames -Alias (Get-ScriptCmdlet -ScriptFolder $exportsPath -AsAlias)
+  }
+
+  # Finalize initialization of this module
+  $instance.Init();
+  Write-Information "Loaded Module '$($instance.Name)'"
+# endregion
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/MSSharedLibKey.snk b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/MSSharedLibKey.snk
new file mode 100644
index 0000000000000000000000000000000000000000..695f1b38774e839e5b90059bfb7f32df1dff4223
GIT binary patch
literal 160
zcmV;R0AK$ABme*efB*oL000060ssI2Bme+XQ$aBR1ONa50098C{E+7Ye`kjtcRG*W
zi8#m|)B?I?xgZ^2Sw5D;l4Tx<oWVa773;M>tPwG;3)3^j?qDHjEteSTF{rM+4WI`v
zCD?tsZ^;k+S&r1&HRMb=j738S=;J$tCKNrc$@P|lZ<omTM^NRLTx8-HpGDsEYbq-e
ON3FwUEA_(&1zo9`W<Mza

literal 0
HcmV?d00001

diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/Properties/AssemblyInfo.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/Properties/AssemblyInfo.cs
new file mode 100644
index 00000000000..3e34da21336
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/Properties/AssemblyInfo.cs
@@ -0,0 +1,29 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the Apache License, Version 2.0 (the ""License"");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an ""AS IS"" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// Code generated by Microsoft (R) AutoRest Code Generator.Changes may cause incorrect behavior and will be lost if the code
+// is regenerated.
+
+using System;
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+[assembly: System.Reflection.AssemblyCompanyAttribute("Microsoft")]
+[assembly: System.Reflection.AssemblyCopyrightAttribute("Copyright © Microsoft")]
+[assembly: System.Reflection.AssemblyProductAttribute("Microsoft Azure PowerShell")]
+[assembly: System.Reflection.AssemblyTitleAttribute("Microsoft Azure PowerShell - KeyVaultManagementClient")]
+[assembly: System.Reflection.AssemblyFileVersionAttribute("0.1.0.0")]
+[assembly: System.Reflection.AssemblyVersionAttribute("0.1.0.0")]
+[assembly: System.Runtime.InteropServices.ComVisibleAttribute(false)]
+[assembly: System.CLSCompliantAttribute(false)]
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/README.md b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/README.md
new file mode 100644
index 00000000000..e7074527570
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/README.md
@@ -0,0 +1,24 @@
+<!-- region Generated -->
+# Az.KeyVault
+This directory contains the PowerShell module for the KeyVault service.
+
+---
+## Info
+- Modifiable: yes
+- Generated: all
+- Committed: yes
+- Packaged: yes
+
+---
+## Detail
+This module was primarily generated via [AutoRest](https://github.com/Azure/autorest) using the [PowerShell](https://github.com/Azure/autorest.powershell) extension.
+
+## Module Requirements
+- [Az.Accounts module](https://www.powershellgallery.com/packages/Az.Accounts/), version 2.7.5 or greater
+
+## Authentication
+AutoRest does not generate authentication code for the module. Authentication is handled via Az.Accounts by altering the HTTP payload before it is sent.
+
+## Development
+For information on how to develop for `Az.KeyVault`, see [how-to.md](how-to.md).
+<!-- endregion -->
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/build-module.ps1 b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/build-module.ps1
new file mode 100644
index 00000000000..e0e3073f425
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/build-module.ps1
@@ -0,0 +1,191 @@
+# ----------------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Code generated by Microsoft (R) AutoRest Code Generator.Changes may cause incorrect behavior and will be lost if the code
+# is regenerated.
+# ----------------------------------------------------------------------------------
+param([switch]$NotIsolated, [switch]$Run, [switch]$Test, [switch]$Docs, [switch]$Pack, [switch]$Code, [switch]$Release, [switch]$Debugger, [switch]$NoDocs, [switch]$UX, [Switch]$DisableAfterBuildTasks)
+$ErrorActionPreference = 'Stop'
+
+if($PSEdition -ne 'Core') {
+  Write-Error 'This script requires PowerShell Core to execute. [Note] Generated cmdlets will work in both PowerShell Core or Windows PowerShell.'
+}
+
+if(-not $NotIsolated -and -not $Debugger) {
+  Write-Host -ForegroundColor Green 'Creating isolated process...'
+  $pwsh = [System.Diagnostics.Process]::GetCurrentProcess().Path
+  & "$pwsh" -NonInteractive -NoLogo -NoProfile -File $MyInvocation.MyCommand.Path @PSBoundParameters -NotIsolated
+
+  if($LastExitCode -ne 0) {
+    # Build failed. Don't attempt to run the module.
+    return
+  }
+
+  if($Test) {
+    . (Join-Path $PSScriptRoot 'test-module.ps1')
+    if($LastExitCode -ne 0) {
+      # Tests failed. Don't attempt to run the module.
+      return
+    }
+  }
+
+  if($Docs) {
+    . (Join-Path $PSScriptRoot 'generate-help.ps1')
+    if($LastExitCode -ne 0) {
+      # Docs generation failed. Don't attempt to run the module.
+      return
+    }
+  }
+
+  if($UX) {
+    . (Join-Path $PSScriptRoot 'generate-portal-ux.ps1')
+    if($LastExitCode -ne 0) {
+      # UX generation failed. Don't attempt to run the module.
+      return
+    }
+  }
+
+  if($Pack) {
+    . (Join-Path $PSScriptRoot 'pack-module.ps1')
+    if($LastExitCode -ne 0) {
+      # Packing failed. Don't attempt to run the module.
+      return
+    }
+  }
+
+  $runModulePath = Join-Path $PSScriptRoot 'run-module.ps1'
+  if($Code) {
+    . $runModulePath -Code
+  } elseif($Run) {
+    . $runModulePath
+  } else {
+    Write-Host -ForegroundColor Cyan "To run this module in an isolated PowerShell session, run the 'run-module.ps1' script or provide the '-Run' parameter to this script."
+  }
+  return
+}
+
+$binFolder = Join-Path $PSScriptRoot 'bin'
+$objFolder = Join-Path $PSScriptRoot 'obj'
+
+$isAzure = [System.Convert]::ToBoolean('true')
+
+if(-not $Debugger) {
+  Write-Host -ForegroundColor Green 'Cleaning build folders...'
+  $null = Remove-Item -Recurse -ErrorAction SilentlyContinue -Force -Path $binFolder, $objFolder
+
+  if((Test-Path $binFolder) -or (Test-Path $objFolder)) {
+    Write-Host -ForegroundColor Cyan 'Did you forget to exit your isolated module session before rebuilding?'
+    Write-Error 'Unable to clean ''bin'' or ''obj'' folder. A process may have an open handle.'
+  }
+
+  Write-Host -ForegroundColor Green 'Compiling module...'
+  $buildConfig = 'Debug'
+  if($Release) {
+    $buildConfig = 'Release'
+  }
+  dotnet publish $PSScriptRoot --verbosity quiet --configuration $buildConfig /nologo
+  if($LastExitCode -ne 0) {
+    Write-Error 'Compilation failed.'
+  }
+
+  $null = Remove-Item -Recurse -ErrorAction SilentlyContinue -Force -Path (Join-Path $binFolder 'Debug'), (Join-Path $binFolder 'Release')
+}
+
+$dll = Join-Path $PSScriptRoot 'bin\Az.KeyVault.private.dll'
+if(-not (Test-Path $dll)) {
+  Write-Error "Unable to find output assembly in '$binFolder'."
+}
+
+# Load DLL to use build-time cmdlets
+$null = Import-Module -Name $dll
+
+$modulePaths = $dll
+$customPsm1 = Join-Path $PSScriptRoot 'custom\Az.KeyVault.custom.psm1'
+if(Test-Path $customPsm1) {
+  $modulePaths = @($dll, $customPsm1)
+}
+
+$exportsFolder = Join-Path $PSScriptRoot 'exports'
+if(Test-Path $exportsFolder) {
+  $null = Get-ChildItem -Path $exportsFolder -Recurse -Exclude 'README.md' | Remove-Item -Recurse -ErrorAction SilentlyContinue -Force
+}
+$null = New-Item -ItemType Directory -Force -Path $exportsFolder
+
+$internalFolder = Join-Path $PSScriptRoot 'internal'
+if(Test-Path $internalFolder) {
+  $null = Get-ChildItem -Path $internalFolder -Recurse -Exclude '*.psm1', 'README.md' | Remove-Item -Recurse -ErrorAction SilentlyContinue -Force
+}
+$null = New-Item -ItemType Directory -Force -Path $internalFolder
+
+$psd1 = Join-Path $PSScriptRoot './Az.KeyVault.psd1'
+$guid = Get-ModuleGuid -Psd1Path $psd1
+$moduleName = 'Az.KeyVault'
+$examplesFolder = Join-Path $PSScriptRoot 'examples'
+$null = New-Item -ItemType Directory -Force -Path $examplesFolder
+
+Write-Host -ForegroundColor Green 'Creating cmdlets for specified models...'
+$modelCmdlets = @()
+$modelCmdletFolder = Join-Path (Join-Path $PSScriptRoot './custom') 'autogen-model-cmdlets'
+if (Test-Path $modelCmdletFolder) {
+  $null = Remove-Item -Force -Recurse -Path $modelCmdletFolder
+}
+if ($modelCmdlets.Count -gt 0) {
+  . (Join-Path $PSScriptRoot 'create-model-cmdlets.ps1')
+  CreateModelCmdlet($modelCmdlets)
+}
+
+if($NoDocs) {
+  Write-Host -ForegroundColor Green 'Creating exports...'
+  Export-ProxyCmdlet -ModuleName $moduleName -ModulePath $modulePaths -ExportsFolder $exportsFolder -InternalFolder $internalFolder -ExcludeDocs -ExamplesFolder $examplesFolder
+} else {
+  Write-Host -ForegroundColor Green 'Creating exports and docs...'
+  $moduleDescription = 'Microsoft Azure PowerShell: KeyVault cmdlets'
+  $docsFolder = Join-Path $PSScriptRoot 'docs'
+  if(Test-Path $docsFolder) {
+    $null = Get-ChildItem -Path $docsFolder -Recurse -Exclude 'README.md' | Remove-Item -Recurse -ErrorAction SilentlyContinue -Force
+  }
+  $null = New-Item -ItemType Directory -Force -Path $docsFolder
+  $addComplexInterfaceInfo = !$isAzure
+  Export-ProxyCmdlet -ModuleName $moduleName -ModulePath $modulePaths -ExportsFolder $exportsFolder -InternalFolder $internalFolder -ModuleDescription $moduleDescription -DocsFolder $docsFolder -ExamplesFolder $examplesFolder -ModuleGuid $guid -AddComplexInterfaceInfo:$addComplexInterfaceInfo
+}
+
+Write-Host -ForegroundColor Green 'Creating format.ps1xml...'
+$formatPs1xml = Join-Path $PSScriptRoot './Az.KeyVault.format.ps1xml'
+Export-FormatPs1xml -FilePath $formatPs1xml
+
+Write-Host -ForegroundColor Green 'Creating psd1...'
+$customFolder = Join-Path $PSScriptRoot 'custom'
+Export-Psd1 -ExportsFolder $exportsFolder -CustomFolder $customFolder -Psd1Path $psd1 -ModuleGuid $guid
+
+Write-Host -ForegroundColor Green 'Creating test stubs...'
+$testFolder = Join-Path $PSScriptRoot 'test'
+$null = New-Item -ItemType Directory -Force -Path $testFolder
+Export-TestStub -ModuleName $moduleName -ExportsFolder $exportsFolder -OutputFolder $testFolder
+
+Write-Host -ForegroundColor Green 'Creating example stubs...'
+Export-ExampleStub -ExportsFolder $exportsFolder -OutputFolder $examplesFolder
+
+if (Test-Path (Join-Path $PSScriptRoot 'generate-portal-ux.ps1'))
+{
+  Write-Host -ForegroundColor Green 'Creating ux metadata...'
+  . (Join-Path $PSScriptRoot 'generate-portal-ux.ps1')
+}
+
+if (-not $DisableAfterBuildTasks){
+  $afterBuildTasksPath = Join-Path $PSScriptRoot '../../../tools/BuildScripts/AdaptAutorestModule.ps1'
+  $afterBuildTasksArgs = ConvertFrom-Json '{"SubModuleName":"Az.KeyVault","ModuleRootName":"$(root-module-name)"}' -AsHashtable
+  if(Test-Path -Path $afterBuildTasksPath -PathType leaf){
+    Write-Host -ForegroundColor Green 'Running after build tasks...'
+    . $afterBuildTasksPath @afterBuildTasksArgs
+  }
+}
+
+Write-Host -ForegroundColor Green '-------------Done-------------'
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/check-dependencies.ps1 b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/check-dependencies.ps1
new file mode 100644
index 00000000000..90ca9867ae4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/check-dependencies.ps1
@@ -0,0 +1,65 @@
+# ----------------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Code generated by Microsoft (R) AutoRest Code Generator.Changes may cause incorrect behavior and will be lost if the code
+# is regenerated.
+# ----------------------------------------------------------------------------------
+param([switch]$NotIsolated, [switch]$Accounts, [switch]$Pester, [switch]$Resources)
+$ErrorActionPreference = 'Stop'
+
+if(-not $NotIsolated) {
+  Write-Host -ForegroundColor Green 'Creating isolated process...'
+  $pwsh = [System.Diagnostics.Process]::GetCurrentProcess().Path
+  & "$pwsh" -NoExit -NoLogo -NoProfile -File $MyInvocation.MyCommand.Path @PSBoundParameters -NotIsolated
+  return
+}
+
+function DownloadModule ([bool]$predicate, [string]$path, [string]$moduleName, [string]$versionMinimum, [string]$requiredVersion) {
+  if($predicate) {
+    $module = Get-Module -ListAvailable -Name $moduleName
+    if((-not $module) -or ($versionMinimum -and ($module | ForEach-Object { $_.Version } | Where-Object { $_ -ge [System.Version]$versionMinimum } | Measure-Object).Count -eq 0) -or ($requiredVersion -and ($module | ForEach-Object { $_.Version } | Where-Object { $_ -eq [System.Version]$requiredVersion } | Measure-Object).Count -eq 0)) {
+      $null = New-Item -ItemType Directory -Force -Path $path
+      Write-Host -ForegroundColor Green "Installing local $moduleName module into '$path'..."
+      if ($requiredVersion) {
+        Find-Module -Name $moduleName -RequiredVersion $requiredVersion -Repository PSGallery | Save-Module -Path $path
+      }elseif($versionMinimum) {
+        Find-Module -Name $moduleName -MinimumVersion $versionMinimum -Repository PSGallery | Save-Module -Path $path
+      } else {
+        Find-Module -Name $moduleName -Repository PSGallery | Save-Module -Path $path
+      }
+    }
+  }
+}
+
+$ProgressPreference = 'SilentlyContinue'
+$all = (@($Accounts.IsPresent, $Pester.IsPresent) | Select-Object -Unique | Measure-Object).Count -eq 1
+
+$localModulesPath = Join-Path $PSScriptRoot 'generated\modules'
+if(Test-Path -Path $localModulesPath) {
+  $env:PSModulePath = "$localModulesPath$([IO.Path]::PathSeparator)$env:PSModulePath"
+}
+
+DownloadModule -predicate ($all -or $Accounts) -path $localModulesPath -moduleName 'Az.Accounts' -versionMinimum '2.7.5'
+DownloadModule -predicate ($all -or $Pester) -path $localModulesPath -moduleName 'Pester' -requiredVersion '4.10.1'
+
+$tools = Join-Path $PSScriptRoot 'tools'
+$resourceDir = Join-Path $tools 'Resources'
+$resourceModule = Join-Path $HOME '.PSSharedModules\Resources\Az.Resources.TestSupport.psm1'
+
+if ($Resources.IsPresent -and ((-not (Test-Path -Path $resourceModule)) -or $RegenerateSupportModule.IsPresent)) {
+  Write-Host -ForegroundColor Green "Building local Resource module used for test..."
+  Set-Location $resourceDir
+  $null = autorest .\README.md --use:@autorest/powershell@3.0.414 --output-folder=$HOME/.PSSharedModules/Resources
+  $null = Copy-Item custom/* $HOME/.PSSharedModules/Resources/custom/
+  Set-Location $HOME/.PSSharedModules/Resources
+  $null = .\build-module.ps1
+  Set-Location $PSScriptRoot
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/create-model-cmdlets.ps1 b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/create-model-cmdlets.ps1
new file mode 100644
index 00000000000..f122d10223f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/create-model-cmdlets.ps1
@@ -0,0 +1,263 @@
+# ----------------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Code generated by Microsoft (R) AutoRest Code Generator.Changes may cause incorrect behavior and will be lost if the code
+# is regenerated.
+# ----------------------------------------------------------------------------------
+
+function CreateModelCmdlet {
+
+    param([Hashtable[]]$Models)
+
+    if ($Models.Count -eq 0)
+    {
+        return
+    }
+
+    $ModelCsPath = Join-Path (Join-Path $PSScriptRoot 'generated\api') 'Models'
+    $OutputDir = Join-Path $PSScriptRoot 'custom\autogen-model-cmdlets'
+    $null = New-Item -ItemType Directory -Force -Path $OutputDir
+    if (''.length -gt 0) {
+        $ModuleName = ''
+    } else {
+        $ModuleName = 'Az.KeyVault'
+    }
+    $CsFiles = Get-ChildItem -Path $ModelCsPath -Recurse -Filter *.cs
+    $Content = ''
+    $null = $CsFiles | ForEach-Object -Process { if ($_.Name.Split('.').count -eq 2 )
+        { $Content += get-content $_.fullname -raw 
+        } }
+
+    $Tree = [Microsoft.CodeAnalysis.CSharp.SyntaxFactory]::ParseCompilationUnit($Content)
+    $Nodes = $Tree.ChildNodes().ChildNodes()
+    $classConstantMember = @{}
+    foreach ($Model in $Models)
+    {
+        $ModelName = $Model.modelName
+        $InterfaceNode = $Nodes | Where-Object { ($_.Keyword.value -eq 'interface') -and ($_.Identifier.value -eq "I$ModelName") }
+        $ClassNode = $Nodes | Where-Object { ($_.Keyword.value -eq 'class') -and ($_.Identifier.value -eq "$ModelName") }
+        $classConstantMember = @()
+        foreach ($class in $ClassNode) {
+            foreach ($member in $class.Members) {
+                $isConstant = $false
+                foreach ($attr in $member.AttributeLists) {
+                    $memberName = $attr.Attributes.Name.ToString()
+                    if ($memberName.EndsWith('.Constant')) {
+                        $isConstant = $true
+                        break
+                    }
+                }
+                if (($member.Modifiers.ToString() -eq 'public') -and $isConstant) {
+                    $classConstantMember += $member.Identifier.Value
+                }
+            }
+        }
+        if ($InterfaceNode.count -eq 0) {
+            continue
+        }
+        # through a queue, we iterate all the parent models.
+        $Queue = @($InterfaceNode)
+        $visited = @("I$ModelName")
+        $AllInterfaceNodes = @()
+        while ($Queue.count -ne 0)
+        {
+            $AllInterfaceNodes += $Queue[0]
+            # Baselist contains the direct parent models.
+            foreach ($parent in $Queue[0].BaseList.Types)
+            {
+                if (($parent.Type.Right.Identifier.Value -ne 'IJsonSerializable') -and (-not $visited.Contains($parent.Type.Right.Identifier.Value)))
+                {
+                    $Queue = [Array]$Queue + ($Nodes | Where-Object { ($_.Keyword.value -eq 'interface') -and ($_.Identifier.value -eq $parent.Type.Right.Identifier.Value) })
+                    $visited = [Array]$visited + $parent.Type.Right.Identifier.Value
+                }
+            }
+            $first, $Queue = $Queue
+        }
+
+        $Namespace =  $InterfaceNode.Parent.Name
+        $ObjectType = $ModelName
+        $ObjectTypeWithNamespace = "${Namespace}.${ObjectType}"
+        $Prefix = 'Az'
+        # remove duplicated module name
+        if ($ObjectType.StartsWith('KeyVault')) {
+            $ModulePrefix = ''
+        } else {
+            $ModulePrefix = 'KeyVault'
+        }
+        $OutputPath = Join-Path -ChildPath "New-${Prefix}${ModulePrefix}${ObjectType}Object.ps1" -Path $OutputDir
+
+        $ParameterDefineScriptList = New-Object System.Collections.Generic.List[string]
+        $ParameterAssignScriptList = New-Object System.Collections.Generic.List[string]
+        foreach ($Node in $AllInterfaceNodes)
+        {
+            foreach ($Member in $Node.Members)
+            {
+                if ($classConstantMember.Contains($Member.Identifier.Value)) {
+                    # skip constant member
+                    continue
+                }
+                $Arguments = $Member.AttributeLists.Attributes.ArgumentList.Arguments
+                $Required = $false
+                $Description = ""
+                $Readonly = $False
+                $mutability = @{Read = $true; Create = $true; Update = $true}
+                foreach ($Argument in $Arguments)
+                {
+                    if ($Argument.NameEquals.Name.Identifier.Value -eq "Required")
+                    {
+                        $Required = $Argument.Expression.Token.Value
+                    }
+                    if ($Argument.NameEquals.Name.Identifier.Value -eq "Description")
+                    {
+                        $Description = $Argument.Expression.Token.Value.Trim('.').replace('"', '`"')
+                    }
+                    if ($Argument.NameEquals.Name.Identifier.Value -eq "Readonly")
+                    {
+                        $Readonly = $Argument.Expression.Token.Value
+                    }
+                    if ($Argument.NameEquals.Name.Identifier.Value -eq "Read")
+                    {
+                        $mutability.Read = $Argument.Expression.Token.Value
+                    }
+                    if ($Argument.NameEquals.Name.Identifier.Value -eq "Create")
+                    {
+                        $mutability.Create = $Argument.Expression.Token.Value
+                    }
+                    if ($Argument.NameEquals.Name.Identifier.Value -eq "Update")
+                    {
+                        $mutability.Update = $Argument.Expression.Token.Value
+                    }
+                }
+                if ($Readonly)
+                {
+                    continue
+                }
+                $Identifier = $Member.Identifier.Value
+                $Type = $Member.Type.ToString().replace('?', '').Split("::")[-1]
+                if ($Type.StartsWith("System.Collections.Generic.List"))
+                {
+                    # if the type is a list, we need to convert it to array
+                    $matched = $Type -match '\<(?<Name>.+)\>$'
+                    if ($matched)
+                    {
+                        $Type = $matches.Name + '[]';
+                    }
+                }
+                $ParameterDefinePropertyList = New-Object System.Collections.Generic.List[string]
+                if ($Required -and $mutability.Create -and $mutability.Update)
+                {
+                    $ParameterDefinePropertyList.Add("Mandatory")
+                }
+                if ($Description -ne "")
+                {
+                    $ParameterDefinePropertyList.Add("HelpMessage=`"${Description}.`"")
+                }
+                $ParameterDefineProperty = [System.String]::Join(", ", $ParameterDefinePropertyList)
+                # check whether completer is needed
+                $completer = '';              
+                if(IsEnumType($Member)){                    
+                    $completer += GetCompleter($Member)
+                }
+                $ParameterDefineScript = "
+        [Parameter($ParameterDefineProperty)]${completer}
+        [${Type}]
+        `$${Identifier}"
+                $ParameterDefineScriptList.Add($ParameterDefineScript)
+                $ParameterAssignScriptList.Add("
+        if (`$PSBoundParameters.ContainsKey('${Identifier}')) {
+            `$Object.${Identifier} = `$${Identifier}
+        }")
+            }
+        }
+        $ParameterDefineScript = $ParameterDefineScriptList | Join-String -Separator ","
+        $ParameterAssignScript = $ParameterAssignScriptList | Join-String -Separator ""
+
+        $cmdletName = "New-${Prefix}${ModulePrefix}${ObjectType}Object"
+        if ('' -ne $Model.cmdletName) {
+            $cmdletName = $Model.cmdletName
+        }
+        $OutputPath = Join-Path -ChildPath "${cmdletName}.ps1" -Path $OutputDir
+        $cmdletNameInLowerCase = $cmdletName.ToLower()
+        $Script = "
+# ----------------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the Apache License, Version 2.0 (the ""License"");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an ""AS IS"" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Code generated by Microsoft (R) AutoRest Code Generator.Changes may cause incorrect behavior and will be lost if the code
+# is regenerated.
+# ----------------------------------------------------------------------------------
+
+<#
+.Synopsis
+Create an in-memory object for ${ObjectType}.
+.Description
+Create an in-memory object for ${ObjectType}.
+
+.Outputs
+${ObjectTypeWithNamespace}
+.Link
+https://learn.microsoft.com/powershell/module/${ModuleName}/${cmdletNameInLowerCase}
+#>
+function ${cmdletName} {
+    [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ModelCmdletAttribute()]
+    [OutputType('${ObjectTypeWithNamespace}')]
+    [CmdletBinding(PositionalBinding=`$false)]
+    Param(
+${ParameterDefineScript}
+    )
+
+    process {
+        `$Object = [${ObjectTypeWithNamespace}]::New()
+${ParameterAssignScript}
+        return `$Object
+    }
+}
+"
+        Set-Content -Path $OutputPath -Value $Script
+    }
+}
+
+function IsEnumType {
+    param (
+        [Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax]$property
+    )
+    $isEnum = $false
+    foreach ($attr in $property.AttributeLists) {
+        $attributeName = $attr.Attributes.Name.ToString()
+        if ($attributeName.Contains('ArgumentCompleter')) {
+            $isEnum = $true
+            break
+        }
+    }
+    return $isEnum;
+}
+
+function GetCompleter {
+    param (
+        [Microsoft.CodeAnalysis.CSharp.Syntax.PropertyDeclarationSyntax]$property
+    )
+    foreach ($attr in $property.AttributeLists) {
+        $attributeName = $attr.Attributes.Name.ToString()
+        if ($attributeName.Contains('ArgumentCompleter')) {
+            $attributeName = $attributeName.Split("::")[-1]
+            $possibleValues = [System.String]::Join(", ", $attr.Attributes.ArgumentList.Arguments)
+            $completer += "`n        [${attributeName}(${possibleValues})]"
+            return $completer
+        }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/custom/Az.KeyVault.custom.psm1 b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/custom/Az.KeyVault.custom.psm1
new file mode 100644
index 00000000000..8352a4d3a60
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/custom/Az.KeyVault.custom.psm1
@@ -0,0 +1,17 @@
+# region Generated 
+  # Load the private module dll
+  $null = Import-Module -PassThru -Name (Join-Path $PSScriptRoot '..\bin\Az.KeyVault.private.dll')
+
+  # Load the internal module
+  $internalModulePath = Join-Path $PSScriptRoot '..\internal\Az.KeyVault.internal.psm1'
+  if(Test-Path $internalModulePath) {
+    $null = Import-Module -Name $internalModulePath
+  }
+
+  # Export nothing to clear implicit exports
+  Export-ModuleMember
+
+  # Export script cmdlets
+  Get-ChildItem -Path $PSScriptRoot -Recurse -Include '*.ps1' -File | ForEach-Object { . $_.FullName }
+  Export-ModuleMember -Function (Get-ScriptCmdlet -ScriptFolder $PSScriptRoot) -Alias (Get-ScriptCmdlet -ScriptFolder $PSScriptRoot -AsAlias)
+# endregion
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/custom/README.md b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/custom/README.md
new file mode 100644
index 00000000000..7d410d4892d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/custom/README.md
@@ -0,0 +1,41 @@
+# Custom
+This directory contains custom implementation for non-generated cmdlets for the `Az.KeyVault` module. Both scripts (`.ps1`) and C# files (`.cs`) can be implemented here. They will be used during the build process in `build-module.ps1`, and create cmdlets into the `..\exports` folder. The only generated file into this folder is the `Az.KeyVault.custom.psm1`. This file should not be modified.
+
+## Info
+- Modifiable: yes
+- Generated: partial
+- Committed: yes
+- Packaged: yes
+
+## Details
+For `Az.KeyVault` to use custom cmdlets, it does this two different ways. We **highly recommend** creating script cmdlets, as they are easier to write and allow access to the other exported cmdlets. C# cmdlets *cannot access exported cmdlets*.
+
+For C# cmdlets, they are compiled with the rest of the generated low-level cmdlets into the `./bin/Az.KeyVault.private.dll`. The names of the cmdlets (methods) and files must follow the `[cmdletName]_[variantName]` syntax used for generated cmdlets. The `variantName` is used as the `ParameterSetName`, so use something appropriate that doesn't clash with already created variant or parameter set names. You cannot use the `ParameterSetName` property in the `Parameter` attribute on C# cmdlets. Each cmdlet must be separated into variants using the same pattern as seen in the `generated/cmdlets` folder.
+
+For script cmdlets, these are loaded via the `Az.KeyVault.custom.psm1`. Then, during the build process, this module is loaded and processed in the same manner as the C# cmdlets. The fundamental difference is the script cmdlets use the `ParameterSetName` attribute and C# cmdlets do not. To create a script cmdlet variant of a generated cmdlet, simply decorate all parameters in the script with the new `ParameterSetName` in the `Parameter` attribute. This will appropriately treat each parameter set as a separate variant when processed to be exported during the build.
+
+## Purpose
+This allows the modules to have cmdlets that were not defined in the REST specification. It also allows combining logic using generated cmdlets. This is a level of customization beyond what can be done using the [readme configuration options](https://github.com/Azure/autorest/blob/master/docs/powershell/options.md) that are currently available. These custom cmdlets are then referenced by the cmdlets created at build-time in the `..\exports` folder.
+
+## Usage
+The easiest way currently to start developing custom cmdlets is to copy an existing cmdlet. For C# cmdlets, copy one from the `generated/cmdlets` folder. For script cmdlets, build the project using `build-module.ps1` and copy one of the scripts from the `..\exports` folder. After that, if you want to add new parameter sets, follow the guidelines in the `Details` section above. For implementing a new cmdlets, at minimum, please keep these parameters:
+- Break
+- DefaultProfile
+- HttpPipelineAppend
+- HttpPipelinePrepend
+- Proxy
+- ProxyCredential
+- ProxyUseDefaultCredentials
+
+These provide functionality to our HTTP pipeline and other useful features. In script, you can forward these parameters using `$PSBoundParameters` to the other cmdlets you're calling within `Az.KeyVault`. For C#, follow the usage seen in the `ProcessRecordAsync` method.
+
+### Attributes
+For processing the cmdlets, we've created some additional attributes:
+- `Microsoft.Azure.PowerShell.Cmdlets.KeyVault.DescriptionAttribute`
+  - Used in C# cmdlets to provide a high-level description of the cmdlet. This is propagated to reference documentation via [help comments](https://learn.microsoft.com/powershell/module/microsoft.powershell.core/about/about_comment_based_help) in the exported scripts.
+- `Microsoft.Azure.PowerShell.Cmdlets.KeyVault.DoNotExportAttribute`
+  - Used in C# and script cmdlets to suppress creating an exported cmdlet at build-time. These cmdlets will *not be exposed* by `Az.KeyVault`.
+- `Microsoft.Azure.PowerShell.Cmdlets.KeyVault.InternalExportAttribute`
+  - Used in C# cmdlets to route exported cmdlets to the `..\internal`, which are *not exposed* by `Az.KeyVault`. For more information, see [README.md](..\internal/README.md) in the `..\internal` folder.
+- `Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ProfileAttribute`
+  - Used in C# and script cmdlets to define which Azure profiles the cmdlet supports. This is only supported for Azure (`--azure`) modules.
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/docs/README.md b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/docs/README.md
new file mode 100644
index 00000000000..2c95c9e1ecf
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/docs/README.md
@@ -0,0 +1,11 @@
+# Docs
+This directory contains the documentation of the cmdlets for the `Az.KeyVault` module. To run documentation generation, use the `generate-help.ps1` script at the root module folder. Files in this folder will *always be overridden on regeneration*. To update documentation examples, please use the `..\examples` folder.
+
+## Info
+- Modifiable: no
+- Generated: all
+- Committed: yes
+- Packaged: yes
+
+## Details
+The process of documentation generation loads `Az.KeyVault` and analyzes the exported cmdlets from the module. It recognizes the [help comments](https://learn.microsoft.com/powershell/module/microsoft.powershell.core/about/about_comment_based_help) that are generated into the scripts in the `..\exports` folder. Additionally, when writing custom cmdlets in the `..\custom` folder, you can use the help comments syntax, which decorate the exported scripts at build-time. The documentation examples are taken from the `..\examples` folder.
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/examples/README.md b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/examples/README.md
new file mode 100644
index 00000000000..ac871d71fc7
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/examples/README.md
@@ -0,0 +1,11 @@
+# Examples
+This directory contains examples from the exported cmdlets of the module. When `build-module.ps1` is ran, example stub files will be generated here. If your module support Azure Profiles, the example stubs will be in individual profile folders. These example stubs should be updated to show how the cmdlet is used. The examples are imported into the documentation when `generate-help.ps1` is ran.
+
+## Info
+- Modifiable: yes
+- Generated: partial
+- Committed: yes
+- Packaged: no
+
+## Purpose
+This separates the example documentation details from the generated documentation information provided directly from the generated cmdlets. Since the cmdlets don't have examples from the REST spec, this provides a means to add examples easily. The example stubs provide the markdown format that is required. The 3 core elements are: the name of the example, the code information of the example, and the description of the example. That information, if the markdown format is followed, will be available to documentation generation and be part of the documents in the `..\docs` folder.
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/export-surface.ps1 b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/export-surface.ps1
new file mode 100644
index 00000000000..a02ccba768a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/export-surface.ps1
@@ -0,0 +1,41 @@
+# ----------------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Code generated by Microsoft (R) AutoRest Code Generator.Changes may cause incorrect behavior and will be lost if the code
+# is regenerated.
+# ----------------------------------------------------------------------------------
+param([switch]$NotIsolated, [switch]$IncludeGeneralParameters, [switch]$UseExpandedFormat)
+$ErrorActionPreference = 'Stop'
+
+$pwsh = [System.Diagnostics.Process]::GetCurrentProcess().Path
+if(-not $NotIsolated) {
+  Write-Host -ForegroundColor Green 'Creating isolated process...'
+  & "$pwsh" -NonInteractive -NoLogo -NoProfile -File $MyInvocation.MyCommand.Path @PSBoundParameters -NotIsolated
+  return
+}
+
+$dll = Join-Path $PSScriptRoot 'bin\Az.KeyVault.private.dll'
+if(-not (Test-Path $dll)) {
+  Write-Error "Unable to find output assembly in '$binFolder'."
+}
+$null = Import-Module -Name $dll
+
+$moduleName = 'Az.KeyVault'
+$exportsFolder = Join-Path $PSScriptRoot 'exports'
+$resourcesFolder = Join-Path $PSScriptRoot 'resources'
+
+Export-CmdletSurface -ModuleName $moduleName -CmdletFolder $exportsFolder -OutputFolder $resourcesFolder -IncludeGeneralParameters $IncludeGeneralParameters.IsPresent -UseExpandedFormat $UseExpandedFormat.IsPresent
+Write-Host -ForegroundColor Green "CmdletSurface file(s) created in '$resourcesFolder'"
+
+Export-ModelSurface -OutputFolder $resourcesFolder -UseExpandedFormat $UseExpandedFormat.IsPresent
+Write-Host -ForegroundColor Green "ModelSurface file created in '$resourcesFolder'"
+
+Write-Host -ForegroundColor Green '-------------Done-------------'
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/exports/README.md b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/exports/README.md
new file mode 100644
index 00000000000..c5834afee83
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/exports/README.md
@@ -0,0 +1,20 @@
+# Exports
+This directory contains the cmdlets *exported by* `Az.KeyVault`. No other cmdlets in this repository are directly exported. What that means is the `Az.KeyVault` module will run [Export-ModuleMember](https://learn.microsoft.com/powershell/module/microsoft.powershell.core/export-modulemember) on the cmldets in this directory. The cmdlets in this directory are generated at **build-time**. Do not put any custom code, files, cmdlets, etc. into this directory. Please use `..\custom` for all custom implementation.
+
+## Info
+- Modifiable: no
+- Generated: all
+- Committed: no
+- Packaged: yes
+
+## Details
+The cmdlets generated here are created every time you run `build-module.ps1`. These cmdlets are a merge of all (excluding `InternalExport`) cmdlets from the private binary (`..\bin\Az.KeyVault.private.dll`) and from the `..\custom\Az.KeyVault.custom.psm1` module. Cmdlets that are *not merged* from those directories are decorated with the `InternalExport` attribute. This happens when you set the cmdlet to **hide** from configuration. For more information on hiding, see [cmdlet hiding](https://github.com/Azure/autorest/blob/master/docs/powershell/options.md#cmdlet-hiding-exportation-suppression) or the [README.md](..\internal/README.md) in the `..\internal` folder.
+
+## Purpose
+We generate script cmdlets out of the binary cmdlets and custom cmdlets. The format of script cmdlets are simplistic; thus, easier to generate at build time. Generating the cmdlets is required as to allow merging of generated binary, hand-written binary, and hand-written custom cmdlets. For Azure cmdlets, having script cmdlets simplifies the mechanism for exporting Azure profiles.
+
+## Structure
+The cmdlets generated here will flat in the directory (no sub-folders) as long as there are no Azure profiles specified for any cmdlets. Azure profiles (the `Profiles` attribute) is only applied when generating with the `--azure` attribute (or `azure: true` in the configuration). When Azure profiles are applied, the folder structure has a folder per profile. Each profile folder has only those cmdlets that apply to that profile. 
+
+## Usage
+When `./Az.KeyVault.psm1` is loaded, it dynamically exports cmdlets here based on the folder structure and on the selected profile. If there are no sub-folders, it exports all cmdlets at the root of this folder. If there are sub-folders, it checks to see the selected profile. If no profile is selected, it exports the cmdlets in the last sub-folder (alphabetically). If a profile is selected, it exports the cmdlets in the sub-folder that matches the profile name. If there is no sub-folder that matches the profile name, it exports no cmdlets and writes a warning message.
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generate-help.ps1 b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generate-help.ps1
new file mode 100644
index 00000000000..fce469099de
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generate-help.ps1
@@ -0,0 +1,74 @@
+# ----------------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Code generated by Microsoft (R) AutoRest Code Generator.Changes may cause incorrect behavior and will be lost if the code
+# is regenerated.
+# ----------------------------------------------------------------------------------
+param([switch]$NotIsolated)
+$ErrorActionPreference = 'Stop'
+
+$pwsh = [System.Diagnostics.Process]::GetCurrentProcess().Path
+if(-not $NotIsolated) {
+  Write-Host -ForegroundColor Green 'Creating isolated process...'
+  & "$pwsh" -NonInteractive -NoLogo -NoProfile -File $MyInvocation.MyCommand.Path @PSBoundParameters -NotIsolated
+  return
+}
+
+$exportsFolder = Join-Path $PSScriptRoot 'exports'
+if(-not (Test-Path $exportsFolder)) {
+  Write-Error "Exports folder '$exportsFolder' was not found."
+}
+
+$directories = Get-ChildItem -Directory -Path $exportsFolder
+$hasProfiles = ($directories | Measure-Object).Count -gt 0
+if(-not $hasProfiles) {
+  $directories = Get-Item -Path $exportsFolder
+}
+
+$docsFolder = Join-Path $PSScriptRoot 'docs'
+if(Test-Path $docsFolder) {
+  $null = Get-ChildItem -Path $docsFolder -Recurse -Exclude 'README.md' | Remove-Item -Recurse -ErrorAction SilentlyContinue -Force
+}
+$null = New-Item -ItemType Directory -Force -Path $docsFolder -ErrorAction SilentlyContinue
+$examplesFolder = Join-Path $PSScriptRoot 'examples'
+
+$modulePsd1 = Get-Item -Path (Join-Path $PSScriptRoot './Az.KeyVault.psd1')
+$modulePath = $modulePsd1.FullName
+$moduleName = $modulePsd1.BaseName
+
+# Load DLL to use build-time cmdlets
+Import-Module -Name $modulePath
+Import-Module -Name (Join-Path $PSScriptRoot './bin/Az.KeyVault.private.dll')
+$instance = [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module]::Instance
+# Module info is shared per profile
+$moduleInfo = Get-Module -Name $moduleName
+
+foreach($directory in $directories)
+{
+  if($hasProfiles) {
+    Select-AzProfile -Name $directory.Name
+  }
+  # Reload module per profile
+  Import-Module -Name $modulePath -Force
+
+  $cmdletNames = Get-ScriptCmdlet -ScriptFolder $directory.FullName
+  $cmdletHelpInfo = $cmdletNames | ForEach-Object { Get-Help -Name $_ -Full }
+  $cmdletFunctionInfo = Get-ScriptCmdlet -ScriptFolder $directory.FullName -AsFunctionInfo
+
+  $docsPath = Join-Path $docsFolder $directory.Name
+  $null = New-Item -ItemType Directory -Force -Path $docsPath -ErrorAction SilentlyContinue
+  $examplesPath = Join-Path $examplesFolder $directory.Name
+  $addComplexInterfaceInfo = ![System.Convert]::ToBoolean('true')
+  Export-HelpMarkdown -ModuleInfo $moduleInfo -FunctionInfo $cmdletFunctionInfo -HelpInfo $cmdletHelpInfo -DocsFolder $docsPath -ExamplesFolder $examplesPath -AddComplexInterfaceInfo:$addComplexInterfaceInfo
+  Write-Host -ForegroundColor Green "Created documentation in '$docsPath'"
+}
+
+Write-Host -ForegroundColor Green '-------------Done-------------'
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generate-portal-ux.ps1 b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generate-portal-ux.ps1
new file mode 100644
index 00000000000..47111aeb95d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generate-portal-ux.ps1
@@ -0,0 +1,383 @@
+# ----------------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Code generated by Microsoft (R) AutoRest Code Generator.Changes may cause incorrect behavior and will be lost if the code
+# is regenerated.
+#
+# This Script will create a folder dedicated to Azure-specific content and includes metadata files essential for enhancing the user experience (UX) within the Azure portal. 
+# These files are utilized by the Azure portal to effectively present the usage of cmdlets related to specific resources on portal pages.
+# ----------------------------------------------------------------------------------
+param([switch]$NotIsolated)
+$ErrorActionPreference = 'Stop'
+
+$pwsh = [System.Diagnostics.Process]::GetCurrentProcess().Path
+if(-not $NotIsolated) {
+  Write-Host -ForegroundColor Green 'Creating isolated process...'
+  & "$pwsh" -NonInteractive -NoLogo -NoProfile -File $MyInvocation.MyCommand.Path @PSBoundParameters -NotIsolated
+  return
+}
+
+$moduleName = 'Az.KeyVault'
+$rootModuleName = ''
+if ($rootModuleName -eq "")
+{
+    $rootModuleName = $moduleName
+}
+$modulePsd1 = Get-Item -Path (Join-Path $PSScriptRoot "./$moduleName.psd1")
+$modulePath = $modulePsd1.FullName
+
+# Load DLL to use build-time cmdlets
+Import-Module -Name $modulePath
+Import-Module -Name (Join-Path $PSScriptRoot "./bin/$moduleName.private.dll")
+$instance = [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module]::Instance
+# Module info is shared per profile
+$moduleInfo = Get-Module -Name $moduleName
+$parameterSetsInfo = Get-Module -Name "$moduleName.private"
+
+function Test-FunctionSupported()
+{
+    [CmdletBinding()]
+    Param (
+        [Parameter()]
+        [string]
+        $FunctionName
+    )
+
+    If (-not $FunctionName.Contains("_")) {
+        return $false
+    }
+
+    $cmdletName, $parameterSetName = $FunctionName.Split("_")
+    If ($parameterSetName.Contains("List") -or $parameterSetName.Contains("ViaIdentity")  -or $parameterSetName.Contains("ViaJson")) {
+        return $false
+    }
+    If ($cmdletName.StartsWith("New") -or $cmdletName.StartsWith("Set") -or $cmdletName.StartsWith("Update")) {
+        return $false
+    }
+
+    $parameterSetInfo = $parameterSetsInfo.ExportedCmdlets[$FunctionName]
+    foreach ($parameterInfo in $parameterSetInfo.Parameters.Values)
+    {
+        $category = (Get-ParameterAttribute -ParameterInfo $parameterInfo -AttributeName "CategoryAttribute").Categories
+        $invalideCategory = @('Query', 'Body')
+        if ($invalideCategory -contains $category)
+        {
+            return $false
+        }
+    }
+
+    $customFiles = Get-ChildItem -Path custom -Filter "$cmdletName.*"
+    if ($customFiles.Length -ne 0)
+    {
+        Write-Host -ForegroundColor Yellow "There are come custom files for $cmdletName, skip generate UX data for it."
+        return $false
+    }
+
+    return $true
+}
+
+function Get-MappedCmdletFromFunctionName()
+{
+    [CmdletBinding()]
+    Param (
+        [Parameter()]
+        [string]
+        $FunctionName
+    )
+    
+    $cmdletName, $parameterSetName = $FunctionName.Split("_")
+
+    return $cmdletName
+}
+
+function Get-ParameterAttribute()
+{
+    [CmdletBinding()]
+    Param (
+        [Parameter()]
+        [System.Management.Automation.ParameterMetadata]
+        $ParameterInfo,
+        [Parameter()]
+        [String]
+        $AttributeName
+    )
+    return $ParameterInfo.Attributes | Where-Object { $_.TypeId.Name -eq $AttributeName }
+}
+
+function Get-CmdletAttribute()
+{
+    [CmdletBinding()]
+    Param (
+        [Parameter()]
+        [System.Management.Automation.CommandInfo]
+        $CmdletInfo,
+        [Parameter()]
+        [String]
+        $AttributeName
+    )
+
+    return $CmdletInfo.ImplementingType.GetTypeInfo().GetCustomAttributes([System.object], $true) | Where-Object { $_.TypeId.Name -eq $AttributeName }
+}
+
+function Get-CmdletDescription()
+{
+    [CmdletBinding()]
+    Param (
+        [Parameter()]
+        [String]
+        $CmdletName
+    )
+    $helpInfo = Get-Help $CmdletName -Full
+    
+    $description = $helpInfo.Description.Text
+    if ($null -eq $description)
+    {
+        return ""
+    }
+    return $description
+}
+
+# Test whether the parameter is from swagger http path
+function Test-ParameterFromSwagger()
+{
+    [CmdletBinding()]
+    Param (
+        [Parameter()]
+        [System.Management.Automation.ParameterMetadata]
+        $ParameterInfo
+    )
+    $category = (Get-ParameterAttribute -ParameterInfo $ParameterInfo -AttributeName "CategoryAttribute").Categories
+    $doNotExport = Get-ParameterAttribute -ParameterInfo $ParameterInfo -AttributeName "DoNotExportAttribute"
+    if ($null -ne $doNotExport)
+    {
+        return $false
+    }
+    
+    $valideCategory = @('Path')
+    if ($valideCategory -contains $category)
+    {
+        return $true
+    }
+    return $false
+}
+
+function New-ExampleForParameterSet()
+{
+    [CmdletBinding()]
+    Param (
+        [Parameter()]
+        [System.Management.Automation.CommandInfo]
+        $ParameterSetInfo
+    )
+    $parameters = $ParameterSetInfo.Parameters.Values | Where-Object { Test-ParameterFromSwagger $_ }
+    $result = @()
+    foreach ($parameter in $parameters)
+    {
+        $category = (Get-ParameterAttribute -parameterInfo $parameter -AttributeName "CategoryAttribute").Categories
+        $sourceName = (Get-ParameterAttribute -parameterInfo $parameter -AttributeName "InfoAttribute").SerializedName
+        $name = $parameter.Name
+        $result += [ordered]@{
+            name = "-$Name"
+            value = "[$category.$sourceName]"
+        }
+    }
+
+    return $result
+}
+
+function New-ParameterArrayInParameterSet()
+{
+    [CmdletBinding()]
+    Param (
+        [Parameter()]
+        [System.Management.Automation.CommandInfo]
+        $ParameterSetInfo
+    )
+    $parameters = $ParameterSetInfo.Parameters.Values | Where-Object { Test-ParameterFromSwagger $_ }
+    $result = @()
+    foreach ($parameter in $parameters)
+    {
+        $isMandatory = (Get-ParameterAttribute -parameterInfo $parameter -AttributeName "ParameterAttribute").Mandatory
+        $parameterName = $parameter.Name
+        $parameterType = $parameter.ParameterType.ToString().Split('.')[1]
+        if ($parameter.SwitchParameter)
+        {
+            $parameterSignature = "-$parameterName"
+        }
+        else
+        {
+            $parameterSignature = "-$parameterName <$parameterType>"
+        }
+        if ($parameterName -eq "SubscriptionId")
+        {
+            $isMandatory = $false
+        }
+        if (-not $isMandatory)
+        {
+            $parameterSignature = "[$parameterSignature]"
+        }
+        $result += $parameterSignature
+    }
+
+    return $result
+}
+
+function New-MetadataForParameterSet()
+{
+    [CmdletBinding()]
+    Param (
+        [Parameter()]
+        [System.Management.Automation.CommandInfo]
+        $ParameterSetInfo
+    )
+    $httpAttribute = Get-CmdletAttribute -CmdletInfo $ParameterSetInfo -AttributeName "HttpPathAttribute"
+    $httpPath = $httpAttribute.Path
+    $apiVersion = $httpAttribute.ApiVersion
+    $provider = [System.Text.RegularExpressions.Regex]::New("/providers/([\w+\.]+)/").Match($httpPath).Groups[1].Value
+    $resourcePath = "/" + $httpPath.Split("$provider/")[1]
+    $resourceType = [System.Text.RegularExpressions.Regex]::New("/([\w]+)/\{\w+\}").Matches($resourcePath) | ForEach-Object {$_.groups[1].Value} | Join-String -Separator "/"
+    $cmdletName = Get-MappedCmdletFromFunctionName $ParameterSetInfo.Name
+    $description = (Get-CmdletAttribute -CmdletInfo $ParameterSetInfo -AttributeName "DescriptionAttribute").Description
+    [object[]]$example = New-ExampleForParameterSet $ParameterSetInfo
+    if ($Null -eq $example)
+    {
+        $example = @()
+    }
+    
+    [string[]]$signature = New-ParameterArrayInParameterSet $ParameterSetInfo
+    if ($Null -eq $signature)
+    {
+        $signature = @()
+    }
+
+    return @{
+        Path = $httpPath
+        Provider = $provider
+        ResourceType = $resourceType
+        ApiVersion = $apiVersion
+        CmdletName = $cmdletName
+        Description = $description
+        Example = $example
+        Signature = @{
+            parameters = $signature
+        }
+    }
+}
+
+function Merge-WithExistCmdletMetadata()
+{
+    [CmdletBinding()]
+    Param (
+        [Parameter()]
+        [System.Collections.Specialized.OrderedDictionary]
+        $ExistedCmdletInfo,
+        [Parameter()]
+        [Hashtable]
+        $ParameterSetMetadata
+    )
+    $ExistedCmdletInfo.help.parameterSets += $ParameterSetMetadata.Signature
+    $ExistedCmdletInfo.examples += [ordered]@{
+        description = $ParameterSetMetadata.Description
+        parameters = $ParameterSetMetadata.Example
+    }
+
+    return $ExistedCmdletInfo
+}
+
+function New-MetadataForCmdlet()
+{
+    [CmdletBinding()]
+    Param (
+        [Parameter()]
+        [Hashtable]
+        $ParameterSetMetadata
+    )
+    $cmdletName = $ParameterSetMetadata.CmdletName
+    $description = Get-CmdletDescription $cmdletName
+    $result = [ordered]@{
+        name = $cmdletName
+        description = $description
+        path = $ParameterSetMetadata.Path
+        help = [ordered]@{
+            learnMore = [ordered]@{
+                url = "https://learn.microsoft.com/powershell/module/$rootModuleName/$cmdletName".ToLower()
+            }
+            parameterSets = @()
+        }
+        examples = @()
+    }
+    $result = Merge-WithExistCmdletMetadata -ExistedCmdletInfo $result -ParameterSetMetadata $ParameterSetMetadata
+    return $result
+}
+
+$parameterSets = $parameterSetsInfo.ExportedCmdlets.Keys | Where-Object { Test-FunctionSupported($_) }
+$resourceTypes = @{}
+foreach ($parameterSetName in $parameterSets)
+{
+    $cmdletInfo = $parameterSetsInfo.ExportedCommands[$parameterSetName]
+    $parameterSetMetadata = New-MetadataForParameterSet -ParameterSetInfo $cmdletInfo
+    $cmdletName = $parameterSetMetadata.CmdletName
+    if (-not ($moduleInfo.ExportedCommands.ContainsKey($cmdletName)))
+    {
+        continue
+    }
+    if ($resourceTypes.ContainsKey($parameterSetMetadata.ResourceType))
+    {
+        $ExistedCmdletInfo = $resourceTypes[$parameterSetMetadata.ResourceType].commands | Where-Object { $_.name -eq $cmdletName }
+        if ($ExistedCmdletInfo)
+        {
+            $ExistedCmdletInfo = Merge-WithExistCmdletMetadata -ExistedCmdletInfo $ExistedCmdletInfo -ParameterSetMetadata $parameterSetMetadata
+        }
+        else
+        {
+            $cmdletInfo = New-MetadataForCmdlet -ParameterSetMetadata $parameterSetMetadata
+            $resourceTypes[$parameterSetMetadata.ResourceType].commands += $cmdletInfo
+        }
+    }
+    else
+    {
+        $cmdletInfo = New-MetadataForCmdlet -ParameterSetMetadata $parameterSetMetadata
+        $resourceTypes[$parameterSetMetadata.ResourceType] = [ordered]@{
+            resourceType = $parameterSetMetadata.ResourceType
+            apiVersion = $parameterSetMetadata.ApiVersion
+            learnMore = @{
+                url = "https://learn.microsoft.com/powershell/module/$rootModuleName".ToLower()
+            }
+            commands = @($cmdletInfo)
+            provider = $parameterSetMetadata.Provider
+        }
+    }
+}
+
+$UXFolder = 'UX'
+if (Test-Path $UXFolder)
+{
+    Remove-Item -Path $UXFolder -Recurse
+}
+$null = New-Item -ItemType Directory -Path $UXFolder
+
+foreach ($resourceType in $resourceTypes.Keys)
+{
+    $resourceTypeFileName = $resourceType -replace "/", "-"
+    if ($resourceTypeFileName -eq "")
+    {
+        continue
+    }
+    $resourceTypeInfo = $resourceTypes[$resourceType]
+    $provider = $resourceTypeInfo.provider
+    $providerFolder = "$UXFolder/$provider"
+    if (-not (Test-Path $providerFolder))
+    {
+        $null = New-Item -ItemType Directory -Path $providerFolder
+    }
+    $resourceTypeInfo.Remove("provider")
+    $resourceTypeInfo | ConvertTo-Json -Depth 10 | Out-File "$providerFolder/$resourceTypeFileName.json"
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/Module.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/Module.cs
new file mode 100644
index 00000000000..6ea51b4a038
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/Module.cs
@@ -0,0 +1,200 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using SendAsyncStepDelegate = global::System.Func<global::System.Net.Http.HttpRequestMessage, global::System.Threading.CancellationToken, global::System.Action, global::System.Func<string, global::System.Threading.CancellationToken, global::System.Func<global::System.EventArgs>, global::System.Threading.Tasks.Task>, global::System.Func<global::System.Net.Http.HttpRequestMessage, global::System.Threading.CancellationToken, global::System.Action, global::System.Func<string, global::System.Threading.CancellationToken, global::System.Func<global::System.EventArgs>, global::System.Threading.Tasks.Task>, global::System.Threading.Tasks.Task<global::System.Net.Http.HttpResponseMessage>>, global::System.Threading.Tasks.Task<global::System.Net.Http.HttpResponseMessage>>;
+    using PipelineChangeDelegate = global::System.Action<global::System.Func<global::System.Net.Http.HttpRequestMessage, global::System.Threading.CancellationToken, global::System.Action, global::System.Func<string, global::System.Threading.CancellationToken, global::System.Func<global::System.EventArgs>, global::System.Threading.Tasks.Task>, global::System.Func<global::System.Net.Http.HttpRequestMessage, global::System.Threading.CancellationToken, global::System.Action, global::System.Func<string, global::System.Threading.CancellationToken, global::System.Func<global::System.EventArgs>, global::System.Threading.Tasks.Task>, global::System.Threading.Tasks.Task<global::System.Net.Http.HttpResponseMessage>>, global::System.Threading.Tasks.Task<global::System.Net.Http.HttpResponseMessage>>>;
+    using GetParameterDelegate = global::System.Func<string, string, global::System.Management.Automation.InvocationInfo, string, string, object>;
+    using ModuleLoadPipelineDelegate = global::System.Action<string, string, global::System.Action<global::System.Func<global::System.Net.Http.HttpRequestMessage, global::System.Threading.CancellationToken, global::System.Action, global::System.Func<string, global::System.Threading.CancellationToken, global::System.Func<global::System.EventArgs>, global::System.Threading.Tasks.Task>, global::System.Func<global::System.Net.Http.HttpRequestMessage, global::System.Threading.CancellationToken, global::System.Action, global::System.Func<string, global::System.Threading.CancellationToken, global::System.Func<global::System.EventArgs>, global::System.Threading.Tasks.Task>, global::System.Threading.Tasks.Task<global::System.Net.Http.HttpResponseMessage>>, global::System.Threading.Tasks.Task<global::System.Net.Http.HttpResponseMessage>>>, global::System.Action<global::System.Func<global::System.Net.Http.HttpRequestMessage, global::System.Threading.CancellationToken, global::System.Action, global::System.Func<string, global::System.Threading.CancellationToken, global::System.Func<global::System.EventArgs>, global::System.Threading.Tasks.Task>, global::System.Func<global::System.Net.Http.HttpRequestMessage, global::System.Threading.CancellationToken, global::System.Action, global::System.Func<string, global::System.Threading.CancellationToken, global::System.Func<global::System.EventArgs>, global::System.Threading.Tasks.Task>, global::System.Threading.Tasks.Task<global::System.Net.Http.HttpResponseMessage>>, global::System.Threading.Tasks.Task<global::System.Net.Http.HttpResponseMessage>>>>;
+    using ArgumentCompleterDelegate = global::System.Func<string, global::System.Management.Automation.InvocationInfo, string, string[], string[], string[]>;
+    using GetTelemetryIdDelegate = global::System.Func<string>;
+    using TelemetryDelegate = global::System.Action<string, global::System.Management.Automation.InvocationInfo, string, global::System.Management.Automation.PSCmdlet>;
+    using NewRequestPipelineDelegate = global::System.Action<global::System.Management.Automation.InvocationInfo, string, string, global::System.Action<global::System.Func<global::System.Net.Http.HttpRequestMessage, global::System.Threading.CancellationToken, global::System.Action, global::System.Func<string, global::System.Threading.CancellationToken, global::System.Func<global::System.EventArgs>, global::System.Threading.Tasks.Task>, global::System.Func<global::System.Net.Http.HttpRequestMessage, global::System.Threading.CancellationToken, global::System.Action, global::System.Func<string, global::System.Threading.CancellationToken, global::System.Func<global::System.EventArgs>, global::System.Threading.Tasks.Task>, global::System.Threading.Tasks.Task<global::System.Net.Http.HttpResponseMessage>>, global::System.Threading.Tasks.Task<global::System.Net.Http.HttpResponseMessage>>>, global::System.Action<global::System.Func<global::System.Net.Http.HttpRequestMessage, global::System.Threading.CancellationToken, global::System.Action, global::System.Func<string, global::System.Threading.CancellationToken, global::System.Func<global::System.EventArgs>, global::System.Threading.Tasks.Task>, global::System.Func<global::System.Net.Http.HttpRequestMessage, global::System.Threading.CancellationToken, global::System.Action, global::System.Func<string, global::System.Threading.CancellationToken, global::System.Func<global::System.EventArgs>, global::System.Threading.Tasks.Task>, global::System.Threading.Tasks.Task<global::System.Net.Http.HttpResponseMessage>>, global::System.Threading.Tasks.Task<global::System.Net.Http.HttpResponseMessage>>>>;
+    using SignalDelegate = global::System.Func<string, global::System.Threading.CancellationToken, global::System.Func<global::System.EventArgs>, global::System.Threading.Tasks.Task>;
+    using EventListenerDelegate = global::System.Func<string, global::System.Threading.CancellationToken, global::System.Func<global::System.EventArgs>, global::System.Func<string, global::System.Threading.CancellationToken, global::System.Func<global::System.EventArgs>, global::System.Threading.Tasks.Task>, global::System.Management.Automation.InvocationInfo, string, string, string, global::System.Exception, global::System.Threading.Tasks.Task>;
+    using NextDelegate = global::System.Func<global::System.Net.Http.HttpRequestMessage, global::System.Threading.CancellationToken, global::System.Action, global::System.Func<string, global::System.Threading.CancellationToken, global::System.Func<global::System.EventArgs>, global::System.Threading.Tasks.Task>, global::System.Threading.Tasks.Task<global::System.Net.Http.HttpResponseMessage>>;
+    using SanitizerDelegate = global::System.Action<object, string>;
+    using GetTelemetryInfoDelegate = global::System.Func<string, global::System.Collections.Generic.Dictionary<global::System.String,global::System.String>>;
+
+    /// <summary>A class that contains the module-common code and data.</summary>
+    public partial class Module
+    {
+        /// <summary>The currently selected profile.</summary>
+        public string Profile = global::System.String.Empty;
+
+        public global::System.Net.Http.HttpClientHandler _handler = new global::System.Net.Http.HttpClientHandler();
+
+        private static bool _init = false;
+
+        private static readonly global::System.Object _initLock = new global::System.Object();
+
+        private static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module _instance;
+
+        /// <summary>the ISendAsync pipeline instance</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline _pipeline;
+
+        /// <summary>the ISendAsync pipeline instance (when proxy is enabled)</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline _pipelineWithProxy;
+
+        private static readonly global::System.Object _singletonLock = new global::System.Object();
+
+        public bool _useProxy = false;
+
+        public global::System.Net.WebProxy _webProxy = new global::System.Net.WebProxy();
+
+        /// <summary>Gets completion data for azure specific fields</summary>
+        public ArgumentCompleterDelegate ArgumentCompleter { get; set; }
+
+        /// <summary>The instance of the Client API</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient ClientAPI { get; set; }
+
+        /// <summary>A delegate that gets called for each signalled event</summary>
+        public EventListenerDelegate EventListener { get; set; }
+
+        /// <summary>The delegate to call to get parameter data from a common module.</summary>
+        public GetParameterDelegate GetParameterValue { get; set; }
+
+        /// <summary>The delegate to get the telemetry Id.</summary>
+        public GetTelemetryIdDelegate GetTelemetryId { get; set; }
+
+        /// <summary>The delegate to get the telemetry info.</summary>
+        public GetTelemetryInfoDelegate GetTelemetryInfo { get; set; }
+
+        /// <summary>the singleton of this module class</summary>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module Instance { get { if (_instance == null) { lock (_singletonLock) { if (_instance == null) { _instance = new Module(); }}} return _instance; } }
+
+        /// <summary>The Name of this module</summary>
+        public string Name => @"Az.KeyVault";
+
+        /// <summary>The delegate to call when this module is loaded (supporting a commmon module).</summary>
+        public ModuleLoadPipelineDelegate OnModuleLoad { get; set; }
+
+        /// <summary>The delegate to call before each new request (supporting a commmon module).</summary>
+        public NewRequestPipelineDelegate OnNewRequest { get; set; }
+
+        /// <summary>The name of the currently selected Azure profile</summary>
+        public global::System.String ProfileName { get; set; }
+
+        /// <summary>The ResourceID for this module (azure arm).</summary>
+        public string ResourceId => @"Az.KeyVault";
+
+        /// <summary>The delegate to call in WriteObject to sanitize the output object.</summary>
+        public SanitizerDelegate SanitizeOutput { get; set; }
+
+        /// <summary>The delegate for creating a telemetry.</summary>
+        public TelemetryDelegate Telemetry { get; set; }
+
+        /// <param name="invocationInfo">The <see cref="System.Management.Automation.InvocationInfo" /> from the cmdlet</param>
+        /// <param name="pipeline">The HttpPipeline for the request</param>
+
+        partial void AfterCreatePipeline(global::System.Management.Automation.InvocationInfo invocationInfo, ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline pipeline);
+
+        /// <param name="invocationInfo">The <see cref="System.Management.Automation.InvocationInfo" /> from the cmdlet</param>
+        /// <param name="pipeline">The HttpPipeline for the request</param>
+
+        partial void BeforeCreatePipeline(global::System.Management.Automation.InvocationInfo invocationInfo, ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline pipeline);
+
+        partial void CustomInit();
+
+        /// <summary>Creates an instance of the HttpPipeline for each call.</summary>
+        /// <param name="invocationInfo">The <see cref="System.Management.Automation.InvocationInfo" /> from the cmdlet</param>
+        /// <param name="correlationId">the cmdlet's correlation id.</param>
+        /// <param name="processRecordId">the cmdlet's process record correlation id.</param>
+        /// <param name="parameterSetName">the cmdlet's parameterset name.</param>
+        /// <param name="extensibleParameters">a dict for extensible parameters</param>
+        /// <returns>An instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline for the remote call.</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline CreatePipeline(global::System.Management.Automation.InvocationInfo invocationInfo, string correlationId, string processRecordId, string parameterSetName = null, global::System.Collections.Generic.IDictionary<string,object> extensibleParameters = null)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline pipeline = null;
+            BeforeCreatePipeline(invocationInfo, ref pipeline);
+            pipeline = (pipeline ?? (_useProxy ? _pipelineWithProxy : _pipeline)).Clone();
+            AfterCreatePipeline(invocationInfo, ref pipeline);
+            pipeline.Append(new Runtime.CmdInfoHandler(processRecordId, invocationInfo, parameterSetName).SendAsync);
+            OnNewRequest?.Invoke( invocationInfo, correlationId,processRecordId, (step)=> { pipeline.Prepend(step); } , (step)=> { pipeline.Append(step); } );
+            return pipeline;
+        }
+
+        /// <summary>Gets parameters from a common module.</summary>
+        /// <param name="invocationInfo">The <see cref="System.Management.Automation.InvocationInfo" /> from the cmdlet</param>
+        /// <param name="correlationId">the cmdlet's correlation id.</param>
+        /// <param name="parameterName">The name of the parameter to get the value for.</param>
+        /// <returns>
+        /// The parameter value from the common module. (Note: this should be type converted on the way back)
+        /// </returns>
+        public object GetParameter(global::System.Management.Automation.InvocationInfo invocationInfo, string correlationId, string parameterName) => GetParameterValue?.Invoke( ResourceId, Name, invocationInfo, correlationId,parameterName );
+
+        /// <summary>Initialization steps performed after the module is loaded.</summary>
+        public void Init()
+        {
+            if (_init == false)
+            {
+                lock (_initLock) {
+                    if (_init == false) {
+                        OnModuleLoad?.Invoke( ResourceId, Name ,(step)=> { _pipeline.Prepend(step); } , (step)=> { _pipeline.Append(step); } );
+                        OnModuleLoad?.Invoke( ResourceId, Name ,(step)=> { _pipelineWithProxy.Prepend(step); } , (step)=> { _pipelineWithProxy.Append(step); } );
+                        CustomInit();
+                        _init = true;
+                    }
+                }
+            }
+        }
+
+        /// <summary>Creates the module instance.</summary>
+        private Module()
+        {
+            // constructor
+            ClientAPI = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient();
+            _handler.Proxy = _webProxy;
+            _pipeline = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpClientFactory(new global::System.Net.Http.HttpClient()));
+            _pipelineWithProxy = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpClientFactory(new global::System.Net.Http.HttpClient(_handler)));
+        }
+
+        /// <param name="proxy">The HTTP Proxy to use.</param>
+        /// <param name="proxyCredential">The HTTP Proxy Credentials</param>
+        /// <param name="proxyUseDefaultCredentials">True if the proxy should use default credentials</param>
+        public void SetProxyConfiguration(global::System.Uri proxy, global::System.Management.Automation.PSCredential proxyCredential, bool proxyUseDefaultCredentials)
+        {
+            _useProxy = proxy != null;
+            if (proxy == null)
+            {
+                return;
+            }
+            // set the proxy configuration
+            _webProxy.Address = proxy;
+            _webProxy.BypassProxyOnLocal = false;
+            if (proxyUseDefaultCredentials)
+            {
+                _webProxy.Credentials = null;
+                _webProxy.UseDefaultCredentials = true;
+            }
+            else
+            {
+                _webProxy.UseDefaultCredentials = false;
+                _webProxy.Credentials = proxyCredential ?.GetNetworkCredential();
+            }
+        }
+
+        /// <summary>Called to dispatch events to the common module listener</summary>
+        /// <param name="id">The ID of the event </param>
+        /// <param name="token">The cancellation token for the event </param>
+        /// <param name="getEventData">A delegate to get the detailed event data</param>
+        /// <param name="signal">The callback for the event dispatcher </param>
+        /// <param name="invocationInfo">The <see cref="System.Management.Automation.InvocationInfo" /> from the cmdlet</param>
+        /// <param name="parameterSetName">the cmdlet's parameterset name.</param>
+        /// <param name="correlationId">the cmdlet's correlation id.</param>
+        /// <param name="processRecordId">the cmdlet's process record correlation id.</param>
+        /// <param name="exception">the exception that is being thrown (if available)</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the event is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<global::System.EventArgs> getEventData, SignalDelegate signal, global::System.Management.Automation.InvocationInfo invocationInfo, string parameterSetName, string correlationId, string processRecordId, global::System.Exception exception)
+        {
+            using( NoSynchronizationContext )
+            {
+                await EventListener?.Invoke(id,token,getEventData, signal, invocationInfo, parameterSetName, correlationId,processRecordId,exception);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/KeyVaultManagementClient.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/KeyVaultManagementClient.cs
new file mode 100644
index 00000000000..b5fbf841041
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/KeyVaultManagementClient.cs
@@ -0,0 +1,18318 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// Low-level API implementation for the KeyVaultManagementClient service.
+    /// The Azure management API provides a RESTful set of web services that interact with Azure Key Vault.
+    /// </summary>
+    public partial class KeyVaultManagementClient
+    {
+
+        /// <summary>
+        /// create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without
+        /// any write operations being performed. This API does not create subsequent versions, and does not create existing keys.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault which contains the key to be retrieved.</param>
+        /// <param name="keyName">The name of the key to be retrieved.</param>
+        /// <param name="body">The parameters used to create the specified key.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task KeysCreateIfNotExist(string subscriptionId, string resourceGroupName, string vaultName, string keyName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParameters body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.KeysCreateIfNotExist_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without
+        /// any write operations being performed. This API does not create subsequent versions, and does not create existing keys.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">The parameters used to create the specified key.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task KeysCreateIfNotExistViaIdentity(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParameters body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/keys/(?<keyName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var keyName = _match.Groups["keyName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/keys/"
+                        + keyName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.KeysCreateIfNotExist_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without
+        /// any write operations being performed. This API does not create subsequent versions, and does not create existing keys.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">The parameters used to create the specified key.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> KeysCreateIfNotExistViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/keys/(?<keyName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var keyName = _match.Groups["keyName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/keys/"
+                        + keyName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.KeysCreateIfNotExistWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without
+        /// any write operations being performed. This API does not create subsequent versions, and does not create existing keys.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault which contains the key to be retrieved.</param>
+        /// <param name="keyName">The name of the key to be retrieved.</param>
+        /// <param name="jsonString">Json string supplied to the KeysCreateIfNotExist operation</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task KeysCreateIfNotExistViaJsonString(string subscriptionId, string resourceGroupName, string vaultName, string keyName, global::System.String jsonString, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.KeysCreateIfNotExist_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without
+        /// any write operations being performed. This API does not create subsequent versions, and does not create existing keys.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault which contains the key to be retrieved.</param>
+        /// <param name="keyName">The name of the key to be retrieved.</param>
+        /// <param name="jsonString">Json string supplied to the KeysCreateIfNotExist operation</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> KeysCreateIfNotExistViaJsonStringWithResult(string subscriptionId, string resourceGroupName, string vaultName, string keyName, global::System.String jsonString, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.KeysCreateIfNotExistWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without
+        /// any write operations being performed. This API does not create subsequent versions, and does not create existing keys.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault which contains the key to be retrieved.</param>
+        /// <param name="keyName">The name of the key to be retrieved.</param>
+        /// <param name="body">The parameters used to create the specified key.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> KeysCreateIfNotExistWithResult(string subscriptionId, string resourceGroupName, string vaultName, string keyName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.KeysCreateIfNotExistWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "KeysCreateIfNotExistWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> KeysCreateIfNotExistWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Key.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "KeysCreateIfNotExist" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task KeysCreateIfNotExist_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Key.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="KeysCreateIfNotExist" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault which contains the key to be retrieved.</param>
+        /// <param name="keyName">The name of the key to be retrieved.</param>
+        /// <param name="body">The parameters used to create the specified key.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task KeysCreateIfNotExist_Validate(string subscriptionId, string resourceGroupName, string vaultName, string keyName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+                await eventListener.AssertRegEx(nameof(vaultName), vaultName, @"^[a-zA-Z0-9-]{3,24}$");
+                await eventListener.AssertNotNull(nameof(keyName),keyName);
+                await eventListener.AssertRegEx(nameof(keyName), keyName, @"^[a-zA-Z0-9-]{1,127}$");
+                await eventListener.AssertNotNull(nameof(body), body);
+                await eventListener.AssertObjectIsValid(nameof(body), body);
+            }
+        }
+
+        /// <summary>Gets the current version of the specified key from the specified key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault which contains the key to be retrieved.</param>
+        /// <param name="keyName">The name of the key to be retrieved.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task KeysGet(string subscriptionId, string resourceGroupName, string vaultName, string keyName, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.KeysGet_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified version of the specified key in the specified key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault which contains the key version to be retrieved.</param>
+        /// <param name="keyName">The name of the key version to be retrieved.</param>
+        /// <param name="keyVersion">The version of the key to be retrieved.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task KeysGetVersion(string subscriptionId, string resourceGroupName, string vaultName, string keyName, string keyVersion, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "/versions/"
+                        + global::System.Uri.EscapeDataString(keyVersion)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.KeysGetVersion_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified version of the specified key in the specified key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task KeysGetVersionViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/keys/(?<keyName>[^/]+)/versions/(?<keyVersion>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}/versions/{keyVersion}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var keyName = _match.Groups["keyName"].Value;
+                var keyVersion = _match.Groups["keyVersion"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/keys/"
+                        + keyName
+                        + "/versions/"
+                        + keyVersion
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.KeysGetVersion_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified version of the specified key in the specified key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> KeysGetVersionViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/keys/(?<keyName>[^/]+)/versions/(?<keyVersion>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}/versions/{keyVersion}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var keyName = _match.Groups["keyName"].Value;
+                var keyVersion = _match.Groups["keyVersion"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/keys/"
+                        + keyName
+                        + "/versions/"
+                        + keyVersion
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.KeysGetVersionWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified version of the specified key in the specified key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault which contains the key version to be retrieved.</param>
+        /// <param name="keyName">The name of the key version to be retrieved.</param>
+        /// <param name="keyVersion">The version of the key to be retrieved.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> KeysGetVersionWithResult(string subscriptionId, string resourceGroupName, string vaultName, string keyName, string keyVersion, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "/versions/"
+                        + global::System.Uri.EscapeDataString(keyVersion)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.KeysGetVersionWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "KeysGetVersionWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> KeysGetVersionWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Key.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "KeysGetVersion" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task KeysGetVersion_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Key.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="KeysGetVersion" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault which contains the key version to be retrieved.</param>
+        /// <param name="keyName">The name of the key version to be retrieved.</param>
+        /// <param name="keyVersion">The version of the key to be retrieved.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task KeysGetVersion_Validate(string subscriptionId, string resourceGroupName, string vaultName, string keyName, string keyVersion, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+                await eventListener.AssertRegEx(nameof(vaultName), vaultName, @"^[a-zA-Z0-9-]{3,24}$");
+                await eventListener.AssertNotNull(nameof(keyName),keyName);
+                await eventListener.AssertRegEx(nameof(keyName), keyName, @"^[a-zA-Z0-9-]{1,127}$");
+                await eventListener.AssertNotNull(nameof(keyVersion),keyVersion);
+                await eventListener.AssertRegEx(nameof(keyVersion), keyVersion, @"^[a-fA-F0-9]{32}$");
+            }
+        }
+
+        /// <summary>Gets the current version of the specified key from the specified key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task KeysGetViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/keys/(?<keyName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var keyName = _match.Groups["keyName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/keys/"
+                        + keyName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.KeysGet_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the current version of the specified key from the specified key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> KeysGetViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/keys/(?<keyName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var keyName = _match.Groups["keyName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/keys/"
+                        + keyName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.KeysGetWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the current version of the specified key from the specified key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault which contains the key to be retrieved.</param>
+        /// <param name="keyName">The name of the key to be retrieved.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> KeysGetWithResult(string subscriptionId, string resourceGroupName, string vaultName, string keyName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.KeysGetWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "KeysGetWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> KeysGetWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Key.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "KeysGet" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task KeysGet_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Key.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="KeysGet" /> method. Call this like the actual call, but you will get validation events
+        /// back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault which contains the key to be retrieved.</param>
+        /// <param name="keyName">The name of the key to be retrieved.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task KeysGet_Validate(string subscriptionId, string resourceGroupName, string vaultName, string keyName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+                await eventListener.AssertRegEx(nameof(vaultName), vaultName, @"^[a-zA-Z0-9-]{3,24}$");
+                await eventListener.AssertNotNull(nameof(keyName),keyName);
+                await eventListener.AssertRegEx(nameof(keyName), keyName, @"^[a-zA-Z0-9-]{1,127}$");
+            }
+        }
+
+        /// <summary>Lists the keys in the specified key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault which contains the key to be retrieved.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task KeysList(string subscriptionId, string resourceGroupName, string vaultName, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/keys"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.KeysList_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Lists the keys in the specified key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault which contains the key version to be retrieved.</param>
+        /// <param name="keyName">The name of the key version to be retrieved.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task KeysListVersions(string subscriptionId, string resourceGroupName, string vaultName, string keyName, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "/versions"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.KeysListVersions_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Lists the keys in the specified key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task KeysListVersionsViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/keys/(?<keyName>[^/]+)/versions$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}/versions'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var keyName = _match.Groups["keyName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/keys/"
+                        + keyName
+                        + "/versions"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.KeysListVersions_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Lists the keys in the specified key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult> KeysListVersionsViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/keys/(?<keyName>[^/]+)/versions$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}/versions'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var keyName = _match.Groups["keyName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/keys/"
+                        + keyName
+                        + "/versions"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.KeysListVersionsWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Lists the keys in the specified key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault which contains the key version to be retrieved.</param>
+        /// <param name="keyName">The name of the key version to be retrieved.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult> KeysListVersionsWithResult(string subscriptionId, string resourceGroupName, string vaultName, string keyName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "/versions"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.KeysListVersionsWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "KeysListVersionsWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult> KeysListVersionsWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "KeysListVersions" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task KeysListVersions_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="KeysListVersions" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault which contains the key version to be retrieved.</param>
+        /// <param name="keyName">The name of the key version to be retrieved.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task KeysListVersions_Validate(string subscriptionId, string resourceGroupName, string vaultName, string keyName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+                await eventListener.AssertRegEx(nameof(vaultName), vaultName, @"^[a-zA-Z0-9-]{3,24}$");
+                await eventListener.AssertNotNull(nameof(keyName),keyName);
+                await eventListener.AssertRegEx(nameof(keyName), keyName, @"^[a-zA-Z0-9-]{1,127}$");
+            }
+        }
+
+        /// <summary>Lists the keys in the specified key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task KeysListViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/keys$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/keys"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.KeysList_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Lists the keys in the specified key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult> KeysListViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/keys$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/keys"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.KeysListWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Lists the keys in the specified key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault which contains the key to be retrieved.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult> KeysListWithResult(string subscriptionId, string resourceGroupName, string vaultName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/keys"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.KeysListWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "KeysListWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult> KeysListWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "KeysList" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task KeysList_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="KeysList" /> method. Call this like the actual call, but you will get validation events
+        /// back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault which contains the key to be retrieved.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task KeysList_Validate(string subscriptionId, string resourceGroupName, string vaultName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+                await eventListener.AssertRegEx(nameof(vaultName), vaultName, @"^[a-zA-Z0-9-]{3,24}$");
+            }
+        }
+
+        /// <summary>
+        /// create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without
+        /// any write operations being performed. This API does not create subsequent versions, and does not create existing keys.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the Managed HSM Pool within the specified resource group.</param>
+        /// <param name="keyName">The name of the key to be created. The value you provide may be copied globally for the purpose
+        /// of running the service. The value provided should not include personally identifiable or sensitive information.</param>
+        /// <param name="body">The parameters used to create the specified key.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmKeysCreateIfNotExist(string subscriptionId, string resourceGroupName, string name, string keyName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParameters body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmKeysCreateIfNotExist_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without
+        /// any write operations being performed. This API does not create subsequent versions, and does not create existing keys.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">The parameters used to create the specified key.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmKeysCreateIfNotExistViaIdentity(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParameters body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/keys/(?<keyName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                var keyName = _match.Groups["keyName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/keys/"
+                        + keyName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmKeysCreateIfNotExist_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without
+        /// any write operations being performed. This API does not create subsequent versions, and does not create existing keys.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">The parameters used to create the specified key.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> ManagedHsmKeysCreateIfNotExistViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/keys/(?<keyName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                var keyName = _match.Groups["keyName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/keys/"
+                        + keyName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmKeysCreateIfNotExistWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without
+        /// any write operations being performed. This API does not create subsequent versions, and does not create existing keys.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the Managed HSM Pool within the specified resource group.</param>
+        /// <param name="keyName">The name of the key to be created. The value you provide may be copied globally for the purpose
+        /// of running the service. The value provided should not include personally identifiable or sensitive information.</param>
+        /// <param name="jsonString">Json string supplied to the ManagedHsmKeysCreateIfNotExist operation</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmKeysCreateIfNotExistViaJsonString(string subscriptionId, string resourceGroupName, string name, string keyName, global::System.String jsonString, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmKeysCreateIfNotExist_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without
+        /// any write operations being performed. This API does not create subsequent versions, and does not create existing keys.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the Managed HSM Pool within the specified resource group.</param>
+        /// <param name="keyName">The name of the key to be created. The value you provide may be copied globally for the purpose
+        /// of running the service. The value provided should not include personally identifiable or sensitive information.</param>
+        /// <param name="jsonString">Json string supplied to the ManagedHsmKeysCreateIfNotExist operation</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> ManagedHsmKeysCreateIfNotExistViaJsonStringWithResult(string subscriptionId, string resourceGroupName, string name, string keyName, global::System.String jsonString, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmKeysCreateIfNotExistWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without
+        /// any write operations being performed. This API does not create subsequent versions, and does not create existing keys.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the Managed HSM Pool within the specified resource group.</param>
+        /// <param name="keyName">The name of the key to be created. The value you provide may be copied globally for the purpose
+        /// of running the service. The value provided should not include personally identifiable or sensitive information.</param>
+        /// <param name="body">The parameters used to create the specified key.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> ManagedHsmKeysCreateIfNotExistWithResult(string subscriptionId, string resourceGroupName, string name, string keyName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmKeysCreateIfNotExistWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "ManagedHsmKeysCreateIfNotExistWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> ManagedHsmKeysCreateIfNotExistWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKey.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmKeysCreateIfNotExist" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmKeysCreateIfNotExist_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKey.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="ManagedHsmKeysCreateIfNotExist" /> method. Call this like the actual call, but you will
+        /// get validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the Managed HSM Pool within the specified resource group.</param>
+        /// <param name="keyName">The name of the key to be created. The value you provide may be copied globally for the purpose
+        /// of running the service. The value provided should not include personally identifiable or sensitive information.</param>
+        /// <param name="body">The parameters used to create the specified key.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmKeysCreateIfNotExist_Validate(string subscriptionId, string resourceGroupName, string name, string keyName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(name),name);
+                await eventListener.AssertMinimumLength(nameof(name),name,3);
+                await eventListener.AssertMaximumLength(nameof(name),name,24);
+                await eventListener.AssertRegEx(nameof(name), name, @"^[A-Za-z]([A-Za-z0-9]|\-[A-Za-z0-9])+$");
+                await eventListener.AssertNotNull(nameof(keyName),keyName);
+                await eventListener.AssertRegEx(nameof(keyName), keyName, @"^[a-zA-Z0-9-]{1,127}$");
+                await eventListener.AssertNotNull(nameof(body), body);
+                await eventListener.AssertObjectIsValid(nameof(body), body);
+            }
+        }
+
+        /// <summary>Gets the current version of the specified key from the specified managed HSM.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the Managed HSM Pool within the specified resource group.</param>
+        /// <param name="keyName">The name of the key to be created. The value you provide may be copied globally for the purpose
+        /// of running the service. The value provided should not include personally identifiable or sensitive information.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmKeysGet(string subscriptionId, string resourceGroupName, string name, string keyName, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmKeysGet_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified version of the specified key in the specified managed HSM.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the Managed HSM Pool within the specified resource group.</param>
+        /// <param name="keyName">The name of the key to be created. The value you provide may be copied globally for the purpose
+        /// of running the service. The value provided should not include personally identifiable or sensitive information.</param>
+        /// <param name="keyVersion">The version of the key to be retrieved.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmKeysGetVersion(string subscriptionId, string resourceGroupName, string name, string keyName, string keyVersion, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "/versions/"
+                        + global::System.Uri.EscapeDataString(keyVersion)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmKeysGetVersion_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified version of the specified key in the specified managed HSM.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmKeysGetVersionViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/keys/(?<keyName>[^/]+)/versions/(?<keyVersion>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}/versions/{keyVersion}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                var keyName = _match.Groups["keyName"].Value;
+                var keyVersion = _match.Groups["keyVersion"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/keys/"
+                        + keyName
+                        + "/versions/"
+                        + keyVersion
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmKeysGetVersion_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified version of the specified key in the specified managed HSM.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> ManagedHsmKeysGetVersionViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/keys/(?<keyName>[^/]+)/versions/(?<keyVersion>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}/versions/{keyVersion}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                var keyName = _match.Groups["keyName"].Value;
+                var keyVersion = _match.Groups["keyVersion"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/keys/"
+                        + keyName
+                        + "/versions/"
+                        + keyVersion
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmKeysGetVersionWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified version of the specified key in the specified managed HSM.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the Managed HSM Pool within the specified resource group.</param>
+        /// <param name="keyName">The name of the key to be created. The value you provide may be copied globally for the purpose
+        /// of running the service. The value provided should not include personally identifiable or sensitive information.</param>
+        /// <param name="keyVersion">The version of the key to be retrieved.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> ManagedHsmKeysGetVersionWithResult(string subscriptionId, string resourceGroupName, string name, string keyName, string keyVersion, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "/versions/"
+                        + global::System.Uri.EscapeDataString(keyVersion)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmKeysGetVersionWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmKeysGetVersionWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> ManagedHsmKeysGetVersionWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKey.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmKeysGetVersion" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmKeysGetVersion_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKey.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="ManagedHsmKeysGetVersion" /> method. Call this like the actual call, but you will get
+        /// validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the Managed HSM Pool within the specified resource group.</param>
+        /// <param name="keyName">The name of the key to be created. The value you provide may be copied globally for the purpose
+        /// of running the service. The value provided should not include personally identifiable or sensitive information.</param>
+        /// <param name="keyVersion">The version of the key to be retrieved.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmKeysGetVersion_Validate(string subscriptionId, string resourceGroupName, string name, string keyName, string keyVersion, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(name),name);
+                await eventListener.AssertMinimumLength(nameof(name),name,3);
+                await eventListener.AssertMaximumLength(nameof(name),name,24);
+                await eventListener.AssertRegEx(nameof(name), name, @"^[A-Za-z]([A-Za-z0-9]|\-[A-Za-z0-9])+$");
+                await eventListener.AssertNotNull(nameof(keyName),keyName);
+                await eventListener.AssertRegEx(nameof(keyName), keyName, @"^[a-zA-Z0-9-]{1,127}$");
+                await eventListener.AssertNotNull(nameof(keyVersion),keyVersion);
+                await eventListener.AssertRegEx(nameof(keyVersion), keyVersion, @"^[a-fA-F0-9]{32}$");
+            }
+        }
+
+        /// <summary>Gets the current version of the specified key from the specified managed HSM.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmKeysGetViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/keys/(?<keyName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                var keyName = _match.Groups["keyName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/keys/"
+                        + keyName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmKeysGet_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the current version of the specified key from the specified managed HSM.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> ManagedHsmKeysGetViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/keys/(?<keyName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                var keyName = _match.Groups["keyName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/keys/"
+                        + keyName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmKeysGetWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the current version of the specified key from the specified managed HSM.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the Managed HSM Pool within the specified resource group.</param>
+        /// <param name="keyName">The name of the key to be created. The value you provide may be copied globally for the purpose
+        /// of running the service. The value provided should not include personally identifiable or sensitive information.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> ManagedHsmKeysGetWithResult(string subscriptionId, string resourceGroupName, string name, string keyName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmKeysGetWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmKeysGetWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> ManagedHsmKeysGetWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKey.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmKeysGet" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmKeysGet_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKey.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="ManagedHsmKeysGet" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the Managed HSM Pool within the specified resource group.</param>
+        /// <param name="keyName">The name of the key to be created. The value you provide may be copied globally for the purpose
+        /// of running the service. The value provided should not include personally identifiable or sensitive information.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmKeysGet_Validate(string subscriptionId, string resourceGroupName, string name, string keyName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(name),name);
+                await eventListener.AssertMinimumLength(nameof(name),name,3);
+                await eventListener.AssertMaximumLength(nameof(name),name,24);
+                await eventListener.AssertRegEx(nameof(name), name, @"^[A-Za-z]([A-Za-z0-9]|\-[A-Za-z0-9])+$");
+                await eventListener.AssertNotNull(nameof(keyName),keyName);
+                await eventListener.AssertRegEx(nameof(keyName), keyName, @"^[a-zA-Z0-9-]{1,127}$");
+            }
+        }
+
+        /// <summary>Lists the keys in the specified managed HSM.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the Managed HSM Pool within the specified resource group.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmKeysList(string subscriptionId, string resourceGroupName, string name, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/keys"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmKeysList_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Lists the keys in the specified managed HSM.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the Managed HSM Pool within the specified resource group.</param>
+        /// <param name="keyName">The name of the key to be created. The value you provide may be copied globally for the purpose
+        /// of running the service. The value provided should not include personally identifiable or sensitive information.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmKeysListVersions(string subscriptionId, string resourceGroupName, string name, string keyName, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "/versions"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmKeysListVersions_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Lists the keys in the specified managed HSM.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmKeysListVersionsViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/keys/(?<keyName>[^/]+)/versions$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}/versions'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                var keyName = _match.Groups["keyName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/keys/"
+                        + keyName
+                        + "/versions"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmKeysListVersions_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Lists the keys in the specified managed HSM.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult> ManagedHsmKeysListVersionsViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/keys/(?<keyName>[^/]+)/versions$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}/versions'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                var keyName = _match.Groups["keyName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/keys/"
+                        + keyName
+                        + "/versions"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmKeysListVersionsWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Lists the keys in the specified managed HSM.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the Managed HSM Pool within the specified resource group.</param>
+        /// <param name="keyName">The name of the key to be created. The value you provide may be copied globally for the purpose
+        /// of running the service. The value provided should not include personally identifiable or sensitive information.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult> ManagedHsmKeysListVersionsWithResult(string subscriptionId, string resourceGroupName, string name, string keyName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/keys/"
+                        + global::System.Uri.EscapeDataString(keyName)
+                        + "/versions"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmKeysListVersionsWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "ManagedHsmKeysListVersionsWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult> ManagedHsmKeysListVersionsWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmKeysListVersions" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmKeysListVersions_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="ManagedHsmKeysListVersions" /> method. Call this like the actual call, but you will get
+        /// validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the Managed HSM Pool within the specified resource group.</param>
+        /// <param name="keyName">The name of the key to be created. The value you provide may be copied globally for the purpose
+        /// of running the service. The value provided should not include personally identifiable or sensitive information.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmKeysListVersions_Validate(string subscriptionId, string resourceGroupName, string name, string keyName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(name),name);
+                await eventListener.AssertMinimumLength(nameof(name),name,3);
+                await eventListener.AssertMaximumLength(nameof(name),name,24);
+                await eventListener.AssertRegEx(nameof(name), name, @"^[A-Za-z]([A-Za-z0-9]|\-[A-Za-z0-9])+$");
+                await eventListener.AssertNotNull(nameof(keyName),keyName);
+                await eventListener.AssertRegEx(nameof(keyName), keyName, @"^[a-zA-Z0-9-]{1,127}$");
+            }
+        }
+
+        /// <summary>Lists the keys in the specified managed HSM.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmKeysListViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/keys$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/keys"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmKeysList_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Lists the keys in the specified managed HSM.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult> ManagedHsmKeysListViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/keys$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/keys"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmKeysListWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Lists the keys in the specified managed HSM.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the Managed HSM Pool within the specified resource group.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult> ManagedHsmKeysListWithResult(string subscriptionId, string resourceGroupName, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/keys"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmKeysListWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmKeysListWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult> ManagedHsmKeysListWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmKeysList" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmKeysList_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="ManagedHsmKeysList" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the Managed HSM Pool within the specified resource group.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmKeysList_Validate(string subscriptionId, string resourceGroupName, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(name),name);
+                await eventListener.AssertMinimumLength(nameof(name),name,3);
+                await eventListener.AssertMaximumLength(nameof(name),name,24);
+                await eventListener.AssertRegEx(nameof(name), name, @"^[A-Za-z]([A-Za-z0-9]|\-[A-Za-z0-9])+$");
+            }
+        }
+
+        /// <summary>Checks that the managed hsm name is valid and is not already in use.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="body">The request body</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsCheckMhsmNameAvailability(string subscriptionId, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/checkMhsmNameAvailability"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Post, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsCheckMhsmNameAvailability_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Checks that the managed hsm name is valid and is not already in use.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">The request body</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsCheckMhsmNameAvailabilityViaIdentity(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/providers/Microsoft.KeyVault$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/providers/Microsoft.KeyVault/checkMhsmNameAvailability"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Post, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsCheckMhsmNameAvailability_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Checks that the managed hsm name is valid and is not already in use.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">The request body</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult> ManagedHsmsCheckMhsmNameAvailabilityViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/providers/Microsoft.KeyVault$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/providers/Microsoft.KeyVault/checkMhsmNameAvailability"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Post, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsCheckMhsmNameAvailabilityWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Checks that the managed hsm name is valid and is not already in use.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="jsonString">Json string supplied to the ManagedHsmsCheckMhsmNameAvailability operation</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsCheckMhsmNameAvailabilityViaJsonString(string subscriptionId, global::System.String jsonString, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/checkMhsmNameAvailability"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Post, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsCheckMhsmNameAvailability_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Checks that the managed hsm name is valid and is not already in use.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="jsonString">Json string supplied to the ManagedHsmsCheckMhsmNameAvailability operation</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult> ManagedHsmsCheckMhsmNameAvailabilityViaJsonStringWithResult(string subscriptionId, global::System.String jsonString, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/checkMhsmNameAvailability"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Post, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsCheckMhsmNameAvailabilityWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Checks that the managed hsm name is valid and is not already in use.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="body">The request body</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult> ManagedHsmsCheckMhsmNameAvailabilityWithResult(string subscriptionId, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/checkMhsmNameAvailability"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Post, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsCheckMhsmNameAvailabilityWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "ManagedHsmsCheckMhsmNameAvailabilityWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult> ManagedHsmsCheckMhsmNameAvailabilityWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CheckMhsmNameAvailabilityResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "ManagedHsmsCheckMhsmNameAvailability" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsCheckMhsmNameAvailability_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CheckMhsmNameAvailabilityResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="ManagedHsmsCheckMhsmNameAvailability" /> method. Call this like the actual call, but
+        /// you will get validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="body">The request body</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsCheckMhsmNameAvailability_Validate(string subscriptionId, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(body), body);
+                await eventListener.AssertObjectIsValid(nameof(body), body);
+            }
+        }
+
+        /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="body">Parameters to create or update the managed HSM Pool</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsCreateOrUpdate(string subscriptionId, string resourceGroupName, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsCreateOrUpdate_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">Parameters to create or update the managed HSM Pool</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsCreateOrUpdateViaIdentity(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsCreateOrUpdate_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">Parameters to create or update the managed HSM Pool</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> ManagedHsmsCreateOrUpdateViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsCreateOrUpdateWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="jsonString">Json string supplied to the ManagedHsmsCreateOrUpdate operation</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsCreateOrUpdateViaJsonString(string subscriptionId, string resourceGroupName, string name, global::System.String jsonString, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsCreateOrUpdate_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="jsonString">Json string supplied to the ManagedHsmsCreateOrUpdate operation</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> ManagedHsmsCreateOrUpdateViaJsonStringWithResult(string subscriptionId, string resourceGroupName, string name, global::System.String jsonString, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsCreateOrUpdateWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="body">Parameters to create or update the managed HSM Pool</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> ManagedHsmsCreateOrUpdateWithResult(string subscriptionId, string resourceGroupName, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsCreateOrUpdateWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "ManagedHsmsCreateOrUpdateWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> ManagedHsmsCreateOrUpdateWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    // this operation supports x-ms-long-running-operation
+                    var _originalUri = request.RequestUri.AbsoluteUri;
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 0); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    // declared final-state-via: location
+                    var _finalUri = _response.GetFirstHeader(@"Location");
+                    var asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                    var location = _response.GetFirstHeader(@"Location");
+                    var operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                    while (request.Method == System.Net.Http.HttpMethod.Put && _response.StatusCode == global::System.Net.HttpStatusCode.OK || _response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                    {
+                        // delay before making the next polling request
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                        // while we wait, let's grab the headers and get ready to poll.
+                        if (!System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Azure-AsyncOperation"))) {
+                            asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Location"))) {
+                            location = _response.GetFirstHeader(@"Location");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Operation-Location"))) {
+                            operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                        }
+                        var _uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? global::System.String.IsNullOrEmpty(operationLocation) ? _originalUri : operationLocation : location : asyncOperation;
+                        request = request.CloneAndDispose(new global::System.Uri(_uri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // and let's look at the current response body and see if we have some information we can give back to the listener
+                        var content = await _response.Content.ReadAsStringAsync();
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the polling call
+                        _response = await sender.SendAsync(request, eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                          // if we got back an OK, take a peek inside and see if it's done
+                          if( _response.StatusCode == global::System.Net.HttpStatusCode.OK)
+                          {
+                              var error = false;
+                              try {
+                                  if( Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(await _response.Content.ReadAsStringAsync()) is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+                                  {
+                                      var state = json.Property("properties")?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provisioningState") ?? json.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("status");
+                                      if( state is null )
+                                      {
+                                          // the body doesn't contain any information that has the state of the LRO
+                                          // we're going to just get out, and let the consumer have the result
+                                          break;
+                                      }
+
+                                      switch( state?.ToString()?.ToLower() )
+                                      {
+                                        case "failed":
+                                            error = true;
+                                            break;
+                                        case "succeeded":
+                                        case "canceled":
+                                          // we're done polling.
+                                          break;
+
+                                        default:
+                                          // need to keep polling!
+                                          _response.StatusCode = global::System.Net.HttpStatusCode.Created;
+                                          continue;
+                                      }
+                                  }
+                              } catch {
+                                  // if we run into a problem peeking into the result,
+                                  // we really don't want to do anything special.
+                              }
+                              if (error) {
+                                  throw new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException(_response);
+                              }
+                          }
+
+                        // check for terminal status code
+                        if (_response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                        {
+                            continue;
+                        }
+                        // we are done polling, do a request on final target?
+                        // create a new request with the final uri
+                        request = request.CloneAndDispose(new global::System.Uri(_finalUri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the final call
+                        _response = await sender.SendAsync(request,  eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                        break;
+                    }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsm.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Error?.Code;
+                            var message = (await _result)?.Error?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmsCreateOrUpdate" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsCreateOrUpdate_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    // this operation supports x-ms-long-running-operation
+                    var _originalUri = request.RequestUri.AbsoluteUri;
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 0); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    // declared final-state-via: location
+                    var _finalUri = _response.GetFirstHeader(@"Location");
+                    var asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                    var location = _response.GetFirstHeader(@"Location");
+                    var operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                    while (request.Method == System.Net.Http.HttpMethod.Put && _response.StatusCode == global::System.Net.HttpStatusCode.OK || _response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                    {
+                        // delay before making the next polling request
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                        // while we wait, let's grab the headers and get ready to poll.
+                        if (!System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Azure-AsyncOperation"))) {
+                            asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Location"))) {
+                            location = _response.GetFirstHeader(@"Location");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Operation-Location"))) {
+                            operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                        }
+                        var _uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? global::System.String.IsNullOrEmpty(operationLocation) ? _originalUri : operationLocation : location : asyncOperation;
+                        request = request.CloneAndDispose(new global::System.Uri(_uri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // and let's look at the current response body and see if we have some information we can give back to the listener
+                        var content = await _response.Content.ReadAsStringAsync();
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the polling call
+                        _response = await sender.SendAsync(request, eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                          // if we got back an OK, take a peek inside and see if it's done
+                          if( _response.StatusCode == global::System.Net.HttpStatusCode.OK)
+                          {
+                              var error = false;
+                              try {
+                                  if( Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(await _response.Content.ReadAsStringAsync()) is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+                                  {
+                                      var state = json.Property("properties")?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provisioningState") ?? json.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("status");
+                                      if( state is null )
+                                      {
+                                          // the body doesn't contain any information that has the state of the LRO
+                                          // we're going to just get out, and let the consumer have the result
+                                          break;
+                                      }
+
+                                      switch( state?.ToString()?.ToLower() )
+                                      {
+                                        case "failed":
+                                            error = true;
+                                            break;
+                                        case "succeeded":
+                                        case "canceled":
+                                          // we're done polling.
+                                          break;
+
+                                        default:
+                                          // need to keep polling!
+                                          _response.StatusCode = global::System.Net.HttpStatusCode.Created;
+                                          continue;
+                                      }
+                                  }
+                              } catch {
+                                  // if we run into a problem peeking into the result,
+                                  // we really don't want to do anything special.
+                              }
+                              if (error) {
+                                  throw new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException(_response);
+                              }
+                          }
+
+                        // check for terminal status code
+                        if (_response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                        {
+                            continue;
+                        }
+                        // we are done polling, do a request on final target?
+                        // create a new request with the final uri
+                        request = request.CloneAndDispose(new global::System.Uri(_finalUri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the final call
+                        _response = await sender.SendAsync(request,  eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                        break;
+                    }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsm.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="ManagedHsmsCreateOrUpdate" /> method. Call this like the actual call, but you will get
+        /// validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="body">Parameters to create or update the managed HSM Pool</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsCreateOrUpdate_Validate(string subscriptionId, string resourceGroupName, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(name),name);
+                await eventListener.AssertNotNull(nameof(body), body);
+                await eventListener.AssertObjectIsValid(nameof(body), body);
+            }
+        }
+
+        /// <summary>Deletes the specified managed HSM Pool.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onNoContent">a delegate that is called when the remote service returns 204 (NoContent).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsDelete(string subscriptionId, string resourceGroupName, string name, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onNoContent, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Delete, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsDelete_Call (request, onOk,onNoContent,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Deletes the specified managed HSM Pool.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onNoContent">a delegate that is called when the remote service returns 204 (NoContent).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsDeleteViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onNoContent, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Delete, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsDelete_Call (request, onOk,onNoContent,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmsDelete" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onNoContent">a delegate that is called when the remote service returns 204 (NoContent).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsDelete_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onNoContent, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    // this operation supports x-ms-long-running-operation
+                    var _originalUri = request.RequestUri.AbsoluteUri;
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 0); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    // declared final-state-via: location
+                    var _finalUri = _response.GetFirstHeader(@"Location");
+                    var asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                    var location = _response.GetFirstHeader(@"Location");
+                    var operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                    while (request.Method == System.Net.Http.HttpMethod.Put && _response.StatusCode == global::System.Net.HttpStatusCode.OK || _response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                    {
+                        // delay before making the next polling request
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                        // while we wait, let's grab the headers and get ready to poll.
+                        if (!System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Azure-AsyncOperation"))) {
+                            asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Location"))) {
+                            location = _response.GetFirstHeader(@"Location");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Operation-Location"))) {
+                            operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                        }
+                        var _uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? global::System.String.IsNullOrEmpty(operationLocation) ? _originalUri : operationLocation : location : asyncOperation;
+                        request = request.CloneAndDispose(new global::System.Uri(_uri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // and let's look at the current response body and see if we have some information we can give back to the listener
+                        var content = await _response.Content.ReadAsStringAsync();
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the polling call
+                        _response = await sender.SendAsync(request, eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                          // if we got back an OK, take a peek inside and see if it's done
+                          if( _response.StatusCode == global::System.Net.HttpStatusCode.OK)
+                          {
+                              var error = false;
+                              try {
+                                  if( Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(await _response.Content.ReadAsStringAsync()) is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+                                  {
+                                      var state = json.Property("properties")?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provisioningState") ?? json.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("status");
+                                      if( state is null )
+                                      {
+                                          // the body doesn't contain any information that has the state of the LRO
+                                          // we're going to just get out, and let the consumer have the result
+                                          break;
+                                      }
+
+                                      switch( state?.ToString()?.ToLower() )
+                                      {
+                                        case "failed":
+                                            error = true;
+                                            break;
+                                        case "succeeded":
+                                        case "canceled":
+                                          // we're done polling.
+                                          break;
+
+                                        default:
+                                          // need to keep polling!
+                                          _response.StatusCode = global::System.Net.HttpStatusCode.Created;
+                                          continue;
+                                      }
+                                  }
+                              } catch {
+                                  // if we run into a problem peeking into the result,
+                                  // we really don't want to do anything special.
+                              }
+                              if (error) {
+                                  throw new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException(_response);
+                              }
+                          }
+
+                        // check for terminal status code
+                        if (_response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                        {
+                            continue;
+                        }
+                        // we are done polling, do a request on final target?
+                        // create a new request with the final uri
+                        request = request.CloneAndDispose(new global::System.Uri(_finalUri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the final call
+                        _response = await sender.SendAsync(request,  eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                        break;
+                    }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response);
+                            break;
+                        }
+                        case global::System.Net.HttpStatusCode.NoContent:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onNoContent(_response);
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="ManagedHsmsDelete" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsDelete_Validate(string subscriptionId, string resourceGroupName, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(name),name);
+            }
+        }
+
+        /// <summary>Gets the specified managed HSM Pool.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onNoContent">a delegate that is called when the remote service returns 204 (NoContent).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsGet(string subscriptionId, string resourceGroupName, string name, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onNoContent, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsGet_Call (request, onOk,onNoContent,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified deleted managed HSM.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="location">The name of the Azure region.</param>
+        /// <param name="name">The name of the deleted managed HSM.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsGetDeleted(string subscriptionId, string location, string name, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/locations/"
+                        + global::System.Uri.EscapeDataString(location)
+                        + "/deletedManagedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsGetDeleted_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified deleted managed HSM.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsGetDeletedViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/providers/Microsoft.KeyVault/locations/(?<location>[^/]+)/deletedManagedHSMs/(?<name>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedManagedHSMs/{name}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var location = _match.Groups["location"].Value;
+                var name = _match.Groups["name"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/providers/Microsoft.KeyVault/locations/"
+                        + location
+                        + "/deletedManagedHSMs/"
+                        + name
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsGetDeleted_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified deleted managed HSM.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm> ManagedHsmsGetDeletedViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/providers/Microsoft.KeyVault/locations/(?<location>[^/]+)/deletedManagedHSMs/(?<name>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedManagedHSMs/{name}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var location = _match.Groups["location"].Value;
+                var name = _match.Groups["name"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/providers/Microsoft.KeyVault/locations/"
+                        + location
+                        + "/deletedManagedHSMs/"
+                        + name
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsGetDeletedWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified deleted managed HSM.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="location">The name of the Azure region.</param>
+        /// <param name="name">The name of the deleted managed HSM.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm> ManagedHsmsGetDeletedWithResult(string subscriptionId, string location, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/locations/"
+                        + global::System.Uri.EscapeDataString(location)
+                        + "/deletedManagedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsGetDeletedWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmsGetDeletedWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm> ManagedHsmsGetDeletedWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsm.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Error?.Code;
+                            var message = (await _result)?.Error?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmsGetDeleted" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsGetDeleted_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsm.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="ManagedHsmsGetDeleted" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="location">The name of the Azure region.</param>
+        /// <param name="name">The name of the deleted managed HSM.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsGetDeleted_Validate(string subscriptionId, string location, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(location),location);
+                await eventListener.AssertMinimumLength(nameof(location),location,1);
+                await eventListener.AssertNotNull(nameof(name),name);
+            }
+        }
+
+        /// <summary>Gets the specified managed HSM Pool.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onNoContent">a delegate that is called when the remote service returns 204 (NoContent).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsGetViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onNoContent, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsGet_Call (request, onOk,onNoContent,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified managed HSM Pool.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> ManagedHsmsGetViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsGetWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified managed HSM Pool.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> ManagedHsmsGetWithResult(string subscriptionId, string resourceGroupName, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsGetWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmsGetWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> ManagedHsmsGetWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsm.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        case global::System.Net.HttpStatusCode.NoContent:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            throw new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException(_response);
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Error?.Code;
+                            var message = (await _result)?.Error?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmsGet" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onNoContent">a delegate that is called when the remote service returns 204 (NoContent).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsGet_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onNoContent, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsm.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        case global::System.Net.HttpStatusCode.NoContent:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onNoContent(_response);
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="ManagedHsmsGet" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsGet_Validate(string subscriptionId, string resourceGroupName, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(name),name);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the managed HSM Pools associated with the subscription and within the specified
+        /// resource group.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsListByResourceGroup(string subscriptionId, string resourceGroupName, int? Top, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsListByResourceGroup_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the managed HSM Pools associated with the subscription and within the specified
+        /// resource group.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsListByResourceGroupViaIdentity(global::System.String viaIdentity, int? Top, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsListByResourceGroup_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the managed HSM Pools associated with the subscription and within the specified
+        /// resource group.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult> ManagedHsmsListByResourceGroupViaIdentityWithResult(global::System.String viaIdentity, int? Top, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsListByResourceGroupWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the managed HSM Pools associated with the subscription and within the specified
+        /// resource group.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult> ManagedHsmsListByResourceGroupWithResult(string subscriptionId, string resourceGroupName, int? Top, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsListByResourceGroupWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "ManagedHsmsListByResourceGroupWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult> ManagedHsmsListByResourceGroupWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Error?.Code;
+                            var message = (await _result)?.Error?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmsListByResourceGroup" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsListByResourceGroup_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="ManagedHsmsListByResourceGroup" /> method. Call this like the actual call, but you will
+        /// get validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsListByResourceGroup_Validate(string subscriptionId, string resourceGroupName, int? Top, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the managed HSM Pools associated with the subscription.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsListBySubscription(string subscriptionId, int? Top, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/managedHSMs"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsListBySubscription_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the managed HSM Pools associated with the subscription.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsListBySubscriptionViaIdentity(global::System.String viaIdentity, int? Top, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/providers/Microsoft.KeyVault/managedHSMs$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/managedHSMs'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/providers/Microsoft.KeyVault/managedHSMs"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsListBySubscription_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the managed HSM Pools associated with the subscription.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult> ManagedHsmsListBySubscriptionViaIdentityWithResult(global::System.String viaIdentity, int? Top, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/providers/Microsoft.KeyVault/managedHSMs$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/managedHSMs'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/providers/Microsoft.KeyVault/managedHSMs"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsListBySubscriptionWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the managed HSM Pools associated with the subscription.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult> ManagedHsmsListBySubscriptionWithResult(string subscriptionId, int? Top, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/managedHSMs"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsListBySubscriptionWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "ManagedHsmsListBySubscriptionWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult> ManagedHsmsListBySubscriptionWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Error?.Code;
+                            var message = (await _result)?.Error?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmsListBySubscription" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsListBySubscription_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="ManagedHsmsListBySubscription" /> method. Call this like the actual call, but you will
+        /// get validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsListBySubscription_Validate(string subscriptionId, int? Top, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the deleted managed HSMs associated with the subscription.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsListDeleted(string subscriptionId, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/deletedManagedHSMs"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsListDeleted_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the deleted managed HSMs associated with the subscription.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsListDeletedViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/providers/Microsoft.KeyVault/deletedManagedHSMs$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/deletedManagedHSMs'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/providers/Microsoft.KeyVault/deletedManagedHSMs"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsListDeleted_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the deleted managed HSMs associated with the subscription.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult> ManagedHsmsListDeletedViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/providers/Microsoft.KeyVault/deletedManagedHSMs$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/deletedManagedHSMs'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/providers/Microsoft.KeyVault/deletedManagedHSMs"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsListDeletedWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the deleted managed HSMs associated with the subscription.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult> ManagedHsmsListDeletedWithResult(string subscriptionId, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/deletedManagedHSMs"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsListDeletedWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmsListDeletedWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult> ManagedHsmsListDeletedWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Error?.Code;
+                            var message = (await _result)?.Error?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmsListDeleted" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsListDeleted_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="ManagedHsmsListDeleted" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsListDeleted_Validate(string subscriptionId, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+            }
+        }
+
+        /// <summary>Permanently deletes the specified managed HSM.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="location">The name of the Azure region.</param>
+        /// <param name="name">The name of the deleted managed HSM.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsPurgeDeleted(string subscriptionId, string location, string name, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/locations/"
+                        + global::System.Uri.EscapeDataString(location)
+                        + "/deletedManagedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/purge"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Post, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsPurgeDeleted_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Permanently deletes the specified managed HSM.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsPurgeDeletedViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/providers/Microsoft.KeyVault/locations/(?<location>[^/]+)/deletedManagedHSMs/(?<name>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedManagedHSMs/{name}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var location = _match.Groups["location"].Value;
+                var name = _match.Groups["name"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/providers/Microsoft.KeyVault/locations/"
+                        + location
+                        + "/deletedManagedHSMs/"
+                        + name
+                        + "/purge"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Post, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsPurgeDeleted_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmsPurgeDeleted" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsPurgeDeleted_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    // this operation supports x-ms-long-running-operation
+                    var _originalUri = request.RequestUri.AbsoluteUri;
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 0); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    // declared final-state-via: location
+                    var _finalUri = _response.GetFirstHeader(@"Location");
+                    var asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                    var location = _response.GetFirstHeader(@"Location");
+                    var operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                    while (request.Method == System.Net.Http.HttpMethod.Put && _response.StatusCode == global::System.Net.HttpStatusCode.OK || _response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                    {
+                        // delay before making the next polling request
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                        // while we wait, let's grab the headers and get ready to poll.
+                        if (!System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Azure-AsyncOperation"))) {
+                            asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Location"))) {
+                            location = _response.GetFirstHeader(@"Location");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Operation-Location"))) {
+                            operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                        }
+                        var _uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? global::System.String.IsNullOrEmpty(operationLocation) ? _originalUri : operationLocation : location : asyncOperation;
+                        request = request.CloneAndDispose(new global::System.Uri(_uri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // and let's look at the current response body and see if we have some information we can give back to the listener
+                        var content = await _response.Content.ReadAsStringAsync();
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the polling call
+                        _response = await sender.SendAsync(request, eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                          // if we got back an OK, take a peek inside and see if it's done
+                          if( _response.StatusCode == global::System.Net.HttpStatusCode.OK)
+                          {
+                              var error = false;
+                              try {
+                                  if( Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(await _response.Content.ReadAsStringAsync()) is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+                                  {
+                                      var state = json.Property("properties")?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provisioningState") ?? json.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("status");
+                                      if( state is null )
+                                      {
+                                          // the body doesn't contain any information that has the state of the LRO
+                                          // we're going to just get out, and let the consumer have the result
+                                          break;
+                                      }
+
+                                      switch( state?.ToString()?.ToLower() )
+                                      {
+                                        case "failed":
+                                            error = true;
+                                            break;
+                                        case "succeeded":
+                                        case "canceled":
+                                          // we're done polling.
+                                          break;
+
+                                        default:
+                                          // need to keep polling!
+                                          _response.StatusCode = global::System.Net.HttpStatusCode.Created;
+                                          continue;
+                                      }
+                                  }
+                              } catch {
+                                  // if we run into a problem peeking into the result,
+                                  // we really don't want to do anything special.
+                              }
+                              if (error) {
+                                  throw new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException(_response);
+                              }
+                          }
+
+                        // check for terminal status code
+                        if (_response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                        {
+                            continue;
+                        }
+                        // we are done polling, do a request on final target?
+                        // create a new request with the final uri
+                        request = request.CloneAndDispose(new global::System.Uri(_finalUri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the final call
+                        _response = await sender.SendAsync(request,  eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                        break;
+                    }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response);
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="ManagedHsmsPurgeDeleted" /> method. Call this like the actual call, but you will get
+        /// validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="location">The name of the Azure region.</param>
+        /// <param name="name">The name of the deleted managed HSM.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsPurgeDeleted_Validate(string subscriptionId, string location, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(location),location);
+                await eventListener.AssertMinimumLength(nameof(location),location,1);
+                await eventListener.AssertNotNull(nameof(name),name);
+            }
+        }
+
+        /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="body">Parameters to patch the managed HSM Pool</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsUpdate(string subscriptionId, string resourceGroupName, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Patch, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsUpdate_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">Parameters to patch the managed HSM Pool</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsUpdateViaIdentity(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Patch, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsUpdate_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">Parameters to patch the managed HSM Pool</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> ManagedHsmsUpdateViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Patch, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsUpdateWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="jsonString">Json string supplied to the ManagedHsmsUpdate operation</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task ManagedHsmsUpdateViaJsonString(string subscriptionId, string resourceGroupName, string name, global::System.String jsonString, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Patch, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.ManagedHsmsUpdate_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="jsonString">Json string supplied to the ManagedHsmsUpdate operation</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> ManagedHsmsUpdateViaJsonStringWithResult(string subscriptionId, string resourceGroupName, string name, global::System.String jsonString, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Patch, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsUpdateWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="body">Parameters to patch the managed HSM Pool</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> ManagedHsmsUpdateWithResult(string subscriptionId, string resourceGroupName, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Patch, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.ManagedHsmsUpdateWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmsUpdateWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> ManagedHsmsUpdateWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    // this operation supports x-ms-long-running-operation
+                    var _originalUri = request.RequestUri.AbsoluteUri;
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 0); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    // declared final-state-via: location
+                    var _finalUri = _response.GetFirstHeader(@"Location");
+                    var asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                    var location = _response.GetFirstHeader(@"Location");
+                    var operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                    while (request.Method == System.Net.Http.HttpMethod.Put && _response.StatusCode == global::System.Net.HttpStatusCode.OK || _response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                    {
+                        // delay before making the next polling request
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                        // while we wait, let's grab the headers and get ready to poll.
+                        if (!System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Azure-AsyncOperation"))) {
+                            asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Location"))) {
+                            location = _response.GetFirstHeader(@"Location");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Operation-Location"))) {
+                            operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                        }
+                        var _uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? global::System.String.IsNullOrEmpty(operationLocation) ? _originalUri : operationLocation : location : asyncOperation;
+                        request = request.CloneAndDispose(new global::System.Uri(_uri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // and let's look at the current response body and see if we have some information we can give back to the listener
+                        var content = await _response.Content.ReadAsStringAsync();
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the polling call
+                        _response = await sender.SendAsync(request, eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                          // if we got back an OK, take a peek inside and see if it's done
+                          if( _response.StatusCode == global::System.Net.HttpStatusCode.OK)
+                          {
+                              var error = false;
+                              try {
+                                  if( Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(await _response.Content.ReadAsStringAsync()) is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+                                  {
+                                      var state = json.Property("properties")?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provisioningState") ?? json.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("status");
+                                      if( state is null )
+                                      {
+                                          // the body doesn't contain any information that has the state of the LRO
+                                          // we're going to just get out, and let the consumer have the result
+                                          break;
+                                      }
+
+                                      switch( state?.ToString()?.ToLower() )
+                                      {
+                                        case "failed":
+                                            error = true;
+                                            break;
+                                        case "succeeded":
+                                        case "canceled":
+                                          // we're done polling.
+                                          break;
+
+                                        default:
+                                          // need to keep polling!
+                                          _response.StatusCode = global::System.Net.HttpStatusCode.Created;
+                                          continue;
+                                      }
+                                  }
+                              } catch {
+                                  // if we run into a problem peeking into the result,
+                                  // we really don't want to do anything special.
+                              }
+                              if (error) {
+                                  throw new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException(_response);
+                              }
+                          }
+
+                        // check for terminal status code
+                        if (_response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                        {
+                            continue;
+                        }
+                        // we are done polling, do a request on final target?
+                        // create a new request with the final uri
+                        request = request.CloneAndDispose(new global::System.Uri(_finalUri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the final call
+                        _response = await sender.SendAsync(request,  eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                        break;
+                    }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsm.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Error?.Code;
+                            var message = (await _result)?.Error?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "ManagedHsmsUpdate" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsUpdate_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    // this operation supports x-ms-long-running-operation
+                    var _originalUri = request.RequestUri.AbsoluteUri;
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 0); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    // declared final-state-via: location
+                    var _finalUri = _response.GetFirstHeader(@"Location");
+                    var asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                    var location = _response.GetFirstHeader(@"Location");
+                    var operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                    while (request.Method == System.Net.Http.HttpMethod.Put && _response.StatusCode == global::System.Net.HttpStatusCode.OK || _response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                    {
+                        // delay before making the next polling request
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                        // while we wait, let's grab the headers and get ready to poll.
+                        if (!System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Azure-AsyncOperation"))) {
+                            asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Location"))) {
+                            location = _response.GetFirstHeader(@"Location");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Operation-Location"))) {
+                            operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                        }
+                        var _uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? global::System.String.IsNullOrEmpty(operationLocation) ? _originalUri : operationLocation : location : asyncOperation;
+                        request = request.CloneAndDispose(new global::System.Uri(_uri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // and let's look at the current response body and see if we have some information we can give back to the listener
+                        var content = await _response.Content.ReadAsStringAsync();
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the polling call
+                        _response = await sender.SendAsync(request, eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                          // if we got back an OK, take a peek inside and see if it's done
+                          if( _response.StatusCode == global::System.Net.HttpStatusCode.OK)
+                          {
+                              var error = false;
+                              try {
+                                  if( Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(await _response.Content.ReadAsStringAsync()) is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+                                  {
+                                      var state = json.Property("properties")?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provisioningState") ?? json.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("status");
+                                      if( state is null )
+                                      {
+                                          // the body doesn't contain any information that has the state of the LRO
+                                          // we're going to just get out, and let the consumer have the result
+                                          break;
+                                      }
+
+                                      switch( state?.ToString()?.ToLower() )
+                                      {
+                                        case "failed":
+                                            error = true;
+                                            break;
+                                        case "succeeded":
+                                        case "canceled":
+                                          // we're done polling.
+                                          break;
+
+                                        default:
+                                          // need to keep polling!
+                                          _response.StatusCode = global::System.Net.HttpStatusCode.Created;
+                                          continue;
+                                      }
+                                  }
+                              } catch {
+                                  // if we run into a problem peeking into the result,
+                                  // we really don't want to do anything special.
+                              }
+                              if (error) {
+                                  throw new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException(_response);
+                              }
+                          }
+
+                        // check for terminal status code
+                        if (_response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                        {
+                            continue;
+                        }
+                        // we are done polling, do a request on final target?
+                        // create a new request with the final uri
+                        request = request.CloneAndDispose(new global::System.Uri(_finalUri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the final call
+                        _response = await sender.SendAsync(request,  eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                        break;
+                    }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsm.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="ManagedHsmsUpdate" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="body">Parameters to patch the managed HSM Pool</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task ManagedHsmsUpdate_Validate(string subscriptionId, string resourceGroupName, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(name),name);
+                await eventListener.AssertNotNull(nameof(body), body);
+                await eventListener.AssertObjectIsValid(nameof(body), body);
+            }
+        }
+
+        /// <summary>
+        /// Deletes the specified private endpoint connection associated with the managed hsm pool.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the managed hsm pool.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onNoContent">a delegate that is called when the remote service returns 204 (NoContent).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task MhsmPrivateEndpointConnectionsDelete(string subscriptionId, string resourceGroupName, string name, string privateEndpointConnectionName, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onNoContent, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/privateEndpointConnections/"
+                        + global::System.Uri.EscapeDataString(privateEndpointConnectionName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Delete, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.MhsmPrivateEndpointConnectionsDelete_Call (request, onOk,onNoContent,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Deletes the specified private endpoint connection associated with the managed hsm pool.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onNoContent">a delegate that is called when the remote service returns 204 (NoContent).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task MhsmPrivateEndpointConnectionsDeleteViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onNoContent, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/privateEndpointConnections/(?<privateEndpointConnectionName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                var privateEndpointConnectionName = _match.Groups["privateEndpointConnectionName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/privateEndpointConnections/"
+                        + privateEndpointConnectionName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Delete, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.MhsmPrivateEndpointConnectionsDelete_Call (request, onOk,onNoContent,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Deletes the specified private endpoint connection associated with the managed hsm pool.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> MhsmPrivateEndpointConnectionsDeleteViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/privateEndpointConnections/(?<privateEndpointConnectionName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                var privateEndpointConnectionName = _match.Groups["privateEndpointConnectionName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/privateEndpointConnections/"
+                        + privateEndpointConnectionName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Delete, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.MhsmPrivateEndpointConnectionsDeleteWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Deletes the specified private endpoint connection associated with the managed hsm pool.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the managed hsm pool.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> MhsmPrivateEndpointConnectionsDeleteWithResult(string subscriptionId, string resourceGroupName, string name, string privateEndpointConnectionName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/privateEndpointConnections/"
+                        + global::System.Uri.EscapeDataString(privateEndpointConnectionName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Delete, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.MhsmPrivateEndpointConnectionsDeleteWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "MhsmPrivateEndpointConnectionsDeleteWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> MhsmPrivateEndpointConnectionsDeleteWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    // this operation supports x-ms-long-running-operation
+                    var _originalUri = request.RequestUri.AbsoluteUri;
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 0); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    // declared final-state-via: location
+                    var _finalUri = _response.GetFirstHeader(@"Location");
+                    var asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                    var location = _response.GetFirstHeader(@"Location");
+                    var operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                    while (request.Method == System.Net.Http.HttpMethod.Put && _response.StatusCode == global::System.Net.HttpStatusCode.OK || _response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                    {
+                        // delay before making the next polling request
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                        // while we wait, let's grab the headers and get ready to poll.
+                        if (!System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Azure-AsyncOperation"))) {
+                            asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Location"))) {
+                            location = _response.GetFirstHeader(@"Location");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Operation-Location"))) {
+                            operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                        }
+                        var _uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? global::System.String.IsNullOrEmpty(operationLocation) ? _originalUri : operationLocation : location : asyncOperation;
+                        request = request.CloneAndDispose(new global::System.Uri(_uri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // and let's look at the current response body and see if we have some information we can give back to the listener
+                        var content = await _response.Content.ReadAsStringAsync();
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the polling call
+                        _response = await sender.SendAsync(request, eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                          // if we got back an OK, take a peek inside and see if it's done
+                          if( _response.StatusCode == global::System.Net.HttpStatusCode.OK)
+                          {
+                              var error = false;
+                              try {
+                                  if( Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(await _response.Content.ReadAsStringAsync()) is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+                                  {
+                                      var state = json.Property("properties")?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provisioningState") ?? json.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("status");
+                                      if( state is null )
+                                      {
+                                          // the body doesn't contain any information that has the state of the LRO
+                                          // we're going to just get out, and let the consumer have the result
+                                          break;
+                                      }
+
+                                      switch( state?.ToString()?.ToLower() )
+                                      {
+                                        case "failed":
+                                            error = true;
+                                            break;
+                                        case "succeeded":
+                                        case "canceled":
+                                          // we're done polling.
+                                          break;
+
+                                        default:
+                                          // need to keep polling!
+                                          _response.StatusCode = global::System.Net.HttpStatusCode.Created;
+                                          continue;
+                                      }
+                                  }
+                              } catch {
+                                  // if we run into a problem peeking into the result,
+                                  // we really don't want to do anything special.
+                              }
+                              if (error) {
+                                  throw new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException(_response);
+                              }
+                          }
+
+                        // check for terminal status code
+                        if (_response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                        {
+                            continue;
+                        }
+                        // we are done polling, do a request on final target?
+                        // create a new request with the final uri
+                        request = request.CloneAndDispose(new global::System.Uri(_finalUri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the final call
+                        _response = await sender.SendAsync(request,  eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                        break;
+                    }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnection.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) .ReadHeaders(_response.Headers));
+                            return await _result;
+                        }
+                        case global::System.Net.HttpStatusCode.NoContent:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            throw new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException(_response);
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "MhsmPrivateEndpointConnectionsDelete" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onNoContent">a delegate that is called when the remote service returns 204 (NoContent).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task MhsmPrivateEndpointConnectionsDelete_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onNoContent, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    // this operation supports x-ms-long-running-operation
+                    var _originalUri = request.RequestUri.AbsoluteUri;
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 0); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    // declared final-state-via: location
+                    var _finalUri = _response.GetFirstHeader(@"Location");
+                    var asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                    var location = _response.GetFirstHeader(@"Location");
+                    var operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                    while (request.Method == System.Net.Http.HttpMethod.Put && _response.StatusCode == global::System.Net.HttpStatusCode.OK || _response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                    {
+                        // delay before making the next polling request
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                        // while we wait, let's grab the headers and get ready to poll.
+                        if (!System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Azure-AsyncOperation"))) {
+                            asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Location"))) {
+                            location = _response.GetFirstHeader(@"Location");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Operation-Location"))) {
+                            operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                        }
+                        var _uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? global::System.String.IsNullOrEmpty(operationLocation) ? _originalUri : operationLocation : location : asyncOperation;
+                        request = request.CloneAndDispose(new global::System.Uri(_uri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // and let's look at the current response body and see if we have some information we can give back to the listener
+                        var content = await _response.Content.ReadAsStringAsync();
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the polling call
+                        _response = await sender.SendAsync(request, eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                          // if we got back an OK, take a peek inside and see if it's done
+                          if( _response.StatusCode == global::System.Net.HttpStatusCode.OK)
+                          {
+                              var error = false;
+                              try {
+                                  if( Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(await _response.Content.ReadAsStringAsync()) is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+                                  {
+                                      var state = json.Property("properties")?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provisioningState") ?? json.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("status");
+                                      if( state is null )
+                                      {
+                                          // the body doesn't contain any information that has the state of the LRO
+                                          // we're going to just get out, and let the consumer have the result
+                                          break;
+                                      }
+
+                                      switch( state?.ToString()?.ToLower() )
+                                      {
+                                        case "failed":
+                                            error = true;
+                                            break;
+                                        case "succeeded":
+                                        case "canceled":
+                                          // we're done polling.
+                                          break;
+
+                                        default:
+                                          // need to keep polling!
+                                          _response.StatusCode = global::System.Net.HttpStatusCode.Created;
+                                          continue;
+                                      }
+                                  }
+                              } catch {
+                                  // if we run into a problem peeking into the result,
+                                  // we really don't want to do anything special.
+                              }
+                              if (error) {
+                                  throw new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException(_response);
+                              }
+                          }
+
+                        // check for terminal status code
+                        if (_response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                        {
+                            continue;
+                        }
+                        // we are done polling, do a request on final target?
+                        // create a new request with the final uri
+                        request = request.CloneAndDispose(new global::System.Uri(_finalUri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the final call
+                        _response = await sender.SendAsync(request,  eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                        break;
+                    }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnection.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) .ReadHeaders(_response.Headers)));
+                            break;
+                        }
+                        case global::System.Net.HttpStatusCode.NoContent:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onNoContent(_response);
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="MhsmPrivateEndpointConnectionsDelete" /> method. Call this like the actual call, but
+        /// you will get validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the managed hsm pool.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task MhsmPrivateEndpointConnectionsDelete_Validate(string subscriptionId, string resourceGroupName, string name, string privateEndpointConnectionName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(name),name);
+                await eventListener.AssertNotNull(nameof(privateEndpointConnectionName),privateEndpointConnectionName);
+            }
+        }
+
+        /// <summary>
+        /// Gets the specified private endpoint connection associated with the managed HSM Pool.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the managed hsm pool.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task MhsmPrivateEndpointConnectionsGet(string subscriptionId, string resourceGroupName, string name, string privateEndpointConnectionName, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/privateEndpointConnections/"
+                        + global::System.Uri.EscapeDataString(privateEndpointConnectionName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.MhsmPrivateEndpointConnectionsGet_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Gets the specified private endpoint connection associated with the managed HSM Pool.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task MhsmPrivateEndpointConnectionsGetViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/privateEndpointConnections/(?<privateEndpointConnectionName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                var privateEndpointConnectionName = _match.Groups["privateEndpointConnectionName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/privateEndpointConnections/"
+                        + privateEndpointConnectionName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.MhsmPrivateEndpointConnectionsGet_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Gets the specified private endpoint connection associated with the managed HSM Pool.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> MhsmPrivateEndpointConnectionsGetViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/privateEndpointConnections/(?<privateEndpointConnectionName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                var privateEndpointConnectionName = _match.Groups["privateEndpointConnectionName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/privateEndpointConnections/"
+                        + privateEndpointConnectionName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.MhsmPrivateEndpointConnectionsGetWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Gets the specified private endpoint connection associated with the managed HSM Pool.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the managed hsm pool.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> MhsmPrivateEndpointConnectionsGetWithResult(string subscriptionId, string resourceGroupName, string name, string privateEndpointConnectionName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/privateEndpointConnections/"
+                        + global::System.Uri.EscapeDataString(privateEndpointConnectionName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.MhsmPrivateEndpointConnectionsGetWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "MhsmPrivateEndpointConnectionsGetWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> MhsmPrivateEndpointConnectionsGetWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnection.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) .ReadHeaders(_response.Headers));
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Error?.Code;
+                            var message = (await _result)?.Error?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "MhsmPrivateEndpointConnectionsGet" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task MhsmPrivateEndpointConnectionsGet_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnection.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) .ReadHeaders(_response.Headers)));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="MhsmPrivateEndpointConnectionsGet" /> method. Call this like the actual call, but you
+        /// will get validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the managed hsm pool.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task MhsmPrivateEndpointConnectionsGet_Validate(string subscriptionId, string resourceGroupName, string name, string privateEndpointConnectionName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(name),name);
+                await eventListener.AssertNotNull(nameof(privateEndpointConnectionName),privateEndpointConnectionName);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the private endpoint connections associated with the managed HSM Pool.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task MhsmPrivateEndpointConnectionsListByResource(string subscriptionId, string resourceGroupName, string name, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/privateEndpointConnections"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.MhsmPrivateEndpointConnectionsListByResource_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the private endpoint connections associated with the managed HSM Pool.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task MhsmPrivateEndpointConnectionsListByResourceViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/privateEndpointConnections$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/privateEndpointConnections"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.MhsmPrivateEndpointConnectionsListByResource_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the private endpoint connections associated with the managed HSM Pool.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult> MhsmPrivateEndpointConnectionsListByResourceViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/privateEndpointConnections$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/privateEndpointConnections"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.MhsmPrivateEndpointConnectionsListByResourceWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the private endpoint connections associated with the managed HSM Pool.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult> MhsmPrivateEndpointConnectionsListByResourceWithResult(string subscriptionId, string resourceGroupName, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/privateEndpointConnections"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.MhsmPrivateEndpointConnectionsListByResourceWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "MhsmPrivateEndpointConnectionsListByResourceWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult> MhsmPrivateEndpointConnectionsListByResourceWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionsListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Error?.Code;
+                            var message = (await _result)?.Error?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "MhsmPrivateEndpointConnectionsListByResource" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task MhsmPrivateEndpointConnectionsListByResource_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionsListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="MhsmPrivateEndpointConnectionsListByResource" /> method. Call this like the actual call,
+        /// but you will get validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task MhsmPrivateEndpointConnectionsListByResource_Validate(string subscriptionId, string resourceGroupName, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(name),name);
+            }
+        }
+
+        /// <summary>
+        /// put the specified private endpoint connection associated with the managed hsm pool.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the managed hsm pool.</param>
+        /// <param name="body">The intended state of private endpoint connection.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task MhsmPrivateEndpointConnectionsPut(string subscriptionId, string resourceGroupName, string name, string privateEndpointConnectionName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/privateEndpointConnections/"
+                        + global::System.Uri.EscapeDataString(privateEndpointConnectionName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.MhsmPrivateEndpointConnectionsPut_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// put the specified private endpoint connection associated with the managed hsm pool.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">The intended state of private endpoint connection.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task MhsmPrivateEndpointConnectionsPutViaIdentity(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/privateEndpointConnections/(?<privateEndpointConnectionName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                var privateEndpointConnectionName = _match.Groups["privateEndpointConnectionName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/privateEndpointConnections/"
+                        + privateEndpointConnectionName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.MhsmPrivateEndpointConnectionsPut_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// put the specified private endpoint connection associated with the managed hsm pool.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">The intended state of private endpoint connection.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> MhsmPrivateEndpointConnectionsPutViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/privateEndpointConnections/(?<privateEndpointConnectionName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                var privateEndpointConnectionName = _match.Groups["privateEndpointConnectionName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/privateEndpointConnections/"
+                        + privateEndpointConnectionName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.MhsmPrivateEndpointConnectionsPutWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// put the specified private endpoint connection associated with the managed hsm pool.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the managed hsm pool.</param>
+        /// <param name="jsonString">Json string supplied to the MhsmPrivateEndpointConnectionsPut operation</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task MhsmPrivateEndpointConnectionsPutViaJsonString(string subscriptionId, string resourceGroupName, string name, string privateEndpointConnectionName, global::System.String jsonString, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/privateEndpointConnections/"
+                        + global::System.Uri.EscapeDataString(privateEndpointConnectionName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.MhsmPrivateEndpointConnectionsPut_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// put the specified private endpoint connection associated with the managed hsm pool.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the managed hsm pool.</param>
+        /// <param name="jsonString">Json string supplied to the MhsmPrivateEndpointConnectionsPut operation</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> MhsmPrivateEndpointConnectionsPutViaJsonStringWithResult(string subscriptionId, string resourceGroupName, string name, string privateEndpointConnectionName, global::System.String jsonString, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/privateEndpointConnections/"
+                        + global::System.Uri.EscapeDataString(privateEndpointConnectionName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.MhsmPrivateEndpointConnectionsPutWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// put the specified private endpoint connection associated with the managed hsm pool.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the managed hsm pool.</param>
+        /// <param name="body">The intended state of private endpoint connection.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> MhsmPrivateEndpointConnectionsPutWithResult(string subscriptionId, string resourceGroupName, string name, string privateEndpointConnectionName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/privateEndpointConnections/"
+                        + global::System.Uri.EscapeDataString(privateEndpointConnectionName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.MhsmPrivateEndpointConnectionsPutWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "MhsmPrivateEndpointConnectionsPutWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> MhsmPrivateEndpointConnectionsPutWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnection.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) .ReadHeaders(_response.Headers));
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "MhsmPrivateEndpointConnectionsPut" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task MhsmPrivateEndpointConnectionsPut_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnection.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) .ReadHeaders(_response.Headers)));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="MhsmPrivateEndpointConnectionsPut" /> method. Call this like the actual call, but you
+        /// will get validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the managed hsm pool.</param>
+        /// <param name="body">The intended state of private endpoint connection.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task MhsmPrivateEndpointConnectionsPut_Validate(string subscriptionId, string resourceGroupName, string name, string privateEndpointConnectionName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(name),name);
+                await eventListener.AssertNotNull(nameof(privateEndpointConnectionName),privateEndpointConnectionName);
+                await eventListener.AssertNotNull(nameof(body), body);
+                await eventListener.AssertObjectIsValid(nameof(body), body);
+            }
+        }
+
+        /// <summary>Gets the private link resources supported for the managed hsm pool.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task MhsmPrivateLinkResourcesListByMhsmresource(string subscriptionId, string resourceGroupName, string name, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/privateLinkResources"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.MhsmPrivateLinkResourcesListByMhsmresource_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the private link resources supported for the managed hsm pool.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task MhsmPrivateLinkResourcesListByMhsmresourceViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/privateLinkResources$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateLinkResources'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/privateLinkResources"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.MhsmPrivateLinkResourcesListByMhsmresource_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the private link resources supported for the managed hsm pool.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult> MhsmPrivateLinkResourcesListByMhsmresourceViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/privateLinkResources$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateLinkResources'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/privateLinkResources"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.MhsmPrivateLinkResourcesListByMhsmresourceWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the private link resources supported for the managed hsm pool.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult> MhsmPrivateLinkResourcesListByMhsmresourceWithResult(string subscriptionId, string resourceGroupName, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/privateLinkResources"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.MhsmPrivateLinkResourcesListByMhsmresourceWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "MhsmPrivateLinkResourcesListByMhsmresourceWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult> MhsmPrivateLinkResourcesListByMhsmresourceWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResourceListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "MhsmPrivateLinkResourcesListByMhsmresource" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task MhsmPrivateLinkResourcesListByMhsmresource_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResourceListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="MhsmPrivateLinkResourcesListByMhsmresource" /> method. Call this like the actual call,
+        /// but you will get validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task MhsmPrivateLinkResourcesListByMhsmresource_Validate(string subscriptionId, string resourceGroupName, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(name),name);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the regions associated with the managed HSM Pool.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task MhsmRegionsListByResource(string subscriptionId, string resourceGroupName, string name, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/regions"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.MhsmRegionsListByResource_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the regions associated with the managed HSM Pool.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task MhsmRegionsListByResourceViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/regions$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/regions'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/regions"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.MhsmRegionsListByResource_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the regions associated with the managed HSM Pool.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult> MhsmRegionsListByResourceViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/managedHSMs/(?<name>[^/]+)/regions$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/regions'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var name = _match.Groups["name"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + name
+                        + "/regions"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.MhsmRegionsListByResourceWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the regions associated with the managed HSM Pool.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult> MhsmRegionsListByResourceWithResult(string subscriptionId, string resourceGroupName, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/managedHSMs/"
+                        + global::System.Uri.EscapeDataString(name)
+                        + "/regions"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.MhsmRegionsListByResourceWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "MhsmRegionsListByResourceWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult> MhsmRegionsListByResourceWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmRegionsListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Error?.Code;
+                            var message = (await _result)?.Error?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "MhsmRegionsListByResource" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task MhsmRegionsListByResource_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmRegionsListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="MhsmRegionsListByResource" /> method. Call this like the actual call, but you will get
+        /// validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="name">The name of the managed HSM Pool.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task MhsmRegionsListByResource_Validate(string subscriptionId, string resourceGroupName, string name, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(name),name);
+            }
+        }
+
+        /// <summary>List the operations for the provider</summary>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task OperationsList(global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/providers/Microsoft.KeyVault/operations"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.OperationsList_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>List the operations for the provider</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task OperationsListViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/providers/Microsoft.KeyVault/operations$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/providers/Microsoft.KeyVault/operations'");
+                }
+
+                // replace URI parameters with values from identity
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/providers/Microsoft.KeyVault/operations"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.OperationsList_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>List the operations for the provider</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult> OperationsListViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/providers/Microsoft.KeyVault/operations$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/providers/Microsoft.KeyVault/operations'");
+                }
+
+                // replace URI parameters with values from identity
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/providers/Microsoft.KeyVault/operations"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.OperationsListWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>List the operations for the provider</summary>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult> OperationsListWithResult(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/providers/Microsoft.KeyVault/operations"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.OperationsListWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "OperationsListWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult> OperationsListWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "OperationsList" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task OperationsList_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="OperationsList" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task OperationsList_Validate(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+
+            }
+        }
+
+        /// <summary>
+        /// Deletes the specified private endpoint connection associated with the key vault.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the key vault.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onNoContent">a delegate that is called when the remote service returns 204 (NoContent).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task PrivateEndpointConnectionsDelete(string subscriptionId, string resourceGroupName, string vaultName, string privateEndpointConnectionName, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onNoContent, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/privateEndpointConnections/"
+                        + global::System.Uri.EscapeDataString(privateEndpointConnectionName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Delete, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.PrivateEndpointConnectionsDelete_Call (request, onOk,onNoContent,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Deletes the specified private endpoint connection associated with the key vault.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onNoContent">a delegate that is called when the remote service returns 204 (NoContent).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task PrivateEndpointConnectionsDeleteViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onNoContent, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/privateEndpointConnections/(?<privateEndpointConnectionName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/privateEndpointConnections/{privateEndpointConnectionName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var privateEndpointConnectionName = _match.Groups["privateEndpointConnectionName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/privateEndpointConnections/"
+                        + privateEndpointConnectionName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Delete, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.PrivateEndpointConnectionsDelete_Call (request, onOk,onNoContent,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Deletes the specified private endpoint connection associated with the key vault.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection> PrivateEndpointConnectionsDeleteViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/privateEndpointConnections/(?<privateEndpointConnectionName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/privateEndpointConnections/{privateEndpointConnectionName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var privateEndpointConnectionName = _match.Groups["privateEndpointConnectionName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/privateEndpointConnections/"
+                        + privateEndpointConnectionName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Delete, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.PrivateEndpointConnectionsDeleteWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Deletes the specified private endpoint connection associated with the key vault.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the key vault.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection> PrivateEndpointConnectionsDeleteWithResult(string subscriptionId, string resourceGroupName, string vaultName, string privateEndpointConnectionName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/privateEndpointConnections/"
+                        + global::System.Uri.EscapeDataString(privateEndpointConnectionName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Delete, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.PrivateEndpointConnectionsDeleteWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "PrivateEndpointConnectionsDeleteWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection> PrivateEndpointConnectionsDeleteWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    // this operation supports x-ms-long-running-operation
+                    var _originalUri = request.RequestUri.AbsoluteUri;
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 0); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    // declared final-state-via: location
+                    var _finalUri = _response.GetFirstHeader(@"Location");
+                    var asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                    var location = _response.GetFirstHeader(@"Location");
+                    var operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                    while (request.Method == System.Net.Http.HttpMethod.Put && _response.StatusCode == global::System.Net.HttpStatusCode.OK || _response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                    {
+                        // delay before making the next polling request
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                        // while we wait, let's grab the headers and get ready to poll.
+                        if (!System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Azure-AsyncOperation"))) {
+                            asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Location"))) {
+                            location = _response.GetFirstHeader(@"Location");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Operation-Location"))) {
+                            operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                        }
+                        var _uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? global::System.String.IsNullOrEmpty(operationLocation) ? _originalUri : operationLocation : location : asyncOperation;
+                        request = request.CloneAndDispose(new global::System.Uri(_uri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // and let's look at the current response body and see if we have some information we can give back to the listener
+                        var content = await _response.Content.ReadAsStringAsync();
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the polling call
+                        _response = await sender.SendAsync(request, eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                          // if we got back an OK, take a peek inside and see if it's done
+                          if( _response.StatusCode == global::System.Net.HttpStatusCode.OK)
+                          {
+                              var error = false;
+                              try {
+                                  if( Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(await _response.Content.ReadAsStringAsync()) is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+                                  {
+                                      var state = json.Property("properties")?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provisioningState") ?? json.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("status");
+                                      if( state is null )
+                                      {
+                                          // the body doesn't contain any information that has the state of the LRO
+                                          // we're going to just get out, and let the consumer have the result
+                                          break;
+                                      }
+
+                                      switch( state?.ToString()?.ToLower() )
+                                      {
+                                        case "failed":
+                                            error = true;
+                                            break;
+                                        case "succeeded":
+                                        case "canceled":
+                                          // we're done polling.
+                                          break;
+
+                                        default:
+                                          // need to keep polling!
+                                          _response.StatusCode = global::System.Net.HttpStatusCode.Created;
+                                          continue;
+                                      }
+                                  }
+                              } catch {
+                                  // if we run into a problem peeking into the result,
+                                  // we really don't want to do anything special.
+                              }
+                              if (error) {
+                                  throw new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException(_response);
+                              }
+                          }
+
+                        // check for terminal status code
+                        if (_response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                        {
+                            continue;
+                        }
+                        // we are done polling, do a request on final target?
+                        // create a new request with the final uri
+                        request = request.CloneAndDispose(new global::System.Uri(_finalUri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the final call
+                        _response = await sender.SendAsync(request,  eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                        break;
+                    }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnection.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) .ReadHeaders(_response.Headers));
+                            return await _result;
+                        }
+                        case global::System.Net.HttpStatusCode.NoContent:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            throw new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException(_response);
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "PrivateEndpointConnectionsDelete" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onNoContent">a delegate that is called when the remote service returns 204 (NoContent).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task PrivateEndpointConnectionsDelete_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onNoContent, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    // this operation supports x-ms-long-running-operation
+                    var _originalUri = request.RequestUri.AbsoluteUri;
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 0); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    // declared final-state-via: location
+                    var _finalUri = _response.GetFirstHeader(@"Location");
+                    var asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                    var location = _response.GetFirstHeader(@"Location");
+                    var operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                    while (request.Method == System.Net.Http.HttpMethod.Put && _response.StatusCode == global::System.Net.HttpStatusCode.OK || _response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                    {
+                        // delay before making the next polling request
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                        // while we wait, let's grab the headers and get ready to poll.
+                        if (!System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Azure-AsyncOperation"))) {
+                            asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Location"))) {
+                            location = _response.GetFirstHeader(@"Location");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Operation-Location"))) {
+                            operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                        }
+                        var _uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? global::System.String.IsNullOrEmpty(operationLocation) ? _originalUri : operationLocation : location : asyncOperation;
+                        request = request.CloneAndDispose(new global::System.Uri(_uri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // and let's look at the current response body and see if we have some information we can give back to the listener
+                        var content = await _response.Content.ReadAsStringAsync();
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the polling call
+                        _response = await sender.SendAsync(request, eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                          // if we got back an OK, take a peek inside and see if it's done
+                          if( _response.StatusCode == global::System.Net.HttpStatusCode.OK)
+                          {
+                              var error = false;
+                              try {
+                                  if( Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(await _response.Content.ReadAsStringAsync()) is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+                                  {
+                                      var state = json.Property("properties")?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provisioningState") ?? json.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("status");
+                                      if( state is null )
+                                      {
+                                          // the body doesn't contain any information that has the state of the LRO
+                                          // we're going to just get out, and let the consumer have the result
+                                          break;
+                                      }
+
+                                      switch( state?.ToString()?.ToLower() )
+                                      {
+                                        case "failed":
+                                            error = true;
+                                            break;
+                                        case "succeeded":
+                                        case "canceled":
+                                          // we're done polling.
+                                          break;
+
+                                        default:
+                                          // need to keep polling!
+                                          _response.StatusCode = global::System.Net.HttpStatusCode.Created;
+                                          continue;
+                                      }
+                                  }
+                              } catch {
+                                  // if we run into a problem peeking into the result,
+                                  // we really don't want to do anything special.
+                              }
+                              if (error) {
+                                  throw new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException(_response);
+                              }
+                          }
+
+                        // check for terminal status code
+                        if (_response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                        {
+                            continue;
+                        }
+                        // we are done polling, do a request on final target?
+                        // create a new request with the final uri
+                        request = request.CloneAndDispose(new global::System.Uri(_finalUri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the final call
+                        _response = await sender.SendAsync(request,  eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                        break;
+                    }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnection.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) .ReadHeaders(_response.Headers)));
+                            break;
+                        }
+                        case global::System.Net.HttpStatusCode.NoContent:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onNoContent(_response);
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="PrivateEndpointConnectionsDelete" /> method. Call this like the actual call, but you
+        /// will get validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the key vault.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task PrivateEndpointConnectionsDelete_Validate(string subscriptionId, string resourceGroupName, string vaultName, string privateEndpointConnectionName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+                await eventListener.AssertNotNull(nameof(privateEndpointConnectionName),privateEndpointConnectionName);
+            }
+        }
+
+        /// <summary>Gets the specified private endpoint connection associated with the key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the key vault.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onNoContent">a delegate that is called when the remote service returns 204 (NoContent).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task PrivateEndpointConnectionsGet(string subscriptionId, string resourceGroupName, string vaultName, string privateEndpointConnectionName, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onNoContent, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/privateEndpointConnections/"
+                        + global::System.Uri.EscapeDataString(privateEndpointConnectionName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.PrivateEndpointConnectionsGet_Call (request, onOk,onNoContent,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified private endpoint connection associated with the key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onNoContent">a delegate that is called when the remote service returns 204 (NoContent).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task PrivateEndpointConnectionsGetViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onNoContent, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/privateEndpointConnections/(?<privateEndpointConnectionName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/privateEndpointConnections/{privateEndpointConnectionName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var privateEndpointConnectionName = _match.Groups["privateEndpointConnectionName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/privateEndpointConnections/"
+                        + privateEndpointConnectionName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.PrivateEndpointConnectionsGet_Call (request, onOk,onNoContent,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified private endpoint connection associated with the key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection> PrivateEndpointConnectionsGetViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/privateEndpointConnections/(?<privateEndpointConnectionName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/privateEndpointConnections/{privateEndpointConnectionName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var privateEndpointConnectionName = _match.Groups["privateEndpointConnectionName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/privateEndpointConnections/"
+                        + privateEndpointConnectionName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.PrivateEndpointConnectionsGetWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified private endpoint connection associated with the key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the key vault.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection> PrivateEndpointConnectionsGetWithResult(string subscriptionId, string resourceGroupName, string vaultName, string privateEndpointConnectionName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/privateEndpointConnections/"
+                        + global::System.Uri.EscapeDataString(privateEndpointConnectionName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.PrivateEndpointConnectionsGetWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "PrivateEndpointConnectionsGetWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection> PrivateEndpointConnectionsGetWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnection.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) .ReadHeaders(_response.Headers));
+                            return await _result;
+                        }
+                        case global::System.Net.HttpStatusCode.NoContent:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            throw new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException(_response);
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "PrivateEndpointConnectionsGet" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onNoContent">a delegate that is called when the remote service returns 204 (NoContent).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task PrivateEndpointConnectionsGet_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onNoContent, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnection.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) .ReadHeaders(_response.Headers)));
+                            break;
+                        }
+                        case global::System.Net.HttpStatusCode.NoContent:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onNoContent(_response);
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="PrivateEndpointConnectionsGet" /> method. Call this like the actual call, but you will
+        /// get validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the key vault.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task PrivateEndpointConnectionsGet_Validate(string subscriptionId, string resourceGroupName, string vaultName, string privateEndpointConnectionName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+                await eventListener.AssertNotNull(nameof(privateEndpointConnectionName),privateEndpointConnectionName);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the private endpoint connections associated with the vault.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task PrivateEndpointConnectionsListByResource(string subscriptionId, string resourceGroupName, string vaultName, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/privateEndpointConnections"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.PrivateEndpointConnectionsListByResource_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the private endpoint connections associated with the vault.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task PrivateEndpointConnectionsListByResourceViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/privateEndpointConnections$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/privateEndpointConnections'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/privateEndpointConnections"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.PrivateEndpointConnectionsListByResource_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the private endpoint connections associated with the vault.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult> PrivateEndpointConnectionsListByResourceViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/privateEndpointConnections$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/privateEndpointConnections'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/privateEndpointConnections"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.PrivateEndpointConnectionsListByResourceWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the private endpoint connections associated with the vault.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult> PrivateEndpointConnectionsListByResourceWithResult(string subscriptionId, string resourceGroupName, string vaultName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/privateEndpointConnections"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.PrivateEndpointConnectionsListByResourceWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "PrivateEndpointConnectionsListByResourceWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult> PrivateEndpointConnectionsListByResourceWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "PrivateEndpointConnectionsListByResource" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task PrivateEndpointConnectionsListByResource_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="PrivateEndpointConnectionsListByResource" /> method. Call this like the actual call,
+        /// but you will get validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task PrivateEndpointConnectionsListByResource_Validate(string subscriptionId, string resourceGroupName, string vaultName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+            }
+        }
+
+        /// <summary>put the specified private endpoint connection associated with the key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the key vault.</param>
+        /// <param name="body">The intended state of private endpoint connection.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task PrivateEndpointConnectionsPut(string subscriptionId, string resourceGroupName, string vaultName, string privateEndpointConnectionName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/privateEndpointConnections/"
+                        + global::System.Uri.EscapeDataString(privateEndpointConnectionName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.PrivateEndpointConnectionsPut_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>put the specified private endpoint connection associated with the key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">The intended state of private endpoint connection.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task PrivateEndpointConnectionsPutViaIdentity(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/privateEndpointConnections/(?<privateEndpointConnectionName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/privateEndpointConnections/{privateEndpointConnectionName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var privateEndpointConnectionName = _match.Groups["privateEndpointConnectionName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/privateEndpointConnections/"
+                        + privateEndpointConnectionName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.PrivateEndpointConnectionsPut_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>put the specified private endpoint connection associated with the key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">The intended state of private endpoint connection.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection> PrivateEndpointConnectionsPutViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/privateEndpointConnections/(?<privateEndpointConnectionName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/privateEndpointConnections/{privateEndpointConnectionName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var privateEndpointConnectionName = _match.Groups["privateEndpointConnectionName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/privateEndpointConnections/"
+                        + privateEndpointConnectionName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.PrivateEndpointConnectionsPutWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>put the specified private endpoint connection associated with the key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the key vault.</param>
+        /// <param name="jsonString">Json string supplied to the PrivateEndpointConnectionsPut operation</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task PrivateEndpointConnectionsPutViaJsonString(string subscriptionId, string resourceGroupName, string vaultName, string privateEndpointConnectionName, global::System.String jsonString, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/privateEndpointConnections/"
+                        + global::System.Uri.EscapeDataString(privateEndpointConnectionName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.PrivateEndpointConnectionsPut_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>put the specified private endpoint connection associated with the key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the key vault.</param>
+        /// <param name="jsonString">Json string supplied to the PrivateEndpointConnectionsPut operation</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection> PrivateEndpointConnectionsPutViaJsonStringWithResult(string subscriptionId, string resourceGroupName, string vaultName, string privateEndpointConnectionName, global::System.String jsonString, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/privateEndpointConnections/"
+                        + global::System.Uri.EscapeDataString(privateEndpointConnectionName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.PrivateEndpointConnectionsPutWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>put the specified private endpoint connection associated with the key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the key vault.</param>
+        /// <param name="body">The intended state of private endpoint connection.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection> PrivateEndpointConnectionsPutWithResult(string subscriptionId, string resourceGroupName, string vaultName, string privateEndpointConnectionName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/privateEndpointConnections/"
+                        + global::System.Uri.EscapeDataString(privateEndpointConnectionName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.PrivateEndpointConnectionsPutWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "PrivateEndpointConnectionsPutWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection> PrivateEndpointConnectionsPutWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnection.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) .ReadHeaders(_response.Headers));
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "PrivateEndpointConnectionsPut" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task PrivateEndpointConnectionsPut_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnection.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) .ReadHeaders(_response.Headers)));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="PrivateEndpointConnectionsPut" /> method. Call this like the actual call, but you will
+        /// get validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="privateEndpointConnectionName">Name of the private endpoint connection associated with the key vault.</param>
+        /// <param name="body">The intended state of private endpoint connection.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task PrivateEndpointConnectionsPut_Validate(string subscriptionId, string resourceGroupName, string vaultName, string privateEndpointConnectionName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+                await eventListener.AssertNotNull(nameof(privateEndpointConnectionName),privateEndpointConnectionName);
+                await eventListener.AssertNotNull(nameof(body), body);
+                await eventListener.AssertObjectIsValid(nameof(body), body);
+            }
+        }
+
+        /// <summary>Gets the private link resources supported for the key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task PrivateLinkResourcesListByVault(string subscriptionId, string resourceGroupName, string vaultName, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/privateLinkResources"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.PrivateLinkResourcesListByVault_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the private link resources supported for the key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task PrivateLinkResourcesListByVaultViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/privateLinkResources$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/privateLinkResources'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/privateLinkResources"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.PrivateLinkResourcesListByVault_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the private link resources supported for the key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult> PrivateLinkResourcesListByVaultViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/privateLinkResources$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/privateLinkResources'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/privateLinkResources"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.PrivateLinkResourcesListByVaultWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the private link resources supported for the key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult> PrivateLinkResourcesListByVaultWithResult(string subscriptionId, string resourceGroupName, string vaultName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/privateLinkResources"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.PrivateLinkResourcesListByVaultWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "PrivateLinkResourcesListByVaultWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult> PrivateLinkResourcesListByVaultWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "PrivateLinkResourcesListByVault" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task PrivateLinkResourcesListByVault_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="PrivateLinkResourcesListByVault" /> method. Call this like the actual call, but you will
+        /// get validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task PrivateLinkResourcesListByVault_Validate(string subscriptionId, string resourceGroupName, string vaultName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+            }
+        }
+
+        /// <summary>
+        /// update a secret in a key vault in the specified subscription. NOTE: This API is intended for internal use in ARM deployments.
+        /// Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="secretName">The name of the secret.</param>
+        /// <param name="body">Parameters to create or update the secret</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onCreated">a delegate that is called when the remote service returns 201 (Created).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task SecretsCreateOrUpdate(string subscriptionId, string resourceGroupName, string vaultName, string secretName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParameters body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onCreated, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/secrets/"
+                        + global::System.Uri.EscapeDataString(secretName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.SecretsCreateOrUpdate_Call (request, onOk,onCreated,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// update a secret in a key vault in the specified subscription. NOTE: This API is intended for internal use in ARM deployments.
+        /// Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">Parameters to create or update the secret</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onCreated">a delegate that is called when the remote service returns 201 (Created).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task SecretsCreateOrUpdateViaIdentity(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParameters body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onCreated, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/secrets/(?<secretName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var secretName = _match.Groups["secretName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/secrets/"
+                        + secretName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.SecretsCreateOrUpdate_Call (request, onOk,onCreated,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// update a secret in a key vault in the specified subscription. NOTE: This API is intended for internal use in ARM deployments.
+        /// Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">Parameters to create or update the secret</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> SecretsCreateOrUpdateViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/secrets/(?<secretName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var secretName = _match.Groups["secretName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/secrets/"
+                        + secretName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.SecretsCreateOrUpdateWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// update a secret in a key vault in the specified subscription. NOTE: This API is intended for internal use in ARM deployments.
+        /// Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="secretName">The name of the secret.</param>
+        /// <param name="jsonString">Json string supplied to the SecretsCreateOrUpdate operation</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onCreated">a delegate that is called when the remote service returns 201 (Created).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task SecretsCreateOrUpdateViaJsonString(string subscriptionId, string resourceGroupName, string vaultName, string secretName, global::System.String jsonString, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onCreated, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/secrets/"
+                        + global::System.Uri.EscapeDataString(secretName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.SecretsCreateOrUpdate_Call (request, onOk,onCreated,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// update a secret in a key vault in the specified subscription. NOTE: This API is intended for internal use in ARM deployments.
+        /// Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="secretName">The name of the secret.</param>
+        /// <param name="jsonString">Json string supplied to the SecretsCreateOrUpdate operation</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> SecretsCreateOrUpdateViaJsonStringWithResult(string subscriptionId, string resourceGroupName, string vaultName, string secretName, global::System.String jsonString, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/secrets/"
+                        + global::System.Uri.EscapeDataString(secretName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.SecretsCreateOrUpdateWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// update a secret in a key vault in the specified subscription. NOTE: This API is intended for internal use in ARM deployments.
+        /// Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="secretName">The name of the secret.</param>
+        /// <param name="body">Parameters to create or update the secret</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> SecretsCreateOrUpdateWithResult(string subscriptionId, string resourceGroupName, string vaultName, string secretName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/secrets/"
+                        + global::System.Uri.EscapeDataString(secretName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.SecretsCreateOrUpdateWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "SecretsCreateOrUpdateWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> SecretsCreateOrUpdateWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Secret.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        case global::System.Net.HttpStatusCode.Created:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Secret.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "SecretsCreateOrUpdate" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onCreated">a delegate that is called when the remote service returns 201 (Created).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task SecretsCreateOrUpdate_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onCreated, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Secret.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        case global::System.Net.HttpStatusCode.Created:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onCreated(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Secret.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="SecretsCreateOrUpdate" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="secretName">The name of the secret.</param>
+        /// <param name="body">Parameters to create or update the secret</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task SecretsCreateOrUpdate_Validate(string subscriptionId, string resourceGroupName, string vaultName, string secretName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+                await eventListener.AssertNotNull(nameof(secretName),secretName);
+                await eventListener.AssertNotNull(nameof(body), body);
+                await eventListener.AssertObjectIsValid(nameof(body), body);
+            }
+        }
+
+        /// <summary>
+        /// Gets the specified secret. NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane
+        /// REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="secretName">The name of the secret.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task SecretsGet(string subscriptionId, string resourceGroupName, string vaultName, string secretName, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/secrets/"
+                        + global::System.Uri.EscapeDataString(secretName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.SecretsGet_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Gets the specified secret. NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane
+        /// REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task SecretsGetViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/secrets/(?<secretName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var secretName = _match.Groups["secretName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/secrets/"
+                        + secretName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.SecretsGet_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Gets the specified secret. NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane
+        /// REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> SecretsGetViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/secrets/(?<secretName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var secretName = _match.Groups["secretName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/secrets/"
+                        + secretName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.SecretsGetWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Gets the specified secret. NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane
+        /// REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="secretName">The name of the secret.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> SecretsGetWithResult(string subscriptionId, string resourceGroupName, string vaultName, string secretName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/secrets/"
+                        + global::System.Uri.EscapeDataString(secretName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.SecretsGetWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "SecretsGetWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> SecretsGetWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Secret.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "SecretsGet" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task SecretsGet_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Secret.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="SecretsGet" /> method. Call this like the actual call, but you will get validation events
+        /// back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="secretName">The name of the secret.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task SecretsGet_Validate(string subscriptionId, string resourceGroupName, string vaultName, string secretName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+                await eventListener.AssertNotNull(nameof(secretName),secretName);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the secrets in a vault. NOTE: This API is intended for internal use in ARM deployments.
+        /// Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task SecretsList(string subscriptionId, string resourceGroupName, string vaultName, int? Top, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/secrets"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.SecretsList_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the secrets in a vault. NOTE: This API is intended for internal use in ARM deployments.
+        /// Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task SecretsListViaIdentity(global::System.String viaIdentity, int? Top, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/secrets$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/secrets"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.SecretsList_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the secrets in a vault. NOTE: This API is intended for internal use in ARM deployments.
+        /// Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult> SecretsListViaIdentityWithResult(global::System.String viaIdentity, int? Top, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/secrets$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/secrets"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.SecretsListWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the secrets in a vault. NOTE: This API is intended for internal use in ARM deployments.
+        /// Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult> SecretsListWithResult(string subscriptionId, string resourceGroupName, string vaultName, int? Top, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/secrets"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.SecretsListWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "SecretsListWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult> SecretsListWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "SecretsList" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task SecretsList_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="SecretsList" /> method. Call this like the actual call, but you will get validation events
+        /// back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task SecretsList_Validate(string subscriptionId, string resourceGroupName, string vaultName, int? Top, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+            }
+        }
+
+        /// <summary>
+        /// update a secret in the specified subscription. NOTE: This API is intended for internal use in ARM deployments. Users should
+        /// use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="secretName">The name of the secret.</param>
+        /// <param name="body">Parameters to patch the secret</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onCreated">a delegate that is called when the remote service returns 201 (Created).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task SecretsUpdate(string subscriptionId, string resourceGroupName, string vaultName, string secretName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onCreated, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/secrets/"
+                        + global::System.Uri.EscapeDataString(secretName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Patch, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.SecretsUpdate_Call (request, onOk,onCreated,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// update a secret in the specified subscription. NOTE: This API is intended for internal use in ARM deployments. Users should
+        /// use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">Parameters to patch the secret</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onCreated">a delegate that is called when the remote service returns 201 (Created).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task SecretsUpdateViaIdentity(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onCreated, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/secrets/(?<secretName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var secretName = _match.Groups["secretName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/secrets/"
+                        + secretName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Patch, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.SecretsUpdate_Call (request, onOk,onCreated,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// update a secret in the specified subscription. NOTE: This API is intended for internal use in ARM deployments. Users should
+        /// use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">Parameters to patch the secret</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> SecretsUpdateViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/secrets/(?<secretName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var secretName = _match.Groups["secretName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/secrets/"
+                        + secretName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Patch, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.SecretsUpdateWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// update a secret in the specified subscription. NOTE: This API is intended for internal use in ARM deployments. Users should
+        /// use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="secretName">The name of the secret.</param>
+        /// <param name="jsonString">Json string supplied to the SecretsUpdate operation</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onCreated">a delegate that is called when the remote service returns 201 (Created).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task SecretsUpdateViaJsonString(string subscriptionId, string resourceGroupName, string vaultName, string secretName, global::System.String jsonString, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onCreated, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/secrets/"
+                        + global::System.Uri.EscapeDataString(secretName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Patch, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.SecretsUpdate_Call (request, onOk,onCreated,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// update a secret in the specified subscription. NOTE: This API is intended for internal use in ARM deployments. Users should
+        /// use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="secretName">The name of the secret.</param>
+        /// <param name="jsonString">Json string supplied to the SecretsUpdate operation</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> SecretsUpdateViaJsonStringWithResult(string subscriptionId, string resourceGroupName, string vaultName, string secretName, global::System.String jsonString, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/secrets/"
+                        + global::System.Uri.EscapeDataString(secretName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Patch, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.SecretsUpdateWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// update a secret in the specified subscription. NOTE: This API is intended for internal use in ARM deployments. Users should
+        /// use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="secretName">The name of the secret.</param>
+        /// <param name="body">Parameters to patch the secret</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> SecretsUpdateWithResult(string subscriptionId, string resourceGroupName, string vaultName, string secretName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/secrets/"
+                        + global::System.Uri.EscapeDataString(secretName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Patch, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.SecretsUpdateWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "SecretsUpdateWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>" /> that
+        /// will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> SecretsUpdateWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Secret.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        case global::System.Net.HttpStatusCode.Created:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Secret.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "SecretsUpdate" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onCreated">a delegate that is called when the remote service returns 201 (Created).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task SecretsUpdate_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>, global::System.Threading.Tasks.Task> onCreated, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Secret.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        case global::System.Net.HttpStatusCode.Created:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onCreated(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Secret.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="SecretsUpdate" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="secretName">The name of the secret.</param>
+        /// <param name="body">Parameters to patch the secret</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task SecretsUpdate_Validate(string subscriptionId, string resourceGroupName, string vaultName, string secretName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+                await eventListener.AssertNotNull(nameof(secretName),secretName);
+                await eventListener.AssertNotNull(nameof(body), body);
+                await eventListener.AssertObjectIsValid(nameof(body), body);
+            }
+        }
+
+        /// <summary>Checks that the vault name is valid and is not already in use.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="body">The name of the vault.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsCheckNameAvailability(string subscriptionId, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/checkNameAvailability"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Post, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsCheckNameAvailability_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Checks that the vault name is valid and is not already in use.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">The name of the vault.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsCheckNameAvailabilityViaIdentity(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/providers/Microsoft.KeyVault$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/providers/Microsoft.KeyVault/checkNameAvailability"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Post, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsCheckNameAvailability_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Checks that the vault name is valid and is not already in use.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">The name of the vault.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult> VaultsCheckNameAvailabilityViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/providers/Microsoft.KeyVault$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/providers/Microsoft.KeyVault/checkNameAvailability"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Post, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsCheckNameAvailabilityWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Checks that the vault name is valid and is not already in use.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="jsonString">Json string supplied to the VaultsCheckNameAvailability operation</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsCheckNameAvailabilityViaJsonString(string subscriptionId, global::System.String jsonString, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/checkNameAvailability"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Post, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsCheckNameAvailability_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Checks that the vault name is valid and is not already in use.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="jsonString">Json string supplied to the VaultsCheckNameAvailability operation</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult> VaultsCheckNameAvailabilityViaJsonStringWithResult(string subscriptionId, global::System.String jsonString, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/checkNameAvailability"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Post, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsCheckNameAvailabilityWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Checks that the vault name is valid and is not already in use.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="body">The name of the vault.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult> VaultsCheckNameAvailabilityWithResult(string subscriptionId, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/checkNameAvailability"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Post, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsCheckNameAvailabilityWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "VaultsCheckNameAvailabilityWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult> VaultsCheckNameAvailabilityWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CheckNameAvailabilityResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsCheckNameAvailability" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsCheckNameAvailability_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CheckNameAvailabilityResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="VaultsCheckNameAvailability" /> method. Call this like the actual call, but you will
+        /// get validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="body">The name of the vault.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsCheckNameAvailability_Validate(string subscriptionId, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(body), body);
+                await eventListener.AssertObjectIsValid(nameof(body), body);
+            }
+        }
+
+        /// <summary>update a key vault in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="body">Parameters to create or update the vault</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsCreateOrUpdate(string subscriptionId, string resourceGroupName, string vaultName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParameters body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsCreateOrUpdate_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>update a key vault in the specified subscription.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">Parameters to create or update the vault</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsCreateOrUpdateViaIdentity(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParameters body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsCreateOrUpdate_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>update a key vault in the specified subscription.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">Parameters to create or update the vault</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> VaultsCreateOrUpdateViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsCreateOrUpdateWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>update a key vault in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="jsonString">Json string supplied to the VaultsCreateOrUpdate operation</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsCreateOrUpdateViaJsonString(string subscriptionId, string resourceGroupName, string vaultName, global::System.String jsonString, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsCreateOrUpdate_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>update a key vault in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="jsonString">Json string supplied to the VaultsCreateOrUpdate operation</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> VaultsCreateOrUpdateViaJsonStringWithResult(string subscriptionId, string resourceGroupName, string vaultName, global::System.String jsonString, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsCreateOrUpdateWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>update a key vault in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="body">Parameters to create or update the vault</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> VaultsCreateOrUpdateWithResult(string subscriptionId, string resourceGroupName, string vaultName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsCreateOrUpdateWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsCreateOrUpdateWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> VaultsCreateOrUpdateWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    // this operation supports x-ms-long-running-operation
+                    var _originalUri = request.RequestUri.AbsoluteUri;
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 0); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    // declared final-state-via: location
+                    var _finalUri = _response.GetFirstHeader(@"Location");
+                    var asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                    var location = _response.GetFirstHeader(@"Location");
+                    var operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                    while (request.Method == System.Net.Http.HttpMethod.Put && _response.StatusCode == global::System.Net.HttpStatusCode.OK || _response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                    {
+                        // delay before making the next polling request
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                        // while we wait, let's grab the headers and get ready to poll.
+                        if (!System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Azure-AsyncOperation"))) {
+                            asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Location"))) {
+                            location = _response.GetFirstHeader(@"Location");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Operation-Location"))) {
+                            operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                        }
+                        var _uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? global::System.String.IsNullOrEmpty(operationLocation) ? _originalUri : operationLocation : location : asyncOperation;
+                        request = request.CloneAndDispose(new global::System.Uri(_uri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // and let's look at the current response body and see if we have some information we can give back to the listener
+                        var content = await _response.Content.ReadAsStringAsync();
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the polling call
+                        _response = await sender.SendAsync(request, eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                          // if we got back an OK, take a peek inside and see if it's done
+                          if( _response.StatusCode == global::System.Net.HttpStatusCode.OK)
+                          {
+                              var error = false;
+                              try {
+                                  if( Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(await _response.Content.ReadAsStringAsync()) is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+                                  {
+                                      var state = json.Property("properties")?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provisioningState") ?? json.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("status");
+                                      if( state is null )
+                                      {
+                                          // the body doesn't contain any information that has the state of the LRO
+                                          // we're going to just get out, and let the consumer have the result
+                                          break;
+                                      }
+
+                                      switch( state?.ToString()?.ToLower() )
+                                      {
+                                        case "failed":
+                                            error = true;
+                                            break;
+                                        case "succeeded":
+                                        case "canceled":
+                                          // we're done polling.
+                                          break;
+
+                                        default:
+                                          // need to keep polling!
+                                          _response.StatusCode = global::System.Net.HttpStatusCode.Created;
+                                          continue;
+                                      }
+                                  }
+                              } catch {
+                                  // if we run into a problem peeking into the result,
+                                  // we really don't want to do anything special.
+                              }
+                              if (error) {
+                                  throw new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException(_response);
+                              }
+                          }
+
+                        // check for terminal status code
+                        if (_response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                        {
+                            continue;
+                        }
+                        // we are done polling, do a request on final target?
+                        // create a new request with the final uri
+                        request = request.CloneAndDispose(new global::System.Uri(_finalUri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the final call
+                        _response = await sender.SendAsync(request,  eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                        break;
+                    }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Vault.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsCreateOrUpdate" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsCreateOrUpdate_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    // this operation supports x-ms-long-running-operation
+                    var _originalUri = request.RequestUri.AbsoluteUri;
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 0); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    // declared final-state-via: location
+                    var _finalUri = _response.GetFirstHeader(@"Location");
+                    var asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                    var location = _response.GetFirstHeader(@"Location");
+                    var operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                    while (request.Method == System.Net.Http.HttpMethod.Put && _response.StatusCode == global::System.Net.HttpStatusCode.OK || _response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                    {
+                        // delay before making the next polling request
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                        // while we wait, let's grab the headers and get ready to poll.
+                        if (!System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Azure-AsyncOperation"))) {
+                            asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Location"))) {
+                            location = _response.GetFirstHeader(@"Location");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Operation-Location"))) {
+                            operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                        }
+                        var _uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? global::System.String.IsNullOrEmpty(operationLocation) ? _originalUri : operationLocation : location : asyncOperation;
+                        request = request.CloneAndDispose(new global::System.Uri(_uri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // and let's look at the current response body and see if we have some information we can give back to the listener
+                        var content = await _response.Content.ReadAsStringAsync();
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the polling call
+                        _response = await sender.SendAsync(request, eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                          // if we got back an OK, take a peek inside and see if it's done
+                          if( _response.StatusCode == global::System.Net.HttpStatusCode.OK)
+                          {
+                              var error = false;
+                              try {
+                                  if( Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(await _response.Content.ReadAsStringAsync()) is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+                                  {
+                                      var state = json.Property("properties")?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provisioningState") ?? json.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("status");
+                                      if( state is null )
+                                      {
+                                          // the body doesn't contain any information that has the state of the LRO
+                                          // we're going to just get out, and let the consumer have the result
+                                          break;
+                                      }
+
+                                      switch( state?.ToString()?.ToLower() )
+                                      {
+                                        case "failed":
+                                            error = true;
+                                            break;
+                                        case "succeeded":
+                                        case "canceled":
+                                          // we're done polling.
+                                          break;
+
+                                        default:
+                                          // need to keep polling!
+                                          _response.StatusCode = global::System.Net.HttpStatusCode.Created;
+                                          continue;
+                                      }
+                                  }
+                              } catch {
+                                  // if we run into a problem peeking into the result,
+                                  // we really don't want to do anything special.
+                              }
+                              if (error) {
+                                  throw new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException(_response);
+                              }
+                          }
+
+                        // check for terminal status code
+                        if (_response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                        {
+                            continue;
+                        }
+                        // we are done polling, do a request on final target?
+                        // create a new request with the final uri
+                        request = request.CloneAndDispose(new global::System.Uri(_finalUri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the final call
+                        _response = await sender.SendAsync(request,  eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                        break;
+                    }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Vault.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="VaultsCreateOrUpdate" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="body">Parameters to create or update the vault</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsCreateOrUpdate_Validate(string subscriptionId, string resourceGroupName, string vaultName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+                await eventListener.AssertNotNull(nameof(body), body);
+                await eventListener.AssertObjectIsValid(nameof(body), body);
+            }
+        }
+
+        /// <summary>Deletes the specified Azure key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onNoContent">a delegate that is called when the remote service returns 204 (NoContent).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsDelete(string subscriptionId, string resourceGroupName, string vaultName, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onNoContent, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Delete, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsDelete_Call (request, onOk,onNoContent,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Deletes the specified Azure key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onNoContent">a delegate that is called when the remote service returns 204 (NoContent).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsDeleteViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onNoContent, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Delete, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsDelete_Call (request, onOk,onNoContent,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsDelete" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onNoContent">a delegate that is called when the remote service returns 204 (NoContent).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsDelete_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onNoContent, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response);
+                            break;
+                        }
+                        case global::System.Net.HttpStatusCode.NoContent:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onNoContent(_response);
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="VaultsDelete" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsDelete_Validate(string subscriptionId, string resourceGroupName, string vaultName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+            }
+        }
+
+        /// <summary>Gets the specified Azure key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsGet(string subscriptionId, string resourceGroupName, string vaultName, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsGet_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the deleted Azure key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="location">The name of the Azure region.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsGetDeleted(string subscriptionId, string location, string vaultName, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/locations/"
+                        + global::System.Uri.EscapeDataString(location)
+                        + "/deletedVaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsGetDeleted_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the deleted Azure key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsGetDeletedViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/providers/Microsoft.KeyVault/locations/(?<location>[^/]+)/deletedVaults/(?<vaultName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedVaults/{vaultName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var location = _match.Groups["location"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/providers/Microsoft.KeyVault/locations/"
+                        + location
+                        + "/deletedVaults/"
+                        + vaultName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsGetDeleted_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the deleted Azure key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault> VaultsGetDeletedViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/providers/Microsoft.KeyVault/locations/(?<location>[^/]+)/deletedVaults/(?<vaultName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedVaults/{vaultName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var location = _match.Groups["location"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/providers/Microsoft.KeyVault/locations/"
+                        + location
+                        + "/deletedVaults/"
+                        + vaultName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsGetDeletedWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the deleted Azure key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="location">The name of the Azure region.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault> VaultsGetDeletedWithResult(string subscriptionId, string location, string vaultName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/locations/"
+                        + global::System.Uri.EscapeDataString(location)
+                        + "/deletedVaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsGetDeletedWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsGetDeletedWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault>" />
+        /// that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault> VaultsGetDeletedWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVault.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsGetDeleted" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsGetDeleted_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVault.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="VaultsGetDeleted" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="location">The name of the Azure region.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsGetDeleted_Validate(string subscriptionId, string location, string vaultName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(location),location);
+                await eventListener.AssertMinimumLength(nameof(location),location,1);
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+            }
+        }
+
+        /// <summary>Gets the specified Azure key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsGetViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsGet_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified Azure key vault.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> VaultsGetViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsGetWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets the specified Azure key vault.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> VaultsGetWithResult(string subscriptionId, string resourceGroupName, string vaultName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsGetWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsGetWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> VaultsGetWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Vault.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsGet" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsGet_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Vault.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="VaultsGet" /> method. Call this like the actual call, but you will get validation events
+        /// back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsGet_Validate(string subscriptionId, string resourceGroupName, string vaultName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the vaults associated with the subscription.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsList(string subscriptionId, int? Top, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            var Filter = @"resourceType eq 'Microsoft.KeyVault/vaults'";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resources"
+                        + "?"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        + "&"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + "$filter=" + global::System.Uri.EscapeDataString(Filter)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsList_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the vaults associated with the subscription and within the specified resource
+        /// group.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsListByResourceGroup(string subscriptionId, string resourceGroupName, int? Top, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsListByResourceGroup_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the vaults associated with the subscription and within the specified resource
+        /// group.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsListByResourceGroupViaIdentity(global::System.String viaIdentity, int? Top, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsListByResourceGroup_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the vaults associated with the subscription and within the specified resource
+        /// group.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult> VaultsListByResourceGroupViaIdentityWithResult(global::System.String viaIdentity, int? Top, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsListByResourceGroupWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the vaults associated with the subscription and within the specified resource
+        /// group.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult> VaultsListByResourceGroupWithResult(string subscriptionId, string resourceGroupName, int? Top, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsListByResourceGroupWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Actual wire call for <see cref= "VaultsListByResourceGroupWithResult" /> method.
+        /// </summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult> VaultsListByResourceGroupWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsListByResourceGroup" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsListByResourceGroup_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="VaultsListByResourceGroup" /> method. Call this like the actual call, but you will get
+        /// validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsListByResourceGroup_Validate(string subscriptionId, string resourceGroupName, int? Top, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the vaults associated with the subscription.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsListBySubscription(string subscriptionId, int? Top, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/vaults"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsListBySubscription_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the vaults associated with the subscription.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsListBySubscriptionViaIdentity(global::System.String viaIdentity, int? Top, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/providers/Microsoft.KeyVault/vaults$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/vaults'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/providers/Microsoft.KeyVault/vaults"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsListBySubscription_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the vaults associated with the subscription.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult> VaultsListBySubscriptionViaIdentityWithResult(global::System.String viaIdentity, int? Top, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/providers/Microsoft.KeyVault/vaults$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/vaults'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/providers/Microsoft.KeyVault/vaults"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsListBySubscriptionWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the vaults associated with the subscription.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult> VaultsListBySubscriptionWithResult(string subscriptionId, int? Top, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/vaults"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsListBySubscriptionWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsListBySubscriptionWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult> VaultsListBySubscriptionWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsListBySubscription" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsListBySubscription_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="VaultsListBySubscription" /> method. Call this like the actual call, but you will get
+        /// validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsListBySubscription_Validate(string subscriptionId, int? Top, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+            }
+        }
+
+        /// <summary>Gets information about the deleted vaults in a subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsListDeleted(string subscriptionId, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/deletedVaults"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsListDeleted_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets information about the deleted vaults in a subscription.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsListDeletedViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/providers/Microsoft.KeyVault/deletedVaults$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/deletedVaults'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/providers/Microsoft.KeyVault/deletedVaults"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsListDeleted_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets information about the deleted vaults in a subscription.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult> VaultsListDeletedViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/providers/Microsoft.KeyVault/deletedVaults$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/deletedVaults'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/providers/Microsoft.KeyVault/deletedVaults"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsListDeletedWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Gets information about the deleted vaults in a subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult> VaultsListDeletedWithResult(string subscriptionId, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/deletedVaults"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsListDeletedWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsListDeletedWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult> VaultsListDeletedWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsListDeleted" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsListDeleted_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="VaultsListDeleted" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsListDeleted_Validate(string subscriptionId, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the vaults associated with the subscription.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsListViaIdentity(global::System.String viaIdentity, int? Top, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            var Filter = @"resourceType eq 'Microsoft.KeyVault/vaults'";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resources$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resources'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resources"
+                        + "?"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        + "&"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + "$filter=" + global::System.Uri.EscapeDataString(Filter)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsList_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the vaults associated with the subscription.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult> VaultsListViaIdentityWithResult(global::System.String viaIdentity, int? Top, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            var Filter = @"resourceType eq 'Microsoft.KeyVault/vaults'";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resources$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resources'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resources"
+                        + "?"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        + "&"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + "$filter=" + global::System.Uri.EscapeDataString(Filter)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsListWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// The List operation gets information about the vaults associated with the subscription.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult> VaultsListWithResult(string subscriptionId, int? Top, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            var Filter = @"resourceType eq 'Microsoft.KeyVault/vaults'";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resources"
+                        + "?"
+                        + (null == Top ? global::System.String.Empty : "$top=" + global::System.Uri.EscapeDataString(Top.ToString()))
+                        + "&"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        + "&"
+                        + "$filter=" + global::System.Uri.EscapeDataString(Filter)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsListWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsListWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult> VaultsListWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ResourceListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsList" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsList_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ResourceListResult.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="VaultsList" /> method. Call this like the actual call, but you will get validation events
+        /// back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="Top">Maximum number of results to return.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsList_Validate(string subscriptionId, int? Top, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+            }
+        }
+
+        /// <summary>
+        /// Permanently deletes the specified vault. aka Purges the deleted Azure key vault.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="location">The name of the Azure region.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsPurgeDeleted(string subscriptionId, string location, string vaultName, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/providers/Microsoft.KeyVault/locations/"
+                        + global::System.Uri.EscapeDataString(location)
+                        + "/deletedVaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/purge"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Post, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsPurgeDeleted_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>
+        /// Permanently deletes the specified vault. aka Purges the deleted Azure key vault.
+        /// </summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsPurgeDeletedViaIdentity(global::System.String viaIdentity, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/providers/Microsoft.KeyVault/locations/(?<location>[^/]+)/deletedVaults/(?<vaultName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedVaults/{vaultName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var location = _match.Groups["location"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/providers/Microsoft.KeyVault/locations/"
+                        + location
+                        + "/deletedVaults/"
+                        + vaultName
+                        + "/purge"
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Post, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsPurgeDeleted_Call (request, onOk,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsPurgeDeleted" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsPurgeDeleted_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    // this operation supports x-ms-long-running-operation
+                    var _originalUri = request.RequestUri.AbsoluteUri;
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 0); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    // declared final-state-via: location
+                    var _finalUri = _response.GetFirstHeader(@"Location");
+                    var asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                    var location = _response.GetFirstHeader(@"Location");
+                    var operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                    while (request.Method == System.Net.Http.HttpMethod.Put && _response.StatusCode == global::System.Net.HttpStatusCode.OK || _response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                    {
+                        // delay before making the next polling request
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                        // while we wait, let's grab the headers and get ready to poll.
+                        if (!System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Azure-AsyncOperation"))) {
+                            asyncOperation = _response.GetFirstHeader(@"Azure-AsyncOperation");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Location"))) {
+                            location = _response.GetFirstHeader(@"Location");
+                        }
+                        if (!global::System.String.IsNullOrEmpty(_response.GetFirstHeader(@"Operation-Location"))) {
+                            operationLocation = _response.GetFirstHeader(@"Operation-Location");
+                        }
+                        var _uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? global::System.String.IsNullOrEmpty(operationLocation) ? _originalUri : operationLocation : location : asyncOperation;
+                        request = request.CloneAndDispose(new global::System.Uri(_uri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // and let's look at the current response body and see if we have some information we can give back to the listener
+                        var content = await _response.Content.ReadAsStringAsync();
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the polling call
+                        _response = await sender.SendAsync(request, eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                          // if we got back an OK, take a peek inside and see if it's done
+                          if( _response.StatusCode == global::System.Net.HttpStatusCode.OK)
+                          {
+                              var error = false;
+                              try {
+                                  if( Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(await _response.Content.ReadAsStringAsync()) is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+                                  {
+                                      var state = json.Property("properties")?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provisioningState") ?? json.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("status");
+                                      if( state is null )
+                                      {
+                                          // the body doesn't contain any information that has the state of the LRO
+                                          // we're going to just get out, and let the consumer have the result
+                                          break;
+                                      }
+
+                                      switch( state?.ToString()?.ToLower() )
+                                      {
+                                        case "failed":
+                                            error = true;
+                                            break;
+                                        case "succeeded":
+                                        case "canceled":
+                                          // we're done polling.
+                                          break;
+
+                                        default:
+                                          // need to keep polling!
+                                          _response.StatusCode = global::System.Net.HttpStatusCode.Created;
+                                          continue;
+                                      }
+                                  }
+                              } catch {
+                                  // if we run into a problem peeking into the result,
+                                  // we really don't want to do anything special.
+                              }
+                              if (error) {
+                                  throw new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException(_response);
+                              }
+                          }
+
+                        // check for terminal status code
+                        if (_response.StatusCode == global::System.Net.HttpStatusCode.Created || _response.StatusCode == global::System.Net.HttpStatusCode.Accepted )
+                        {
+                            continue;
+                        }
+                        // we are done polling, do a request on final target?
+                        // create a new request with the final uri
+                        request = request.CloneAndDispose(new global::System.Uri(_finalUri), Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get);
+
+                        // drop the old response
+                        _response?.Dispose();
+
+                        // make the final call
+                        _response = await sender.SendAsync(request,  eventListener);
+                        await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Polling, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                        break;
+                    }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response);
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="VaultsPurgeDeleted" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="location">The name of the Azure region.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsPurgeDeleted_Validate(string subscriptionId, string location, string vaultName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(location),location);
+                await eventListener.AssertMinimumLength(nameof(location),location,1);
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+            }
+        }
+
+        /// <summary>update a key vault in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="body">Parameters to patch the vault</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onCreated">a delegate that is called when the remote service returns 201 (Created).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsUpdate(string subscriptionId, string resourceGroupName, string vaultName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParameters body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>, global::System.Threading.Tasks.Task> onCreated, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Patch, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsUpdate_Call (request, onOk,onCreated,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>update access policies in a key vault in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">Name of the vault</param>
+        /// <param name="operationKind">Name of the operation</param>
+        /// <param name="body">Access policy to merge into the vault</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onCreated">a delegate that is called when the remote service returns 201 (Created).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsUpdateAccessPolicy(string subscriptionId, string resourceGroupName, string vaultName, string operationKind, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters>, global::System.Threading.Tasks.Task> onCreated, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/accessPolicies/"
+                        + global::System.Uri.EscapeDataString(operationKind)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsUpdateAccessPolicy_Call (request, onOk,onCreated,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>update access policies in a key vault in the specified subscription.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">Access policy to merge into the vault</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onCreated">a delegate that is called when the remote service returns 201 (Created).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsUpdateAccessPolicyViaIdentity(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters>, global::System.Threading.Tasks.Task> onCreated, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/accessPolicies/(?<operationKind>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/accessPolicies/{operationKind}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var operationKind = _match.Groups["operationKind"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/accessPolicies/"
+                        + operationKind
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsUpdateAccessPolicy_Call (request, onOk,onCreated,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>update access policies in a key vault in the specified subscription.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">Access policy to merge into the vault</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters> VaultsUpdateAccessPolicyViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)/accessPolicies/(?<operationKind>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/accessPolicies/{operationKind}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                var operationKind = _match.Groups["operationKind"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "/accessPolicies/"
+                        + operationKind
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsUpdateAccessPolicyWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>update access policies in a key vault in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">Name of the vault</param>
+        /// <param name="operationKind">Name of the operation</param>
+        /// <param name="jsonString">Json string supplied to the VaultsUpdateAccessPolicy operation</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onCreated">a delegate that is called when the remote service returns 201 (Created).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsUpdateAccessPolicyViaJsonString(string subscriptionId, string resourceGroupName, string vaultName, string operationKind, global::System.String jsonString, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters>, global::System.Threading.Tasks.Task> onCreated, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/accessPolicies/"
+                        + global::System.Uri.EscapeDataString(operationKind)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsUpdateAccessPolicy_Call (request, onOk,onCreated,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>update access policies in a key vault in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">Name of the vault</param>
+        /// <param name="operationKind">Name of the operation</param>
+        /// <param name="jsonString">Json string supplied to the VaultsUpdateAccessPolicy operation</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters> VaultsUpdateAccessPolicyViaJsonStringWithResult(string subscriptionId, string resourceGroupName, string vaultName, string operationKind, global::System.String jsonString, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/accessPolicies/"
+                        + global::System.Uri.EscapeDataString(operationKind)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsUpdateAccessPolicyWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>update access policies in a key vault in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">Name of the vault</param>
+        /// <param name="operationKind">Name of the operation</param>
+        /// <param name="body">Access policy to merge into the vault</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters> VaultsUpdateAccessPolicyWithResult(string subscriptionId, string resourceGroupName, string vaultName, string operationKind, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "/accessPolicies/"
+                        + global::System.Uri.EscapeDataString(operationKind)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Put, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsUpdateAccessPolicyWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsUpdateAccessPolicyWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters>"
+        /// /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters> VaultsUpdateAccessPolicyWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultAccessPolicyParameters.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        case global::System.Net.HttpStatusCode.Created:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultAccessPolicyParameters.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsUpdateAccessPolicy" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onCreated">a delegate that is called when the remote service returns 201 (Created).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsUpdateAccessPolicy_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters>, global::System.Threading.Tasks.Task> onCreated, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultAccessPolicyParameters.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        case global::System.Net.HttpStatusCode.Created:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onCreated(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultAccessPolicyParameters.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="VaultsUpdateAccessPolicy" /> method. Call this like the actual call, but you will get
+        /// validation events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">Name of the vault</param>
+        /// <param name="operationKind">Name of the operation</param>
+        /// <param name="body">Access policy to merge into the vault</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsUpdateAccessPolicy_Validate(string subscriptionId, string resourceGroupName, string vaultName, string operationKind, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+                await eventListener.AssertRegEx(nameof(vaultName), vaultName, @"^[a-zA-Z0-9-]{3,24}$");
+                await eventListener.AssertNotNull(nameof(operationKind),operationKind);
+                await eventListener.AssertNotNull(nameof(body), body);
+                await eventListener.AssertObjectIsValid(nameof(body), body);
+            }
+        }
+
+        /// <summary>update a key vault in the specified subscription.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">Parameters to patch the vault</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onCreated">a delegate that is called when the remote service returns 201 (Created).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsUpdateViaIdentity(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParameters body, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>, global::System.Threading.Tasks.Task> onCreated, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Patch, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsUpdate_Call (request, onOk,onCreated,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>update a key vault in the specified subscription.</summary>
+        /// <param name="viaIdentity"></param>
+        /// <param name="body">Parameters to patch the vault</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> VaultsUpdateViaIdentityWithResult(global::System.String viaIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // verify that Identity format is an exact match for uri
+
+                var _match = new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/Microsoft.KeyVault/vaults/(?<vaultName>[^/]+)$", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(viaIdentity);
+                if (!_match.Success)
+                {
+                    throw new global::System.Exception("Invalid identity for URI '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}'");
+                }
+
+                // replace URI parameters with values from identity
+                var subscriptionId = _match.Groups["subscriptionId"].Value;
+                var resourceGroupName = _match.Groups["resourceGroupName"].Value;
+                var vaultName = _match.Groups["vaultName"].Value;
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + subscriptionId
+                        + "/resourceGroups/"
+                        + resourceGroupName
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + vaultName
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Patch, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsUpdateWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>update a key vault in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="jsonString">Json string supplied to the VaultsUpdate operation</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onCreated">a delegate that is called when the remote service returns 201 (Created).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task VaultsUpdateViaJsonString(string subscriptionId, string resourceGroupName, string vaultName, global::System.String jsonString, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>, global::System.Threading.Tasks.Task> onCreated, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Patch, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return; }
+                // make the call
+                await this.VaultsUpdate_Call (request, onOk,onCreated,onDefault,eventListener,sender);
+            }
+        }
+
+        /// <summary>update a key vault in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="jsonString">Json string supplied to the VaultsUpdate operation</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> VaultsUpdateViaJsonStringWithResult(string subscriptionId, string resourceGroupName, string vaultName, global::System.String jsonString, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Patch, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(jsonString, global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsUpdateWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>update a key vault in the specified subscription.</summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="body">Parameters to patch the vault</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> VaultsUpdateWithResult(string subscriptionId, string resourceGroupName, string vaultName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)
+        {
+            var apiVersion = @"2025-05-01";
+            // Constant Parameters
+            using( NoSynchronizationContext )
+            {
+                // construct URL
+                var pathAndQuery = global::System.Text.RegularExpressions.Regex.Replace(
+                        "/subscriptions/"
+                        + global::System.Uri.EscapeDataString(subscriptionId)
+                        + "/resourceGroups/"
+                        + global::System.Uri.EscapeDataString(resourceGroupName)
+                        + "/providers/Microsoft.KeyVault/vaults/"
+                        + global::System.Uri.EscapeDataString(vaultName)
+                        + "?"
+                        + "api-version=" + global::System.Uri.EscapeDataString(apiVersion)
+                        ,"\\?&*$|&*$|(\\?)&+|(&)&+","$1$2");
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.URLCreated, pathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                // generate request object
+                var _url = new global::System.Uri($"https://management.azure.com{pathAndQuery}");
+                var request =  new global::System.Net.Http.HttpRequestMessage(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Patch, _url);
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.RequestCreated, request.RequestUri.PathAndQuery); if( eventListener.Token.IsCancellationRequested ) { return null; }
+
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.HeaderParametersAdded); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // set body content
+                request.Content = new global::System.Net.Http.StringContent(null != body ? body.ToJson(null, serializationMode).ToString() : @"{}", global::System.Text.Encoding.UTF8);
+                request.Content.Headers.ContentType = global::System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
+                await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BodyContentSet); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                // make the call
+                return await this.VaultsUpdateWithResult_Call (request, eventListener,sender);
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsUpdateWithResult" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>" /> that will
+        /// be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> VaultsUpdateWithResult_Call(global::System.Net.Http.HttpRequestMessage request, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Vault.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        case global::System.Net.HttpStatusCode.Created:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Vault.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            return await _result;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return null; }
+                            var _result = _response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) );
+                            // Error Response : default
+                            var code = (await _result)?.Code;
+                            var message = (await _result)?.Message;
+                            if ((null == code || null == message))
+                            {
+                                // Unrecognized Response. Create an error record based on what we have.
+                                var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(_response, await _result);
+                                throw ex;
+                            }
+                            else
+                            {
+                                throw new global::System.Exception($"[{code}] : {message}");
+                            }
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>Actual wire call for <see cref= "VaultsUpdate" /> method.</summary>
+        /// <param name="request">the prepared HttpRequestMessage to send.</param>
+        /// <param name="onOk">a delegate that is called when the remote service returns 200 (OK).</param>
+        /// <param name="onCreated">a delegate that is called when the remote service returns 201 (Created).</param>
+        /// <param name="onDefault">a delegate that is called when the remote service returns default (any response code not handled
+        /// elsewhere).</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <param name="sender">an instance of an Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync pipeline to use to make the request.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsUpdate_Call(global::System.Net.Http.HttpRequestMessage request, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>, global::System.Threading.Tasks.Task> onOk, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>, global::System.Threading.Tasks.Task> onCreated, global::System.Func<global::System.Net.Http.HttpResponseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>, global::System.Threading.Tasks.Task> onDefault, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.ISendAsync sender)
+        {
+            using( NoSynchronizationContext )
+            {
+                global::System.Net.Http.HttpResponseMessage _response = null;
+                try
+                {
+                    var sendTask = sender.SendAsync(request, eventListener);
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeCall, request); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    _response = await sendTask;
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ResponseCreated, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress, "intentional placeholder", 100); if( eventListener.Token.IsCancellationRequested ) { return; }
+                    var _contentType = _response.Content.Headers.ContentType?.MediaType;
+
+                    switch ( _response.StatusCode )
+                    {
+                        case global::System.Net.HttpStatusCode.OK:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onOk(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Vault.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        case global::System.Net.HttpStatusCode.Created:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onCreated(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Vault.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                        default:
+                        {
+                            await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.BeforeResponseDispatch, _response); if( eventListener.Token.IsCancellationRequested ) { return; }
+                            await onDefault(_response,_response.Content.ReadAsStringAsync().ContinueWith( body => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError.FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(body.Result)) ));
+                            break;
+                        }
+                    }
+                }
+                finally
+                {
+                    // finally statements
+                    await eventListener.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Finally, request, _response);
+                    _response?.Dispose();
+                    request?.Dispose();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Validation method for <see cref="VaultsUpdate" /> method. Call this like the actual call, but you will get validation
+        /// events back.
+        /// </summary>
+        /// <param name="subscriptionId">The ID of the target subscription. The value must be an UUID.</param>
+        /// <param name="resourceGroupName">The name of the resource group. The name is case insensitive.</param>
+        /// <param name="vaultName">The name of the vault.</param>
+        /// <param name="body">Parameters to patch the vault</param>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive events.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the response is completed.
+        /// </returns>
+        internal async global::System.Threading.Tasks.Task VaultsUpdate_Validate(string subscriptionId, string resourceGroupName, string vaultName, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParameters body, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            using( NoSynchronizationContext )
+            {
+                await eventListener.AssertNotNull(nameof(subscriptionId),subscriptionId);
+                await eventListener.AssertMinimumLength(nameof(subscriptionId),subscriptionId,1);
+                await eventListener.AssertNotNull(nameof(resourceGroupName),resourceGroupName);
+                await eventListener.AssertMinimumLength(nameof(resourceGroupName),resourceGroupName,1);
+                await eventListener.AssertMaximumLength(nameof(resourceGroupName),resourceGroupName,90);
+                await eventListener.AssertRegEx(nameof(resourceGroupName), resourceGroupName, @"^[-\w\._\(\)]+$");
+                await eventListener.AssertNotNull(nameof(vaultName),vaultName);
+                await eventListener.AssertNotNull(nameof(body), body);
+                await eventListener.AssertObjectIsValid(nameof(body), body);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/AccessPolicyEntry.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/AccessPolicyEntry.PowerShell.cs
new file mode 100644
index 00000000000..ab6a4727f46
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/AccessPolicyEntry.PowerShell.cs
@@ -0,0 +1,222 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// An identity that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's
+    /// tenant ID.
+    /// </summary>
+    [System.ComponentModel.TypeConverter(typeof(AccessPolicyEntryTypeConverter))]
+    public partial class AccessPolicyEntry
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntry"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal AccessPolicyEntry(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Permission"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).Permission = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissions) content.GetValueForProperty("Permission",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).Permission, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PermissionsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("ObjectId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).ObjectId = (string) content.GetValueForProperty("ObjectId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).ObjectId, global::System.Convert.ToString);
+            }
+            if (content.Contains("ApplicationId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).ApplicationId = (string) content.GetValueForProperty("ApplicationId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).ApplicationId, global::System.Convert.ToString);
+            }
+            if (content.Contains("PermissionKey"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).PermissionKey = (System.Collections.Generic.List<string>) content.GetValueForProperty("PermissionKey",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).PermissionKey, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("PermissionSecret"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).PermissionSecret = (System.Collections.Generic.List<string>) content.GetValueForProperty("PermissionSecret",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).PermissionSecret, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("PermissionCertificate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).PermissionCertificate = (System.Collections.Generic.List<string>) content.GetValueForProperty("PermissionCertificate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).PermissionCertificate, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("PermissionStorage"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).PermissionStorage = (System.Collections.Generic.List<string>) content.GetValueForProperty("PermissionStorage",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).PermissionStorage, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntry"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal AccessPolicyEntry(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Permission"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).Permission = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissions) content.GetValueForProperty("Permission",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).Permission, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PermissionsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("ObjectId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).ObjectId = (string) content.GetValueForProperty("ObjectId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).ObjectId, global::System.Convert.ToString);
+            }
+            if (content.Contains("ApplicationId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).ApplicationId = (string) content.GetValueForProperty("ApplicationId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).ApplicationId, global::System.Convert.ToString);
+            }
+            if (content.Contains("PermissionKey"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).PermissionKey = (System.Collections.Generic.List<string>) content.GetValueForProperty("PermissionKey",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).PermissionKey, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("PermissionSecret"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).PermissionSecret = (System.Collections.Generic.List<string>) content.GetValueForProperty("PermissionSecret",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).PermissionSecret, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("PermissionCertificate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).PermissionCertificate = (System.Collections.Generic.List<string>) content.GetValueForProperty("PermissionCertificate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).PermissionCertificate, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("PermissionStorage"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).PermissionStorage = (System.Collections.Generic.List<string>) content.GetValueForProperty("PermissionStorage",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal)this).PermissionStorage, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntry"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new AccessPolicyEntry(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntry"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new AccessPolicyEntry(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="AccessPolicyEntry" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="AccessPolicyEntry" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// An identity that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's
+    /// tenant ID.
+    [System.ComponentModel.TypeConverter(typeof(AccessPolicyEntryTypeConverter))]
+    public partial interface IAccessPolicyEntry
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/AccessPolicyEntry.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/AccessPolicyEntry.TypeConverter.cs
new file mode 100644
index 00000000000..77dba4c3706
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/AccessPolicyEntry.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="AccessPolicyEntry" />
+    /// </summary>
+    public partial class AccessPolicyEntryTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="AccessPolicyEntry"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="AccessPolicyEntry"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="AccessPolicyEntry" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="AccessPolicyEntry" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="AccessPolicyEntry" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="AccessPolicyEntry" />.</param>
+        /// <returns>
+        /// an instance of <see cref="AccessPolicyEntry" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return AccessPolicyEntry.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return AccessPolicyEntry.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return AccessPolicyEntry.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/AccessPolicyEntry.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/AccessPolicyEntry.cs
new file mode 100644
index 00000000000..ae2ed7e112d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/AccessPolicyEntry.cs
@@ -0,0 +1,200 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// An identity that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's
+    /// tenant ID.
+    /// </summary>
+    public partial class AccessPolicyEntry :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal
+    {
+
+        /// <summary>Backing field for <see cref="ApplicationId" /> property.</summary>
+        private string _applicationId;
+
+        /// <summary>Application ID of the client making request on behalf of a principal</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ApplicationId { get => this._applicationId; set => this._applicationId = value; }
+
+        /// <summary>Internal Acessors for Permission</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissions Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntryInternal.Permission { get => (this._permission = this._permission ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Permissions()); set { {_permission = value;} } }
+
+        /// <summary>Backing field for <see cref="ObjectId" /> property.</summary>
+        private string _objectId;
+
+        /// <summary>
+        /// The object ID of a user, service principal or security group in the Azure Active Directory tenant for the vault. The object
+        /// ID must be unique for the list of access policies.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ObjectId { get => this._objectId; set => this._objectId = value; }
+
+        /// <summary>Backing field for <see cref="Permission" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissions _permission;
+
+        /// <summary>Permissions the identity has for keys, secrets and certificates.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissions Permission { get => (this._permission = this._permission ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Permissions()); set => this._permission = value; }
+
+        /// <summary>Permissions to certificates</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<string> PermissionCertificate { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)Permission).Certificate; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)Permission).Certificate = value ?? null /* arrayOf */; }
+
+        /// <summary>Permissions to keys</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<string> PermissionKey { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)Permission).Key; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)Permission).Key = value ?? null /* arrayOf */; }
+
+        /// <summary>Permissions to secrets</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<string> PermissionSecret { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)Permission).Secret; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)Permission).Secret = value ?? null /* arrayOf */; }
+
+        /// <summary>Permissions to storage accounts</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<string> PermissionStorage { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)Permission).Storage; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)Permission).Storage = value ?? null /* arrayOf */; }
+
+        /// <summary>Backing field for <see cref="TenantId" /> property.</summary>
+        private string _tenantId;
+
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string TenantId { get => this._tenantId; set => this._tenantId = value; }
+
+        /// <summary>Creates an new <see cref="AccessPolicyEntry" /> instance.</summary>
+        public AccessPolicyEntry()
+        {
+
+        }
+    }
+    /// An identity that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's
+    /// tenant ID.
+    public partial interface IAccessPolicyEntry :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Application ID of the client making request on behalf of a principal</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Application ID of the client making request on behalf of a principal",
+        SerializedName = @"applicationId",
+        PossibleTypes = new [] { typeof(string) })]
+        string ApplicationId { get; set; }
+        /// <summary>
+        /// The object ID of a user, service principal or security group in the Azure Active Directory tenant for the vault. The object
+        /// ID must be unique for the list of access policies.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The object ID of a user, service principal or security group in the Azure Active Directory tenant for the vault. The object ID must be unique for the list of access policies.",
+        SerializedName = @"objectId",
+        PossibleTypes = new [] { typeof(string) })]
+        string ObjectId { get; set; }
+        /// <summary>Permissions to certificates</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Permissions to certificates",
+        SerializedName = @"certificates",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("all", "get", "list", "delete", "create", "import", "update", "managecontacts", "getissuers", "listissuers", "setissuers", "deleteissuers", "manageissuers", "recover", "purge", "backup", "restore")]
+        System.Collections.Generic.List<string> PermissionCertificate { get; set; }
+        /// <summary>Permissions to keys</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Permissions to keys",
+        SerializedName = @"keys",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("all", "encrypt", "decrypt", "wrapKey", "unwrapKey", "sign", "verify", "get", "list", "create", "update", "import", "delete", "backup", "restore", "recover", "purge", "release", "rotate", "getrotationpolicy", "setrotationpolicy")]
+        System.Collections.Generic.List<string> PermissionKey { get; set; }
+        /// <summary>Permissions to secrets</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Permissions to secrets",
+        SerializedName = @"secrets",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("all", "get", "list", "set", "delete", "backup", "restore", "recover", "purge")]
+        System.Collections.Generic.List<string> PermissionSecret { get; set; }
+        /// <summary>Permissions to storage accounts</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Permissions to storage accounts",
+        SerializedName = @"storage",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("all", "get", "list", "delete", "set", "update", "regeneratekey", "recover", "purge", "backup", "restore", "setsas", "listsas", "getsas", "deletesas")]
+        System.Collections.Generic.List<string> PermissionStorage { get; set; }
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        string TenantId { get; set; }
+
+    }
+    /// An identity that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's
+    /// tenant ID.
+    internal partial interface IAccessPolicyEntryInternal
+
+    {
+        /// <summary>Application ID of the client making request on behalf of a principal</summary>
+        string ApplicationId { get; set; }
+        /// <summary>
+        /// The object ID of a user, service principal or security group in the Azure Active Directory tenant for the vault. The object
+        /// ID must be unique for the list of access policies.
+        /// </summary>
+        string ObjectId { get; set; }
+        /// <summary>Permissions the identity has for keys, secrets and certificates.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissions Permission { get; set; }
+        /// <summary>Permissions to certificates</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("all", "get", "list", "delete", "create", "import", "update", "managecontacts", "getissuers", "listissuers", "setissuers", "deleteissuers", "manageissuers", "recover", "purge", "backup", "restore")]
+        System.Collections.Generic.List<string> PermissionCertificate { get; set; }
+        /// <summary>Permissions to keys</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("all", "encrypt", "decrypt", "wrapKey", "unwrapKey", "sign", "verify", "get", "list", "create", "update", "import", "delete", "backup", "restore", "recover", "purge", "release", "rotate", "getrotationpolicy", "setrotationpolicy")]
+        System.Collections.Generic.List<string> PermissionKey { get; set; }
+        /// <summary>Permissions to secrets</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("all", "get", "list", "set", "delete", "backup", "restore", "recover", "purge")]
+        System.Collections.Generic.List<string> PermissionSecret { get; set; }
+        /// <summary>Permissions to storage accounts</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("all", "get", "list", "delete", "set", "update", "regeneratekey", "recover", "purge", "backup", "restore", "setsas", "listsas", "getsas", "deletesas")]
+        System.Collections.Generic.List<string> PermissionStorage { get; set; }
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        string TenantId { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/AccessPolicyEntry.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/AccessPolicyEntry.json.cs
new file mode 100644
index 00000000000..fb327679e6c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/AccessPolicyEntry.json.cs
@@ -0,0 +1,115 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// An identity that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's
+    /// tenant ID.
+    /// </summary>
+    public partial class AccessPolicyEntry
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="AccessPolicyEntry" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal AccessPolicyEntry(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_permission = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("permissions"), out var __jsonPermissions) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Permissions.FromJson(__jsonPermissions) : _permission;}
+            {_tenantId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("tenantId"), out var __jsonTenantId) ? (string)__jsonTenantId : (string)_tenantId;}
+            {_objectId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("objectId"), out var __jsonObjectId) ? (string)__jsonObjectId : (string)_objectId;}
+            {_applicationId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("applicationId"), out var __jsonApplicationId) ? (string)__jsonApplicationId : (string)_applicationId;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new AccessPolicyEntry(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="AccessPolicyEntry" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="AccessPolicyEntry" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._permission ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._permission.ToJson(null,serializationMode) : null, "permissions" ,container.Add );
+            AddIf( null != (((object)this._tenantId)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._tenantId.ToString()) : null, "tenantId" ,container.Add );
+            AddIf( null != (((object)this._objectId)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._objectId.ToString()) : null, "objectId" ,container.Add );
+            AddIf( null != (((object)this._applicationId)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._applicationId.ToString()) : null, "applicationId" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Action.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Action.PowerShell.cs
new file mode 100644
index 00000000000..1c62eec7184
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Action.PowerShell.cs
@@ -0,0 +1,162 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The action of key rotation policy lifetimeAction.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ActionTypeConverter))]
+    public partial class Action
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Action"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal Action(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IActionInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IActionInternal)this).Type, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Action"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal Action(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IActionInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IActionInternal)this).Type, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Action"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAction" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAction DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new Action(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Action"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAction" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAction DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new Action(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="Action" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="Action" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAction FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The action of key rotation policy lifetimeAction.
+    [System.ComponentModel.TypeConverter(typeof(ActionTypeConverter))]
+    public partial interface IAction
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Action.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Action.TypeConverter.cs
new file mode 100644
index 00000000000..ec654fd909b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Action.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="Action" />
+    /// </summary>
+    public partial class ActionTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="Action"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="Action"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="Action" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="Action" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="Action" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="Action" />.</param>
+        /// <returns>
+        /// an instance of <see cref="Action" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAction ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAction).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return Action.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return Action.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return Action.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Action.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Action.cs
new file mode 100644
index 00000000000..13b9eb7388c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Action.cs
@@ -0,0 +1,54 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The action of key rotation policy lifetimeAction.</summary>
+    public partial class Action :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAction,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IActionInternal
+    {
+
+        /// <summary>Backing field for <see cref="Type" /> property.</summary>
+        private string _type;
+
+        /// <summary>The type of action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Type { get => this._type; set => this._type = value; }
+
+        /// <summary>Creates an new <see cref="Action" /> instance.</summary>
+        public Action()
+        {
+
+        }
+    }
+    /// The action of key rotation policy lifetimeAction.
+    public partial interface IAction :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The type of action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The type of action.",
+        SerializedName = @"type",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("rotate", "notify")]
+        string Type { get; set; }
+
+    }
+    /// The action of key rotation policy lifetimeAction.
+    internal partial interface IActionInternal
+
+    {
+        /// <summary>The type of action.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("rotate", "notify")]
+        string Type { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Action.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Action.json.cs
new file mode 100644
index 00000000000..06ca10b7afb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Action.json.cs
@@ -0,0 +1,104 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The action of key rotation policy lifetimeAction.</summary>
+    public partial class Action
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="Action" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal Action(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_type = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("type"), out var __jsonType) ? (string)__jsonType : (string)_type;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAction.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAction.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAction FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new Action(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="Action" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="Action" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._type)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._type.ToString()) : null, "type" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Attributes.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Attributes.PowerShell.cs
new file mode 100644
index 00000000000..471ccde64b0
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Attributes.PowerShell.cs
@@ -0,0 +1,194 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The object attributes managed by the KeyVault service.</summary>
+    [System.ComponentModel.TypeConverter(typeof(AttributesTypeConverter))]
+    public partial class Attributes
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Attributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal Attributes(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Enabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Enabled = (bool?) content.GetValueForProperty("Enabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Enabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("NotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).NotBefore = (global::System.DateTime?) content.GetValueForProperty("NotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).NotBefore, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("Expire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Expire = (global::System.DateTime?) content.GetValueForProperty("Expire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Expire, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("Created"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Created = (global::System.DateTime?) content.GetValueForProperty("Created",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Created, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("Updated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Updated = (global::System.DateTime?) content.GetValueForProperty("Updated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Updated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Attributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal Attributes(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Enabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Enabled = (bool?) content.GetValueForProperty("Enabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Enabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("NotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).NotBefore = (global::System.DateTime?) content.GetValueForProperty("NotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).NotBefore, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("Expire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Expire = (global::System.DateTime?) content.GetValueForProperty("Expire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Expire, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("Created"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Created = (global::System.DateTime?) content.GetValueForProperty("Created",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Created, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("Updated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Updated = (global::System.DateTime?) content.GetValueForProperty("Updated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Updated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Attributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributes" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributes DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new Attributes(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Attributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributes" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributes DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new Attributes(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="Attributes" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="Attributes" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributes FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The object attributes managed by the KeyVault service.
+    [System.ComponentModel.TypeConverter(typeof(AttributesTypeConverter))]
+    public partial interface IAttributes
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Attributes.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Attributes.TypeConverter.cs
new file mode 100644
index 00000000000..a13592c1171
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Attributes.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="Attributes" />
+    /// </summary>
+    public partial class AttributesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="Attributes"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="Attributes"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="Attributes" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="Attributes" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="Attributes" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="Attributes" />.</param>
+        /// <returns>
+        /// an instance of <see cref="Attributes" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributes ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributes).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return Attributes.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return Attributes.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return Attributes.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Attributes.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Attributes.cs
new file mode 100644
index 00000000000..15a72b3f74b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Attributes.cs
@@ -0,0 +1,138 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The object attributes managed by the KeyVault service.</summary>
+    public partial class Attributes :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributes,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal
+    {
+
+        /// <summary>Backing field for <see cref="Created" /> property.</summary>
+        private global::System.DateTime? _created;
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public global::System.DateTime? Created { get => this._created; }
+
+        /// <summary>Backing field for <see cref="Enabled" /> property.</summary>
+        private bool? _enabled;
+
+        /// <summary>Determines whether the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? Enabled { get => this._enabled; set => this._enabled = value; }
+
+        /// <summary>Backing field for <see cref="Expire" /> property.</summary>
+        private global::System.DateTime? _expire;
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public global::System.DateTime? Expire { get => this._expire; set => this._expire = value; }
+
+        /// <summary>Internal Acessors for Created</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal.Created { get => this._created; set { {_created = value;} } }
+
+        /// <summary>Internal Acessors for Updated</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal.Updated { get => this._updated; set { {_updated = value;} } }
+
+        /// <summary>Backing field for <see cref="NotBefore" /> property.</summary>
+        private global::System.DateTime? _notBefore;
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public global::System.DateTime? NotBefore { get => this._notBefore; set => this._notBefore = value; }
+
+        /// <summary>Backing field for <see cref="Updated" /> property.</summary>
+        private global::System.DateTime? _updated;
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public global::System.DateTime? Updated { get => this._updated; }
+
+        /// <summary>Creates an new <see cref="Attributes" /> instance.</summary>
+        public Attributes()
+        {
+
+        }
+    }
+    /// The object attributes managed by the KeyVault service.
+    public partial interface IAttributes :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? Created { get;  }
+        /// <summary>Determines whether the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Determines whether the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? Enabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? Expire { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? NotBefore { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? Updated { get;  }
+
+    }
+    /// The object attributes managed by the KeyVault service.
+    internal partial interface IAttributesInternal
+
+    {
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? Created { get; set; }
+        /// <summary>Determines whether the object is enabled.</summary>
+        bool? Enabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? Expire { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? NotBefore { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? Updated { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Attributes.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Attributes.json.cs
new file mode 100644
index 00000000000..953cef35974
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Attributes.json.cs
@@ -0,0 +1,118 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The object attributes managed by the KeyVault service.</summary>
+    public partial class Attributes
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="Attributes" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal Attributes(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_enabled = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("enabled"), out var __jsonEnabled) ? (bool?)__jsonEnabled : _enabled;}
+            {_notBefore = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("nbf"), out var __jsonNbf) ? long.TryParse((string)__jsonNbf, out var __jsonNbfValue) ? new global::System.DateTime(1970, 1, 1, 0, 0, 0, global::System.DateTimeKind.Utc).AddSeconds(__jsonNbfValue) : _notBefore : _notBefore;}
+            {_expire = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("exp"), out var __jsonExp) ? long.TryParse((string)__jsonExp, out var __jsonExpValue) ? new global::System.DateTime(1970, 1, 1, 0, 0, 0, global::System.DateTimeKind.Utc).AddSeconds(__jsonExpValue) : _expire : _expire;}
+            {_created = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("created"), out var __jsonCreated) ? long.TryParse((string)__jsonCreated, out var __jsonCreatedValue) ? new global::System.DateTime(1970, 1, 1, 0, 0, 0, global::System.DateTimeKind.Utc).AddSeconds(__jsonCreatedValue) : _created : _created;}
+            {_updated = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("updated"), out var __jsonUpdated) ? long.TryParse((string)__jsonUpdated, out var __jsonUpdatedValue) ? new global::System.DateTime(1970, 1, 1, 0, 0, 0, global::System.DateTimeKind.Utc).AddSeconds(__jsonUpdatedValue) : _updated : _updated;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributes.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributes.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributes FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new Attributes(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="Attributes" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="Attributes" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._enabled ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._enabled) : null, "enabled" ,container.Add );
+            AddIf( null != this._notBefore ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber(((long?)(this._notBefore?.Subtract(new global::System.DateTime(1970, 1, 1, 0, 0, 0, global::System.DateTimeKind.Utc)).TotalSeconds)??0)) : null, "nbf" ,container.Add );
+            AddIf( null != this._expire ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber(((long?)(this._expire?.Subtract(new global::System.DateTime(1970, 1, 1, 0, 0, 0, global::System.DateTimeKind.Utc)).TotalSeconds)??0)) : null, "exp" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._created ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber(((long?)(this._created?.Subtract(new global::System.DateTime(1970, 1, 1, 0, 0, 0, global::System.DateTimeKind.Utc)).TotalSeconds)??0)) : null, "created" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._updated ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber(((long?)(this._updated?.Subtract(new global::System.DateTime(1970, 1, 1, 0, 0, 0, global::System.DateTimeKind.Utc)).TotalSeconds)??0)) : null, "updated" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityParameters.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityParameters.PowerShell.cs
new file mode 100644
index 00000000000..bd53be66fc3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityParameters.PowerShell.cs
@@ -0,0 +1,164 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The parameters used to check the availability of the managed hsm name.</summary>
+    [System.ComponentModel.TypeConverter(typeof(CheckMhsmNameAvailabilityParametersTypeConverter))]
+    public partial class CheckMhsmNameAvailabilityParameters
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CheckMhsmNameAvailabilityParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal CheckMhsmNameAvailabilityParameters(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParametersInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParametersInternal)this).Name, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CheckMhsmNameAvailabilityParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal CheckMhsmNameAvailabilityParameters(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParametersInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParametersInternal)this).Name, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CheckMhsmNameAvailabilityParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new CheckMhsmNameAvailabilityParameters(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CheckMhsmNameAvailabilityParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new CheckMhsmNameAvailabilityParameters(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="CheckMhsmNameAvailabilityParameters" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="CheckMhsmNameAvailabilityParameters" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The parameters used to check the availability of the managed hsm name.
+    [System.ComponentModel.TypeConverter(typeof(CheckMhsmNameAvailabilityParametersTypeConverter))]
+    public partial interface ICheckMhsmNameAvailabilityParameters
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityParameters.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityParameters.TypeConverter.cs
new file mode 100644
index 00000000000..a90fd680cda
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityParameters.TypeConverter.cs
@@ -0,0 +1,147 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="CheckMhsmNameAvailabilityParameters" />
+    /// </summary>
+    public partial class CheckMhsmNameAvailabilityParametersTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="CheckMhsmNameAvailabilityParameters"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="CheckMhsmNameAvailabilityParameters"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="CheckMhsmNameAvailabilityParameters" /> type, otherwise
+        /// <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="CheckMhsmNameAvailabilityParameters" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="CheckMhsmNameAvailabilityParameters"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="CheckMhsmNameAvailabilityParameters" />.</param>
+        /// <returns>
+        /// an instance of <see cref="CheckMhsmNameAvailabilityParameters" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return CheckMhsmNameAvailabilityParameters.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return CheckMhsmNameAvailabilityParameters.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return CheckMhsmNameAvailabilityParameters.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityParameters.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityParameters.cs
new file mode 100644
index 00000000000..f9d109b1081
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityParameters.cs
@@ -0,0 +1,52 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The parameters used to check the availability of the managed hsm name.</summary>
+    public partial class CheckMhsmNameAvailabilityParameters :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParametersInternal
+    {
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The managed hsm name.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>Creates an new <see cref="CheckMhsmNameAvailabilityParameters" /> instance.</summary>
+        public CheckMhsmNameAvailabilityParameters()
+        {
+
+        }
+    }
+    /// The parameters used to check the availability of the managed hsm name.
+    public partial interface ICheckMhsmNameAvailabilityParameters :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The managed hsm name.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The managed hsm name.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        string Name { get; set; }
+
+    }
+    /// The parameters used to check the availability of the managed hsm name.
+    internal partial interface ICheckMhsmNameAvailabilityParametersInternal
+
+    {
+        /// <summary>The managed hsm name.</summary>
+        string Name { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityParameters.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityParameters.json.cs
new file mode 100644
index 00000000000..38fbe40577a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityParameters.json.cs
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The parameters used to check the availability of the managed hsm name.</summary>
+    public partial class CheckMhsmNameAvailabilityParameters
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="CheckMhsmNameAvailabilityParameters" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal CheckMhsmNameAvailabilityParameters(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_name = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("name"), out var __jsonName) ? (string)__jsonName : (string)_name;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new CheckMhsmNameAvailabilityParameters(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="CheckMhsmNameAvailabilityParameters" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"
+        /// />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="CheckMhsmNameAvailabilityParameters" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._name)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._name.ToString()) : null, "name" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityResult.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityResult.PowerShell.cs
new file mode 100644
index 00000000000..2a7dfcce775
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityResult.PowerShell.cs
@@ -0,0 +1,178 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The CheckMhsmNameAvailability operation response.</summary>
+    [System.ComponentModel.TypeConverter(typeof(CheckMhsmNameAvailabilityResultTypeConverter))]
+    public partial class CheckMhsmNameAvailabilityResult
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CheckMhsmNameAvailabilityResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal CheckMhsmNameAvailabilityResult(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("NameAvailable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResultInternal)this).NameAvailable = (bool?) content.GetValueForProperty("NameAvailable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResultInternal)this).NameAvailable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("Reason"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResultInternal)this).Reason = (string) content.GetValueForProperty("Reason",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResultInternal)this).Reason, global::System.Convert.ToString);
+            }
+            if (content.Contains("Message"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResultInternal)this).Message = (string) content.GetValueForProperty("Message",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResultInternal)this).Message, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CheckMhsmNameAvailabilityResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal CheckMhsmNameAvailabilityResult(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("NameAvailable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResultInternal)this).NameAvailable = (bool?) content.GetValueForProperty("NameAvailable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResultInternal)this).NameAvailable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("Reason"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResultInternal)this).Reason = (string) content.GetValueForProperty("Reason",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResultInternal)this).Reason, global::System.Convert.ToString);
+            }
+            if (content.Contains("Message"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResultInternal)this).Message = (string) content.GetValueForProperty("Message",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResultInternal)this).Message, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CheckMhsmNameAvailabilityResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new CheckMhsmNameAvailabilityResult(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CheckMhsmNameAvailabilityResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new CheckMhsmNameAvailabilityResult(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="CheckMhsmNameAvailabilityResult" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="CheckMhsmNameAvailabilityResult" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The CheckMhsmNameAvailability operation response.
+    [System.ComponentModel.TypeConverter(typeof(CheckMhsmNameAvailabilityResultTypeConverter))]
+    public partial interface ICheckMhsmNameAvailabilityResult
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityResult.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityResult.TypeConverter.cs
new file mode 100644
index 00000000000..aa47c2f8fed
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityResult.TypeConverter.cs
@@ -0,0 +1,146 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="CheckMhsmNameAvailabilityResult" />
+    /// </summary>
+    public partial class CheckMhsmNameAvailabilityResultTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="CheckMhsmNameAvailabilityResult"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="CheckMhsmNameAvailabilityResult"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="CheckMhsmNameAvailabilityResult" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="CheckMhsmNameAvailabilityResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="CheckMhsmNameAvailabilityResult"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="CheckMhsmNameAvailabilityResult" />.</param>
+        /// <returns>
+        /// an instance of <see cref="CheckMhsmNameAvailabilityResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return CheckMhsmNameAvailabilityResult.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return CheckMhsmNameAvailabilityResult.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return CheckMhsmNameAvailabilityResult.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityResult.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityResult.cs
new file mode 100644
index 00000000000..7e7798c3007
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityResult.cs
@@ -0,0 +1,118 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The CheckMhsmNameAvailability operation response.</summary>
+    public partial class CheckMhsmNameAvailabilityResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResultInternal
+    {
+
+        /// <summary>Backing field for <see cref="Message" /> property.</summary>
+        private string _message;
+
+        /// <summary>An error message explaining the Reason value in more detail.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Message { get => this._message; }
+
+        /// <summary>Internal Acessors for Message</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResultInternal.Message { get => this._message; set { {_message = value;} } }
+
+        /// <summary>Internal Acessors for NameAvailable</summary>
+        bool? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResultInternal.NameAvailable { get => this._nameAvailable; set { {_nameAvailable = value;} } }
+
+        /// <summary>Internal Acessors for Reason</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResultInternal.Reason { get => this._reason; set { {_reason = value;} } }
+
+        /// <summary>Backing field for <see cref="NameAvailable" /> property.</summary>
+        private bool? _nameAvailable;
+
+        /// <summary>
+        /// A boolean value that indicates whether the name is available for you to use. If true, the name is available. If false,
+        /// the name has already been taken or is invalid and cannot be used.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? NameAvailable { get => this._nameAvailable; }
+
+        /// <summary>Backing field for <see cref="Reason" /> property.</summary>
+        private string _reason;
+
+        /// <summary>
+        /// The reason that a managed hsm name could not be used. The reason element is only returned if NameAvailable is false.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Reason { get => this._reason; }
+
+        /// <summary>Creates an new <see cref="CheckMhsmNameAvailabilityResult" /> instance.</summary>
+        public CheckMhsmNameAvailabilityResult()
+        {
+
+        }
+    }
+    /// The CheckMhsmNameAvailability operation response.
+    public partial interface ICheckMhsmNameAvailabilityResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>An error message explaining the Reason value in more detail.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"An error message explaining the Reason value in more detail.",
+        SerializedName = @"message",
+        PossibleTypes = new [] { typeof(string) })]
+        string Message { get;  }
+        /// <summary>
+        /// A boolean value that indicates whether the name is available for you to use. If true, the name is available. If false,
+        /// the name has already been taken or is invalid and cannot be used.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"A boolean value that indicates whether the name is available for you to use. If true, the name is available. If false, the name has already been taken or is invalid and cannot be used.",
+        SerializedName = @"nameAvailable",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? NameAvailable { get;  }
+        /// <summary>
+        /// The reason that a managed hsm name could not be used. The reason element is only returned if NameAvailable is false.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The reason that a managed hsm name could not be used. The reason element is only returned if NameAvailable is false.",
+        SerializedName = @"reason",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AccountNameInvalid", "AlreadyExists")]
+        string Reason { get;  }
+
+    }
+    /// The CheckMhsmNameAvailability operation response.
+    internal partial interface ICheckMhsmNameAvailabilityResultInternal
+
+    {
+        /// <summary>An error message explaining the Reason value in more detail.</summary>
+        string Message { get; set; }
+        /// <summary>
+        /// A boolean value that indicates whether the name is available for you to use. If true, the name is available. If false,
+        /// the name has already been taken or is invalid and cannot be used.
+        /// </summary>
+        bool? NameAvailable { get; set; }
+        /// <summary>
+        /// The reason that a managed hsm name could not be used. The reason element is only returned if NameAvailable is false.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AccountNameInvalid", "AlreadyExists")]
+        string Reason { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityResult.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityResult.json.cs
new file mode 100644
index 00000000000..03c2e1e8deb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckMhsmNameAvailabilityResult.json.cs
@@ -0,0 +1,119 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The CheckMhsmNameAvailability operation response.</summary>
+    public partial class CheckMhsmNameAvailabilityResult
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="CheckMhsmNameAvailabilityResult" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal CheckMhsmNameAvailabilityResult(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_nameAvailable = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("nameAvailable"), out var __jsonNameAvailable) ? (bool?)__jsonNameAvailable : _nameAvailable;}
+            {_reason = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("reason"), out var __jsonReason) ? (string)__jsonReason : (string)_reason;}
+            {_message = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("message"), out var __jsonMessage) ? (string)__jsonMessage : (string)_message;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new CheckMhsmNameAvailabilityResult(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="CheckMhsmNameAvailabilityResult" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="CheckMhsmNameAvailabilityResult" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._nameAvailable ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._nameAvailable) : null, "nameAvailable" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._reason)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._reason.ToString()) : null, "reason" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._message)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._message.ToString()) : null, "message" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckNameAvailabilityResult.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckNameAvailabilityResult.PowerShell.cs
new file mode 100644
index 00000000000..3a63bd43da1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckNameAvailabilityResult.PowerShell.cs
@@ -0,0 +1,178 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The CheckNameAvailability operation response.</summary>
+    [System.ComponentModel.TypeConverter(typeof(CheckNameAvailabilityResultTypeConverter))]
+    public partial class CheckNameAvailabilityResult
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CheckNameAvailabilityResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal CheckNameAvailabilityResult(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("NameAvailable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResultInternal)this).NameAvailable = (bool?) content.GetValueForProperty("NameAvailable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResultInternal)this).NameAvailable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("Reason"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResultInternal)this).Reason = (string) content.GetValueForProperty("Reason",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResultInternal)this).Reason, global::System.Convert.ToString);
+            }
+            if (content.Contains("Message"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResultInternal)this).Message = (string) content.GetValueForProperty("Message",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResultInternal)this).Message, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CheckNameAvailabilityResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal CheckNameAvailabilityResult(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("NameAvailable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResultInternal)this).NameAvailable = (bool?) content.GetValueForProperty("NameAvailable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResultInternal)this).NameAvailable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("Reason"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResultInternal)this).Reason = (string) content.GetValueForProperty("Reason",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResultInternal)this).Reason, global::System.Convert.ToString);
+            }
+            if (content.Contains("Message"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResultInternal)this).Message = (string) content.GetValueForProperty("Message",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResultInternal)this).Message, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CheckNameAvailabilityResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new CheckNameAvailabilityResult(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CheckNameAvailabilityResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new CheckNameAvailabilityResult(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="CheckNameAvailabilityResult" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="CheckNameAvailabilityResult" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The CheckNameAvailability operation response.
+    [System.ComponentModel.TypeConverter(typeof(CheckNameAvailabilityResultTypeConverter))]
+    public partial interface ICheckNameAvailabilityResult
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckNameAvailabilityResult.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckNameAvailabilityResult.TypeConverter.cs
new file mode 100644
index 00000000000..73624dba72a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckNameAvailabilityResult.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="CheckNameAvailabilityResult" />
+    /// </summary>
+    public partial class CheckNameAvailabilityResultTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="CheckNameAvailabilityResult"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="CheckNameAvailabilityResult"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="CheckNameAvailabilityResult" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="CheckNameAvailabilityResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="CheckNameAvailabilityResult" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="CheckNameAvailabilityResult" />.</param>
+        /// <returns>
+        /// an instance of <see cref="CheckNameAvailabilityResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return CheckNameAvailabilityResult.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return CheckNameAvailabilityResult.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return CheckNameAvailabilityResult.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckNameAvailabilityResult.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckNameAvailabilityResult.cs
new file mode 100644
index 00000000000..2cea1ac5042
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckNameAvailabilityResult.cs
@@ -0,0 +1,118 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The CheckNameAvailability operation response.</summary>
+    public partial class CheckNameAvailabilityResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResultInternal
+    {
+
+        /// <summary>Backing field for <see cref="Message" /> property.</summary>
+        private string _message;
+
+        /// <summary>An error message explaining the Reason value in more detail.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Message { get => this._message; }
+
+        /// <summary>Internal Acessors for Message</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResultInternal.Message { get => this._message; set { {_message = value;} } }
+
+        /// <summary>Internal Acessors for NameAvailable</summary>
+        bool? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResultInternal.NameAvailable { get => this._nameAvailable; set { {_nameAvailable = value;} } }
+
+        /// <summary>Internal Acessors for Reason</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResultInternal.Reason { get => this._reason; set { {_reason = value;} } }
+
+        /// <summary>Backing field for <see cref="NameAvailable" /> property.</summary>
+        private bool? _nameAvailable;
+
+        /// <summary>
+        /// A boolean value that indicates whether the name is available for you to use. If true, the name is available. If false,
+        /// the name has already been taken or is invalid and cannot be used.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? NameAvailable { get => this._nameAvailable; }
+
+        /// <summary>Backing field for <see cref="Reason" /> property.</summary>
+        private string _reason;
+
+        /// <summary>
+        /// The reason that a vault name could not be used. The Reason element is only returned if NameAvailable is false.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Reason { get => this._reason; }
+
+        /// <summary>Creates an new <see cref="CheckNameAvailabilityResult" /> instance.</summary>
+        public CheckNameAvailabilityResult()
+        {
+
+        }
+    }
+    /// The CheckNameAvailability operation response.
+    public partial interface ICheckNameAvailabilityResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>An error message explaining the Reason value in more detail.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"An error message explaining the Reason value in more detail.",
+        SerializedName = @"message",
+        PossibleTypes = new [] { typeof(string) })]
+        string Message { get;  }
+        /// <summary>
+        /// A boolean value that indicates whether the name is available for you to use. If true, the name is available. If false,
+        /// the name has already been taken or is invalid and cannot be used.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"A boolean value that indicates whether the name is available for you to use. If true, the name is available. If false, the name has already been taken or is invalid and cannot be used.",
+        SerializedName = @"nameAvailable",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? NameAvailable { get;  }
+        /// <summary>
+        /// The reason that a vault name could not be used. The Reason element is only returned if NameAvailable is false.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The reason that a vault name could not be used. The Reason element is only returned if NameAvailable is false.",
+        SerializedName = @"reason",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AccountNameInvalid", "AlreadyExists")]
+        string Reason { get;  }
+
+    }
+    /// The CheckNameAvailability operation response.
+    internal partial interface ICheckNameAvailabilityResultInternal
+
+    {
+        /// <summary>An error message explaining the Reason value in more detail.</summary>
+        string Message { get; set; }
+        /// <summary>
+        /// A boolean value that indicates whether the name is available for you to use. If true, the name is available. If false,
+        /// the name has already been taken or is invalid and cannot be used.
+        /// </summary>
+        bool? NameAvailable { get; set; }
+        /// <summary>
+        /// The reason that a vault name could not be used. The Reason element is only returned if NameAvailable is false.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AccountNameInvalid", "AlreadyExists")]
+        string Reason { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckNameAvailabilityResult.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckNameAvailabilityResult.json.cs
new file mode 100644
index 00000000000..98c3826c68c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CheckNameAvailabilityResult.json.cs
@@ -0,0 +1,119 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The CheckNameAvailability operation response.</summary>
+    public partial class CheckNameAvailabilityResult
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="CheckNameAvailabilityResult" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal CheckNameAvailabilityResult(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_nameAvailable = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("nameAvailable"), out var __jsonNameAvailable) ? (bool?)__jsonNameAvailable : _nameAvailable;}
+            {_reason = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("reason"), out var __jsonReason) ? (string)__jsonReason : (string)_reason;}
+            {_message = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("message"), out var __jsonMessage) ? (string)__jsonMessage : (string)_message;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new CheckNameAvailabilityResult(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="CheckNameAvailabilityResult" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="CheckNameAvailabilityResult" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._nameAvailable ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._nameAvailable) : null, "nameAvailable" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._reason)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._reason.ToString()) : null, "reason" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._message)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._message.ToString()) : null, "message" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudError.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudError.PowerShell.cs
new file mode 100644
index 00000000000..9c7b1b40077
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudError.PowerShell.cs
@@ -0,0 +1,178 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>An error response from Key Vault resource provider</summary>
+    [System.ComponentModel.TypeConverter(typeof(CloudErrorTypeConverter))]
+    public partial class CloudError
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal CloudError(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Error"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorInternal)this).Error = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBody) content.GetValueForProperty("Error",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorInternal)this).Error, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudErrorBodyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Code"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorInternal)this).Code = (string) content.GetValueForProperty("Code",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorInternal)this).Code, global::System.Convert.ToString);
+            }
+            if (content.Contains("Message"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorInternal)this).Message = (string) content.GetValueForProperty("Message",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorInternal)this).Message, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal CloudError(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Error"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorInternal)this).Error = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBody) content.GetValueForProperty("Error",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorInternal)this).Error, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudErrorBodyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Code"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorInternal)this).Code = (string) content.GetValueForProperty("Code",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorInternal)this).Code, global::System.Convert.ToString);
+            }
+            if (content.Contains("Message"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorInternal)this).Message = (string) content.GetValueForProperty("Message",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorInternal)this).Message, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new CloudError(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudError"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new CloudError(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="CloudError" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="CloudError" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// An error response from Key Vault resource provider
+    [System.ComponentModel.TypeConverter(typeof(CloudErrorTypeConverter))]
+    public partial interface ICloudError
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudError.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudError.TypeConverter.cs
new file mode 100644
index 00000000000..27e939065cd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudError.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="CloudError" />
+    /// </summary>
+    public partial class CloudErrorTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="CloudError"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="CloudError"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="CloudError" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="CloudError" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="CloudError" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="CloudError" />.</param>
+        /// <returns>
+        /// an instance of <see cref="CloudError" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return CloudError.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return CloudError.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return CloudError.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudError.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudError.cs
new file mode 100644
index 00000000000..a805c3a55db
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudError.cs
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>An error response from Key Vault resource provider</summary>
+    public partial class CloudError :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorInternal
+    {
+
+        /// <summary>Error code. This is a mnemonic that can be consumed programmatically.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string Code { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBodyInternal)Error).Code; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBodyInternal)Error).Code = value ?? null; }
+
+        /// <summary>Backing field for <see cref="Error" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBody _error;
+
+        /// <summary>An error response from Key Vault resource provider</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBody Error { get => (this._error = this._error ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudErrorBody()); set => this._error = value; }
+
+        /// <summary>
+        /// User friendly error message. The message is typically localized and may vary with service version.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string Message { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBodyInternal)Error).Message; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBodyInternal)Error).Message = value ?? null; }
+
+        /// <summary>Internal Acessors for Error</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBody Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorInternal.Error { get => (this._error = this._error ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudErrorBody()); set { {_error = value;} } }
+
+        /// <summary>Creates an new <see cref="CloudError" /> instance.</summary>
+        public CloudError()
+        {
+
+        }
+    }
+    /// An error response from Key Vault resource provider
+    public partial interface ICloudError :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Error code. This is a mnemonic that can be consumed programmatically.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Error code. This is a mnemonic that can be consumed programmatically.",
+        SerializedName = @"code",
+        PossibleTypes = new [] { typeof(string) })]
+        string Code { get; set; }
+        /// <summary>
+        /// User friendly error message. The message is typically localized and may vary with service version.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"User friendly error message. The message is typically localized and may vary with service version.",
+        SerializedName = @"message",
+        PossibleTypes = new [] { typeof(string) })]
+        string Message { get; set; }
+
+    }
+    /// An error response from Key Vault resource provider
+    internal partial interface ICloudErrorInternal
+
+    {
+        /// <summary>Error code. This is a mnemonic that can be consumed programmatically.</summary>
+        string Code { get; set; }
+        /// <summary>An error response from Key Vault resource provider</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBody Error { get; set; }
+        /// <summary>
+        /// User friendly error message. The message is typically localized and may vary with service version.
+        /// </summary>
+        string Message { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudError.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudError.json.cs
new file mode 100644
index 00000000000..4558c7dde10
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudError.json.cs
@@ -0,0 +1,104 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>An error response from Key Vault resource provider</summary>
+    public partial class CloudError
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="CloudError" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal CloudError(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_error = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("error"), out var __jsonError) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudErrorBody.FromJson(__jsonError) : _error;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new CloudError(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="CloudError" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="CloudError" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._error ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._error.ToJson(null,serializationMode) : null, "error" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudErrorBody.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudErrorBody.PowerShell.cs
new file mode 100644
index 00000000000..d0fe317f104
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudErrorBody.PowerShell.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>An error response from Key Vault resource provider</summary>
+    [System.ComponentModel.TypeConverter(typeof(CloudErrorBodyTypeConverter))]
+    public partial class CloudErrorBody
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudErrorBody"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal CloudErrorBody(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Code"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBodyInternal)this).Code = (string) content.GetValueForProperty("Code",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBodyInternal)this).Code, global::System.Convert.ToString);
+            }
+            if (content.Contains("Message"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBodyInternal)this).Message = (string) content.GetValueForProperty("Message",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBodyInternal)this).Message, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudErrorBody"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal CloudErrorBody(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Code"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBodyInternal)this).Code = (string) content.GetValueForProperty("Code",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBodyInternal)this).Code, global::System.Convert.ToString);
+            }
+            if (content.Contains("Message"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBodyInternal)this).Message = (string) content.GetValueForProperty("Message",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBodyInternal)this).Message, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudErrorBody"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBody" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBody DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new CloudErrorBody(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CloudErrorBody"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBody" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBody DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new CloudErrorBody(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="CloudErrorBody" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="CloudErrorBody" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBody FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// An error response from Key Vault resource provider
+    [System.ComponentModel.TypeConverter(typeof(CloudErrorBodyTypeConverter))]
+    public partial interface ICloudErrorBody
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudErrorBody.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudErrorBody.TypeConverter.cs
new file mode 100644
index 00000000000..58fb01db1bb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudErrorBody.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="CloudErrorBody" />
+    /// </summary>
+    public partial class CloudErrorBodyTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="CloudErrorBody"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="CloudErrorBody"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="CloudErrorBody" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="CloudErrorBody" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="CloudErrorBody" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="CloudErrorBody" />.</param>
+        /// <returns>
+        /// an instance of <see cref="CloudErrorBody" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBody ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBody).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return CloudErrorBody.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return CloudErrorBody.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return CloudErrorBody.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudErrorBody.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudErrorBody.cs
new file mode 100644
index 00000000000..c259503fb03
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudErrorBody.cs
@@ -0,0 +1,78 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>An error response from Key Vault resource provider</summary>
+    public partial class CloudErrorBody :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBody,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBodyInternal
+    {
+
+        /// <summary>Backing field for <see cref="Code" /> property.</summary>
+        private string _code;
+
+        /// <summary>Error code. This is a mnemonic that can be consumed programmatically.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Code { get => this._code; set => this._code = value; }
+
+        /// <summary>Backing field for <see cref="Message" /> property.</summary>
+        private string _message;
+
+        /// <summary>
+        /// User friendly error message. The message is typically localized and may vary with service version.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Message { get => this._message; set => this._message = value; }
+
+        /// <summary>Creates an new <see cref="CloudErrorBody" /> instance.</summary>
+        public CloudErrorBody()
+        {
+
+        }
+    }
+    /// An error response from Key Vault resource provider
+    public partial interface ICloudErrorBody :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Error code. This is a mnemonic that can be consumed programmatically.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Error code. This is a mnemonic that can be consumed programmatically.",
+        SerializedName = @"code",
+        PossibleTypes = new [] { typeof(string) })]
+        string Code { get; set; }
+        /// <summary>
+        /// User friendly error message. The message is typically localized and may vary with service version.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"User friendly error message. The message is typically localized and may vary with service version.",
+        SerializedName = @"message",
+        PossibleTypes = new [] { typeof(string) })]
+        string Message { get; set; }
+
+    }
+    /// An error response from Key Vault resource provider
+    internal partial interface ICloudErrorBodyInternal
+
+    {
+        /// <summary>Error code. This is a mnemonic that can be consumed programmatically.</summary>
+        string Code { get; set; }
+        /// <summary>
+        /// User friendly error message. The message is typically localized and may vary with service version.
+        /// </summary>
+        string Message { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudErrorBody.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudErrorBody.json.cs
new file mode 100644
index 00000000000..fe6df840bd0
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/CloudErrorBody.json.cs
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>An error response from Key Vault resource provider</summary>
+    public partial class CloudErrorBody
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="CloudErrorBody" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal CloudErrorBody(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_code = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("code"), out var __jsonCode) ? (string)__jsonCode : (string)_code;}
+            {_message = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("message"), out var __jsonMessage) ? (string)__jsonMessage : (string)_message;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBody.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBody.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudErrorBody FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new CloudErrorBody(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="CloudErrorBody" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="CloudErrorBody" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._code)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._code.ToString()) : null, "code" ,container.Add );
+            AddIf( null != (((object)this._message)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._message.ToString()) : null, "message" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsm.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsm.PowerShell.cs
new file mode 100644
index 00000000000..59705c40ffd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsm.PowerShell.cs
@@ -0,0 +1,292 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// Concrete proxy resource types can be created by aliasing this type using a specific property type.
+    /// </summary>
+    [System.ComponentModel.TypeConverter(typeof(DeletedManagedHsmTypeConverter))]
+    public partial class DeletedManagedHsm
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsm"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal DeletedManagedHsm(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("MhsmId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).MhsmId = (string) content.GetValueForProperty("MhsmId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).MhsmId, global::System.Convert.ToString);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("DeletionDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).DeletionDate = (global::System.DateTime?) content.GetValueForProperty("DeletionDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).DeletionDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("ScheduledPurgeDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).ScheduledPurgeDate = (global::System.DateTime?) content.GetValueForProperty("ScheduledPurgeDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).ScheduledPurgeDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("PurgeProtectionEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).PurgeProtectionEnabled = (bool?) content.GetValueForProperty("PurgeProtectionEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).PurgeProtectionEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmPropertiesTagsTypeConverter.ConvertFrom);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsm"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal DeletedManagedHsm(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("MhsmId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).MhsmId = (string) content.GetValueForProperty("MhsmId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).MhsmId, global::System.Convert.ToString);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("DeletionDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).DeletionDate = (global::System.DateTime?) content.GetValueForProperty("DeletionDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).DeletionDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("ScheduledPurgeDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).ScheduledPurgeDate = (global::System.DateTime?) content.GetValueForProperty("ScheduledPurgeDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).ScheduledPurgeDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("PurgeProtectionEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).PurgeProtectionEnabled = (bool?) content.GetValueForProperty("PurgeProtectionEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).PurgeProtectionEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmPropertiesTagsTypeConverter.ConvertFrom);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsm"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new DeletedManagedHsm(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsm"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new DeletedManagedHsm(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="DeletedManagedHsm" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="DeletedManagedHsm" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Concrete proxy resource types can be created by aliasing this type using a specific property type.
+    [System.ComponentModel.TypeConverter(typeof(DeletedManagedHsmTypeConverter))]
+    public partial interface IDeletedManagedHsm
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsm.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsm.TypeConverter.cs
new file mode 100644
index 00000000000..3da04674399
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsm.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="DeletedManagedHsm" />
+    /// </summary>
+    public partial class DeletedManagedHsmTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="DeletedManagedHsm"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="DeletedManagedHsm"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="DeletedManagedHsm" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="DeletedManagedHsm" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="DeletedManagedHsm" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="DeletedManagedHsm" />.</param>
+        /// <returns>
+        /// an instance of <see cref="DeletedManagedHsm" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return DeletedManagedHsm.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return DeletedManagedHsm.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return DeletedManagedHsm.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsm.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsm.cs
new file mode 100644
index 00000000000..8c8f099e603
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsm.cs
@@ -0,0 +1,264 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// Concrete proxy resource types can be created by aliasing this type using a specific property type.
+    /// </summary>
+    public partial class DeletedManagedHsm :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IValidates
+    {
+        /// <summary>
+        /// Backing field for Inherited model <see cref= "Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource" />
+        /// </summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource __proxyResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource();
+
+        /// <summary>The deleted date.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? DeletionDate { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)Property).DeletionDate; }
+
+        /// <summary>
+        /// Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id; }
+
+        /// <summary>The location of the original managed HSM.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string Location { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)Property).Location; }
+
+        /// <summary>The resource id of the original managed HSM.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string MhsmId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)Property).MhsmId; }
+
+        /// <summary>Internal Acessors for DeletionDate</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal.DeletionDate { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)Property).DeletionDate; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)Property).DeletionDate = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for Location</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal.Location { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)Property).Location; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)Property).Location = value ?? null; }
+
+        /// <summary>Internal Acessors for MhsmId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal.MhsmId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)Property).MhsmId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)Property).MhsmId = value ?? null; }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for PurgeProtectionEnabled</summary>
+        bool? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal.PurgeProtectionEnabled { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)Property).PurgeProtectionEnabled; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)Property).PurgeProtectionEnabled = value ?? default(bool); }
+
+        /// <summary>Internal Acessors for ScheduledPurgeDate</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal.ScheduledPurgeDate { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)Property).ScheduledPurgeDate; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)Property).ScheduledPurgeDate = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for Tag</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmInternal.Tag { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)Property).Tag; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)Property).Tag = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id = value ?? null; }
+
+        /// <summary>Internal Acessors for Name</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemData</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataCreatedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for Type</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type = value ?? null; }
+
+        /// <summary>The name of the resource</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmProperties _property;
+
+        /// <summary>Properties of the deleted managed HSM</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmProperties()); set => this._property = value; }
+
+        /// <summary>Purge protection status of the original managed HSM.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? PurgeProtectionEnabled { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)Property).PurgeProtectionEnabled; }
+
+        /// <summary>Gets the resource group name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ResourceGroupName { get => (new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Success ? new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Groups["resourceGroupName"].Value : null); }
+
+        /// <summary>The scheduled purged date.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? ScheduledPurgeDate { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)Property).ScheduledPurgeDate; }
+
+        /// <summary>
+        /// Azure Resource Manager metadata containing createdBy and modifiedBy information.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt; }
+
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy; }
+
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType; }
+
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt; }
+
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy; }
+
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType; }
+
+        /// <summary>Tags of the original managed HSM.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags Tag { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)Property).Tag; }
+
+        /// <summary>
+        /// The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type; }
+
+        /// <summary>Creates an new <see cref="DeletedManagedHsm" /> instance.</summary>
+        public DeletedManagedHsm()
+        {
+
+        }
+
+        /// <summary>Validates that this object meets the validation criteria.</summary>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive validation
+        /// events.</param>
+        /// <returns>
+        /// A <see cref = "global::System.Threading.Tasks.Task" /> that will be complete when validation is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task Validate(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            await eventListener.AssertNotNull(nameof(__proxyResource), __proxyResource);
+            await eventListener.AssertObjectIsValid(nameof(__proxyResource), __proxyResource);
+        }
+    }
+    /// Concrete proxy resource types can be created by aliasing this type using a specific property type.
+    public partial interface IDeletedManagedHsm :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource
+    {
+        /// <summary>The deleted date.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The deleted date.",
+        SerializedName = @"deletionDate",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? DeletionDate { get;  }
+        /// <summary>The location of the original managed HSM.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The location of the original managed HSM.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        string Location { get;  }
+        /// <summary>The resource id of the original managed HSM.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The resource id of the original managed HSM.",
+        SerializedName = @"mhsmId",
+        PossibleTypes = new [] { typeof(string) })]
+        string MhsmId { get;  }
+        /// <summary>Purge protection status of the original managed HSM.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Purge protection status of the original managed HSM.",
+        SerializedName = @"purgeProtectionEnabled",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? PurgeProtectionEnabled { get;  }
+        /// <summary>The scheduled purged date.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The scheduled purged date.",
+        SerializedName = @"scheduledPurgeDate",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? ScheduledPurgeDate { get;  }
+        /// <summary>Tags of the original managed HSM.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Tags of the original managed HSM.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags Tag { get;  }
+
+    }
+    /// Concrete proxy resource types can be created by aliasing this type using a specific property type.
+    internal partial interface IDeletedManagedHsmInternal :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResourceInternal
+    {
+        /// <summary>The deleted date.</summary>
+        global::System.DateTime? DeletionDate { get; set; }
+        /// <summary>The location of the original managed HSM.</summary>
+        string Location { get; set; }
+        /// <summary>The resource id of the original managed HSM.</summary>
+        string MhsmId { get; set; }
+        /// <summary>Properties of the deleted managed HSM</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmProperties Property { get; set; }
+        /// <summary>Purge protection status of the original managed HSM.</summary>
+        bool? PurgeProtectionEnabled { get; set; }
+        /// <summary>The scheduled purged date.</summary>
+        global::System.DateTime? ScheduledPurgeDate { get; set; }
+        /// <summary>Tags of the original managed HSM.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags Tag { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsm.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsm.json.cs
new file mode 100644
index 00000000000..cd48842a899
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsm.json.cs
@@ -0,0 +1,110 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// Concrete proxy resource types can be created by aliasing this type using a specific property type.
+    /// </summary>
+    public partial class DeletedManagedHsm
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="DeletedManagedHsm" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal DeletedManagedHsm(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            __proxyResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource(json);
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmProperties.FromJson(__jsonProperties) : _property;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new DeletedManagedHsm(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="DeletedManagedHsm" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="DeletedManagedHsm" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            __proxyResource?.ToJson(container, serializationMode);
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmListResult.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmListResult.PowerShell.cs
new file mode 100644
index 00000000000..9db062cc763
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmListResult.PowerShell.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The response of a DeletedManagedHsm list operation.</summary>
+    [System.ComponentModel.TypeConverter(typeof(DeletedManagedHsmListResultTypeConverter))]
+    public partial class DeletedManagedHsmListResult
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal DeletedManagedHsmListResult(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal DeletedManagedHsmListResult(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new DeletedManagedHsmListResult(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new DeletedManagedHsmListResult(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="DeletedManagedHsmListResult" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="DeletedManagedHsmListResult" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The response of a DeletedManagedHsm list operation.
+    [System.ComponentModel.TypeConverter(typeof(DeletedManagedHsmListResultTypeConverter))]
+    public partial interface IDeletedManagedHsmListResult
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmListResult.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmListResult.TypeConverter.cs
new file mode 100644
index 00000000000..2c7130480a9
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmListResult.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="DeletedManagedHsmListResult" />
+    /// </summary>
+    public partial class DeletedManagedHsmListResultTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="DeletedManagedHsmListResult"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="DeletedManagedHsmListResult"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="DeletedManagedHsmListResult" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="DeletedManagedHsmListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="DeletedManagedHsmListResult" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="DeletedManagedHsmListResult" />.</param>
+        /// <returns>
+        /// an instance of <see cref="DeletedManagedHsmListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return DeletedManagedHsmListResult.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return DeletedManagedHsmListResult.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return DeletedManagedHsmListResult.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmListResult.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmListResult.cs
new file mode 100644
index 00000000000..e38c9991433
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmListResult.cs
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The response of a DeletedManagedHsm list operation.</summary>
+    public partial class DeletedManagedHsmListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResultInternal
+    {
+
+        /// <summary>Backing field for <see cref="NextLink" /> property.</summary>
+        private string _nextLink;
+
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string NextLink { get => this._nextLink; set => this._nextLink = value; }
+
+        /// <summary>Backing field for <see cref="Value" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm> _value;
+
+        /// <summary>The DeletedManagedHsm items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm> Value { get => this._value; set => this._value = value; }
+
+        /// <summary>Creates an new <see cref="DeletedManagedHsmListResult" /> instance.</summary>
+        public DeletedManagedHsmListResult()
+        {
+
+        }
+    }
+    /// The response of a DeletedManagedHsm list operation.
+    public partial interface IDeletedManagedHsmListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The link to the next page of items",
+        SerializedName = @"nextLink",
+        PossibleTypes = new [] { typeof(string) })]
+        string NextLink { get; set; }
+        /// <summary>The DeletedManagedHsm items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The DeletedManagedHsm items on this page",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm> Value { get; set; }
+
+    }
+    /// The response of a DeletedManagedHsm list operation.
+    internal partial interface IDeletedManagedHsmListResultInternal
+
+    {
+        /// <summary>The link to the next page of items</summary>
+        string NextLink { get; set; }
+        /// <summary>The DeletedManagedHsm items on this page</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm> Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmListResult.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmListResult.json.cs
new file mode 100644
index 00000000000..592629337b8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmListResult.json.cs
@@ -0,0 +1,116 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The response of a DeletedManagedHsm list operation.</summary>
+    public partial class DeletedManagedHsmListResult
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="DeletedManagedHsmListResult" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal DeletedManagedHsmListResult(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_value = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("value"), out var __jsonValue) ? If( __jsonValue as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsm.FromJson(__u) )) ))() : null : _value;}
+            {_nextLink = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("nextLink"), out var __jsonNextLink) ? (string)__jsonNextLink : (string)_nextLink;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new DeletedManagedHsmListResult(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="DeletedManagedHsmListResult" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="DeletedManagedHsmListResult" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (null != this._value)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._value )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("value",__w);
+            }
+            AddIf( null != (((object)this._nextLink)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._nextLink.ToString()) : null, "nextLink" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmProperties.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmProperties.PowerShell.cs
new file mode 100644
index 00000000000..fc63bfd8dac
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmProperties.PowerShell.cs
@@ -0,0 +1,202 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Properties of the deleted managed HSM.</summary>
+    [System.ComponentModel.TypeConverter(typeof(DeletedManagedHsmPropertiesTypeConverter))]
+    public partial class DeletedManagedHsmProperties
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal DeletedManagedHsmProperties(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("MhsmId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).MhsmId = (string) content.GetValueForProperty("MhsmId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).MhsmId, global::System.Convert.ToString);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("DeletionDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).DeletionDate = (global::System.DateTime?) content.GetValueForProperty("DeletionDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).DeletionDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("ScheduledPurgeDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).ScheduledPurgeDate = (global::System.DateTime?) content.GetValueForProperty("ScheduledPurgeDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).ScheduledPurgeDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("PurgeProtectionEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).PurgeProtectionEnabled = (bool?) content.GetValueForProperty("PurgeProtectionEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).PurgeProtectionEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmPropertiesTagsTypeConverter.ConvertFrom);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal DeletedManagedHsmProperties(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("MhsmId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).MhsmId = (string) content.GetValueForProperty("MhsmId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).MhsmId, global::System.Convert.ToString);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("DeletionDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).DeletionDate = (global::System.DateTime?) content.GetValueForProperty("DeletionDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).DeletionDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("ScheduledPurgeDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).ScheduledPurgeDate = (global::System.DateTime?) content.GetValueForProperty("ScheduledPurgeDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).ScheduledPurgeDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("PurgeProtectionEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).PurgeProtectionEnabled = (bool?) content.GetValueForProperty("PurgeProtectionEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).PurgeProtectionEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmPropertiesTagsTypeConverter.ConvertFrom);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmProperties DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new DeletedManagedHsmProperties(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmProperties DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new DeletedManagedHsmProperties(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="DeletedManagedHsmProperties" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="DeletedManagedHsmProperties" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmProperties FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Properties of the deleted managed HSM.
+    [System.ComponentModel.TypeConverter(typeof(DeletedManagedHsmPropertiesTypeConverter))]
+    public partial interface IDeletedManagedHsmProperties
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmProperties.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmProperties.TypeConverter.cs
new file mode 100644
index 00000000000..2ac168b15dc
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmProperties.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="DeletedManagedHsmProperties" />
+    /// </summary>
+    public partial class DeletedManagedHsmPropertiesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="DeletedManagedHsmProperties"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="DeletedManagedHsmProperties"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="DeletedManagedHsmProperties" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="DeletedManagedHsmProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="DeletedManagedHsmProperties" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="DeletedManagedHsmProperties" />.</param>
+        /// <returns>
+        /// an instance of <see cref="DeletedManagedHsmProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmProperties ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmProperties).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return DeletedManagedHsmProperties.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return DeletedManagedHsmProperties.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return DeletedManagedHsmProperties.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmProperties.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmProperties.cs
new file mode 100644
index 00000000000..b22f1fe0510
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmProperties.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the deleted managed HSM.</summary>
+    public partial class DeletedManagedHsmProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmProperties,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal
+    {
+
+        /// <summary>Backing field for <see cref="DeletionDate" /> property.</summary>
+        private global::System.DateTime? _deletionDate;
+
+        /// <summary>The deleted date.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public global::System.DateTime? DeletionDate { get => this._deletionDate; }
+
+        /// <summary>Backing field for <see cref="Location" /> property.</summary>
+        private string _location;
+
+        /// <summary>The location of the original managed HSM.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Location { get => this._location; }
+
+        /// <summary>Backing field for <see cref="MhsmId" /> property.</summary>
+        private string _mhsmId;
+
+        /// <summary>The resource id of the original managed HSM.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string MhsmId { get => this._mhsmId; }
+
+        /// <summary>Internal Acessors for DeletionDate</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal.DeletionDate { get => this._deletionDate; set { {_deletionDate = value;} } }
+
+        /// <summary>Internal Acessors for Location</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal.Location { get => this._location; set { {_location = value;} } }
+
+        /// <summary>Internal Acessors for MhsmId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal.MhsmId { get => this._mhsmId; set { {_mhsmId = value;} } }
+
+        /// <summary>Internal Acessors for PurgeProtectionEnabled</summary>
+        bool? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal.PurgeProtectionEnabled { get => this._purgeProtectionEnabled; set { {_purgeProtectionEnabled = value;} } }
+
+        /// <summary>Internal Acessors for ScheduledPurgeDate</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal.ScheduledPurgeDate { get => this._scheduledPurgeDate; set { {_scheduledPurgeDate = value;} } }
+
+        /// <summary>Internal Acessors for Tag</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesInternal.Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmPropertiesTags()); set { {_tag = value;} } }
+
+        /// <summary>Backing field for <see cref="PurgeProtectionEnabled" /> property.</summary>
+        private bool? _purgeProtectionEnabled;
+
+        /// <summary>Purge protection status of the original managed HSM.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? PurgeProtectionEnabled { get => this._purgeProtectionEnabled; }
+
+        /// <summary>Backing field for <see cref="ScheduledPurgeDate" /> property.</summary>
+        private global::System.DateTime? _scheduledPurgeDate;
+
+        /// <summary>The scheduled purged date.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public global::System.DateTime? ScheduledPurgeDate { get => this._scheduledPurgeDate; }
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags _tag;
+
+        /// <summary>Tags of the original managed HSM.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmPropertiesTags()); }
+
+        /// <summary>Creates an new <see cref="DeletedManagedHsmProperties" /> instance.</summary>
+        public DeletedManagedHsmProperties()
+        {
+
+        }
+    }
+    /// Properties of the deleted managed HSM.
+    public partial interface IDeletedManagedHsmProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The deleted date.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The deleted date.",
+        SerializedName = @"deletionDate",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? DeletionDate { get;  }
+        /// <summary>The location of the original managed HSM.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The location of the original managed HSM.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        string Location { get;  }
+        /// <summary>The resource id of the original managed HSM.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The resource id of the original managed HSM.",
+        SerializedName = @"mhsmId",
+        PossibleTypes = new [] { typeof(string) })]
+        string MhsmId { get;  }
+        /// <summary>Purge protection status of the original managed HSM.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Purge protection status of the original managed HSM.",
+        SerializedName = @"purgeProtectionEnabled",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? PurgeProtectionEnabled { get;  }
+        /// <summary>The scheduled purged date.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The scheduled purged date.",
+        SerializedName = @"scheduledPurgeDate",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? ScheduledPurgeDate { get;  }
+        /// <summary>Tags of the original managed HSM.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Tags of the original managed HSM.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags Tag { get;  }
+
+    }
+    /// Properties of the deleted managed HSM.
+    internal partial interface IDeletedManagedHsmPropertiesInternal
+
+    {
+        /// <summary>The deleted date.</summary>
+        global::System.DateTime? DeletionDate { get; set; }
+        /// <summary>The location of the original managed HSM.</summary>
+        string Location { get; set; }
+        /// <summary>The resource id of the original managed HSM.</summary>
+        string MhsmId { get; set; }
+        /// <summary>Purge protection status of the original managed HSM.</summary>
+        bool? PurgeProtectionEnabled { get; set; }
+        /// <summary>The scheduled purged date.</summary>
+        global::System.DateTime? ScheduledPurgeDate { get; set; }
+        /// <summary>Tags of the original managed HSM.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags Tag { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmProperties.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmProperties.json.cs
new file mode 100644
index 00000000000..f92a8d1edd6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmProperties.json.cs
@@ -0,0 +1,134 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the deleted managed HSM.</summary>
+    public partial class DeletedManagedHsmProperties
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="DeletedManagedHsmProperties" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal DeletedManagedHsmProperties(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_mhsmId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("mhsmId"), out var __jsonMhsmId) ? (string)__jsonMhsmId : (string)_mhsmId;}
+            {_location = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("location"), out var __jsonLocation) ? (string)__jsonLocation : (string)_location;}
+            {_deletionDate = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("deletionDate"), out var __jsonDeletionDate) ? global::System.DateTime.TryParse((string)__jsonDeletionDate, global::System.Globalization.CultureInfo.InvariantCulture, global::System.Globalization.DateTimeStyles.AdjustToUniversal, out var __jsonDeletionDateValue) ? __jsonDeletionDateValue : _deletionDate : _deletionDate;}
+            {_scheduledPurgeDate = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("scheduledPurgeDate"), out var __jsonScheduledPurgeDate) ? global::System.DateTime.TryParse((string)__jsonScheduledPurgeDate, global::System.Globalization.CultureInfo.InvariantCulture, global::System.Globalization.DateTimeStyles.AdjustToUniversal, out var __jsonScheduledPurgeDateValue) ? __jsonScheduledPurgeDateValue : _scheduledPurgeDate : _scheduledPurgeDate;}
+            {_purgeProtectionEnabled = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("purgeProtectionEnabled"), out var __jsonPurgeProtectionEnabled) ? (bool?)__jsonPurgeProtectionEnabled : _purgeProtectionEnabled;}
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("tags"), out var __jsonTags) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmPropertiesTags.FromJson(__jsonTags) : _tag;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmProperties.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmProperties.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmProperties FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new DeletedManagedHsmProperties(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="DeletedManagedHsmProperties" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="DeletedManagedHsmProperties" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._mhsmId)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._mhsmId.ToString()) : null, "mhsmId" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._location)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._location.ToString()) : null, "location" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._deletionDate ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._deletionDate?.ToString(@"yyyy'-'MM'-'dd'T'HH':'mm':'ss.fffffffK",global::System.Globalization.CultureInfo.InvariantCulture)) : null, "deletionDate" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._scheduledPurgeDate ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._scheduledPurgeDate?.ToString(@"yyyy'-'MM'-'dd'T'HH':'mm':'ss.fffffffK",global::System.Globalization.CultureInfo.InvariantCulture)) : null, "scheduledPurgeDate" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._purgeProtectionEnabled ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._purgeProtectionEnabled) : null, "purgeProtectionEnabled" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._tag ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._tag.ToJson(null,serializationMode) : null, "tags" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmPropertiesTags.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmPropertiesTags.PowerShell.cs
new file mode 100644
index 00000000000..0e34cd45d7b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmPropertiesTags.PowerShell.cs
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Tags of the original managed HSM.</summary>
+    [System.ComponentModel.TypeConverter(typeof(DeletedManagedHsmPropertiesTagsTypeConverter))]
+    public partial class DeletedManagedHsmPropertiesTags
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmPropertiesTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal DeletedManagedHsmPropertiesTags(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmPropertiesTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal DeletedManagedHsmPropertiesTags(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmPropertiesTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new DeletedManagedHsmPropertiesTags(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmPropertiesTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new DeletedManagedHsmPropertiesTags(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="DeletedManagedHsmPropertiesTags" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="DeletedManagedHsmPropertiesTags" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Tags of the original managed HSM.
+    [System.ComponentModel.TypeConverter(typeof(DeletedManagedHsmPropertiesTagsTypeConverter))]
+    public partial interface IDeletedManagedHsmPropertiesTags
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmPropertiesTags.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmPropertiesTags.TypeConverter.cs
new file mode 100644
index 00000000000..67bad863c97
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmPropertiesTags.TypeConverter.cs
@@ -0,0 +1,146 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="DeletedManagedHsmPropertiesTags" />
+    /// </summary>
+    public partial class DeletedManagedHsmPropertiesTagsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="DeletedManagedHsmPropertiesTags"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="DeletedManagedHsmPropertiesTags"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="DeletedManagedHsmPropertiesTags" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="DeletedManagedHsmPropertiesTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="DeletedManagedHsmPropertiesTags"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="DeletedManagedHsmPropertiesTags" />.</param>
+        /// <returns>
+        /// an instance of <see cref="DeletedManagedHsmPropertiesTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return DeletedManagedHsmPropertiesTags.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return DeletedManagedHsmPropertiesTags.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return DeletedManagedHsmPropertiesTags.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmPropertiesTags.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmPropertiesTags.cs
new file mode 100644
index 00000000000..07e6e08ffa8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmPropertiesTags.cs
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Tags of the original managed HSM.</summary>
+    public partial class DeletedManagedHsmPropertiesTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTagsInternal
+    {
+
+        /// <summary>Creates an new <see cref="DeletedManagedHsmPropertiesTags" /> instance.</summary>
+        public DeletedManagedHsmPropertiesTags()
+        {
+
+        }
+    }
+    /// Tags of the original managed HSM.
+    public partial interface IDeletedManagedHsmPropertiesTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+
+    }
+    /// Tags of the original managed HSM.
+    internal partial interface IDeletedManagedHsmPropertiesTagsInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmPropertiesTags.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmPropertiesTags.dictionary.cs
new file mode 100644
index 00000000000..910e26770fc
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmPropertiesTags.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class DeletedManagedHsmPropertiesTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,string> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,string>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Values { get => __additionalProperties.Values; }
+
+        public string this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, string value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out string value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,string>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedManagedHsmPropertiesTags source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmPropertiesTags.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmPropertiesTags.json.cs
new file mode 100644
index 00000000000..8223f2de72a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedManagedHsmPropertiesTags.json.cs
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Tags of the original managed HSM.</summary>
+    public partial class DeletedManagedHsmPropertiesTags
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="DeletedManagedHsmPropertiesTags" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal DeletedManagedHsmPropertiesTags(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, null ,exclusions );
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmPropertiesTags FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new DeletedManagedHsmPropertiesTags(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="DeletedManagedHsmPropertiesTags" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="DeletedManagedHsmPropertiesTags" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVault.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVault.PowerShell.cs
new file mode 100644
index 00000000000..b74e599c7cc
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVault.PowerShell.cs
@@ -0,0 +1,290 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Deleted vault information with extended details.</summary>
+    [System.ComponentModel.TypeConverter(typeof(DeletedVaultTypeConverter))]
+    public partial class DeletedVault
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVault"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal DeletedVault(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("VaultId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).VaultId = (string) content.GetValueForProperty("VaultId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).VaultId, global::System.Convert.ToString);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("DeletionDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).DeletionDate = (global::System.DateTime?) content.GetValueForProperty("DeletionDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).DeletionDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("ScheduledPurgeDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).ScheduledPurgeDate = (global::System.DateTime?) content.GetValueForProperty("ScheduledPurgeDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).ScheduledPurgeDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultPropertiesTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("PurgeProtectionEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).PurgeProtectionEnabled = (bool?) content.GetValueForProperty("PurgeProtectionEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).PurgeProtectionEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVault"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal DeletedVault(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("VaultId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).VaultId = (string) content.GetValueForProperty("VaultId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).VaultId, global::System.Convert.ToString);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("DeletionDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).DeletionDate = (global::System.DateTime?) content.GetValueForProperty("DeletionDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).DeletionDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("ScheduledPurgeDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).ScheduledPurgeDate = (global::System.DateTime?) content.GetValueForProperty("ScheduledPurgeDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).ScheduledPurgeDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultPropertiesTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("PurgeProtectionEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).PurgeProtectionEnabled = (bool?) content.GetValueForProperty("PurgeProtectionEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal)this).PurgeProtectionEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVault"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new DeletedVault(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVault"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new DeletedVault(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="DeletedVault" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="DeletedVault" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Deleted vault information with extended details.
+    [System.ComponentModel.TypeConverter(typeof(DeletedVaultTypeConverter))]
+    public partial interface IDeletedVault
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVault.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVault.TypeConverter.cs
new file mode 100644
index 00000000000..d26cc419941
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVault.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="DeletedVault" />
+    /// </summary>
+    public partial class DeletedVaultTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="DeletedVault"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="DeletedVault"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="DeletedVault" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="DeletedVault" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="DeletedVault" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="DeletedVault" />.</param>
+        /// <returns>
+        /// an instance of <see cref="DeletedVault" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return DeletedVault.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return DeletedVault.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return DeletedVault.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVault.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVault.cs
new file mode 100644
index 00000000000..97d2a5fd82a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVault.cs
@@ -0,0 +1,262 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Deleted vault information with extended details.</summary>
+    public partial class DeletedVault :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IValidates
+    {
+        /// <summary>
+        /// Backing field for Inherited model <see cref= "Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource" />
+        /// </summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource __proxyResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource();
+
+        /// <summary>The deleted date.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? DeletionDate { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)Property).DeletionDate; }
+
+        /// <summary>
+        /// Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id; }
+
+        /// <summary>The location of the original vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string Location { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)Property).Location; }
+
+        /// <summary>Internal Acessors for DeletionDate</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal.DeletionDate { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)Property).DeletionDate; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)Property).DeletionDate = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for Location</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal.Location { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)Property).Location; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)Property).Location = value ?? null; }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for PurgeProtectionEnabled</summary>
+        bool? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal.PurgeProtectionEnabled { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)Property).PurgeProtectionEnabled; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)Property).PurgeProtectionEnabled = value ?? default(bool); }
+
+        /// <summary>Internal Acessors for ScheduledPurgeDate</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal.ScheduledPurgeDate { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)Property).ScheduledPurgeDate; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)Property).ScheduledPurgeDate = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for Tag</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal.Tag { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)Property).Tag; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)Property).Tag = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for VaultId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultInternal.VaultId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)Property).VaultId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)Property).VaultId = value ?? null; }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id = value ?? null; }
+
+        /// <summary>Internal Acessors for Name</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemData</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataCreatedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for Type</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type = value ?? null; }
+
+        /// <summary>The name of the resource</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultProperties _property;
+
+        /// <summary>Properties of the vault</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultProperties()); set => this._property = value; }
+
+        /// <summary>Purge protection status of the original vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? PurgeProtectionEnabled { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)Property).PurgeProtectionEnabled; }
+
+        /// <summary>Gets the resource group name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ResourceGroupName { get => (new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Success ? new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Groups["resourceGroupName"].Value : null); }
+
+        /// <summary>The scheduled purged date.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? ScheduledPurgeDate { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)Property).ScheduledPurgeDate; }
+
+        /// <summary>
+        /// Azure Resource Manager metadata containing createdBy and modifiedBy information.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt; }
+
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy; }
+
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType; }
+
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt; }
+
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy; }
+
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType; }
+
+        /// <summary>Tags of the original vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags Tag { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)Property).Tag; }
+
+        /// <summary>
+        /// The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type; }
+
+        /// <summary>The resource id of the original vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string VaultId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)Property).VaultId; }
+
+        /// <summary>Creates an new <see cref="DeletedVault" /> instance.</summary>
+        public DeletedVault()
+        {
+
+        }
+
+        /// <summary>Validates that this object meets the validation criteria.</summary>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive validation
+        /// events.</param>
+        /// <returns>
+        /// A <see cref = "global::System.Threading.Tasks.Task" /> that will be complete when validation is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task Validate(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            await eventListener.AssertNotNull(nameof(__proxyResource), __proxyResource);
+            await eventListener.AssertObjectIsValid(nameof(__proxyResource), __proxyResource);
+        }
+    }
+    /// Deleted vault information with extended details.
+    public partial interface IDeletedVault :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource
+    {
+        /// <summary>The deleted date.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The deleted date.",
+        SerializedName = @"deletionDate",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? DeletionDate { get;  }
+        /// <summary>The location of the original vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The location of the original vault.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        string Location { get;  }
+        /// <summary>Purge protection status of the original vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Purge protection status of the original vault.",
+        SerializedName = @"purgeProtectionEnabled",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? PurgeProtectionEnabled { get;  }
+        /// <summary>The scheduled purged date.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The scheduled purged date.",
+        SerializedName = @"scheduledPurgeDate",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? ScheduledPurgeDate { get;  }
+        /// <summary>Tags of the original vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Tags of the original vault.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags Tag { get;  }
+        /// <summary>The resource id of the original vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The resource id of the original vault.",
+        SerializedName = @"vaultId",
+        PossibleTypes = new [] { typeof(string) })]
+        string VaultId { get;  }
+
+    }
+    /// Deleted vault information with extended details.
+    internal partial interface IDeletedVaultInternal :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResourceInternal
+    {
+        /// <summary>The deleted date.</summary>
+        global::System.DateTime? DeletionDate { get; set; }
+        /// <summary>The location of the original vault.</summary>
+        string Location { get; set; }
+        /// <summary>Properties of the vault</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultProperties Property { get; set; }
+        /// <summary>Purge protection status of the original vault.</summary>
+        bool? PurgeProtectionEnabled { get; set; }
+        /// <summary>The scheduled purged date.</summary>
+        global::System.DateTime? ScheduledPurgeDate { get; set; }
+        /// <summary>Tags of the original vault.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags Tag { get; set; }
+        /// <summary>The resource id of the original vault.</summary>
+        string VaultId { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVault.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVault.json.cs
new file mode 100644
index 00000000000..c4e9655e6f1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVault.json.cs
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Deleted vault information with extended details.</summary>
+    public partial class DeletedVault
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="DeletedVault" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal DeletedVault(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            __proxyResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource(json);
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultProperties.FromJson(__jsonProperties) : _property;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new DeletedVault(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="DeletedVault" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="DeletedVault" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            __proxyResource?.ToJson(container, serializationMode);
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultListResult.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultListResult.PowerShell.cs
new file mode 100644
index 00000000000..f404fcea627
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultListResult.PowerShell.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The response of a DeletedVault list operation.</summary>
+    [System.ComponentModel.TypeConverter(typeof(DeletedVaultListResultTypeConverter))]
+    public partial class DeletedVaultListResult
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal DeletedVaultListResult(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal DeletedVaultListResult(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new DeletedVaultListResult(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new DeletedVaultListResult(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="DeletedVaultListResult" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="DeletedVaultListResult" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The response of a DeletedVault list operation.
+    [System.ComponentModel.TypeConverter(typeof(DeletedVaultListResultTypeConverter))]
+    public partial interface IDeletedVaultListResult
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultListResult.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultListResult.TypeConverter.cs
new file mode 100644
index 00000000000..6348a933c9e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultListResult.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="DeletedVaultListResult" />
+    /// </summary>
+    public partial class DeletedVaultListResultTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="DeletedVaultListResult"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="DeletedVaultListResult"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="DeletedVaultListResult" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="DeletedVaultListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="DeletedVaultListResult" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="DeletedVaultListResult" />.</param>
+        /// <returns>
+        /// an instance of <see cref="DeletedVaultListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return DeletedVaultListResult.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return DeletedVaultListResult.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return DeletedVaultListResult.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultListResult.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultListResult.cs
new file mode 100644
index 00000000000..293f8e20161
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultListResult.cs
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The response of a DeletedVault list operation.</summary>
+    public partial class DeletedVaultListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResultInternal
+    {
+
+        /// <summary>Backing field for <see cref="NextLink" /> property.</summary>
+        private string _nextLink;
+
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string NextLink { get => this._nextLink; set => this._nextLink = value; }
+
+        /// <summary>Backing field for <see cref="Value" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault> _value;
+
+        /// <summary>The DeletedVault items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault> Value { get => this._value; set => this._value = value; }
+
+        /// <summary>Creates an new <see cref="DeletedVaultListResult" /> instance.</summary>
+        public DeletedVaultListResult()
+        {
+
+        }
+    }
+    /// The response of a DeletedVault list operation.
+    public partial interface IDeletedVaultListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The link to the next page of items",
+        SerializedName = @"nextLink",
+        PossibleTypes = new [] { typeof(string) })]
+        string NextLink { get; set; }
+        /// <summary>The DeletedVault items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The DeletedVault items on this page",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault> Value { get; set; }
+
+    }
+    /// The response of a DeletedVault list operation.
+    internal partial interface IDeletedVaultListResultInternal
+
+    {
+        /// <summary>The link to the next page of items</summary>
+        string NextLink { get; set; }
+        /// <summary>The DeletedVault items on this page</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault> Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultListResult.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultListResult.json.cs
new file mode 100644
index 00000000000..6a01315d8aa
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultListResult.json.cs
@@ -0,0 +1,116 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The response of a DeletedVault list operation.</summary>
+    public partial class DeletedVaultListResult
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="DeletedVaultListResult" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal DeletedVaultListResult(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_value = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("value"), out var __jsonValue) ? If( __jsonValue as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVault.FromJson(__u) )) ))() : null : _value;}
+            {_nextLink = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("nextLink"), out var __jsonNextLink) ? (string)__jsonNextLink : (string)_nextLink;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new DeletedVaultListResult(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="DeletedVaultListResult" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="DeletedVaultListResult" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (null != this._value)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._value )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("value",__w);
+            }
+            AddIf( null != (((object)this._nextLink)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._nextLink.ToString()) : null, "nextLink" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultProperties.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultProperties.PowerShell.cs
new file mode 100644
index 00000000000..ee01dbe856e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultProperties.PowerShell.cs
@@ -0,0 +1,202 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Properties of the deleted vault.</summary>
+    [System.ComponentModel.TypeConverter(typeof(DeletedVaultPropertiesTypeConverter))]
+    public partial class DeletedVaultProperties
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal DeletedVaultProperties(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("VaultId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).VaultId = (string) content.GetValueForProperty("VaultId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).VaultId, global::System.Convert.ToString);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("DeletionDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).DeletionDate = (global::System.DateTime?) content.GetValueForProperty("DeletionDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).DeletionDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("ScheduledPurgeDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).ScheduledPurgeDate = (global::System.DateTime?) content.GetValueForProperty("ScheduledPurgeDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).ScheduledPurgeDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultPropertiesTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("PurgeProtectionEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).PurgeProtectionEnabled = (bool?) content.GetValueForProperty("PurgeProtectionEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).PurgeProtectionEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal DeletedVaultProperties(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("VaultId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).VaultId = (string) content.GetValueForProperty("VaultId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).VaultId, global::System.Convert.ToString);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("DeletionDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).DeletionDate = (global::System.DateTime?) content.GetValueForProperty("DeletionDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).DeletionDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("ScheduledPurgeDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).ScheduledPurgeDate = (global::System.DateTime?) content.GetValueForProperty("ScheduledPurgeDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).ScheduledPurgeDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultPropertiesTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("PurgeProtectionEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).PurgeProtectionEnabled = (bool?) content.GetValueForProperty("PurgeProtectionEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal)this).PurgeProtectionEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultProperties DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new DeletedVaultProperties(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultProperties DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new DeletedVaultProperties(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="DeletedVaultProperties" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="DeletedVaultProperties" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultProperties FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Properties of the deleted vault.
+    [System.ComponentModel.TypeConverter(typeof(DeletedVaultPropertiesTypeConverter))]
+    public partial interface IDeletedVaultProperties
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultProperties.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultProperties.TypeConverter.cs
new file mode 100644
index 00000000000..be206d724a2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultProperties.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="DeletedVaultProperties" />
+    /// </summary>
+    public partial class DeletedVaultPropertiesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="DeletedVaultProperties"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="DeletedVaultProperties"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="DeletedVaultProperties" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="DeletedVaultProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="DeletedVaultProperties" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="DeletedVaultProperties" />.</param>
+        /// <returns>
+        /// an instance of <see cref="DeletedVaultProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultProperties ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultProperties).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return DeletedVaultProperties.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return DeletedVaultProperties.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return DeletedVaultProperties.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultProperties.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultProperties.cs
new file mode 100644
index 00000000000..d6157b7ee70
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultProperties.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the deleted vault.</summary>
+    public partial class DeletedVaultProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultProperties,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal
+    {
+
+        /// <summary>Backing field for <see cref="DeletionDate" /> property.</summary>
+        private global::System.DateTime? _deletionDate;
+
+        /// <summary>The deleted date.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public global::System.DateTime? DeletionDate { get => this._deletionDate; }
+
+        /// <summary>Backing field for <see cref="Location" /> property.</summary>
+        private string _location;
+
+        /// <summary>The location of the original vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Location { get => this._location; }
+
+        /// <summary>Internal Acessors for DeletionDate</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal.DeletionDate { get => this._deletionDate; set { {_deletionDate = value;} } }
+
+        /// <summary>Internal Acessors for Location</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal.Location { get => this._location; set { {_location = value;} } }
+
+        /// <summary>Internal Acessors for PurgeProtectionEnabled</summary>
+        bool? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal.PurgeProtectionEnabled { get => this._purgeProtectionEnabled; set { {_purgeProtectionEnabled = value;} } }
+
+        /// <summary>Internal Acessors for ScheduledPurgeDate</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal.ScheduledPurgeDate { get => this._scheduledPurgeDate; set { {_scheduledPurgeDate = value;} } }
+
+        /// <summary>Internal Acessors for Tag</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal.Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultPropertiesTags()); set { {_tag = value;} } }
+
+        /// <summary>Internal Acessors for VaultId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesInternal.VaultId { get => this._vaultId; set { {_vaultId = value;} } }
+
+        /// <summary>Backing field for <see cref="PurgeProtectionEnabled" /> property.</summary>
+        private bool? _purgeProtectionEnabled;
+
+        /// <summary>Purge protection status of the original vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? PurgeProtectionEnabled { get => this._purgeProtectionEnabled; }
+
+        /// <summary>Backing field for <see cref="ScheduledPurgeDate" /> property.</summary>
+        private global::System.DateTime? _scheduledPurgeDate;
+
+        /// <summary>The scheduled purged date.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public global::System.DateTime? ScheduledPurgeDate { get => this._scheduledPurgeDate; }
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags _tag;
+
+        /// <summary>Tags of the original vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultPropertiesTags()); }
+
+        /// <summary>Backing field for <see cref="VaultId" /> property.</summary>
+        private string _vaultId;
+
+        /// <summary>The resource id of the original vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string VaultId { get => this._vaultId; }
+
+        /// <summary>Creates an new <see cref="DeletedVaultProperties" /> instance.</summary>
+        public DeletedVaultProperties()
+        {
+
+        }
+    }
+    /// Properties of the deleted vault.
+    public partial interface IDeletedVaultProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The deleted date.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The deleted date.",
+        SerializedName = @"deletionDate",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? DeletionDate { get;  }
+        /// <summary>The location of the original vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The location of the original vault.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        string Location { get;  }
+        /// <summary>Purge protection status of the original vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Purge protection status of the original vault.",
+        SerializedName = @"purgeProtectionEnabled",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? PurgeProtectionEnabled { get;  }
+        /// <summary>The scheduled purged date.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The scheduled purged date.",
+        SerializedName = @"scheduledPurgeDate",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? ScheduledPurgeDate { get;  }
+        /// <summary>Tags of the original vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Tags of the original vault.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags Tag { get;  }
+        /// <summary>The resource id of the original vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The resource id of the original vault.",
+        SerializedName = @"vaultId",
+        PossibleTypes = new [] { typeof(string) })]
+        string VaultId { get;  }
+
+    }
+    /// Properties of the deleted vault.
+    internal partial interface IDeletedVaultPropertiesInternal
+
+    {
+        /// <summary>The deleted date.</summary>
+        global::System.DateTime? DeletionDate { get; set; }
+        /// <summary>The location of the original vault.</summary>
+        string Location { get; set; }
+        /// <summary>Purge protection status of the original vault.</summary>
+        bool? PurgeProtectionEnabled { get; set; }
+        /// <summary>The scheduled purged date.</summary>
+        global::System.DateTime? ScheduledPurgeDate { get; set; }
+        /// <summary>Tags of the original vault.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags Tag { get; set; }
+        /// <summary>The resource id of the original vault.</summary>
+        string VaultId { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultProperties.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultProperties.json.cs
new file mode 100644
index 00000000000..cb05d75db24
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultProperties.json.cs
@@ -0,0 +1,134 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the deleted vault.</summary>
+    public partial class DeletedVaultProperties
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="DeletedVaultProperties" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal DeletedVaultProperties(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_vaultId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("vaultId"), out var __jsonVaultId) ? (string)__jsonVaultId : (string)_vaultId;}
+            {_location = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("location"), out var __jsonLocation) ? (string)__jsonLocation : (string)_location;}
+            {_deletionDate = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("deletionDate"), out var __jsonDeletionDate) ? global::System.DateTime.TryParse((string)__jsonDeletionDate, global::System.Globalization.CultureInfo.InvariantCulture, global::System.Globalization.DateTimeStyles.AdjustToUniversal, out var __jsonDeletionDateValue) ? __jsonDeletionDateValue : _deletionDate : _deletionDate;}
+            {_scheduledPurgeDate = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("scheduledPurgeDate"), out var __jsonScheduledPurgeDate) ? global::System.DateTime.TryParse((string)__jsonScheduledPurgeDate, global::System.Globalization.CultureInfo.InvariantCulture, global::System.Globalization.DateTimeStyles.AdjustToUniversal, out var __jsonScheduledPurgeDateValue) ? __jsonScheduledPurgeDateValue : _scheduledPurgeDate : _scheduledPurgeDate;}
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("tags"), out var __jsonTags) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultPropertiesTags.FromJson(__jsonTags) : _tag;}
+            {_purgeProtectionEnabled = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("purgeProtectionEnabled"), out var __jsonPurgeProtectionEnabled) ? (bool?)__jsonPurgeProtectionEnabled : _purgeProtectionEnabled;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultProperties.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultProperties.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultProperties FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new DeletedVaultProperties(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="DeletedVaultProperties" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="DeletedVaultProperties" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._vaultId)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._vaultId.ToString()) : null, "vaultId" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._location)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._location.ToString()) : null, "location" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._deletionDate ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._deletionDate?.ToString(@"yyyy'-'MM'-'dd'T'HH':'mm':'ss.fffffffK",global::System.Globalization.CultureInfo.InvariantCulture)) : null, "deletionDate" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._scheduledPurgeDate ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._scheduledPurgeDate?.ToString(@"yyyy'-'MM'-'dd'T'HH':'mm':'ss.fffffffK",global::System.Globalization.CultureInfo.InvariantCulture)) : null, "scheduledPurgeDate" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._tag ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._tag.ToJson(null,serializationMode) : null, "tags" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._purgeProtectionEnabled ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._purgeProtectionEnabled) : null, "purgeProtectionEnabled" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultPropertiesTags.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultPropertiesTags.PowerShell.cs
new file mode 100644
index 00000000000..46fbe0f63f8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultPropertiesTags.PowerShell.cs
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Tags of the original vault.</summary>
+    [System.ComponentModel.TypeConverter(typeof(DeletedVaultPropertiesTagsTypeConverter))]
+    public partial class DeletedVaultPropertiesTags
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultPropertiesTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal DeletedVaultPropertiesTags(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultPropertiesTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal DeletedVaultPropertiesTags(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultPropertiesTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new DeletedVaultPropertiesTags(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultPropertiesTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new DeletedVaultPropertiesTags(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="DeletedVaultPropertiesTags" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="DeletedVaultPropertiesTags" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Tags of the original vault.
+    [System.ComponentModel.TypeConverter(typeof(DeletedVaultPropertiesTagsTypeConverter))]
+    public partial interface IDeletedVaultPropertiesTags
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultPropertiesTags.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultPropertiesTags.TypeConverter.cs
new file mode 100644
index 00000000000..655dfa0d958
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultPropertiesTags.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="DeletedVaultPropertiesTags" />
+    /// </summary>
+    public partial class DeletedVaultPropertiesTagsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="DeletedVaultPropertiesTags"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="DeletedVaultPropertiesTags"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="DeletedVaultPropertiesTags" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="DeletedVaultPropertiesTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="DeletedVaultPropertiesTags" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="DeletedVaultPropertiesTags" />.</param>
+        /// <returns>
+        /// an instance of <see cref="DeletedVaultPropertiesTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return DeletedVaultPropertiesTags.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return DeletedVaultPropertiesTags.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return DeletedVaultPropertiesTags.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultPropertiesTags.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultPropertiesTags.cs
new file mode 100644
index 00000000000..2d34a468178
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultPropertiesTags.cs
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Tags of the original vault.</summary>
+    public partial class DeletedVaultPropertiesTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTagsInternal
+    {
+
+        /// <summary>Creates an new <see cref="DeletedVaultPropertiesTags" /> instance.</summary>
+        public DeletedVaultPropertiesTags()
+        {
+
+        }
+    }
+    /// Tags of the original vault.
+    public partial interface IDeletedVaultPropertiesTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+
+    }
+    /// Tags of the original vault.
+    internal partial interface IDeletedVaultPropertiesTagsInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultPropertiesTags.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultPropertiesTags.dictionary.cs
new file mode 100644
index 00000000000..668c87aacf3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultPropertiesTags.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class DeletedVaultPropertiesTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,string> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,string>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Values { get => __additionalProperties.Values; }
+
+        public string this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, string value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out string value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,string>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DeletedVaultPropertiesTags source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultPropertiesTags.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultPropertiesTags.json.cs
new file mode 100644
index 00000000000..09ada616bd3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DeletedVaultPropertiesTags.json.cs
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Tags of the original vault.</summary>
+    public partial class DeletedVaultPropertiesTags
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="DeletedVaultPropertiesTags" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal DeletedVaultPropertiesTags(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, null ,exclusions );
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultPropertiesTags FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new DeletedVaultPropertiesTags(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="DeletedVaultPropertiesTags" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="DeletedVaultPropertiesTags" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DimensionProperties.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DimensionProperties.PowerShell.cs
new file mode 100644
index 00000000000..880ca66a34c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DimensionProperties.PowerShell.cs
@@ -0,0 +1,178 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Type of operation: get, read, delete, etc.</summary>
+    [System.ComponentModel.TypeConverter(typeof(DimensionPropertiesTypeConverter))]
+    public partial class DimensionProperties
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DimensionProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new DimensionProperties(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DimensionProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new DimensionProperties(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DimensionProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal DimensionProperties(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionPropertiesInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionPropertiesInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("DisplayName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionPropertiesInternal)this).DisplayName = (string) content.GetValueForProperty("DisplayName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionPropertiesInternal)this).DisplayName, global::System.Convert.ToString);
+            }
+            if (content.Contains("ToBeExportedForShoebox"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionPropertiesInternal)this).ToBeExportedForShoebox = (bool?) content.GetValueForProperty("ToBeExportedForShoebox",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionPropertiesInternal)this).ToBeExportedForShoebox, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DimensionProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal DimensionProperties(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionPropertiesInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionPropertiesInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("DisplayName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionPropertiesInternal)this).DisplayName = (string) content.GetValueForProperty("DisplayName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionPropertiesInternal)this).DisplayName, global::System.Convert.ToString);
+            }
+            if (content.Contains("ToBeExportedForShoebox"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionPropertiesInternal)this).ToBeExportedForShoebox = (bool?) content.GetValueForProperty("ToBeExportedForShoebox",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionPropertiesInternal)this).ToBeExportedForShoebox, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="DimensionProperties" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="DimensionProperties" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Type of operation: get, read, delete, etc.
+    [System.ComponentModel.TypeConverter(typeof(DimensionPropertiesTypeConverter))]
+    public partial interface IDimensionProperties
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DimensionProperties.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DimensionProperties.TypeConverter.cs
new file mode 100644
index 00000000000..795a7d2e39b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DimensionProperties.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="DimensionProperties" />
+    /// </summary>
+    public partial class DimensionPropertiesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="DimensionProperties"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="DimensionProperties"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="DimensionProperties" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="DimensionProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="DimensionProperties" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="DimensionProperties" />.</param>
+        /// <returns>
+        /// an instance of <see cref="DimensionProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return DimensionProperties.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return DimensionProperties.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return DimensionProperties.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DimensionProperties.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DimensionProperties.cs
new file mode 100644
index 00000000000..ade862c5e90
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DimensionProperties.cs
@@ -0,0 +1,92 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Type of operation: get, read, delete, etc.</summary>
+    public partial class DimensionProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionPropertiesInternal
+    {
+
+        /// <summary>Backing field for <see cref="DisplayName" /> property.</summary>
+        private string _displayName;
+
+        /// <summary>Display name of dimension.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string DisplayName { get => this._displayName; set => this._displayName = value; }
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>Name of dimension.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>Backing field for <see cref="ToBeExportedForShoebox" /> property.</summary>
+        private bool? _toBeExportedForShoebox;
+
+        /// <summary>Property to specify whether the dimension should be exported for Shoebox.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? ToBeExportedForShoebox { get => this._toBeExportedForShoebox; set => this._toBeExportedForShoebox = value; }
+
+        /// <summary>Creates an new <see cref="DimensionProperties" /> instance.</summary>
+        public DimensionProperties()
+        {
+
+        }
+    }
+    /// Type of operation: get, read, delete, etc.
+    public partial interface IDimensionProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Display name of dimension.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Display name of dimension.",
+        SerializedName = @"displayName",
+        PossibleTypes = new [] { typeof(string) })]
+        string DisplayName { get; set; }
+        /// <summary>Name of dimension.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Name of dimension.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        string Name { get; set; }
+        /// <summary>Property to specify whether the dimension should be exported for Shoebox.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether the dimension should be exported for Shoebox.",
+        SerializedName = @"toBeExportedForShoebox",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? ToBeExportedForShoebox { get; set; }
+
+    }
+    /// Type of operation: get, read, delete, etc.
+    internal partial interface IDimensionPropertiesInternal
+
+    {
+        /// <summary>Display name of dimension.</summary>
+        string DisplayName { get; set; }
+        /// <summary>Name of dimension.</summary>
+        string Name { get; set; }
+        /// <summary>Property to specify whether the dimension should be exported for Shoebox.</summary>
+        bool? ToBeExportedForShoebox { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DimensionProperties.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DimensionProperties.json.cs
new file mode 100644
index 00000000000..d444c6b9041
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/DimensionProperties.json.cs
@@ -0,0 +1,110 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Type of operation: get, read, delete, etc.</summary>
+    public partial class DimensionProperties
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="DimensionProperties" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal DimensionProperties(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_name = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("name"), out var __jsonName) ? (string)__jsonName : (string)_name;}
+            {_displayName = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("displayName"), out var __jsonDisplayName) ? (string)__jsonDisplayName : (string)_displayName;}
+            {_toBeExportedForShoebox = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("toBeExportedForShoebox"), out var __jsonToBeExportedForShoebox) ? (bool?)__jsonToBeExportedForShoebox : _toBeExportedForShoebox;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new DimensionProperties(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="DimensionProperties" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="DimensionProperties" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._name)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._name.ToString()) : null, "name" ,container.Add );
+            AddIf( null != (((object)this._displayName)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._displayName.ToString()) : null, "displayName" ,container.Add );
+            AddIf( null != this._toBeExportedForShoebox ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._toBeExportedForShoebox) : null, "toBeExportedForShoebox" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Error.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Error.PowerShell.cs
new file mode 100644
index 00000000000..6f6f66a9f97
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Error.PowerShell.cs
@@ -0,0 +1,178 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The server error.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ErrorTypeConverter))]
+    public partial class Error
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Error"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new Error(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Error"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new Error(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Error"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal Error(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Code"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IErrorInternal)this).Code = (string) content.GetValueForProperty("Code",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IErrorInternal)this).Code, global::System.Convert.ToString);
+            }
+            if (content.Contains("Message"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IErrorInternal)this).Message = (string) content.GetValueForProperty("Message",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IErrorInternal)this).Message, global::System.Convert.ToString);
+            }
+            if (content.Contains("InnerError"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IErrorInternal)this).InnerError = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError) content.GetValueForProperty("InnerError",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IErrorInternal)this).InnerError, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ErrorTypeConverter.ConvertFrom);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Error"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal Error(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Code"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IErrorInternal)this).Code = (string) content.GetValueForProperty("Code",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IErrorInternal)this).Code, global::System.Convert.ToString);
+            }
+            if (content.Contains("Message"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IErrorInternal)this).Message = (string) content.GetValueForProperty("Message",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IErrorInternal)this).Message, global::System.Convert.ToString);
+            }
+            if (content.Contains("InnerError"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IErrorInternal)this).InnerError = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError) content.GetValueForProperty("InnerError",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IErrorInternal)this).InnerError, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ErrorTypeConverter.ConvertFrom);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="Error" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="Error" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The server error.
+    [System.ComponentModel.TypeConverter(typeof(ErrorTypeConverter))]
+    public partial interface IError
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Error.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Error.TypeConverter.cs
new file mode 100644
index 00000000000..603582080cf
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Error.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="Error" />
+    /// </summary>
+    public partial class ErrorTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="Error"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="Error"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="Error" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="Error" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="Error" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="Error" />.</param>
+        /// <returns>
+        /// an instance of <see cref="Error" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return Error.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return Error.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return Error.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Error.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Error.cs
new file mode 100644
index 00000000000..90bae651c92
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Error.cs
@@ -0,0 +1,101 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The server error.</summary>
+    public partial class Error :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IErrorInternal
+    {
+
+        /// <summary>Backing field for <see cref="Code" /> property.</summary>
+        private string _code;
+
+        /// <summary>The error code.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Code { get => this._code; }
+
+        /// <summary>Backing field for <see cref="InnerError" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError _innerError;
+
+        /// <summary>The inner error, contains a more specific error code.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError InnerError { get => (this._innerError = this._innerError ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Error()); }
+
+        /// <summary>Backing field for <see cref="Message" /> property.</summary>
+        private string _message;
+
+        /// <summary>The error message.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Message { get => this._message; }
+
+        /// <summary>Internal Acessors for Code</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IErrorInternal.Code { get => this._code; set { {_code = value;} } }
+
+        /// <summary>Internal Acessors for InnerError</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IErrorInternal.InnerError { get => (this._innerError = this._innerError ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Error()); set { {_innerError = value;} } }
+
+        /// <summary>Internal Acessors for Message</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IErrorInternal.Message { get => this._message; set { {_message = value;} } }
+
+        /// <summary>Creates an new <see cref="Error" /> instance.</summary>
+        public Error()
+        {
+
+        }
+    }
+    /// The server error.
+    public partial interface IError :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The error code.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The error code.",
+        SerializedName = @"code",
+        PossibleTypes = new [] { typeof(string) })]
+        string Code { get;  }
+        /// <summary>The inner error, contains a more specific error code.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The inner error, contains a more specific error code.",
+        SerializedName = @"innererror",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError InnerError { get;  }
+        /// <summary>The error message.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The error message.",
+        SerializedName = @"message",
+        PossibleTypes = new [] { typeof(string) })]
+        string Message { get;  }
+
+    }
+    /// The server error.
+    internal partial interface IErrorInternal
+
+    {
+        /// <summary>The error code.</summary>
+        string Code { get; set; }
+        /// <summary>The inner error, contains a more specific error code.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError InnerError { get; set; }
+        /// <summary>The error message.</summary>
+        string Message { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Error.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Error.json.cs
new file mode 100644
index 00000000000..f76101034ad
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Error.json.cs
@@ -0,0 +1,117 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The server error.</summary>
+    public partial class Error
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="Error" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal Error(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_code = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("code"), out var __jsonCode) ? (string)__jsonCode : (string)_code;}
+            {_message = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("message"), out var __jsonMessage) ? (string)__jsonMessage : (string)_message;}
+            {_innerError = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("innererror"), out var __jsonInnererror) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Error.FromJson(__jsonInnererror) : _innerError;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new Error(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="Error" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="Error" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._code)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._code.ToString()) : null, "code" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._message)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._message.ToString()) : null, "message" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._innerError ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._innerError.ToJson(null,serializationMode) : null, "innererror" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/IPRule.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/IPRule.PowerShell.cs
new file mode 100644
index 00000000000..857ab6544a8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/IPRule.PowerShell.cs
@@ -0,0 +1,164 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A rule governing the accessibility of a vault from a specific ip address or ip range.
+    /// </summary>
+    [System.ComponentModel.TypeConverter(typeof(IPRuleTypeConverter))]
+    public partial class IPRule
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new IPRule(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new IPRule(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="IPRule" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="IPRule" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal IPRule(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRuleInternal)this).Value = (string) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRuleInternal)this).Value, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal IPRule(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRuleInternal)this).Value = (string) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRuleInternal)this).Value, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// A rule governing the accessibility of a vault from a specific ip address or ip range.
+    [System.ComponentModel.TypeConverter(typeof(IPRuleTypeConverter))]
+    public partial interface IIPRule
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/IPRule.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/IPRule.TypeConverter.cs
new file mode 100644
index 00000000000..7cd277a423b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/IPRule.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="IPRule" />
+    /// </summary>
+    public partial class IPRuleTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="IPRule"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="IPRule"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="IPRule" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="IPRule" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="IPRule" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="IPRule" />.</param>
+        /// <returns>
+        /// an instance of <see cref="IPRule" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return IPRule.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return IPRule.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return IPRule.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/IPRule.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/IPRule.cs
new file mode 100644
index 00000000000..231b793a4ad
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/IPRule.cs
@@ -0,0 +1,63 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// A rule governing the accessibility of a vault from a specific ip address or ip range.
+    /// </summary>
+    public partial class IPRule :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRuleInternal
+    {
+
+        /// <summary>Backing field for <see cref="Value" /> property.</summary>
+        private string _value;
+
+        /// <summary>
+        /// An IPv4 address range in CIDR notation, such as '124.56.78.91' (simple IP address) or '124.56.78.0/24' (all addresses
+        /// that start with 124.56.78).
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Value { get => this._value; set => this._value = value; }
+
+        /// <summary>Creates an new <see cref="IPRule" /> instance.</summary>
+        public IPRule()
+        {
+
+        }
+    }
+    /// A rule governing the accessibility of a vault from a specific ip address or ip range.
+    public partial interface IIPRule :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// An IPv4 address range in CIDR notation, such as '124.56.78.91' (simple IP address) or '124.56.78.0/24' (all addresses
+        /// that start with 124.56.78).
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"An IPv4 address range in CIDR notation, such as '124.56.78.91' (simple IP address) or '124.56.78.0/24' (all addresses that start with 124.56.78).",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(string) })]
+        string Value { get; set; }
+
+    }
+    /// A rule governing the accessibility of a vault from a specific ip address or ip range.
+    internal partial interface IIPRuleInternal
+
+    {
+        /// <summary>
+        /// An IPv4 address range in CIDR notation, such as '124.56.78.91' (simple IP address) or '124.56.78.0/24' (all addresses
+        /// that start with 124.56.78).
+        /// </summary>
+        string Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/IPRule.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/IPRule.json.cs
new file mode 100644
index 00000000000..064178a295b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/IPRule.json.cs
@@ -0,0 +1,106 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// A rule governing the accessibility of a vault from a specific ip address or ip range.
+    /// </summary>
+    public partial class IPRule
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new IPRule(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="IPRule" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal IPRule(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_value = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("value"), out var __jsonValue) ? (string)__jsonValue : (string)_value;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="IPRule" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="IPRule" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._value)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._value.ToString()) : null, "value" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Identity.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Identity.PowerShell.cs
new file mode 100644
index 00000000000..35b1e08a4b5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Identity.PowerShell.cs
@@ -0,0 +1,178 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Identity for the resource.</summary>
+    [System.ComponentModel.TypeConverter(typeof(IdentityTypeConverter))]
+    public partial class Identity
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Identity"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentity" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentity DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new Identity(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Identity"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentity" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentity DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new Identity(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="Identity" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="Identity" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentity FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Identity"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal Identity(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("PrincipalId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)this).PrincipalId = (string) content.GetValueForProperty("PrincipalId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)this).PrincipalId, global::System.Convert.ToString);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)this).Type, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Identity"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal Identity(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("PrincipalId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)this).PrincipalId = (string) content.GetValueForProperty("PrincipalId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)this).PrincipalId, global::System.Convert.ToString);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)this).Type, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Identity for the resource.
+    [System.ComponentModel.TypeConverter(typeof(IdentityTypeConverter))]
+    public partial interface IIdentity
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Identity.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Identity.TypeConverter.cs
new file mode 100644
index 00000000000..44bcb06be53
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Identity.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="Identity" />
+    /// </summary>
+    public partial class IdentityTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="Identity"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="Identity"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="Identity" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="Identity" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="Identity" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="Identity" />.</param>
+        /// <returns>
+        /// an instance of <see cref="Identity" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentity ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentity).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return Identity.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return Identity.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return Identity.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Identity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Identity.cs
new file mode 100644
index 00000000000..9eb1792d9f2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Identity.cs
@@ -0,0 +1,100 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Identity for the resource.</summary>
+    public partial class Identity :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentity,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal
+    {
+
+        /// <summary>Internal Acessors for PrincipalId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal.PrincipalId { get => this._principalId; set { {_principalId = value;} } }
+
+        /// <summary>Internal Acessors for TenantId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal.TenantId { get => this._tenantId; set { {_tenantId = value;} } }
+
+        /// <summary>Backing field for <see cref="PrincipalId" /> property.</summary>
+        private string _principalId;
+
+        /// <summary>The principal ID of resource identity. The value must be an UUID.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string PrincipalId { get => this._principalId; }
+
+        /// <summary>Backing field for <see cref="TenantId" /> property.</summary>
+        private string _tenantId;
+
+        /// <summary>The tenant ID of resource. The value must be an UUID.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string TenantId { get => this._tenantId; }
+
+        /// <summary>Backing field for <see cref="Type" /> property.</summary>
+        private string _type;
+
+        /// <summary>The identity type.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Type { get => this._type; set => this._type = value; }
+
+        /// <summary>Creates an new <see cref="Identity" /> instance.</summary>
+        public Identity()
+        {
+
+        }
+    }
+    /// Identity for the resource.
+    public partial interface IIdentity :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The principal ID of resource identity. The value must be an UUID.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The principal ID of resource identity. The value must be an UUID.",
+        SerializedName = @"principalId",
+        PossibleTypes = new [] { typeof(string) })]
+        string PrincipalId { get;  }
+        /// <summary>The tenant ID of resource. The value must be an UUID.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The tenant ID of resource. The value must be an UUID.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        string TenantId { get;  }
+        /// <summary>The identity type.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The identity type.",
+        SerializedName = @"type",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("SystemAssigned")]
+        string Type { get; set; }
+
+    }
+    /// Identity for the resource.
+    internal partial interface IIdentityInternal
+
+    {
+        /// <summary>The principal ID of resource identity. The value must be an UUID.</summary>
+        string PrincipalId { get; set; }
+        /// <summary>The tenant ID of resource. The value must be an UUID.</summary>
+        string TenantId { get; set; }
+        /// <summary>The identity type.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("SystemAssigned")]
+        string Type { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Identity.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Identity.json.cs
new file mode 100644
index 00000000000..24b61ed46ce
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Identity.json.cs
@@ -0,0 +1,114 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Identity for the resource.</summary>
+    public partial class Identity
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentity.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentity.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentity FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new Identity(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="Identity" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal Identity(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_principalId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("principalId"), out var __jsonPrincipalId) ? (string)__jsonPrincipalId : (string)_principalId;}
+            {_tenantId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("tenantId"), out var __jsonTenantId) ? (string)__jsonTenantId : (string)_tenantId;}
+            {_type = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("type"), out var __jsonType) ? (string)__jsonType : (string)_type;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="Identity" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="Identity" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._principalId)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._principalId.ToString()) : null, "principalId" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._tenantId)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._tenantId.ToString()) : null, "tenantId" ,container.Add );
+            }
+            AddIf( null != (((object)this._type)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._type.ToString()) : null, "type" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Key.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Key.PowerShell.cs
new file mode 100644
index 00000000000..378b285417d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Key.PowerShell.cs
@@ -0,0 +1,442 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The key resource.</summary>
+    [System.ComponentModel.TypeConverter(typeof(KeyTypeConverter))]
+    public partial class Key
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Key"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new Key(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Key"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new Key(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="Key" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="Key" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Key"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal Key(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("RotationPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy) content.GetValueForProperty("RotationPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.RotationPolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ReleasePolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).ReleasePolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy) content.GetValueForProperty("ReleasePolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).ReleasePolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyReleasePolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Kty"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Kty = (string) content.GetValueForProperty("Kty",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Kty, global::System.Convert.ToString);
+            }
+            if (content.Contains("Op"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Op = (System.Collections.Generic.List<string>) content.GetValueForProperty("Op",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Op, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("Size"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Size = (int?) content.GetValueForProperty("Size",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Size, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("CurveName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).CurveName = (string) content.GetValueForProperty("CurveName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).CurveName, global::System.Convert.ToString);
+            }
+            if (content.Contains("Uri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Uri = (string) content.GetValueForProperty("Uri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Uri, global::System.Convert.ToString);
+            }
+            if (content.Contains("UriWithVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).UriWithVersion = (string) content.GetValueForProperty("UriWithVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).UriWithVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributesUpdated = (long?) content.GetValueForProperty("AttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("RotationPolicyLifetimeAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicyLifetimeAction = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction>) content.GetValueForProperty("RotationPolicyLifetimeAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicyLifetimeAction, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LifetimeActionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeNotBefore = (long?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeNotBefore, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeExpire = (long?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeExpire, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributesCreated = (long?) content.GetValueForProperty("AttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeRecoveryLevel"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeRecoveryLevel = (string) content.GetValueForProperty("AttributeRecoveryLevel",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeRecoveryLevel, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeExportable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeExportable = (bool?) content.GetValueForProperty("AttributeExportable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeExportable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("RotationPolicyAttribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicyAttribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes) content.GetValueForProperty("RotationPolicyAttribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicyAttribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyRotationPolicyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicyAttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicyAttributesUpdated = (long?) content.GetValueForProperty("RotationPolicyAttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicyAttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("ReleasePolicyContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).ReleasePolicyContentType = (string) content.GetValueForProperty("ReleasePolicyContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).ReleasePolicyContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("ReleasePolicyData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).ReleasePolicyData = (byte[]) content.GetValueForProperty("ReleasePolicyData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).ReleasePolicyData, i => i);
+            }
+            if (content.Contains("RotationPolicyAttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicyAttributesCreated = (long?) content.GetValueForProperty("RotationPolicyAttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicyAttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeExpiryTime = (string) content.GetValueForProperty("AttributeExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Key"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal Key(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("RotationPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy) content.GetValueForProperty("RotationPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.RotationPolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ReleasePolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).ReleasePolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy) content.GetValueForProperty("ReleasePolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).ReleasePolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyReleasePolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Kty"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Kty = (string) content.GetValueForProperty("Kty",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Kty, global::System.Convert.ToString);
+            }
+            if (content.Contains("Op"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Op = (System.Collections.Generic.List<string>) content.GetValueForProperty("Op",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Op, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("Size"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Size = (int?) content.GetValueForProperty("Size",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Size, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("CurveName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).CurveName = (string) content.GetValueForProperty("CurveName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).CurveName, global::System.Convert.ToString);
+            }
+            if (content.Contains("Uri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Uri = (string) content.GetValueForProperty("Uri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).Uri, global::System.Convert.ToString);
+            }
+            if (content.Contains("UriWithVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).UriWithVersion = (string) content.GetValueForProperty("UriWithVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).UriWithVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributesUpdated = (long?) content.GetValueForProperty("AttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("RotationPolicyLifetimeAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicyLifetimeAction = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction>) content.GetValueForProperty("RotationPolicyLifetimeAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicyLifetimeAction, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LifetimeActionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeNotBefore = (long?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeNotBefore, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeExpire = (long?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeExpire, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributesCreated = (long?) content.GetValueForProperty("AttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeRecoveryLevel"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeRecoveryLevel = (string) content.GetValueForProperty("AttributeRecoveryLevel",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeRecoveryLevel, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeExportable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeExportable = (bool?) content.GetValueForProperty("AttributeExportable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeExportable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("RotationPolicyAttribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicyAttribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes) content.GetValueForProperty("RotationPolicyAttribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicyAttribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyRotationPolicyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicyAttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicyAttributesUpdated = (long?) content.GetValueForProperty("RotationPolicyAttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicyAttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("ReleasePolicyContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).ReleasePolicyContentType = (string) content.GetValueForProperty("ReleasePolicyContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).ReleasePolicyContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("ReleasePolicyData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).ReleasePolicyData = (byte[]) content.GetValueForProperty("ReleasePolicyData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).ReleasePolicyData, i => i);
+            }
+            if (content.Contains("RotationPolicyAttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicyAttributesCreated = (long?) content.GetValueForProperty("RotationPolicyAttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).RotationPolicyAttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeExpiryTime = (string) content.GetValueForProperty("AttributeExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal)this).AttributeExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The key resource.
+    [System.ComponentModel.TypeConverter(typeof(KeyTypeConverter))]
+    public partial interface IKey
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Key.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Key.TypeConverter.cs
new file mode 100644
index 00000000000..872ee22cb68
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Key.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="Key" />
+    /// </summary>
+    public partial class KeyTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="Key"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="Key"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="Key" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="Key" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="Key" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="Key" />.</param>
+        /// <returns>
+        /// an instance of <see cref="Key" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return Key.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return Key.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return Key.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Key.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Key.cs
new file mode 100644
index 00000000000..ecc54673fbb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Key.cs
@@ -0,0 +1,594 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The key resource.</summary>
+    public partial class Key :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IValidates
+    {
+        /// <summary>
+        /// Backing field for Inherited model <see cref= "Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource" />
+        /// </summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource __proxyResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource();
+
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? AttributeEnabled { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeEnabled; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeEnabled = value ?? default(bool); }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributeExpire { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeExpire; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeExpire = value ?? default(long); }
+
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string AttributeExpiryTime { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeExpiryTime; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeExpiryTime = value ?? null; }
+
+        /// <summary>Indicates if the private key can be exported.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? AttributeExportable { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeExportable; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeExportable = value ?? default(bool); }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributeNotBefore { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeNotBefore; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeNotBefore = value ?? default(long); }
+
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string AttributeRecoveryLevel { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeRecoveryLevel; }
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributesCreated; }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributesUpdated; }
+
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string CurveName { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).CurveName; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).CurveName = value ?? null; }
+
+        /// <summary>
+        /// Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id; }
+
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string Kty { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).Kty; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).Kty = value ?? null; }
+
+        /// <summary>Backing field for <see cref="Location" /> property.</summary>
+        private string _location;
+
+        /// <summary>The supported Azure location where the managed HSM Pool should be created.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Location { get => this._location; }
+
+        /// <summary>Internal Acessors for Attribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal.Attribute { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).Attribute; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).Attribute = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for AttributeRecoveryLevel</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal.AttributeRecoveryLevel { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeRecoveryLevel; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeRecoveryLevel = value ?? null; }
+
+        /// <summary>Internal Acessors for AttributesCreated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal.AttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributesCreated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributesCreated = value ?? default(long); }
+
+        /// <summary>Internal Acessors for AttributesUpdated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal.AttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributesUpdated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributesUpdated = value ?? default(long); }
+
+        /// <summary>Internal Acessors for Location</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal.Location { get => this._location; set { {_location = value;} } }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for ReleasePolicy</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal.ReleasePolicy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).ReleasePolicy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).ReleasePolicy = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for RotationPolicy</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal.RotationPolicy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicy = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for RotationPolicyAttribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal.RotationPolicyAttribute { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyAttribute; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyAttribute = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for RotationPolicyAttributesCreated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal.RotationPolicyAttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyAttributesCreated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyAttributesCreated = value ?? default(long); }
+
+        /// <summary>Internal Acessors for RotationPolicyAttributesUpdated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal.RotationPolicyAttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyAttributesUpdated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyAttributesUpdated = value ?? default(long); }
+
+        /// <summary>Internal Acessors for Tag</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal.Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyTags()); set { {_tag = value;} } }
+
+        /// <summary>Internal Acessors for Uri</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal.Uri { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeyUri; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeyUri = value ?? null; }
+
+        /// <summary>Internal Acessors for UriWithVersion</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyInternal.UriWithVersion { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeyUriWithVersion; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeyUriWithVersion = value ?? null; }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id = value ?? null; }
+
+        /// <summary>Internal Acessors for Name</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemData</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataCreatedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for Type</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type = value ?? null; }
+
+        /// <summary>The name of the resource</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name; }
+
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<string> Op { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeyOp; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeyOp = value ?? null /* arrayOf */; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties _property;
+
+        /// <summary>The properties of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyProperties()); set => this._property = value; }
+
+        /// <summary>Content type and version of key release policy</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string ReleasePolicyContentType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).ReleasePolicyContentType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).ReleasePolicyContentType = value ?? null; }
+
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public byte[] ReleasePolicyData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).ReleasePolicyData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).ReleasePolicyData = value ?? null /* byte array */; }
+
+        /// <summary>Gets the resource group name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ResourceGroupName { get => (new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Success ? new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Groups["resourceGroupName"].Value : null); }
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? RotationPolicyAttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyAttributesCreated; }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? RotationPolicyAttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyAttributesUpdated; }
+
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction> RotationPolicyLifetimeAction { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyLifetimeAction; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyLifetimeAction = value ?? null /* arrayOf */; }
+
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public int? Size { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeySize; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeySize = value ?? default(int); }
+
+        /// <summary>
+        /// Azure Resource Manager metadata containing createdBy and modifiedBy information.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt; }
+
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy; }
+
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType; }
+
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt; }
+
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy; }
+
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType; }
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags _tag;
+
+        /// <summary>Resource tags</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyTags()); }
+
+        /// <summary>
+        /// The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type; }
+
+        /// <summary>The URI to retrieve the current version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string Uri { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeyUri; }
+
+        /// <summary>The URI to retrieve the specific version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string UriWithVersion { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeyUriWithVersion; }
+
+        /// <summary>Creates an new <see cref="Key" /> instance.</summary>
+        public Key()
+        {
+
+        }
+
+        /// <summary>Validates that this object meets the validation criteria.</summary>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive validation
+        /// events.</param>
+        /// <returns>
+        /// A <see cref = "global::System.Threading.Tasks.Task" /> that will be complete when validation is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task Validate(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            await eventListener.AssertNotNull(nameof(__proxyResource), __proxyResource);
+            await eventListener.AssertObjectIsValid(nameof(__proxyResource), __proxyResource);
+        }
+    }
+    /// The key resource.
+    public partial interface IKey :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource
+    {
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Determines whether or not the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributeExpire { get; set; }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"expiryTime",
+        PossibleTypes = new [] { typeof(string) })]
+        string AttributeExpiryTime { get; set; }
+        /// <summary>Indicates if the private key can be exported.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Indicates if the private key can be exported.",
+        SerializedName = @"exportable",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? AttributeExportable { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributeNotBefore { get; set; }
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.",
+        SerializedName = @"recoveryLevel",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Purgeable", "Recoverable+Purgeable", "Recoverable", "Recoverable+ProtectedSubscription")]
+        string AttributeRecoveryLevel { get;  }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributesCreated { get;  }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributesUpdated { get;  }
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256",
+        SerializedName = @"curveName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("P-256", "P-384", "P-521", "P-256K")]
+        string CurveName { get; set; }
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The type of the key. For valid values, see JsonWebKeyType.",
+        SerializedName = @"kty",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("EC", "EC-HSM", "RSA", "RSA-HSM")]
+        string Kty { get; set; }
+        /// <summary>The supported Azure location where the managed HSM Pool should be created.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The supported Azure location where the managed HSM Pool should be created.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        string Location { get;  }
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Array of JsonWebKeyOperation",
+        SerializedName = @"keyOps",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("encrypt", "decrypt", "sign", "verify", "wrapKey", "unwrapKey", "import", "release")]
+        System.Collections.Generic.List<string> Op { get; set; }
+        /// <summary>Content type and version of key release policy</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Content type and version of key release policy",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        string ReleasePolicyContentType { get; set; }
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Blob encoding the policy rules under which the key can be released.",
+        SerializedName = @"data",
+        PossibleTypes = new [] { typeof(byte[]) })]
+        byte[] ReleasePolicyData { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(long) })]
+        long? RotationPolicyAttributesCreated { get;  }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(long) })]
+        long? RotationPolicyAttributesUpdated { get;  }
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The lifetimeActions for key rotation action.",
+        SerializedName = @"lifetimeActions",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction> RotationPolicyLifetimeAction { get; set; }
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made for bring your own key (BYOK), key exchange keys default to 4096.",
+        SerializedName = @"keySize",
+        PossibleTypes = new [] { typeof(int) })]
+        int? Size { get; set; }
+        /// <summary>Resource tags</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Resource tags",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags Tag { get;  }
+        /// <summary>The URI to retrieve the current version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI to retrieve the current version of the key.",
+        SerializedName = @"keyUri",
+        PossibleTypes = new [] { typeof(string) })]
+        string Uri { get;  }
+        /// <summary>The URI to retrieve the specific version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI to retrieve the specific version of the key.",
+        SerializedName = @"keyUriWithVersion",
+        PossibleTypes = new [] { typeof(string) })]
+        string UriWithVersion { get;  }
+
+    }
+    /// The key resource.
+    internal partial interface IKeyInternal :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResourceInternal
+    {
+        /// <summary>The attributes of the key.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes Attribute { get; set; }
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributeExpire { get; set; }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        string AttributeExpiryTime { get; set; }
+        /// <summary>Indicates if the private key can be exported.</summary>
+        bool? AttributeExportable { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributeNotBefore { get; set; }
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Purgeable", "Recoverable+Purgeable", "Recoverable", "Recoverable+ProtectedSubscription")]
+        string AttributeRecoveryLevel { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributesCreated { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributesUpdated { get; set; }
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("P-256", "P-384", "P-521", "P-256K")]
+        string CurveName { get; set; }
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("EC", "EC-HSM", "RSA", "RSA-HSM")]
+        string Kty { get; set; }
+        /// <summary>The supported Azure location where the managed HSM Pool should be created.</summary>
+        string Location { get; set; }
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("encrypt", "decrypt", "sign", "verify", "wrapKey", "unwrapKey", "import", "release")]
+        System.Collections.Generic.List<string> Op { get; set; }
+        /// <summary>The properties of the key.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties Property { get; set; }
+        /// <summary>
+        /// Key release policy in response. It will be used for both output and input. Omitted if empty
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy ReleasePolicy { get; set; }
+        /// <summary>Content type and version of key release policy</summary>
+        string ReleasePolicyContentType { get; set; }
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        byte[] ReleasePolicyData { get; set; }
+        /// <summary>
+        /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy RotationPolicy { get; set; }
+        /// <summary>The attributes of key rotation policy.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes RotationPolicyAttribute { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? RotationPolicyAttributesCreated { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? RotationPolicyAttributesUpdated { get; set; }
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction> RotationPolicyLifetimeAction { get; set; }
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        int? Size { get; set; }
+        /// <summary>Resource tags</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags Tag { get; set; }
+        /// <summary>The URI to retrieve the current version of the key.</summary>
+        string Uri { get; set; }
+        /// <summary>The URI to retrieve the specific version of the key.</summary>
+        string UriWithVersion { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Key.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Key.json.cs
new file mode 100644
index 00000000000..b49bce4dc3f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Key.json.cs
@@ -0,0 +1,116 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The key resource.</summary>
+    public partial class Key
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new Key(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="Key" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal Key(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            __proxyResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource(json);
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyProperties.FromJson(__jsonProperties) : _property;}
+            {_location = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("location"), out var __jsonLocation) ? (string)__jsonLocation : (string)_location;}
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("tags"), out var __jsonTags) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyTags.FromJson(__jsonTags) : _tag;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="Key" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="Key" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            __proxyResource?.ToJson(container, serializationMode);
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._location)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._location.ToString()) : null, "location" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._tag ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._tag.ToJson(null,serializationMode) : null, "tags" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyAttributes.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyAttributes.PowerShell.cs
new file mode 100644
index 00000000000..acadcd555f5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyAttributes.PowerShell.cs
@@ -0,0 +1,210 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The object attributes managed by the Azure Key Vault service.</summary>
+    [System.ComponentModel.TypeConverter(typeof(KeyAttributesTypeConverter))]
+    public partial class KeyAttributes
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new KeyAttributes(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new KeyAttributes(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="KeyAttributes" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="KeyAttributes" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal KeyAttributes(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Enabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Enabled = (bool?) content.GetValueForProperty("Enabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Enabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("NotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).NotBefore = (long?) content.GetValueForProperty("NotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).NotBefore, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("Expire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Expire = (long?) content.GetValueForProperty("Expire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Expire, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("Created"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Created = (long?) content.GetValueForProperty("Created",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Created, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("Updated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Updated = (long?) content.GetValueForProperty("Updated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Updated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("RecoveryLevel"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).RecoveryLevel = (string) content.GetValueForProperty("RecoveryLevel",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).RecoveryLevel, global::System.Convert.ToString);
+            }
+            if (content.Contains("Exportable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Exportable = (bool?) content.GetValueForProperty("Exportable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Exportable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal KeyAttributes(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Enabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Enabled = (bool?) content.GetValueForProperty("Enabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Enabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("NotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).NotBefore = (long?) content.GetValueForProperty("NotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).NotBefore, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("Expire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Expire = (long?) content.GetValueForProperty("Expire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Expire, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("Created"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Created = (long?) content.GetValueForProperty("Created",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Created, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("Updated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Updated = (long?) content.GetValueForProperty("Updated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Updated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("RecoveryLevel"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).RecoveryLevel = (string) content.GetValueForProperty("RecoveryLevel",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).RecoveryLevel, global::System.Convert.ToString);
+            }
+            if (content.Contains("Exportable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Exportable = (bool?) content.GetValueForProperty("Exportable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)this).Exportable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The object attributes managed by the Azure Key Vault service.
+    [System.ComponentModel.TypeConverter(typeof(KeyAttributesTypeConverter))]
+    public partial interface IKeyAttributes
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyAttributes.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyAttributes.TypeConverter.cs
new file mode 100644
index 00000000000..371a8ed7ff4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyAttributes.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="KeyAttributes" />
+    /// </summary>
+    public partial class KeyAttributesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="KeyAttributes"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="KeyAttributes"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="KeyAttributes" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="KeyAttributes" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="KeyAttributes" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="KeyAttributes" />.</param>
+        /// <returns>
+        /// an instance of <see cref="KeyAttributes" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return KeyAttributes.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return KeyAttributes.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return KeyAttributes.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyAttributes.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyAttributes.cs
new file mode 100644
index 00000000000..2b910e24809
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyAttributes.cs
@@ -0,0 +1,192 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The object attributes managed by the Azure Key Vault service.</summary>
+    public partial class KeyAttributes :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal
+    {
+
+        /// <summary>Backing field for <see cref="Created" /> property.</summary>
+        private long? _created;
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public long? Created { get => this._created; }
+
+        /// <summary>Backing field for <see cref="Enabled" /> property.</summary>
+        private bool? _enabled;
+
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? Enabled { get => this._enabled; set => this._enabled = value; }
+
+        /// <summary>Backing field for <see cref="Expire" /> property.</summary>
+        private long? _expire;
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public long? Expire { get => this._expire; set => this._expire = value; }
+
+        /// <summary>Backing field for <see cref="Exportable" /> property.</summary>
+        private bool? _exportable;
+
+        /// <summary>Indicates if the private key can be exported.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? Exportable { get => this._exportable; set => this._exportable = value; }
+
+        /// <summary>Internal Acessors for Created</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal.Created { get => this._created; set { {_created = value;} } }
+
+        /// <summary>Internal Acessors for RecoveryLevel</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal.RecoveryLevel { get => this._recoveryLevel; set { {_recoveryLevel = value;} } }
+
+        /// <summary>Internal Acessors for Updated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal.Updated { get => this._updated; set { {_updated = value;} } }
+
+        /// <summary>Backing field for <see cref="NotBefore" /> property.</summary>
+        private long? _notBefore;
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public long? NotBefore { get => this._notBefore; set => this._notBefore = value; }
+
+        /// <summary>Backing field for <see cref="RecoveryLevel" /> property.</summary>
+        private string _recoveryLevel;
+
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string RecoveryLevel { get => this._recoveryLevel; }
+
+        /// <summary>Backing field for <see cref="Updated" /> property.</summary>
+        private long? _updated;
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public long? Updated { get => this._updated; }
+
+        /// <summary>Creates an new <see cref="KeyAttributes" /> instance.</summary>
+        public KeyAttributes()
+        {
+
+        }
+    }
+    /// The object attributes managed by the Azure Key Vault service.
+    public partial interface IKeyAttributes :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(long) })]
+        long? Created { get;  }
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Determines whether or not the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? Enabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(long) })]
+        long? Expire { get; set; }
+        /// <summary>Indicates if the private key can be exported.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Indicates if the private key can be exported.",
+        SerializedName = @"exportable",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? Exportable { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(long) })]
+        long? NotBefore { get; set; }
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.",
+        SerializedName = @"recoveryLevel",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Purgeable", "Recoverable+Purgeable", "Recoverable", "Recoverable+ProtectedSubscription")]
+        string RecoveryLevel { get;  }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(long) })]
+        long? Updated { get;  }
+
+    }
+    /// The object attributes managed by the Azure Key Vault service.
+    internal partial interface IKeyAttributesInternal
+
+    {
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? Created { get; set; }
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        bool? Enabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? Expire { get; set; }
+        /// <summary>Indicates if the private key can be exported.</summary>
+        bool? Exportable { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? NotBefore { get; set; }
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Purgeable", "Recoverable+Purgeable", "Recoverable", "Recoverable+ProtectedSubscription")]
+        string RecoveryLevel { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? Updated { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyAttributes.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyAttributes.json.cs
new file mode 100644
index 00000000000..a3814685046
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyAttributes.json.cs
@@ -0,0 +1,127 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The object attributes managed by the Azure Key Vault service.</summary>
+    public partial class KeyAttributes
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new KeyAttributes(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="KeyAttributes" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal KeyAttributes(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_enabled = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("enabled"), out var __jsonEnabled) ? (bool?)__jsonEnabled : _enabled;}
+            {_notBefore = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("nbf"), out var __jsonNbf) ? (long?)__jsonNbf : _notBefore;}
+            {_expire = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("exp"), out var __jsonExp) ? (long?)__jsonExp : _expire;}
+            {_created = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("created"), out var __jsonCreated) ? (long?)__jsonCreated : _created;}
+            {_updated = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("updated"), out var __jsonUpdated) ? (long?)__jsonUpdated : _updated;}
+            {_recoveryLevel = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("recoveryLevel"), out var __jsonRecoveryLevel) ? (string)__jsonRecoveryLevel : (string)_recoveryLevel;}
+            {_exportable = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("exportable"), out var __jsonExportable) ? (bool?)__jsonExportable : _exportable;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="KeyAttributes" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="KeyAttributes" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._enabled ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._enabled) : null, "enabled" ,container.Add );
+            AddIf( null != this._notBefore ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber((long)this._notBefore) : null, "nbf" ,container.Add );
+            AddIf( null != this._expire ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber((long)this._expire) : null, "exp" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._created ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber((long)this._created) : null, "created" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._updated ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber((long)this._updated) : null, "updated" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._recoveryLevel)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._recoveryLevel.ToString()) : null, "recoveryLevel" ,container.Add );
+            }
+            AddIf( null != this._exportable ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._exportable) : null, "exportable" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParameters.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParameters.PowerShell.cs
new file mode 100644
index 00000000000..1989e8eaa29
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParameters.PowerShell.cs
@@ -0,0 +1,354 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The parameters used to create a key.</summary>
+    [System.ComponentModel.TypeConverter(typeof(KeyCreateParametersTypeConverter))]
+    public partial class KeyCreateParameters
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyCreateParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParameters" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParameters DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new KeyCreateParameters(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyCreateParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParameters" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParameters DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new KeyCreateParameters(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="KeyCreateParameters" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="KeyCreateParameters" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParameters FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyCreateParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal KeyCreateParameters(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyCreateParametersTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy) content.GetValueForProperty("RotationPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.RotationPolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ReleasePolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).ReleasePolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy) content.GetValueForProperty("ReleasePolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).ReleasePolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyReleasePolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Kty"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).Kty = (string) content.GetValueForProperty("Kty",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).Kty, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyOp"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).KeyOp = (System.Collections.Generic.List<string>) content.GetValueForProperty("KeyOp",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).KeyOp, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("KeySize"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).KeySize = (int?) content.GetValueForProperty("KeySize",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).KeySize, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("CurveName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).CurveName = (string) content.GetValueForProperty("CurveName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).CurveName, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).KeyUri = (string) content.GetValueForProperty("KeyUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).KeyUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUriWithVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).KeyUriWithVersion = (string) content.GetValueForProperty("KeyUriWithVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).KeyUriWithVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributesUpdated = (long?) content.GetValueForProperty("AttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("RotationPolicyLifetimeAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicyLifetimeAction = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction>) content.GetValueForProperty("RotationPolicyLifetimeAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicyLifetimeAction, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LifetimeActionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeNotBefore = (long?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeNotBefore, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeExpire = (long?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeExpire, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributesCreated = (long?) content.GetValueForProperty("AttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeRecoveryLevel"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeRecoveryLevel = (string) content.GetValueForProperty("AttributeRecoveryLevel",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeRecoveryLevel, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeExportable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeExportable = (bool?) content.GetValueForProperty("AttributeExportable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeExportable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("RotationPolicyAttribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicyAttribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes) content.GetValueForProperty("RotationPolicyAttribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicyAttribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyRotationPolicyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicyAttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicyAttributesUpdated = (long?) content.GetValueForProperty("RotationPolicyAttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicyAttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("ReleasePolicyContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).ReleasePolicyContentType = (string) content.GetValueForProperty("ReleasePolicyContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).ReleasePolicyContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("ReleasePolicyData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).ReleasePolicyData = (byte[]) content.GetValueForProperty("ReleasePolicyData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).ReleasePolicyData, i => i);
+            }
+            if (content.Contains("RotationPolicyAttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicyAttributesCreated = (long?) content.GetValueForProperty("RotationPolicyAttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicyAttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeExpiryTime = (string) content.GetValueForProperty("AttributeExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyCreateParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal KeyCreateParameters(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyCreateParametersTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy) content.GetValueForProperty("RotationPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.RotationPolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ReleasePolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).ReleasePolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy) content.GetValueForProperty("ReleasePolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).ReleasePolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyReleasePolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Kty"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).Kty = (string) content.GetValueForProperty("Kty",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).Kty, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyOp"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).KeyOp = (System.Collections.Generic.List<string>) content.GetValueForProperty("KeyOp",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).KeyOp, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("KeySize"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).KeySize = (int?) content.GetValueForProperty("KeySize",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).KeySize, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("CurveName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).CurveName = (string) content.GetValueForProperty("CurveName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).CurveName, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).KeyUri = (string) content.GetValueForProperty("KeyUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).KeyUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUriWithVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).KeyUriWithVersion = (string) content.GetValueForProperty("KeyUriWithVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).KeyUriWithVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributesUpdated = (long?) content.GetValueForProperty("AttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("RotationPolicyLifetimeAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicyLifetimeAction = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction>) content.GetValueForProperty("RotationPolicyLifetimeAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicyLifetimeAction, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LifetimeActionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeNotBefore = (long?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeNotBefore, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeExpire = (long?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeExpire, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributesCreated = (long?) content.GetValueForProperty("AttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeRecoveryLevel"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeRecoveryLevel = (string) content.GetValueForProperty("AttributeRecoveryLevel",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeRecoveryLevel, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeExportable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeExportable = (bool?) content.GetValueForProperty("AttributeExportable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeExportable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("RotationPolicyAttribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicyAttribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes) content.GetValueForProperty("RotationPolicyAttribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicyAttribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyRotationPolicyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicyAttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicyAttributesUpdated = (long?) content.GetValueForProperty("RotationPolicyAttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicyAttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("ReleasePolicyContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).ReleasePolicyContentType = (string) content.GetValueForProperty("ReleasePolicyContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).ReleasePolicyContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("ReleasePolicyData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).ReleasePolicyData = (byte[]) content.GetValueForProperty("ReleasePolicyData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).ReleasePolicyData, i => i);
+            }
+            if (content.Contains("RotationPolicyAttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicyAttributesCreated = (long?) content.GetValueForProperty("RotationPolicyAttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).RotationPolicyAttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeExpiryTime = (string) content.GetValueForProperty("AttributeExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal)this).AttributeExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The parameters used to create a key.
+    [System.ComponentModel.TypeConverter(typeof(KeyCreateParametersTypeConverter))]
+    public partial interface IKeyCreateParameters
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParameters.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParameters.TypeConverter.cs
new file mode 100644
index 00000000000..4c1b7724a30
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParameters.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="KeyCreateParameters" />
+    /// </summary>
+    public partial class KeyCreateParametersTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="KeyCreateParameters"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="KeyCreateParameters"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="KeyCreateParameters" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="KeyCreateParameters" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="KeyCreateParameters" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="KeyCreateParameters" />.</param>
+        /// <returns>
+        /// an instance of <see cref="KeyCreateParameters" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParameters ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParameters).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return KeyCreateParameters.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return KeyCreateParameters.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return KeyCreateParameters.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParameters.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParameters.cs
new file mode 100644
index 00000000000..87c0f357910
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParameters.cs
@@ -0,0 +1,470 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The parameters used to create a key.</summary>
+    public partial class KeyCreateParameters :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParameters,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal
+    {
+
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? AttributeEnabled { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeEnabled; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeEnabled = value ?? default(bool); }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributeExpire { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeExpire; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeExpire = value ?? default(long); }
+
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string AttributeExpiryTime { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeExpiryTime; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeExpiryTime = value ?? null; }
+
+        /// <summary>Indicates if the private key can be exported.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? AttributeExportable { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeExportable; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeExportable = value ?? default(bool); }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributeNotBefore { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeNotBefore; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeNotBefore = value ?? default(long); }
+
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string AttributeRecoveryLevel { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeRecoveryLevel; }
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributesCreated; }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributesUpdated; }
+
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string CurveName { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).CurveName; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).CurveName = value ?? null; }
+
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<string> KeyOp { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeyOp; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeyOp = value ?? null /* arrayOf */; }
+
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public int? KeySize { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeySize; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeySize = value ?? default(int); }
+
+        /// <summary>The URI to retrieve the current version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string KeyUri { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeyUri; }
+
+        /// <summary>The URI to retrieve the specific version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string KeyUriWithVersion { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeyUriWithVersion; }
+
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string Kty { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).Kty; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).Kty = value ?? null; }
+
+        /// <summary>Internal Acessors for Attribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal.Attribute { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).Attribute; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).Attribute = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for AttributeRecoveryLevel</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal.AttributeRecoveryLevel { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeRecoveryLevel; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributeRecoveryLevel = value ?? null; }
+
+        /// <summary>Internal Acessors for AttributesCreated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal.AttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributesCreated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributesCreated = value ?? default(long); }
+
+        /// <summary>Internal Acessors for AttributesUpdated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal.AttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributesUpdated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).AttributesUpdated = value ?? default(long); }
+
+        /// <summary>Internal Acessors for KeyUri</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal.KeyUri { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeyUri; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeyUri = value ?? null; }
+
+        /// <summary>Internal Acessors for KeyUriWithVersion</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal.KeyUriWithVersion { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeyUriWithVersion; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).KeyUriWithVersion = value ?? null; }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for ReleasePolicy</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal.ReleasePolicy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).ReleasePolicy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).ReleasePolicy = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for RotationPolicy</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal.RotationPolicy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicy = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for RotationPolicyAttribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal.RotationPolicyAttribute { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyAttribute; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyAttribute = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for RotationPolicyAttributesCreated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal.RotationPolicyAttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyAttributesCreated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyAttributesCreated = value ?? default(long); }
+
+        /// <summary>Internal Acessors for RotationPolicyAttributesUpdated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersInternal.RotationPolicyAttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyAttributesUpdated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyAttributesUpdated = value ?? default(long); }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties _property;
+
+        /// <summary>The properties of the key to be created.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyProperties()); set => this._property = value; }
+
+        /// <summary>Content type and version of key release policy</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string ReleasePolicyContentType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).ReleasePolicyContentType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).ReleasePolicyContentType = value ?? null; }
+
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public byte[] ReleasePolicyData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).ReleasePolicyData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).ReleasePolicyData = value ?? null /* byte array */; }
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? RotationPolicyAttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyAttributesCreated; }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? RotationPolicyAttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyAttributesUpdated; }
+
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction> RotationPolicyLifetimeAction { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyLifetimeAction; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)Property).RotationPolicyLifetimeAction = value ?? null /* arrayOf */; }
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags _tag;
+
+        /// <summary>The tags that will be assigned to the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyCreateParametersTags()); set => this._tag = value; }
+
+        /// <summary>Creates an new <see cref="KeyCreateParameters" /> instance.</summary>
+        public KeyCreateParameters()
+        {
+
+        }
+    }
+    /// The parameters used to create a key.
+    public partial interface IKeyCreateParameters :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Determines whether or not the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributeExpire { get; set; }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"expiryTime",
+        PossibleTypes = new [] { typeof(string) })]
+        string AttributeExpiryTime { get; set; }
+        /// <summary>Indicates if the private key can be exported.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Indicates if the private key can be exported.",
+        SerializedName = @"exportable",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? AttributeExportable { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributeNotBefore { get; set; }
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.",
+        SerializedName = @"recoveryLevel",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Purgeable", "Recoverable+Purgeable", "Recoverable", "Recoverable+ProtectedSubscription")]
+        string AttributeRecoveryLevel { get;  }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributesCreated { get;  }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributesUpdated { get;  }
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256",
+        SerializedName = @"curveName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("P-256", "P-384", "P-521", "P-256K")]
+        string CurveName { get; set; }
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Array of JsonWebKeyOperation",
+        SerializedName = @"keyOps",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("encrypt", "decrypt", "sign", "verify", "wrapKey", "unwrapKey", "import", "release")]
+        System.Collections.Generic.List<string> KeyOp { get; set; }
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made for bring your own key (BYOK), key exchange keys default to 4096.",
+        SerializedName = @"keySize",
+        PossibleTypes = new [] { typeof(int) })]
+        int? KeySize { get; set; }
+        /// <summary>The URI to retrieve the current version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI to retrieve the current version of the key.",
+        SerializedName = @"keyUri",
+        PossibleTypes = new [] { typeof(string) })]
+        string KeyUri { get;  }
+        /// <summary>The URI to retrieve the specific version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI to retrieve the specific version of the key.",
+        SerializedName = @"keyUriWithVersion",
+        PossibleTypes = new [] { typeof(string) })]
+        string KeyUriWithVersion { get;  }
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The type of the key. For valid values, see JsonWebKeyType.",
+        SerializedName = @"kty",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("EC", "EC-HSM", "RSA", "RSA-HSM")]
+        string Kty { get; set; }
+        /// <summary>Content type and version of key release policy</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Content type and version of key release policy",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        string ReleasePolicyContentType { get; set; }
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Blob encoding the policy rules under which the key can be released.",
+        SerializedName = @"data",
+        PossibleTypes = new [] { typeof(byte[]) })]
+        byte[] ReleasePolicyData { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(long) })]
+        long? RotationPolicyAttributesCreated { get;  }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(long) })]
+        long? RotationPolicyAttributesUpdated { get;  }
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The lifetimeActions for key rotation action.",
+        SerializedName = @"lifetimeActions",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction> RotationPolicyLifetimeAction { get; set; }
+        /// <summary>The tags that will be assigned to the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The tags that will be assigned to the key.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags Tag { get; set; }
+
+    }
+    /// The parameters used to create a key.
+    internal partial interface IKeyCreateParametersInternal
+
+    {
+        /// <summary>The attributes of the key.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes Attribute { get; set; }
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributeExpire { get; set; }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        string AttributeExpiryTime { get; set; }
+        /// <summary>Indicates if the private key can be exported.</summary>
+        bool? AttributeExportable { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributeNotBefore { get; set; }
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Purgeable", "Recoverable+Purgeable", "Recoverable", "Recoverable+ProtectedSubscription")]
+        string AttributeRecoveryLevel { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributesCreated { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributesUpdated { get; set; }
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("P-256", "P-384", "P-521", "P-256K")]
+        string CurveName { get; set; }
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("encrypt", "decrypt", "sign", "verify", "wrapKey", "unwrapKey", "import", "release")]
+        System.Collections.Generic.List<string> KeyOp { get; set; }
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        int? KeySize { get; set; }
+        /// <summary>The URI to retrieve the current version of the key.</summary>
+        string KeyUri { get; set; }
+        /// <summary>The URI to retrieve the specific version of the key.</summary>
+        string KeyUriWithVersion { get; set; }
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("EC", "EC-HSM", "RSA", "RSA-HSM")]
+        string Kty { get; set; }
+        /// <summary>The properties of the key to be created.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties Property { get; set; }
+        /// <summary>
+        /// Key release policy in response. It will be used for both output and input. Omitted if empty
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy ReleasePolicy { get; set; }
+        /// <summary>Content type and version of key release policy</summary>
+        string ReleasePolicyContentType { get; set; }
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        byte[] ReleasePolicyData { get; set; }
+        /// <summary>
+        /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy RotationPolicy { get; set; }
+        /// <summary>The attributes of key rotation policy.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes RotationPolicyAttribute { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? RotationPolicyAttributesCreated { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? RotationPolicyAttributesUpdated { get; set; }
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction> RotationPolicyLifetimeAction { get; set; }
+        /// <summary>The tags that will be assigned to the key.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags Tag { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParameters.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParameters.json.cs
new file mode 100644
index 00000000000..14ed7d373ba
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParameters.json.cs
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The parameters used to create a key.</summary>
+    public partial class KeyCreateParameters
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParameters.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParameters.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParameters FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new KeyCreateParameters(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="KeyCreateParameters" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal KeyCreateParameters(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyProperties.FromJson(__jsonProperties) : _property;}
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("tags"), out var __jsonTags) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyCreateParametersTags.FromJson(__jsonTags) : _tag;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="KeyCreateParameters" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="KeyCreateParameters" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            AddIf( null != this._tag ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._tag.ToJson(null,serializationMode) : null, "tags" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParametersTags.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParametersTags.PowerShell.cs
new file mode 100644
index 00000000000..4ef6d388a00
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParametersTags.PowerShell.cs
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The tags that will be assigned to the key.</summary>
+    [System.ComponentModel.TypeConverter(typeof(KeyCreateParametersTagsTypeConverter))]
+    public partial class KeyCreateParametersTags
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyCreateParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new KeyCreateParametersTags(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyCreateParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new KeyCreateParametersTags(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="KeyCreateParametersTags" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="KeyCreateParametersTags" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyCreateParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal KeyCreateParametersTags(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyCreateParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal KeyCreateParametersTags(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The tags that will be assigned to the key.
+    [System.ComponentModel.TypeConverter(typeof(KeyCreateParametersTagsTypeConverter))]
+    public partial interface IKeyCreateParametersTags
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParametersTags.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParametersTags.TypeConverter.cs
new file mode 100644
index 00000000000..d7dd4d037bf
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParametersTags.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="KeyCreateParametersTags" />
+    /// </summary>
+    public partial class KeyCreateParametersTagsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="KeyCreateParametersTags"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="KeyCreateParametersTags"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="KeyCreateParametersTags" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="KeyCreateParametersTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="KeyCreateParametersTags" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="KeyCreateParametersTags" />.</param>
+        /// <returns>
+        /// an instance of <see cref="KeyCreateParametersTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return KeyCreateParametersTags.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return KeyCreateParametersTags.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return KeyCreateParametersTags.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParametersTags.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParametersTags.cs
new file mode 100644
index 00000000000..5861c178268
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParametersTags.cs
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The tags that will be assigned to the key.</summary>
+    public partial class KeyCreateParametersTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTagsInternal
+    {
+
+        /// <summary>Creates an new <see cref="KeyCreateParametersTags" /> instance.</summary>
+        public KeyCreateParametersTags()
+        {
+
+        }
+    }
+    /// The tags that will be assigned to the key.
+    public partial interface IKeyCreateParametersTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+
+    }
+    /// The tags that will be assigned to the key.
+    internal partial interface IKeyCreateParametersTagsInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParametersTags.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParametersTags.dictionary.cs
new file mode 100644
index 00000000000..439528511f6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParametersTags.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class KeyCreateParametersTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,string> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,string>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Values { get => __additionalProperties.Values; }
+
+        public string this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, string value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out string value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,string>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyCreateParametersTags source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParametersTags.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParametersTags.json.cs
new file mode 100644
index 00000000000..960d52183c5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyCreateParametersTags.json.cs
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The tags that will be assigned to the key.</summary>
+    public partial class KeyCreateParametersTags
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new KeyCreateParametersTags(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="KeyCreateParametersTags" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal KeyCreateParametersTags(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, null ,exclusions );
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="KeyCreateParametersTags" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="KeyCreateParametersTags" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyListResult.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyListResult.PowerShell.cs
new file mode 100644
index 00000000000..21d0dfbb6e4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyListResult.PowerShell.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The response of a Key list operation.</summary>
+    [System.ComponentModel.TypeConverter(typeof(KeyListResultTypeConverter))]
+    public partial class KeyListResult
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new KeyListResult(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new KeyListResult(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="KeyListResult" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="KeyListResult" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal KeyListResult(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal KeyListResult(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The response of a Key list operation.
+    [System.ComponentModel.TypeConverter(typeof(KeyListResultTypeConverter))]
+    public partial interface IKeyListResult
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyListResult.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyListResult.TypeConverter.cs
new file mode 100644
index 00000000000..ad5248c3db6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyListResult.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="KeyListResult" />
+    /// </summary>
+    public partial class KeyListResultTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="KeyListResult"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="KeyListResult"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="KeyListResult" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="KeyListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="KeyListResult" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="KeyListResult" />.</param>
+        /// <returns>
+        /// an instance of <see cref="KeyListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return KeyListResult.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return KeyListResult.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return KeyListResult.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyListResult.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyListResult.cs
new file mode 100644
index 00000000000..d04e2306ae5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyListResult.cs
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The response of a Key list operation.</summary>
+    public partial class KeyListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResultInternal
+    {
+
+        /// <summary>Backing field for <see cref="NextLink" /> property.</summary>
+        private string _nextLink;
+
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string NextLink { get => this._nextLink; set => this._nextLink = value; }
+
+        /// <summary>Backing field for <see cref="Value" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> _value;
+
+        /// <summary>The Key items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> Value { get => this._value; set => this._value = value; }
+
+        /// <summary>Creates an new <see cref="KeyListResult" /> instance.</summary>
+        public KeyListResult()
+        {
+
+        }
+    }
+    /// The response of a Key list operation.
+    public partial interface IKeyListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The link to the next page of items",
+        SerializedName = @"nextLink",
+        PossibleTypes = new [] { typeof(string) })]
+        string NextLink { get; set; }
+        /// <summary>The Key items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The Key items on this page",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> Value { get; set; }
+
+    }
+    /// The response of a Key list operation.
+    internal partial interface IKeyListResultInternal
+
+    {
+        /// <summary>The link to the next page of items</summary>
+        string NextLink { get; set; }
+        /// <summary>The Key items on this page</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyListResult.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyListResult.json.cs
new file mode 100644
index 00000000000..915d2723491
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyListResult.json.cs
@@ -0,0 +1,116 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The response of a Key list operation.</summary>
+    public partial class KeyListResult
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new KeyListResult(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="KeyListResult" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal KeyListResult(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_value = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("value"), out var __jsonValue) ? If( __jsonValue as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Key.FromJson(__u) )) ))() : null : _value;}
+            {_nextLink = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("nextLink"), out var __jsonNextLink) ? (string)__jsonNextLink : (string)_nextLink;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="KeyListResult" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="KeyListResult" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (null != this._value)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._value )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("value",__w);
+            }
+            AddIf( null != (((object)this._nextLink)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._nextLink.ToString()) : null, "nextLink" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyProperties.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyProperties.PowerShell.cs
new file mode 100644
index 00000000000..8049df0a237
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyProperties.PowerShell.cs
@@ -0,0 +1,338 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The properties of the key.</summary>
+    [System.ComponentModel.TypeConverter(typeof(KeyPropertiesTypeConverter))]
+    public partial class KeyProperties
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new KeyProperties(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new KeyProperties(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="KeyProperties" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="KeyProperties" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal KeyProperties(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy) content.GetValueForProperty("RotationPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.RotationPolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ReleasePolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).ReleasePolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy) content.GetValueForProperty("ReleasePolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).ReleasePolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyReleasePolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Kty"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).Kty = (string) content.GetValueForProperty("Kty",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).Kty, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyOp"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).KeyOp = (System.Collections.Generic.List<string>) content.GetValueForProperty("KeyOp",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).KeyOp, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("KeySize"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).KeySize = (int?) content.GetValueForProperty("KeySize",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).KeySize, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("CurveName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).CurveName = (string) content.GetValueForProperty("CurveName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).CurveName, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).KeyUri = (string) content.GetValueForProperty("KeyUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).KeyUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUriWithVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).KeyUriWithVersion = (string) content.GetValueForProperty("KeyUriWithVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).KeyUriWithVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributesUpdated = (long?) content.GetValueForProperty("AttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("RotationPolicyLifetimeAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicyLifetimeAction = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction>) content.GetValueForProperty("RotationPolicyLifetimeAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicyLifetimeAction, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LifetimeActionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeNotBefore = (long?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeNotBefore, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeExpire = (long?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeExpire, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributesCreated = (long?) content.GetValueForProperty("AttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeRecoveryLevel"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeRecoveryLevel = (string) content.GetValueForProperty("AttributeRecoveryLevel",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeRecoveryLevel, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeExportable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeExportable = (bool?) content.GetValueForProperty("AttributeExportable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeExportable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("RotationPolicyAttribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicyAttribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes) content.GetValueForProperty("RotationPolicyAttribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicyAttribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyRotationPolicyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicyAttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicyAttributesUpdated = (long?) content.GetValueForProperty("RotationPolicyAttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicyAttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("ReleasePolicyContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).ReleasePolicyContentType = (string) content.GetValueForProperty("ReleasePolicyContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).ReleasePolicyContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("ReleasePolicyData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).ReleasePolicyData = (byte[]) content.GetValueForProperty("ReleasePolicyData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).ReleasePolicyData, i => i);
+            }
+            if (content.Contains("RotationPolicyAttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicyAttributesCreated = (long?) content.GetValueForProperty("RotationPolicyAttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicyAttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeExpiryTime = (string) content.GetValueForProperty("AttributeExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal KeyProperties(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy) content.GetValueForProperty("RotationPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.RotationPolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ReleasePolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).ReleasePolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy) content.GetValueForProperty("ReleasePolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).ReleasePolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyReleasePolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Kty"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).Kty = (string) content.GetValueForProperty("Kty",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).Kty, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyOp"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).KeyOp = (System.Collections.Generic.List<string>) content.GetValueForProperty("KeyOp",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).KeyOp, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("KeySize"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).KeySize = (int?) content.GetValueForProperty("KeySize",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).KeySize, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("CurveName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).CurveName = (string) content.GetValueForProperty("CurveName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).CurveName, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).KeyUri = (string) content.GetValueForProperty("KeyUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).KeyUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUriWithVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).KeyUriWithVersion = (string) content.GetValueForProperty("KeyUriWithVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).KeyUriWithVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributesUpdated = (long?) content.GetValueForProperty("AttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("RotationPolicyLifetimeAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicyLifetimeAction = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction>) content.GetValueForProperty("RotationPolicyLifetimeAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicyLifetimeAction, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LifetimeActionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeNotBefore = (long?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeNotBefore, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeExpire = (long?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeExpire, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributesCreated = (long?) content.GetValueForProperty("AttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeRecoveryLevel"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeRecoveryLevel = (string) content.GetValueForProperty("AttributeRecoveryLevel",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeRecoveryLevel, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeExportable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeExportable = (bool?) content.GetValueForProperty("AttributeExportable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeExportable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("RotationPolicyAttribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicyAttribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes) content.GetValueForProperty("RotationPolicyAttribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicyAttribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyRotationPolicyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicyAttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicyAttributesUpdated = (long?) content.GetValueForProperty("RotationPolicyAttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicyAttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("ReleasePolicyContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).ReleasePolicyContentType = (string) content.GetValueForProperty("ReleasePolicyContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).ReleasePolicyContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("ReleasePolicyData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).ReleasePolicyData = (byte[]) content.GetValueForProperty("ReleasePolicyData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).ReleasePolicyData, i => i);
+            }
+            if (content.Contains("RotationPolicyAttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicyAttributesCreated = (long?) content.GetValueForProperty("RotationPolicyAttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).RotationPolicyAttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeExpiryTime = (string) content.GetValueForProperty("AttributeExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal)this).AttributeExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The properties of the key.
+    [System.ComponentModel.TypeConverter(typeof(KeyPropertiesTypeConverter))]
+    public partial interface IKeyProperties
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyProperties.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyProperties.TypeConverter.cs
new file mode 100644
index 00000000000..cfc409d64be
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyProperties.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="KeyProperties" />
+    /// </summary>
+    public partial class KeyPropertiesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="KeyProperties"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="KeyProperties"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="KeyProperties" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="KeyProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="KeyProperties" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="KeyProperties" />.</param>
+        /// <returns>
+        /// an instance of <see cref="KeyProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return KeyProperties.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return KeyProperties.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return KeyProperties.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyProperties.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyProperties.cs
new file mode 100644
index 00000000000..145f314073f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyProperties.cs
@@ -0,0 +1,481 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The properties of the key.</summary>
+    public partial class KeyProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal
+    {
+
+        /// <summary>Backing field for <see cref="Attribute" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes _attribute;
+
+        /// <summary>The attributes of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes Attribute { get => (this._attribute = this._attribute ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyAttributes()); set => this._attribute = value; }
+
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? AttributeEnabled { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)Attribute).Enabled; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)Attribute).Enabled = value ?? default(bool); }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributeExpire { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)Attribute).Expire; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)Attribute).Expire = value ?? default(long); }
+
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string AttributeExpiryTime { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)RotationPolicy).AttributeExpiryTime; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)RotationPolicy).AttributeExpiryTime = value ?? null; }
+
+        /// <summary>Indicates if the private key can be exported.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? AttributeExportable { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)Attribute).Exportable; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)Attribute).Exportable = value ?? default(bool); }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributeNotBefore { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)Attribute).NotBefore; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)Attribute).NotBefore = value ?? default(long); }
+
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string AttributeRecoveryLevel { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)Attribute).RecoveryLevel; }
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)Attribute).Created; }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)Attribute).Updated; }
+
+        /// <summary>Backing field for <see cref="CurveName" /> property.</summary>
+        private string _curveName;
+
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string CurveName { get => this._curveName; set => this._curveName = value; }
+
+        /// <summary>Backing field for <see cref="KeyOp" /> property.</summary>
+        private System.Collections.Generic.List<string> _keyOp;
+
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<string> KeyOp { get => this._keyOp; set => this._keyOp = value; }
+
+        /// <summary>Backing field for <see cref="KeySize" /> property.</summary>
+        private int? _keySize;
+
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public int? KeySize { get => this._keySize; set => this._keySize = value; }
+
+        /// <summary>Backing field for <see cref="KeyUri" /> property.</summary>
+        private string _keyUri;
+
+        /// <summary>The URI to retrieve the current version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string KeyUri { get => this._keyUri; }
+
+        /// <summary>Backing field for <see cref="KeyUriWithVersion" /> property.</summary>
+        private string _keyUriWithVersion;
+
+        /// <summary>The URI to retrieve the specific version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string KeyUriWithVersion { get => this._keyUriWithVersion; }
+
+        /// <summary>Backing field for <see cref="Kty" /> property.</summary>
+        private string _kty;
+
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Kty { get => this._kty; set => this._kty = value; }
+
+        /// <summary>Internal Acessors for Attribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal.Attribute { get => (this._attribute = this._attribute ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyAttributes()); set { {_attribute = value;} } }
+
+        /// <summary>Internal Acessors for AttributeRecoveryLevel</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal.AttributeRecoveryLevel { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)Attribute).RecoveryLevel; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)Attribute).RecoveryLevel = value ?? null; }
+
+        /// <summary>Internal Acessors for AttributesCreated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal.AttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)Attribute).Created; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)Attribute).Created = value ?? default(long); }
+
+        /// <summary>Internal Acessors for AttributesUpdated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal.AttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)Attribute).Updated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributesInternal)Attribute).Updated = value ?? default(long); }
+
+        /// <summary>Internal Acessors for KeyUri</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal.KeyUri { get => this._keyUri; set { {_keyUri = value;} } }
+
+        /// <summary>Internal Acessors for KeyUriWithVersion</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal.KeyUriWithVersion { get => this._keyUriWithVersion; set { {_keyUriWithVersion = value;} } }
+
+        /// <summary>Internal Acessors for ReleasePolicy</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal.ReleasePolicy { get => (this._releasePolicy = this._releasePolicy ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyReleasePolicy()); set { {_releasePolicy = value;} } }
+
+        /// <summary>Internal Acessors for RotationPolicy</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal.RotationPolicy { get => (this._rotationPolicy = this._rotationPolicy ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.RotationPolicy()); set { {_rotationPolicy = value;} } }
+
+        /// <summary>Internal Acessors for RotationPolicyAttribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal.RotationPolicyAttribute { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)RotationPolicy).Attribute; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)RotationPolicy).Attribute = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for RotationPolicyAttributesCreated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal.RotationPolicyAttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)RotationPolicy).AttributeCreated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)RotationPolicy).AttributeCreated = value ?? default(long); }
+
+        /// <summary>Internal Acessors for RotationPolicyAttributesUpdated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyPropertiesInternal.RotationPolicyAttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)RotationPolicy).AttributeUpdated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)RotationPolicy).AttributeUpdated = value ?? default(long); }
+
+        /// <summary>Backing field for <see cref="ReleasePolicy" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy _releasePolicy;
+
+        /// <summary>
+        /// Key release policy in response. It will be used for both output and input. Omitted if empty
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy ReleasePolicy { get => (this._releasePolicy = this._releasePolicy ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyReleasePolicy()); set => this._releasePolicy = value; }
+
+        /// <summary>Content type and version of key release policy</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string ReleasePolicyContentType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicyInternal)ReleasePolicy).ContentType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicyInternal)ReleasePolicy).ContentType = value ?? null; }
+
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public byte[] ReleasePolicyData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicyInternal)ReleasePolicy).Data; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicyInternal)ReleasePolicy).Data = value ?? null /* byte array */; }
+
+        /// <summary>Backing field for <see cref="RotationPolicy" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy _rotationPolicy;
+
+        /// <summary>
+        /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy RotationPolicy { get => (this._rotationPolicy = this._rotationPolicy ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.RotationPolicy()); set => this._rotationPolicy = value; }
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? RotationPolicyAttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)RotationPolicy).AttributeCreated; }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? RotationPolicyAttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)RotationPolicy).AttributeUpdated; }
+
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction> RotationPolicyLifetimeAction { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)RotationPolicy).LifetimeAction; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)RotationPolicy).LifetimeAction = value ?? null /* arrayOf */; }
+
+        /// <summary>Creates an new <see cref="KeyProperties" /> instance.</summary>
+        public KeyProperties()
+        {
+
+        }
+    }
+    /// The properties of the key.
+    public partial interface IKeyProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Determines whether or not the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributeExpire { get; set; }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"expiryTime",
+        PossibleTypes = new [] { typeof(string) })]
+        string AttributeExpiryTime { get; set; }
+        /// <summary>Indicates if the private key can be exported.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Indicates if the private key can be exported.",
+        SerializedName = @"exportable",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? AttributeExportable { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributeNotBefore { get; set; }
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.",
+        SerializedName = @"recoveryLevel",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Purgeable", "Recoverable+Purgeable", "Recoverable", "Recoverable+ProtectedSubscription")]
+        string AttributeRecoveryLevel { get;  }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributesCreated { get;  }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributesUpdated { get;  }
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256",
+        SerializedName = @"curveName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("P-256", "P-384", "P-521", "P-256K")]
+        string CurveName { get; set; }
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Array of JsonWebKeyOperation",
+        SerializedName = @"keyOps",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("encrypt", "decrypt", "sign", "verify", "wrapKey", "unwrapKey", "import", "release")]
+        System.Collections.Generic.List<string> KeyOp { get; set; }
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made for bring your own key (BYOK), key exchange keys default to 4096.",
+        SerializedName = @"keySize",
+        PossibleTypes = new [] { typeof(int) })]
+        int? KeySize { get; set; }
+        /// <summary>The URI to retrieve the current version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI to retrieve the current version of the key.",
+        SerializedName = @"keyUri",
+        PossibleTypes = new [] { typeof(string) })]
+        string KeyUri { get;  }
+        /// <summary>The URI to retrieve the specific version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI to retrieve the specific version of the key.",
+        SerializedName = @"keyUriWithVersion",
+        PossibleTypes = new [] { typeof(string) })]
+        string KeyUriWithVersion { get;  }
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The type of the key. For valid values, see JsonWebKeyType.",
+        SerializedName = @"kty",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("EC", "EC-HSM", "RSA", "RSA-HSM")]
+        string Kty { get; set; }
+        /// <summary>Content type and version of key release policy</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Content type and version of key release policy",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        string ReleasePolicyContentType { get; set; }
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Blob encoding the policy rules under which the key can be released.",
+        SerializedName = @"data",
+        PossibleTypes = new [] { typeof(byte[]) })]
+        byte[] ReleasePolicyData { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(long) })]
+        long? RotationPolicyAttributesCreated { get;  }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(long) })]
+        long? RotationPolicyAttributesUpdated { get;  }
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The lifetimeActions for key rotation action.",
+        SerializedName = @"lifetimeActions",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction> RotationPolicyLifetimeAction { get; set; }
+
+    }
+    /// The properties of the key.
+    internal partial interface IKeyPropertiesInternal
+
+    {
+        /// <summary>The attributes of the key.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyAttributes Attribute { get; set; }
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributeExpire { get; set; }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        string AttributeExpiryTime { get; set; }
+        /// <summary>Indicates if the private key can be exported.</summary>
+        bool? AttributeExportable { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributeNotBefore { get; set; }
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Purgeable", "Recoverable+Purgeable", "Recoverable", "Recoverable+ProtectedSubscription")]
+        string AttributeRecoveryLevel { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributesCreated { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributesUpdated { get; set; }
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("P-256", "P-384", "P-521", "P-256K")]
+        string CurveName { get; set; }
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("encrypt", "decrypt", "sign", "verify", "wrapKey", "unwrapKey", "import", "release")]
+        System.Collections.Generic.List<string> KeyOp { get; set; }
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        int? KeySize { get; set; }
+        /// <summary>The URI to retrieve the current version of the key.</summary>
+        string KeyUri { get; set; }
+        /// <summary>The URI to retrieve the specific version of the key.</summary>
+        string KeyUriWithVersion { get; set; }
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("EC", "EC-HSM", "RSA", "RSA-HSM")]
+        string Kty { get; set; }
+        /// <summary>
+        /// Key release policy in response. It will be used for both output and input. Omitted if empty
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy ReleasePolicy { get; set; }
+        /// <summary>Content type and version of key release policy</summary>
+        string ReleasePolicyContentType { get; set; }
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        byte[] ReleasePolicyData { get; set; }
+        /// <summary>
+        /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy RotationPolicy { get; set; }
+        /// <summary>The attributes of key rotation policy.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes RotationPolicyAttribute { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? RotationPolicyAttributesCreated { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? RotationPolicyAttributesUpdated { get; set; }
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction> RotationPolicyLifetimeAction { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyProperties.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyProperties.json.cs
new file mode 100644
index 00000000000..c7fb90dd173
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyProperties.json.cs
@@ -0,0 +1,136 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The properties of the key.</summary>
+    public partial class KeyProperties
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyProperties FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new KeyProperties(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="KeyProperties" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal KeyProperties(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_attribute = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("attributes"), out var __jsonAttributes) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyAttributes.FromJson(__jsonAttributes) : _attribute;}
+            {_rotationPolicy = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("rotationPolicy"), out var __jsonRotationPolicy) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.RotationPolicy.FromJson(__jsonRotationPolicy) : _rotationPolicy;}
+            {_releasePolicy = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("release_policy"), out var __jsonReleasePolicy) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyReleasePolicy.FromJson(__jsonReleasePolicy) : _releasePolicy;}
+            {_kty = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("kty"), out var __jsonKty) ? (string)__jsonKty : (string)_kty;}
+            {_keyOp = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("keyOps"), out var __jsonKeyOps) ? If( __jsonKeyOps as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<string>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(string) (__u is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString __t ? (string)(__t.ToString()) : null)) ))() : null : _keyOp;}
+            {_keySize = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("keySize"), out var __jsonKeySize) ? (int?)__jsonKeySize : _keySize;}
+            {_curveName = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("curveName"), out var __jsonCurveName) ? (string)__jsonCurveName : (string)_curveName;}
+            {_keyUri = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("keyUri"), out var __jsonKeyUri) ? (string)__jsonKeyUri : (string)_keyUri;}
+            {_keyUriWithVersion = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("keyUriWithVersion"), out var __jsonKeyUriWithVersion) ? (string)__jsonKeyUriWithVersion : (string)_keyUriWithVersion;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="KeyProperties" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="KeyProperties" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._attribute ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._attribute.ToJson(null,serializationMode) : null, "attributes" ,container.Add );
+            AddIf( null != this._rotationPolicy ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._rotationPolicy.ToJson(null,serializationMode) : null, "rotationPolicy" ,container.Add );
+            AddIf( null != this._releasePolicy ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._releasePolicy.ToJson(null,serializationMode) : null, "release_policy" ,container.Add );
+            AddIf( null != (((object)this._kty)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._kty.ToString()) : null, "kty" ,container.Add );
+            if (null != this._keyOp)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._keyOp )
+                {
+                    AddIf(null != (((object)__x)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(__x.ToString()) : null ,__w.Add);
+                }
+                container.Add("keyOps",__w);
+            }
+            AddIf( null != this._keySize ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber((int)this._keySize) : null, "keySize" ,container.Add );
+            AddIf( null != (((object)this._curveName)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._curveName.ToString()) : null, "curveName" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._keyUri)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._keyUri.ToString()) : null, "keyUri" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._keyUriWithVersion)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._keyUriWithVersion.ToString()) : null, "keyUriWithVersion" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyReleasePolicy.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyReleasePolicy.PowerShell.cs
new file mode 100644
index 00000000000..8f0c85040c7
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyReleasePolicy.PowerShell.cs
@@ -0,0 +1,172 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// Key release policy in response. It will be used for both output and input. Omitted if empty
+    /// </summary>
+    [System.ComponentModel.TypeConverter(typeof(KeyReleasePolicyTypeConverter))]
+    public partial class KeyReleasePolicy
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyReleasePolicy"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new KeyReleasePolicy(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyReleasePolicy"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new KeyReleasePolicy(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="KeyReleasePolicy" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="KeyReleasePolicy" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyReleasePolicy"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal KeyReleasePolicy(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("ContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicyInternal)this).ContentType = (string) content.GetValueForProperty("ContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicyInternal)this).ContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("Data"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicyInternal)this).Data = (byte[]) content.GetValueForProperty("Data",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicyInternal)this).Data, i => i);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyReleasePolicy"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal KeyReleasePolicy(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("ContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicyInternal)this).ContentType = (string) content.GetValueForProperty("ContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicyInternal)this).ContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("Data"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicyInternal)this).Data = (byte[]) content.GetValueForProperty("Data",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicyInternal)this).Data, i => i);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Key release policy in response. It will be used for both output and input. Omitted if empty
+    [System.ComponentModel.TypeConverter(typeof(KeyReleasePolicyTypeConverter))]
+    public partial interface IKeyReleasePolicy
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyReleasePolicy.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyReleasePolicy.TypeConverter.cs
new file mode 100644
index 00000000000..eb58992261f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyReleasePolicy.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="KeyReleasePolicy" />
+    /// </summary>
+    public partial class KeyReleasePolicyTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="KeyReleasePolicy"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="KeyReleasePolicy"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="KeyReleasePolicy" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="KeyReleasePolicy" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="KeyReleasePolicy" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="KeyReleasePolicy" />.</param>
+        /// <returns>
+        /// an instance of <see cref="KeyReleasePolicy" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return KeyReleasePolicy.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return KeyReleasePolicy.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return KeyReleasePolicy.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyReleasePolicy.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyReleasePolicy.cs
new file mode 100644
index 00000000000..3a6e7338bf3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyReleasePolicy.cs
@@ -0,0 +1,74 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// Key release policy in response. It will be used for both output and input. Omitted if empty
+    /// </summary>
+    public partial class KeyReleasePolicy :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicyInternal
+    {
+
+        /// <summary>Backing field for <see cref="ContentType" /> property.</summary>
+        private string _contentType;
+
+        /// <summary>Content type and version of key release policy</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ContentType { get => this._contentType; set => this._contentType = value; }
+
+        /// <summary>Backing field for <see cref="Data" /> property.</summary>
+        private byte[] _data;
+
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public byte[] Data { get => this._data; set => this._data = value; }
+
+        /// <summary>Creates an new <see cref="KeyReleasePolicy" /> instance.</summary>
+        public KeyReleasePolicy()
+        {
+
+        }
+    }
+    /// Key release policy in response. It will be used for both output and input. Omitted if empty
+    public partial interface IKeyReleasePolicy :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Content type and version of key release policy</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Content type and version of key release policy",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        string ContentType { get; set; }
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Blob encoding the policy rules under which the key can be released.",
+        SerializedName = @"data",
+        PossibleTypes = new [] { typeof(byte[]) })]
+        byte[] Data { get; set; }
+
+    }
+    /// Key release policy in response. It will be used for both output and input. Omitted if empty
+    internal partial interface IKeyReleasePolicyInternal
+
+    {
+        /// <summary>Content type and version of key release policy</summary>
+        string ContentType { get; set; }
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        byte[] Data { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyReleasePolicy.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyReleasePolicy.json.cs
new file mode 100644
index 00000000000..5fb42f09102
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyReleasePolicy.json.cs
@@ -0,0 +1,110 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// Key release policy in response. It will be used for both output and input. Omitted if empty
+    /// </summary>
+    public partial class KeyReleasePolicy
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyReleasePolicy FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new KeyReleasePolicy(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="KeyReleasePolicy" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal KeyReleasePolicy(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_contentType = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("contentType"), out var __jsonContentType) ? (string)__jsonContentType : (string)_contentType;}
+            {_data = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("data"), out var __w) ?  System.Convert.FromBase64String( ((string)__w).Replace("_","/").Replace("-","+").PadRight(  ((string)__w).Length  + ((string)__w).Length * 3 % 4, '=') ) : null;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="KeyReleasePolicy" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="KeyReleasePolicy" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._contentType)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._contentType.ToString()) : null, "contentType" ,container.Add );
+            AddIf( null != this._data ? global::System.Convert.ToBase64String( this._data).TrimEnd(new char[] {'='}).Replace('+', '-').Replace('/', '_') : null ,(v)=> container.Add( "data",v) );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyRotationPolicyAttributes.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyRotationPolicyAttributes.PowerShell.cs
new file mode 100644
index 00000000000..8044873ea1b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyRotationPolicyAttributes.PowerShell.cs
@@ -0,0 +1,178 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The attributes of key rotation policy.</summary>
+    [System.ComponentModel.TypeConverter(typeof(KeyRotationPolicyAttributesTypeConverter))]
+    public partial class KeyRotationPolicyAttributes
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyRotationPolicyAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new KeyRotationPolicyAttributes(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyRotationPolicyAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new KeyRotationPolicyAttributes(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="KeyRotationPolicyAttributes" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="KeyRotationPolicyAttributes" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyRotationPolicyAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal KeyRotationPolicyAttributes(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Created"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)this).Created = (long?) content.GetValueForProperty("Created",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)this).Created, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("Updated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)this).Updated = (long?) content.GetValueForProperty("Updated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)this).Updated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("ExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)this).ExpiryTime = (string) content.GetValueForProperty("ExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)this).ExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyRotationPolicyAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal KeyRotationPolicyAttributes(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Created"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)this).Created = (long?) content.GetValueForProperty("Created",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)this).Created, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("Updated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)this).Updated = (long?) content.GetValueForProperty("Updated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)this).Updated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("ExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)this).ExpiryTime = (string) content.GetValueForProperty("ExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)this).ExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The attributes of key rotation policy.
+    [System.ComponentModel.TypeConverter(typeof(KeyRotationPolicyAttributesTypeConverter))]
+    public partial interface IKeyRotationPolicyAttributes
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyRotationPolicyAttributes.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyRotationPolicyAttributes.TypeConverter.cs
new file mode 100644
index 00000000000..df859808dc7
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyRotationPolicyAttributes.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="KeyRotationPolicyAttributes" />
+    /// </summary>
+    public partial class KeyRotationPolicyAttributesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="KeyRotationPolicyAttributes"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="KeyRotationPolicyAttributes"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="KeyRotationPolicyAttributes" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="KeyRotationPolicyAttributes" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="KeyRotationPolicyAttributes" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="KeyRotationPolicyAttributes" />.</param>
+        /// <returns>
+        /// an instance of <see cref="KeyRotationPolicyAttributes" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return KeyRotationPolicyAttributes.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return KeyRotationPolicyAttributes.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return KeyRotationPolicyAttributes.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyRotationPolicyAttributes.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyRotationPolicyAttributes.cs
new file mode 100644
index 00000000000..ac681222d06
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyRotationPolicyAttributes.cs
@@ -0,0 +1,104 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The attributes of key rotation policy.</summary>
+    public partial class KeyRotationPolicyAttributes :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal
+    {
+
+        /// <summary>Backing field for <see cref="Created" /> property.</summary>
+        private long? _created;
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public long? Created { get => this._created; }
+
+        /// <summary>Backing field for <see cref="ExpiryTime" /> property.</summary>
+        private string _expiryTime;
+
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ExpiryTime { get => this._expiryTime; set => this._expiryTime = value; }
+
+        /// <summary>Internal Acessors for Created</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal.Created { get => this._created; set { {_created = value;} } }
+
+        /// <summary>Internal Acessors for Updated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal.Updated { get => this._updated; set { {_updated = value;} } }
+
+        /// <summary>Backing field for <see cref="Updated" /> property.</summary>
+        private long? _updated;
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public long? Updated { get => this._updated; }
+
+        /// <summary>Creates an new <see cref="KeyRotationPolicyAttributes" /> instance.</summary>
+        public KeyRotationPolicyAttributes()
+        {
+
+        }
+    }
+    /// The attributes of key rotation policy.
+    public partial interface IKeyRotationPolicyAttributes :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(long) })]
+        long? Created { get;  }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"expiryTime",
+        PossibleTypes = new [] { typeof(string) })]
+        string ExpiryTime { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(long) })]
+        long? Updated { get;  }
+
+    }
+    /// The attributes of key rotation policy.
+    internal partial interface IKeyRotationPolicyAttributesInternal
+
+    {
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? Created { get; set; }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        string ExpiryTime { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? Updated { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyRotationPolicyAttributes.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyRotationPolicyAttributes.json.cs
new file mode 100644
index 00000000000..f81113bf289
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyRotationPolicyAttributes.json.cs
@@ -0,0 +1,116 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The attributes of key rotation policy.</summary>
+    public partial class KeyRotationPolicyAttributes
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new KeyRotationPolicyAttributes(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="KeyRotationPolicyAttributes" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal KeyRotationPolicyAttributes(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_created = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("created"), out var __jsonCreated) ? (long?)__jsonCreated : _created;}
+            {_updated = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("updated"), out var __jsonUpdated) ? (long?)__jsonUpdated : _updated;}
+            {_expiryTime = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("expiryTime"), out var __jsonExpiryTime) ? (string)__jsonExpiryTime : (string)_expiryTime;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="KeyRotationPolicyAttributes" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="KeyRotationPolicyAttributes" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._created ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber((long)this._created) : null, "created" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._updated ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber((long)this._updated) : null, "updated" ,container.Add );
+            }
+            AddIf( null != (((object)this._expiryTime)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._expiryTime.ToString()) : null, "expiryTime" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyTags.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyTags.PowerShell.cs
new file mode 100644
index 00000000000..1ffe4b38d3a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyTags.PowerShell.cs
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Resource tags</summary>
+    [System.ComponentModel.TypeConverter(typeof(KeyTagsTypeConverter))]
+    public partial class KeyTags
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new KeyTags(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new KeyTags(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="KeyTags" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="KeyTags" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal KeyTags(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal KeyTags(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Resource tags
+    [System.ComponentModel.TypeConverter(typeof(KeyTagsTypeConverter))]
+    public partial interface IKeyTags
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyTags.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyTags.TypeConverter.cs
new file mode 100644
index 00000000000..a128c176436
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyTags.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="KeyTags" />
+    /// </summary>
+    public partial class KeyTagsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="KeyTags"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="KeyTags"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="KeyTags" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="KeyTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="KeyTags" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="KeyTags" />.</param>
+        /// <returns>
+        /// an instance of <see cref="KeyTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return KeyTags.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return KeyTags.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return KeyTags.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyTags.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyTags.cs
new file mode 100644
index 00000000000..05e888681c6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyTags.cs
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Resource tags</summary>
+    public partial class KeyTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTagsInternal
+    {
+
+        /// <summary>Creates an new <see cref="KeyTags" /> instance.</summary>
+        public KeyTags()
+        {
+
+        }
+    }
+    /// Resource tags
+    public partial interface IKeyTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+
+    }
+    /// Resource tags
+    internal partial interface IKeyTagsInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyTags.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyTags.dictionary.cs
new file mode 100644
index 00000000000..cc7342c6bf2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyTags.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class KeyTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,string> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,string>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Values { get => __additionalProperties.Values; }
+
+        public string this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, string value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out string value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,string>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyTags source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyTags.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyTags.json.cs
new file mode 100644
index 00000000000..84a409b8f61
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyTags.json.cs
@@ -0,0 +1,105 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Resource tags</summary>
+    public partial class KeyTags
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyTags FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new KeyTags(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="KeyTags" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal KeyTags(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, null ,exclusions );
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="KeyTags" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="KeyTags" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyVaultIdentity.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyVaultIdentity.PowerShell.cs
new file mode 100644
index 00000000000..cc6313bd183
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyVaultIdentity.PowerShell.cs
@@ -0,0 +1,240 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    [System.ComponentModel.TypeConverter(typeof(KeyVaultIdentityTypeConverter))]
+    public partial class KeyVaultIdentity
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyVaultIdentity"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new KeyVaultIdentity(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyVaultIdentity"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new KeyVaultIdentity(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="KeyVaultIdentity" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="KeyVaultIdentity" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyVaultIdentity"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal KeyVaultIdentity(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("SubscriptionId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).SubscriptionId = (string) content.GetValueForProperty("SubscriptionId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).SubscriptionId, global::System.Convert.ToString);
+            }
+            if (content.Contains("ResourceGroupName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).ResourceGroupName = (string) content.GetValueForProperty("ResourceGroupName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).ResourceGroupName, global::System.Convert.ToString);
+            }
+            if (content.Contains("VaultName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).VaultName = (string) content.GetValueForProperty("VaultName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).VaultName, global::System.Convert.ToString);
+            }
+            if (content.Contains("OperationKind"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).OperationKind = (string) content.GetValueForProperty("OperationKind",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).OperationKind, global::System.Convert.ToString);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpointConnectionName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).PrivateEndpointConnectionName = (string) content.GetValueForProperty("PrivateEndpointConnectionName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).PrivateEndpointConnectionName, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("SecretName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).SecretName = (string) content.GetValueForProperty("SecretName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).SecretName, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).KeyName = (string) content.GetValueForProperty("KeyName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).KeyName, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).KeyVersion = (string) content.GetValueForProperty("KeyVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).KeyVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).Id, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyVaultIdentity"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal KeyVaultIdentity(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("SubscriptionId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).SubscriptionId = (string) content.GetValueForProperty("SubscriptionId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).SubscriptionId, global::System.Convert.ToString);
+            }
+            if (content.Contains("ResourceGroupName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).ResourceGroupName = (string) content.GetValueForProperty("ResourceGroupName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).ResourceGroupName, global::System.Convert.ToString);
+            }
+            if (content.Contains("VaultName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).VaultName = (string) content.GetValueForProperty("VaultName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).VaultName, global::System.Convert.ToString);
+            }
+            if (content.Contains("OperationKind"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).OperationKind = (string) content.GetValueForProperty("OperationKind",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).OperationKind, global::System.Convert.ToString);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpointConnectionName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).PrivateEndpointConnectionName = (string) content.GetValueForProperty("PrivateEndpointConnectionName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).PrivateEndpointConnectionName, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("SecretName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).SecretName = (string) content.GetValueForProperty("SecretName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).SecretName, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).KeyName = (string) content.GetValueForProperty("KeyName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).KeyName, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).KeyVersion = (string) content.GetValueForProperty("KeyVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).KeyVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal)this).Id, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    [System.ComponentModel.TypeConverter(typeof(KeyVaultIdentityTypeConverter))]
+    public partial interface IKeyVaultIdentity
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyVaultIdentity.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyVaultIdentity.TypeConverter.cs
new file mode 100644
index 00000000000..32fe3cbaeec
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyVaultIdentity.TypeConverter.cs
@@ -0,0 +1,155 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="KeyVaultIdentity" />
+    /// </summary>
+    public partial class KeyVaultIdentityTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="KeyVaultIdentity"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="KeyVaultIdentity"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="KeyVaultIdentity" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            // we allow string conversion too.
+            if (type == typeof(global::System.String))
+            {
+                return true;
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="KeyVaultIdentity" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="KeyVaultIdentity" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="KeyVaultIdentity" />.</param>
+        /// <returns>
+        /// an instance of <see cref="KeyVaultIdentity" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            // support direct string to id type conversion.
+            if (type == typeof(global::System.String))
+            {
+                return new KeyVaultIdentity { Id = sourceValue };
+            }
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return KeyVaultIdentity.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return KeyVaultIdentity.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return KeyVaultIdentity.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyVaultIdentity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyVaultIdentity.cs
new file mode 100644
index 00000000000..ee2abcf21fa
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyVaultIdentity.cs
@@ -0,0 +1,251 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class KeyVaultIdentity :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentityInternal
+    {
+
+        /// <summary>Backing field for <see cref="Id" /> property.</summary>
+        private string _id;
+
+        /// <summary>Resource identity path</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Id { get => this._id; set => this._id = value; }
+
+        /// <summary>Backing field for <see cref="KeyName" /> property.</summary>
+        private string _keyName;
+
+        /// <summary>The name of the key to be retrieved.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string KeyName { get => this._keyName; set => this._keyName = value; }
+
+        /// <summary>Backing field for <see cref="KeyVersion" /> property.</summary>
+        private string _keyVersion;
+
+        /// <summary>The version of the key to be retrieved.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string KeyVersion { get => this._keyVersion; set => this._keyVersion = value; }
+
+        /// <summary>Backing field for <see cref="Location" /> property.</summary>
+        private string _location;
+
+        /// <summary>The name of the Azure region.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Location { get => this._location; set => this._location = value; }
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>Backing field for <see cref="OperationKind" /> property.</summary>
+        private string _operationKind;
+
+        /// <summary>Name of the operation</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string OperationKind { get => this._operationKind; set => this._operationKind = value; }
+
+        /// <summary>Backing field for <see cref="PrivateEndpointConnectionName" /> property.</summary>
+        private string _privateEndpointConnectionName;
+
+        /// <summary>Name of the private endpoint connection associated with the key vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string PrivateEndpointConnectionName { get => this._privateEndpointConnectionName; set => this._privateEndpointConnectionName = value; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SecretName" /> property.</summary>
+        private string _secretName;
+
+        /// <summary>The name of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string SecretName { get => this._secretName; set => this._secretName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>Creates an new <see cref="KeyVaultIdentity" /> instance.</summary>
+        public KeyVaultIdentity()
+        {
+
+        }
+    }
+    public partial interface IKeyVaultIdentity :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Resource identity path</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Resource identity path",
+        SerializedName = @"id",
+        PossibleTypes = new [] { typeof(string) })]
+        string Id { get; set; }
+        /// <summary>The name of the key to be retrieved.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The name of the key to be retrieved.",
+        SerializedName = @"keyName",
+        PossibleTypes = new [] { typeof(string) })]
+        string KeyName { get; set; }
+        /// <summary>The version of the key to be retrieved.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The version of the key to be retrieved.",
+        SerializedName = @"keyVersion",
+        PossibleTypes = new [] { typeof(string) })]
+        string KeyVersion { get; set; }
+        /// <summary>The name of the Azure region.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The name of the Azure region.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        string Location { get; set; }
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        string Name { get; set; }
+        /// <summary>Name of the operation</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Name of the operation",
+        SerializedName = @"operationKind",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("add", "replace", "remove")]
+        string OperationKind { get; set; }
+        /// <summary>Name of the private endpoint connection associated with the key vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Name of the private endpoint connection associated with the key vault.",
+        SerializedName = @"privateEndpointConnectionName",
+        PossibleTypes = new [] { typeof(string) })]
+        string PrivateEndpointConnectionName { get; set; }
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        string ResourceGroupName { get; set; }
+        /// <summary>The name of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The name of the secret.",
+        SerializedName = @"secretName",
+        PossibleTypes = new [] { typeof(string) })]
+        string SecretName { get; set; }
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        string SubscriptionId { get; set; }
+        /// <summary>The name of the vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        string VaultName { get; set; }
+
+    }
+    internal partial interface IKeyVaultIdentityInternal
+
+    {
+        /// <summary>Resource identity path</summary>
+        string Id { get; set; }
+        /// <summary>The name of the key to be retrieved.</summary>
+        string KeyName { get; set; }
+        /// <summary>The version of the key to be retrieved.</summary>
+        string KeyVersion { get; set; }
+        /// <summary>The name of the Azure region.</summary>
+        string Location { get; set; }
+        /// <summary>The name of the managed HSM Pool.</summary>
+        string Name { get; set; }
+        /// <summary>Name of the operation</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("add", "replace", "remove")]
+        string OperationKind { get; set; }
+        /// <summary>Name of the private endpoint connection associated with the key vault.</summary>
+        string PrivateEndpointConnectionName { get; set; }
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        string ResourceGroupName { get; set; }
+        /// <summary>The name of the secret.</summary>
+        string SecretName { get; set; }
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        string SubscriptionId { get; set; }
+        /// <summary>The name of the vault.</summary>
+        string VaultName { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyVaultIdentity.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyVaultIdentity.json.cs
new file mode 100644
index 00000000000..565a317b368
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/KeyVaultIdentity.json.cs
@@ -0,0 +1,125 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class KeyVaultIdentity
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new KeyVaultIdentity(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="KeyVaultIdentity" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal KeyVaultIdentity(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_subscriptionId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("subscriptionId"), out var __jsonSubscriptionId) ? (string)__jsonSubscriptionId : (string)_subscriptionId;}
+            {_resourceGroupName = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("resourceGroupName"), out var __jsonResourceGroupName) ? (string)__jsonResourceGroupName : (string)_resourceGroupName;}
+            {_vaultName = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("vaultName"), out var __jsonVaultName) ? (string)__jsonVaultName : (string)_vaultName;}
+            {_operationKind = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("operationKind"), out var __jsonOperationKind) ? (string)__jsonOperationKind : (string)_operationKind;}
+            {_location = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("location"), out var __jsonLocation) ? (string)__jsonLocation : (string)_location;}
+            {_privateEndpointConnectionName = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("privateEndpointConnectionName"), out var __jsonPrivateEndpointConnectionName) ? (string)__jsonPrivateEndpointConnectionName : (string)_privateEndpointConnectionName;}
+            {_name = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("name"), out var __jsonName) ? (string)__jsonName : (string)_name;}
+            {_secretName = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("secretName"), out var __jsonSecretName) ? (string)__jsonSecretName : (string)_secretName;}
+            {_keyName = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("keyName"), out var __jsonKeyName) ? (string)__jsonKeyName : (string)_keyName;}
+            {_keyVersion = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("keyVersion"), out var __jsonKeyVersion) ? (string)__jsonKeyVersion : (string)_keyVersion;}
+            {_id = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("id"), out var __jsonId) ? (string)__jsonId : (string)_id;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="KeyVaultIdentity" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="KeyVaultIdentity" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._subscriptionId)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._subscriptionId.ToString()) : null, "subscriptionId" ,container.Add );
+            AddIf( null != (((object)this._resourceGroupName)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._resourceGroupName.ToString()) : null, "resourceGroupName" ,container.Add );
+            AddIf( null != (((object)this._vaultName)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._vaultName.ToString()) : null, "vaultName" ,container.Add );
+            AddIf( null != (((object)this._operationKind)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._operationKind.ToString()) : null, "operationKind" ,container.Add );
+            AddIf( null != (((object)this._location)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._location.ToString()) : null, "location" ,container.Add );
+            AddIf( null != (((object)this._privateEndpointConnectionName)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._privateEndpointConnectionName.ToString()) : null, "privateEndpointConnectionName" ,container.Add );
+            AddIf( null != (((object)this._name)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._name.ToString()) : null, "name" ,container.Add );
+            AddIf( null != (((object)this._secretName)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._secretName.ToString()) : null, "secretName" ,container.Add );
+            AddIf( null != (((object)this._keyName)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._keyName.ToString()) : null, "keyName" ,container.Add );
+            AddIf( null != (((object)this._keyVersion)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._keyVersion.ToString()) : null, "keyVersion" ,container.Add );
+            AddIf( null != (((object)this._id)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._id.ToString()) : null, "id" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LifetimeAction.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LifetimeAction.PowerShell.cs
new file mode 100644
index 00000000000..33ba024b77b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LifetimeAction.PowerShell.cs
@@ -0,0 +1,192 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    [System.ComponentModel.TypeConverter(typeof(LifetimeActionTypeConverter))]
+    public partial class LifetimeAction
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LifetimeAction"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new LifetimeAction(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LifetimeAction"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new LifetimeAction(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="LifetimeAction" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="LifetimeAction" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LifetimeAction"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal LifetimeAction(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Trigger"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).Trigger = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrigger) content.GetValueForProperty("Trigger",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).Trigger, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TriggerTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Action"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).Action = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAction) content.GetValueForProperty("Action",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).Action, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ActionTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("TriggerTimeAfterCreate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).TriggerTimeAfterCreate = (string) content.GetValueForProperty("TriggerTimeAfterCreate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).TriggerTimeAfterCreate, global::System.Convert.ToString);
+            }
+            if (content.Contains("TriggerTimeBeforeExpiry"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).TriggerTimeBeforeExpiry = (string) content.GetValueForProperty("TriggerTimeBeforeExpiry",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).TriggerTimeBeforeExpiry, global::System.Convert.ToString);
+            }
+            if (content.Contains("ActionType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).ActionType = (string) content.GetValueForProperty("ActionType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).ActionType, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LifetimeAction"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal LifetimeAction(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Trigger"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).Trigger = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrigger) content.GetValueForProperty("Trigger",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).Trigger, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TriggerTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Action"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).Action = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAction) content.GetValueForProperty("Action",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).Action, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ActionTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("TriggerTimeAfterCreate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).TriggerTimeAfterCreate = (string) content.GetValueForProperty("TriggerTimeAfterCreate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).TriggerTimeAfterCreate, global::System.Convert.ToString);
+            }
+            if (content.Contains("TriggerTimeBeforeExpiry"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).TriggerTimeBeforeExpiry = (string) content.GetValueForProperty("TriggerTimeBeforeExpiry",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).TriggerTimeBeforeExpiry, global::System.Convert.ToString);
+            }
+            if (content.Contains("ActionType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).ActionType = (string) content.GetValueForProperty("ActionType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal)this).ActionType, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    [System.ComponentModel.TypeConverter(typeof(LifetimeActionTypeConverter))]
+    public partial interface ILifetimeAction
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LifetimeAction.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LifetimeAction.TypeConverter.cs
new file mode 100644
index 00000000000..1a7fa8b3117
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LifetimeAction.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="LifetimeAction" />
+    /// </summary>
+    public partial class LifetimeActionTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="LifetimeAction"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="LifetimeAction"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="LifetimeAction" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="LifetimeAction" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="LifetimeAction" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="LifetimeAction" />.</param>
+        /// <returns>
+        /// an instance of <see cref="LifetimeAction" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return LifetimeAction.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return LifetimeAction.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return LifetimeAction.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LifetimeAction.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LifetimeAction.cs
new file mode 100644
index 00000000000..32ac8c8ab6e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LifetimeAction.cs
@@ -0,0 +1,121 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class LifetimeAction :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal
+    {
+
+        /// <summary>Backing field for <see cref="Action" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAction _action;
+
+        /// <summary>The action of key rotation policy lifetimeAction.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAction Action { get => (this._action = this._action ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Action()); set => this._action = value; }
+
+        /// <summary>The type of action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string ActionType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IActionInternal)Action).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IActionInternal)Action).Type = value ?? null; }
+
+        /// <summary>Internal Acessors for Action</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAction Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal.Action { get => (this._action = this._action ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Action()); set { {_action = value;} } }
+
+        /// <summary>Internal Acessors for Trigger</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrigger Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeActionInternal.Trigger { get => (this._trigger = this._trigger ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Trigger()); set { {_trigger = value;} } }
+
+        /// <summary>Backing field for <see cref="Trigger" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrigger _trigger;
+
+        /// <summary>The trigger of key rotation policy lifetimeAction.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrigger Trigger { get => (this._trigger = this._trigger ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Trigger()); set => this._trigger = value; }
+
+        /// <summary>
+        /// The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format.
+        /// Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string TriggerTimeAfterCreate { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITriggerInternal)Trigger).TimeAfterCreate; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITriggerInternal)Trigger).TimeAfterCreate = value ?? null; }
+
+        /// <summary>
+        /// The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string TriggerTimeBeforeExpiry { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITriggerInternal)Trigger).TimeBeforeExpiry; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITriggerInternal)Trigger).TimeBeforeExpiry = value ?? null; }
+
+        /// <summary>Creates an new <see cref="LifetimeAction" /> instance.</summary>
+        public LifetimeAction()
+        {
+
+        }
+    }
+    public partial interface ILifetimeAction :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The type of action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The type of action.",
+        SerializedName = @"type",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("rotate", "notify")]
+        string ActionType { get; set; }
+        /// <summary>
+        /// The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format.
+        /// Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"timeAfterCreate",
+        PossibleTypes = new [] { typeof(string) })]
+        string TriggerTimeAfterCreate { get; set; }
+        /// <summary>
+        /// The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"timeBeforeExpiry",
+        PossibleTypes = new [] { typeof(string) })]
+        string TriggerTimeBeforeExpiry { get; set; }
+
+    }
+    internal partial interface ILifetimeActionInternal
+
+    {
+        /// <summary>The action of key rotation policy lifetimeAction.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAction Action { get; set; }
+        /// <summary>The type of action.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("rotate", "notify")]
+        string ActionType { get; set; }
+        /// <summary>The trigger of key rotation policy lifetimeAction.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrigger Trigger { get; set; }
+        /// <summary>
+        /// The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format.
+        /// Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        string TriggerTimeAfterCreate { get; set; }
+        /// <summary>
+        /// The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        string TriggerTimeBeforeExpiry { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LifetimeAction.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LifetimeAction.json.cs
new file mode 100644
index 00000000000..f7da148a022
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LifetimeAction.json.cs
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class LifetimeAction
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new LifetimeAction(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="LifetimeAction" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal LifetimeAction(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_trigger = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("trigger"), out var __jsonTrigger) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Trigger.FromJson(__jsonTrigger) : _trigger;}
+            {_action = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("action"), out var __jsonAction) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Action.FromJson(__jsonAction) : _action;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="LifetimeAction" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="LifetimeAction" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._trigger ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._trigger.ToJson(null,serializationMode) : null, "trigger" ,container.Add );
+            AddIf( null != this._action ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._action.ToJson(null,serializationMode) : null, "action" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LogSpecification.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LogSpecification.PowerShell.cs
new file mode 100644
index 00000000000..0bd87faab09
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LogSpecification.PowerShell.cs
@@ -0,0 +1,178 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Log specification of operation.</summary>
+    [System.ComponentModel.TypeConverter(typeof(LogSpecificationTypeConverter))]
+    public partial class LogSpecification
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LogSpecification"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new LogSpecification(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LogSpecification"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new LogSpecification(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="LogSpecification" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="LogSpecification" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LogSpecification"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal LogSpecification(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecificationInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecificationInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("DisplayName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecificationInternal)this).DisplayName = (string) content.GetValueForProperty("DisplayName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecificationInternal)this).DisplayName, global::System.Convert.ToString);
+            }
+            if (content.Contains("BlobDuration"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecificationInternal)this).BlobDuration = (string) content.GetValueForProperty("BlobDuration",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecificationInternal)this).BlobDuration, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LogSpecification"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal LogSpecification(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecificationInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecificationInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("DisplayName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecificationInternal)this).DisplayName = (string) content.GetValueForProperty("DisplayName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecificationInternal)this).DisplayName, global::System.Convert.ToString);
+            }
+            if (content.Contains("BlobDuration"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecificationInternal)this).BlobDuration = (string) content.GetValueForProperty("BlobDuration",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecificationInternal)this).BlobDuration, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Log specification of operation.
+    [System.ComponentModel.TypeConverter(typeof(LogSpecificationTypeConverter))]
+    public partial interface ILogSpecification
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LogSpecification.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LogSpecification.TypeConverter.cs
new file mode 100644
index 00000000000..47fd26615e5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LogSpecification.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="LogSpecification" />
+    /// </summary>
+    public partial class LogSpecificationTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="LogSpecification"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="LogSpecification"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="LogSpecification" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="LogSpecification" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="LogSpecification" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="LogSpecification" />.</param>
+        /// <returns>
+        /// an instance of <see cref="LogSpecification" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return LogSpecification.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return LogSpecification.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return LogSpecification.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LogSpecification.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LogSpecification.cs
new file mode 100644
index 00000000000..8b23298fb15
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LogSpecification.cs
@@ -0,0 +1,92 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Log specification of operation.</summary>
+    public partial class LogSpecification :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecificationInternal
+    {
+
+        /// <summary>Backing field for <see cref="BlobDuration" /> property.</summary>
+        private string _blobDuration;
+
+        /// <summary>Blob duration of specification.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string BlobDuration { get => this._blobDuration; set => this._blobDuration = value; }
+
+        /// <summary>Backing field for <see cref="DisplayName" /> property.</summary>
+        private string _displayName;
+
+        /// <summary>Display name of log specification.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string DisplayName { get => this._displayName; set => this._displayName = value; }
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>Name of log specification.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>Creates an new <see cref="LogSpecification" /> instance.</summary>
+        public LogSpecification()
+        {
+
+        }
+    }
+    /// Log specification of operation.
+    public partial interface ILogSpecification :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Blob duration of specification.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Blob duration of specification.",
+        SerializedName = @"blobDuration",
+        PossibleTypes = new [] { typeof(string) })]
+        string BlobDuration { get; set; }
+        /// <summary>Display name of log specification.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Display name of log specification.",
+        SerializedName = @"displayName",
+        PossibleTypes = new [] { typeof(string) })]
+        string DisplayName { get; set; }
+        /// <summary>Name of log specification.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Name of log specification.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        string Name { get; set; }
+
+    }
+    /// Log specification of operation.
+    internal partial interface ILogSpecificationInternal
+
+    {
+        /// <summary>Blob duration of specification.</summary>
+        string BlobDuration { get; set; }
+        /// <summary>Display name of log specification.</summary>
+        string DisplayName { get; set; }
+        /// <summary>Name of log specification.</summary>
+        string Name { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LogSpecification.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LogSpecification.json.cs
new file mode 100644
index 00000000000..bebee79b2dd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/LogSpecification.json.cs
@@ -0,0 +1,110 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Log specification of operation.</summary>
+    public partial class LogSpecification
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new LogSpecification(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="LogSpecification" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal LogSpecification(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_name = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("name"), out var __jsonName) ? (string)__jsonName : (string)_name;}
+            {_displayName = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("displayName"), out var __jsonDisplayName) ? (string)__jsonDisplayName : (string)_displayName;}
+            {_blobDuration = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("blobDuration"), out var __jsonBlobDuration) ? (string)__jsonBlobDuration : (string)_blobDuration;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="LogSpecification" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="LogSpecification" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._name)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._name.ToString()) : null, "name" ,container.Add );
+            AddIf( null != (((object)this._displayName)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._displayName.ToString()) : null, "displayName" ,container.Add );
+            AddIf( null != (((object)this._blobDuration)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._blobDuration.ToString()) : null, "blobDuration" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsm.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsm.PowerShell.cs
new file mode 100644
index 00000000000..b78cc2ebe8f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsm.PowerShell.cs
@@ -0,0 +1,498 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Resource information with extended details.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmTypeConverter))]
+    public partial class ManagedHsm
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsm"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsm(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsm"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsm(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsm" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsm" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsm"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsm(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSkuTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Identity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Identity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity) content.GetValueForProperty("Identity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Identity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("CreateMode"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).CreateMode = (string) content.GetValueForProperty("CreateMode",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).CreateMode, global::System.Convert.ToString);
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityTenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).IdentityTenantId = (string) content.GetValueForProperty("IdentityTenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).IdentityTenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAcls"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAcls = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet) content.GetValueForProperty("NetworkAcls",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAcls, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmNetworkRuleSetTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SecurityDomainProperty"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SecurityDomainProperty = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties) content.GetValueForProperty("SecurityDomainProperty",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SecurityDomainProperty, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSecurityDomainPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("InitialAdminObjectId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).InitialAdminObjectId = (System.Collections.Generic.List<string>) content.GetValueForProperty("InitialAdminObjectId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).InitialAdminObjectId, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("HsmUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).HsmUri = (string) content.GetValueForProperty("HsmUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).HsmUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("EnableSoftDelete"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).EnableSoftDelete = (bool?) content.GetValueForProperty("EnableSoftDelete",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).EnableSoftDelete, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("SoftDeleteRetentionInDay"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SoftDeleteRetentionInDay = (int?) content.GetValueForProperty("SoftDeleteRetentionInDay",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SoftDeleteRetentionInDay, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("EnablePurgeProtection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).EnablePurgeProtection = (bool?) content.GetValueForProperty("EnablePurgeProtection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).EnablePurgeProtection, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("StatusMessage"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).StatusMessage = (string) content.GetValueForProperty("StatusMessage",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).StatusMessage, global::System.Convert.ToString);
+            }
+            if (content.Contains("Region"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Region = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion>) content.GetValueForProperty("Region",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Region, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmGeoReplicatedRegionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("PrivateEndpointConnection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).PrivateEndpointConnection = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem>) content.GetValueForProperty("PrivateEndpointConnection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).PrivateEndpointConnection, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionItemTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("PublicNetworkAccess"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).PublicNetworkAccess = (string) content.GetValueForProperty("PublicNetworkAccess",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).PublicNetworkAccess, global::System.Convert.ToString);
+            }
+            if (content.Contains("ScheduledPurgeDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).ScheduledPurgeDate = (global::System.DateTime?) content.GetValueForProperty("ScheduledPurgeDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).ScheduledPurgeDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SecurityDomainPropertyActivationStatus"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SecurityDomainPropertyActivationStatus = (string) content.GetValueForProperty("SecurityDomainPropertyActivationStatus",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SecurityDomainPropertyActivationStatus, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityPrincipalId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).IdentityPrincipalId = (string) content.GetValueForProperty("IdentityPrincipalId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).IdentityPrincipalId, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).IdentityType = (string) content.GetValueForProperty("IdentityType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).IdentityType, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityUserAssignedIdentity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).IdentityUserAssignedIdentity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities) content.GetValueForProperty("IdentityUserAssignedIdentity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).IdentityUserAssignedIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityUserAssignedIdentitiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("NetworkAclsBypass"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsBypass = (string) content.GetValueForProperty("NetworkAclsBypass",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsBypass, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsDefaultAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsDefaultAction = (string) content.GetValueForProperty("NetworkAclsDefaultAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsDefaultAction, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsIPRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsIPRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule>) content.GetValueForProperty("NetworkAclsIPRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsIPRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmipRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NetworkAclsServiceTag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsServiceTag = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule>) content.GetValueForProperty("NetworkAclsServiceTag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsServiceTag, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmServiceTagRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NetworkAclsVirtualNetworkRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsVirtualNetworkRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule>) content.GetValueForProperty("NetworkAclsVirtualNetworkRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsVirtualNetworkRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmVirtualNetworkRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("SecurityDomainPropertyActivationStatusMessage"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SecurityDomainPropertyActivationStatusMessage = (string) content.GetValueForProperty("SecurityDomainPropertyActivationStatusMessage",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SecurityDomainPropertyActivationStatusMessage, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsm"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsm(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSkuTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Identity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Identity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity) content.GetValueForProperty("Identity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Identity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("CreateMode"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).CreateMode = (string) content.GetValueForProperty("CreateMode",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).CreateMode, global::System.Convert.ToString);
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityTenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).IdentityTenantId = (string) content.GetValueForProperty("IdentityTenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).IdentityTenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAcls"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAcls = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet) content.GetValueForProperty("NetworkAcls",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAcls, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmNetworkRuleSetTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SecurityDomainProperty"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SecurityDomainProperty = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties) content.GetValueForProperty("SecurityDomainProperty",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SecurityDomainProperty, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSecurityDomainPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("InitialAdminObjectId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).InitialAdminObjectId = (System.Collections.Generic.List<string>) content.GetValueForProperty("InitialAdminObjectId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).InitialAdminObjectId, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("HsmUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).HsmUri = (string) content.GetValueForProperty("HsmUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).HsmUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("EnableSoftDelete"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).EnableSoftDelete = (bool?) content.GetValueForProperty("EnableSoftDelete",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).EnableSoftDelete, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("SoftDeleteRetentionInDay"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SoftDeleteRetentionInDay = (int?) content.GetValueForProperty("SoftDeleteRetentionInDay",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SoftDeleteRetentionInDay, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("EnablePurgeProtection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).EnablePurgeProtection = (bool?) content.GetValueForProperty("EnablePurgeProtection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).EnablePurgeProtection, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("StatusMessage"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).StatusMessage = (string) content.GetValueForProperty("StatusMessage",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).StatusMessage, global::System.Convert.ToString);
+            }
+            if (content.Contains("Region"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Region = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion>) content.GetValueForProperty("Region",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).Region, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmGeoReplicatedRegionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("PrivateEndpointConnection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).PrivateEndpointConnection = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem>) content.GetValueForProperty("PrivateEndpointConnection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).PrivateEndpointConnection, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionItemTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("PublicNetworkAccess"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).PublicNetworkAccess = (string) content.GetValueForProperty("PublicNetworkAccess",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).PublicNetworkAccess, global::System.Convert.ToString);
+            }
+            if (content.Contains("ScheduledPurgeDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).ScheduledPurgeDate = (global::System.DateTime?) content.GetValueForProperty("ScheduledPurgeDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).ScheduledPurgeDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SecurityDomainPropertyActivationStatus"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SecurityDomainPropertyActivationStatus = (string) content.GetValueForProperty("SecurityDomainPropertyActivationStatus",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SecurityDomainPropertyActivationStatus, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityPrincipalId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).IdentityPrincipalId = (string) content.GetValueForProperty("IdentityPrincipalId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).IdentityPrincipalId, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).IdentityType = (string) content.GetValueForProperty("IdentityType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).IdentityType, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityUserAssignedIdentity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).IdentityUserAssignedIdentity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities) content.GetValueForProperty("IdentityUserAssignedIdentity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).IdentityUserAssignedIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityUserAssignedIdentitiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("NetworkAclsBypass"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsBypass = (string) content.GetValueForProperty("NetworkAclsBypass",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsBypass, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsDefaultAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsDefaultAction = (string) content.GetValueForProperty("NetworkAclsDefaultAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsDefaultAction, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsIPRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsIPRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule>) content.GetValueForProperty("NetworkAclsIPRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsIPRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmipRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NetworkAclsServiceTag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsServiceTag = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule>) content.GetValueForProperty("NetworkAclsServiceTag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsServiceTag, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmServiceTagRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NetworkAclsVirtualNetworkRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsVirtualNetworkRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule>) content.GetValueForProperty("NetworkAclsVirtualNetworkRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).NetworkAclsVirtualNetworkRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmVirtualNetworkRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("SecurityDomainPropertyActivationStatusMessage"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SecurityDomainPropertyActivationStatusMessage = (string) content.GetValueForProperty("SecurityDomainPropertyActivationStatusMessage",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal)this).SecurityDomainPropertyActivationStatusMessage, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Resource information with extended details.
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmTypeConverter))]
+    public partial interface IManagedHsm
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsm.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsm.TypeConverter.cs
new file mode 100644
index 00000000000..c9a4ca7ebb8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsm.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsm" />
+    /// </summary>
+    public partial class ManagedHsmTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsm"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsm"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsm" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsm" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsm" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsm" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsm" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsm.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsm.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsm.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsm.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsm.cs
new file mode 100644
index 00000000000..9883bbc1841
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsm.cs
@@ -0,0 +1,774 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Resource information with extended details.</summary>
+    public partial class ManagedHsm :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IValidates
+    {
+        /// <summary>
+        /// Backing field for Inherited model <see cref= "Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource" />
+        /// </summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource __resource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Resource();
+
+        /// <summary>
+        /// The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string CreateMode { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).CreateMode; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).CreateMode = value ?? null; }
+
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true
+        /// activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate
+        /// a hard, irrecoverable deletion. Enabling this functionality is irreversible.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnablePurgeProtection { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).EnablePurgeProtection; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).EnablePurgeProtection = value ?? default(bool); }
+
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled
+        /// by default for all managed HSMs and is immutable.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnableSoftDelete { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).EnableSoftDelete; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).EnableSoftDelete = value ?? default(bool); }
+
+        /// <summary>The URI of the managed hsm pool for performing operations on keys.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string HsmUri { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).HsmUri; }
+
+        /// <summary>
+        /// Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Id; }
+
+        /// <summary>Backing field for <see cref="Identity" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity _identity;
+
+        /// <summary>Managed service identity</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity Identity { get => (this._identity = this._identity ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentity()); set => this._identity = value; }
+
+        /// <summary>
+        /// The service principal ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string IdentityPrincipalId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).PrincipalId; }
+
+        /// <summary>
+        /// The tenant ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string IdentityTenantId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).TenantId; }
+
+        /// <summary>The type of managed identity assigned to this resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string IdentityType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).Type = value ?? null; }
+
+        /// <summary>The identities assigned to this resource by the user.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities IdentityUserAssignedIdentity { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).UserAssignedIdentity; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).UserAssignedIdentity = value ?? null /* model class */; }
+
+        /// <summary>Array of initial administrators object ids for this managed hsm pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<string> InitialAdminObjectId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).InitialAdminObjectId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).InitialAdminObjectId = value ?? null /* arrayOf */; }
+
+        /// <summary>Backing field for <see cref="Location" /> property.</summary>
+        private string _location;
+
+        /// <summary>The geo-location where the resource lives</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Location { get => this._location; set => this._location = value; }
+
+        /// <summary>Internal Acessors for HsmUri</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal.HsmUri { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).HsmUri; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).HsmUri = value ?? null; }
+
+        /// <summary>Internal Acessors for Identity</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal.Identity { get => (this._identity = this._identity ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentity()); set { {_identity = value;} } }
+
+        /// <summary>Internal Acessors for IdentityPrincipalId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal.IdentityPrincipalId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).PrincipalId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).PrincipalId = value ?? null; }
+
+        /// <summary>Internal Acessors for IdentityTenantId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal.IdentityTenantId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).TenantId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).TenantId = value ?? null; }
+
+        /// <summary>Internal Acessors for NetworkAcls</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal.NetworkAcls { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).NetworkAcls; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).NetworkAcls = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for PrivateEndpointConnection</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal.PrivateEndpointConnection { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).PrivateEndpointConnection; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).PrivateEndpointConnection = value ?? null /* arrayOf */; }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for ProvisioningState</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal.ProvisioningState { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).ProvisioningState; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).ProvisioningState = value ?? null; }
+
+        /// <summary>Internal Acessors for ScheduledPurgeDate</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal.ScheduledPurgeDate { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).ScheduledPurgeDate; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).ScheduledPurgeDate = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SecurityDomainProperty</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal.SecurityDomainProperty { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).SecurityDomainProperty; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).SecurityDomainProperty = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SecurityDomainPropertyActivationStatus</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal.SecurityDomainPropertyActivationStatus { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).SecurityDomainPropertyActivationStatus; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).SecurityDomainPropertyActivationStatus = value ?? null; }
+
+        /// <summary>Internal Acessors for SecurityDomainPropertyActivationStatusMessage</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal.SecurityDomainPropertyActivationStatusMessage { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).SecurityDomainPropertyActivationStatusMessage; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).SecurityDomainPropertyActivationStatusMessage = value ?? null; }
+
+        /// <summary>Internal Acessors for Sku</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal.Sku { get => (this._sku = this._sku ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSku()); set { {_sku = value;} } }
+
+        /// <summary>Internal Acessors for StatusMessage</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmInternal.StatusMessage { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).StatusMessage; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).StatusMessage = value ?? null; }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Id; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Id = value ?? null; }
+
+        /// <summary>Internal Acessors for Name</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Name = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemData</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataCreatedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for Type</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Type = value ?? null; }
+
+        /// <summary>The name of the resource</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Name; }
+
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string NetworkAclsBypass { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).NetworkAclsBypass; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).NetworkAclsBypass = value ?? null; }
+
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string NetworkAclsDefaultAction { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).NetworkAclsDefaultAction; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).NetworkAclsDefaultAction = value ?? null; }
+
+        /// <summary>The list of IP address rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule> NetworkAclsIPRule { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).NetworkAclsIPRule; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).NetworkAclsIPRule = value ?? null /* arrayOf */; }
+
+        /// <summary>The list of service tags.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule> NetworkAclsServiceTag { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).NetworkAclsServiceTag; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).NetworkAclsServiceTag = value ?? null /* arrayOf */; }
+
+        /// <summary>The list of virtual network rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).NetworkAclsVirtualNetworkRule; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).NetworkAclsVirtualNetworkRule = value ?? null /* arrayOf */; }
+
+        /// <summary>List of private endpoint connections associated with the managed hsm pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem> PrivateEndpointConnection { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).PrivateEndpointConnection; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmProperties _property;
+
+        /// <summary>Properties of the managed HSM</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmProperties()); set => this._property = value; }
+
+        /// <summary>Provisioning state.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string ProvisioningState { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).ProvisioningState; }
+
+        /// <summary>Control permission to the managed HSM from public networks.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PublicNetworkAccess { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).PublicNetworkAccess; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).PublicNetworkAccess = value ?? null; }
+
+        /// <summary>List of all regions associated with the managed hsm pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion> Region { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).Region; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).Region = value ?? null /* arrayOf */; }
+
+        /// <summary>Gets the resource group name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ResourceGroupName { get => (new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Success ? new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Groups["resourceGroupName"].Value : null); }
+
+        /// <summary>The scheduled purge date in UTC.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? ScheduledPurgeDate { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).ScheduledPurgeDate; }
+
+        /// <summary>Activation Status</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SecurityDomainPropertyActivationStatus { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).SecurityDomainPropertyActivationStatus; }
+
+        /// <summary>Activation Status Message.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SecurityDomainPropertyActivationStatusMessage { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).SecurityDomainPropertyActivationStatusMessage; }
+
+        /// <summary>Backing field for <see cref="Sku" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku _sku;
+
+        /// <summary>SKU details</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku Sku { get => (this._sku = this._sku ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSku()); set => this._sku = value; }
+
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuFamily { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)Sku).Family; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)Sku).Family = value ?? null; }
+
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuName { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)Sku).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)Sku).Name = value ?? null; }
+
+        /// <summary>
+        /// Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention
+        /// period or for a default period of 90 days. It accepts values between 7 and 90.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public int? SoftDeleteRetentionInDay { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).SoftDeleteRetentionInDay; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).SoftDeleteRetentionInDay = value ?? default(int); }
+
+        /// <summary>Resource Status Message.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string StatusMessage { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).StatusMessage; }
+
+        /// <summary>
+        /// Azure Resource Manager metadata containing createdBy and modifiedBy information.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedAt; }
+
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedBy; }
+
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedByType; }
+
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedAt; }
+
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedBy; }
+
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedByType; }
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags _tag;
+
+        /// <summary>Resource tags.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTags()); set => this._tag = value; }
+
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string TenantId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).TenantId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)Property).TenantId = value ?? null; }
+
+        /// <summary>
+        /// The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Type; }
+
+        /// <summary>Creates an new <see cref="ManagedHsm" /> instance.</summary>
+        public ManagedHsm()
+        {
+
+        }
+
+        /// <summary>Validates that this object meets the validation criteria.</summary>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive validation
+        /// events.</param>
+        /// <returns>
+        /// A <see cref = "global::System.Threading.Tasks.Task" /> that will be complete when validation is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task Validate(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            await eventListener.AssertNotNull(nameof(__resource), __resource);
+            await eventListener.AssertObjectIsValid(nameof(__resource), __resource);
+        }
+    }
+    /// Resource information with extended details.
+    public partial interface IManagedHsm :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource
+    {
+        /// <summary>
+        /// The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = false,
+        Create = true,
+        Update = true,
+        Description = @"The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.",
+        SerializedName = @"createMode",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        string CreateMode { get; set; }
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true
+        /// activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate
+        /// a hard, irrecoverable deletion. Enabling this functionality is irreversible.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate a hard, irrecoverable deletion. Enabling this functionality is irreversible.",
+        SerializedName = @"enablePurgeProtection",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnablePurgeProtection { get; set; }
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled
+        /// by default for all managed HSMs and is immutable.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled by default for all managed HSMs and is immutable.",
+        SerializedName = @"enableSoftDelete",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnableSoftDelete { get; set; }
+        /// <summary>The URI of the managed hsm pool for performing operations on keys.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI of the managed hsm pool for performing operations on keys.",
+        SerializedName = @"hsmUri",
+        PossibleTypes = new [] { typeof(string) })]
+        string HsmUri { get;  }
+        /// <summary>
+        /// The service principal ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The service principal ID of the system assigned identity. This property will only be provided for a system assigned identity.",
+        SerializedName = @"principalId",
+        PossibleTypes = new [] { typeof(string) })]
+        string IdentityPrincipalId { get;  }
+        /// <summary>
+        /// The tenant ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The tenant ID of the system assigned identity. This property will only be provided for a system assigned identity.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        string IdentityTenantId { get;  }
+        /// <summary>The type of managed identity assigned to this resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The type of managed identity assigned to this resource.",
+        SerializedName = @"type",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None", "SystemAssigned", "UserAssigned", "SystemAssigned,UserAssigned")]
+        string IdentityType { get; set; }
+        /// <summary>The identities assigned to this resource by the user.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The identities assigned to this resource by the user.",
+        SerializedName = @"userAssignedIdentities",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities IdentityUserAssignedIdentity { get; set; }
+        /// <summary>Array of initial administrators object ids for this managed hsm pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Array of initial administrators object ids for this managed hsm pool.",
+        SerializedName = @"initialAdminObjectIds",
+        PossibleTypes = new [] { typeof(string) })]
+        System.Collections.Generic.List<string> InitialAdminObjectId { get; set; }
+        /// <summary>The geo-location where the resource lives</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = false,
+        Description = @"The geo-location where the resource lives",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        string Location { get; set; }
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.",
+        SerializedName = @"bypass",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        string NetworkAclsBypass { get; set; }
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.",
+        SerializedName = @"defaultAction",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        string NetworkAclsDefaultAction { get; set; }
+        /// <summary>The list of IP address rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of IP address rules.",
+        SerializedName = @"ipRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule> NetworkAclsIPRule { get; set; }
+        /// <summary>The list of service tags.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of service tags.",
+        SerializedName = @"serviceTags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule> NetworkAclsServiceTag { get; set; }
+        /// <summary>The list of virtual network rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of virtual network rules.",
+        SerializedName = @"virtualNetworkRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get; set; }
+        /// <summary>List of private endpoint connections associated with the managed hsm pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"List of private endpoint connections associated with the managed hsm pool.",
+        SerializedName = @"privateEndpointConnections",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem> PrivateEndpointConnection { get;  }
+        /// <summary>Provisioning state.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Provisioning state.",
+        SerializedName = @"provisioningState",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "Provisioning", "Failed", "Updating", "Deleting", "Activated", "SecurityDomainRestore", "Restoring")]
+        string ProvisioningState { get;  }
+        /// <summary>Control permission to the managed HSM from public networks.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Control permission to the managed HSM from public networks.",
+        SerializedName = @"publicNetworkAccess",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Enabled", "Disabled")]
+        string PublicNetworkAccess { get; set; }
+        /// <summary>List of all regions associated with the managed hsm pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"List of all regions associated with the managed hsm pool.",
+        SerializedName = @"regions",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion> Region { get; set; }
+        /// <summary>The scheduled purge date in UTC.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The scheduled purge date in UTC.",
+        SerializedName = @"scheduledPurgeDate",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? ScheduledPurgeDate { get;  }
+        /// <summary>Activation Status</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Activation Status",
+        SerializedName = @"activationStatus",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Active", "NotActivated", "Unknown", "Failed")]
+        string SecurityDomainPropertyActivationStatus { get;  }
+        /// <summary>Activation Status Message.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Activation Status Message.",
+        SerializedName = @"activationStatusMessage",
+        PossibleTypes = new [] { typeof(string) })]
+        string SecurityDomainPropertyActivationStatusMessage { get;  }
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU Family of the managed HSM Pool",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("B", "C")]
+        string SkuFamily { get; set; }
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU of the managed HSM Pool",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Standard_B1", "Custom_B32", "Custom_B6", "Custom_C42", "Custom_C10")]
+        string SkuName { get; set; }
+        /// <summary>
+        /// Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention
+        /// period or for a default period of 90 days. It accepts values between 7 and 90.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention period or for a default period of 90 days. It accepts values between 7 and 90.",
+        SerializedName = @"softDeleteRetentionInDays",
+        PossibleTypes = new [] { typeof(int) })]
+        int? SoftDeleteRetentionInDay { get; set; }
+        /// <summary>Resource Status Message.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Resource Status Message.",
+        SerializedName = @"statusMessage",
+        PossibleTypes = new [] { typeof(string) })]
+        string StatusMessage { get;  }
+        /// <summary>Resource tags.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Resource tags.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags Tag { get; set; }
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        string TenantId { get; set; }
+
+    }
+    /// Resource information with extended details.
+    internal partial interface IManagedHsmInternal :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal
+    {
+        /// <summary>
+        /// The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        string CreateMode { get; set; }
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true
+        /// activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate
+        /// a hard, irrecoverable deletion. Enabling this functionality is irreversible.
+        /// </summary>
+        bool? EnablePurgeProtection { get; set; }
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled
+        /// by default for all managed HSMs and is immutable.
+        /// </summary>
+        bool? EnableSoftDelete { get; set; }
+        /// <summary>The URI of the managed hsm pool for performing operations on keys.</summary>
+        string HsmUri { get; set; }
+        /// <summary>Managed service identity</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity Identity { get; set; }
+        /// <summary>
+        /// The service principal ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        string IdentityPrincipalId { get; set; }
+        /// <summary>
+        /// The tenant ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        string IdentityTenantId { get; set; }
+        /// <summary>The type of managed identity assigned to this resource.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None", "SystemAssigned", "UserAssigned", "SystemAssigned,UserAssigned")]
+        string IdentityType { get; set; }
+        /// <summary>The identities assigned to this resource by the user.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities IdentityUserAssignedIdentity { get; set; }
+        /// <summary>Array of initial administrators object ids for this managed hsm pool.</summary>
+        System.Collections.Generic.List<string> InitialAdminObjectId { get; set; }
+        /// <summary>The geo-location where the resource lives</summary>
+        string Location { get; set; }
+        /// <summary>
+        /// Rules governing the accessibility of the key vault from specific network locations.
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet NetworkAcls { get; set; }
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        string NetworkAclsBypass { get; set; }
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        string NetworkAclsDefaultAction { get; set; }
+        /// <summary>The list of IP address rules.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule> NetworkAclsIPRule { get; set; }
+        /// <summary>The list of service tags.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule> NetworkAclsServiceTag { get; set; }
+        /// <summary>The list of virtual network rules.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get; set; }
+        /// <summary>List of private endpoint connections associated with the managed hsm pool.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem> PrivateEndpointConnection { get; set; }
+        /// <summary>Properties of the managed HSM</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmProperties Property { get; set; }
+        /// <summary>Provisioning state.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "Provisioning", "Failed", "Updating", "Deleting", "Activated", "SecurityDomainRestore", "Restoring")]
+        string ProvisioningState { get; set; }
+        /// <summary>Control permission to the managed HSM from public networks.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Enabled", "Disabled")]
+        string PublicNetworkAccess { get; set; }
+        /// <summary>List of all regions associated with the managed hsm pool.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion> Region { get; set; }
+        /// <summary>The scheduled purge date in UTC.</summary>
+        global::System.DateTime? ScheduledPurgeDate { get; set; }
+        /// <summary>Managed HSM security domain properties.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties SecurityDomainProperty { get; set; }
+        /// <summary>Activation Status</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Active", "NotActivated", "Unknown", "Failed")]
+        string SecurityDomainPropertyActivationStatus { get; set; }
+        /// <summary>Activation Status Message.</summary>
+        string SecurityDomainPropertyActivationStatusMessage { get; set; }
+        /// <summary>SKU details</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku Sku { get; set; }
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("B", "C")]
+        string SkuFamily { get; set; }
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Standard_B1", "Custom_B32", "Custom_B6", "Custom_C42", "Custom_C10")]
+        string SkuName { get; set; }
+        /// <summary>
+        /// Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention
+        /// period or for a default period of 90 days. It accepts values between 7 and 90.
+        /// </summary>
+        int? SoftDeleteRetentionInDay { get; set; }
+        /// <summary>Resource Status Message.</summary>
+        string StatusMessage { get; set; }
+        /// <summary>Resource tags.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags Tag { get; set; }
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.
+        /// </summary>
+        string TenantId { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsm.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsm.json.cs
new file mode 100644
index 00000000000..e4fcdd52e3e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsm.json.cs
@@ -0,0 +1,117 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Resource information with extended details.</summary>
+    public partial class ManagedHsm
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsm(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsm" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedHsm(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            __resource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Resource(json);
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmProperties.FromJson(__jsonProperties) : _property;}
+            {_sku = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("sku"), out var __jsonSku) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSku.FromJson(__jsonSku) : _sku;}
+            {_identity = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("identity"), out var __jsonIdentity) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentity.FromJson(__jsonIdentity) : _identity;}
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("tags"), out var __jsonTags) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTags.FromJson(__jsonTags) : _tag;}
+            {_location = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("location"), out var __jsonLocation) ? (string)__jsonLocation : (string)_location;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsm" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsm" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            __resource?.ToJson(container, serializationMode);
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            AddIf( null != this._sku ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._sku.ToJson(null,serializationMode) : null, "sku" ,container.Add );
+            AddIf( null != this._identity ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._identity.ToJson(null,serializationMode) : null, "identity" ,container.Add );
+            AddIf( null != this._tag ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._tag.ToJson(null,serializationMode) : null, "tags" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead)||serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate))
+            {
+                AddIf( null != (((object)this._location)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._location.ToString()) : null, "location" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmAction.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmAction.PowerShell.cs
new file mode 100644
index 00000000000..161c5fbbab1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmAction.PowerShell.cs
@@ -0,0 +1,162 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The action of key rotation policy lifetimeAction.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmActionTypeConverter))]
+    public partial class ManagedHsmAction
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmAction"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmAction" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmAction DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmAction(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmAction"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmAction" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmAction DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmAction(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmAction" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsmAction" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmAction FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmAction"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmAction(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmActionInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmActionInternal)this).Type, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmAction"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmAction(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmActionInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmActionInternal)this).Type, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The action of key rotation policy lifetimeAction.
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmActionTypeConverter))]
+    public partial interface IManagedHsmAction
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmAction.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmAction.TypeConverter.cs
new file mode 100644
index 00000000000..88892956653
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmAction.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmAction" />
+    /// </summary>
+    public partial class ManagedHsmActionTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmAction"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmAction"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmAction" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmAction" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmAction" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmAction" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmAction" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmAction ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmAction).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmAction.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmAction.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmAction.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmAction.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmAction.cs
new file mode 100644
index 00000000000..3592197d7fb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmAction.cs
@@ -0,0 +1,54 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The action of key rotation policy lifetimeAction.</summary>
+    public partial class ManagedHsmAction :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmAction,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmActionInternal
+    {
+
+        /// <summary>Backing field for <see cref="Type" /> property.</summary>
+        private string _type;
+
+        /// <summary>The type of action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Type { get => this._type; set => this._type = value; }
+
+        /// <summary>Creates an new <see cref="ManagedHsmAction" /> instance.</summary>
+        public ManagedHsmAction()
+        {
+
+        }
+    }
+    /// The action of key rotation policy lifetimeAction.
+    public partial interface IManagedHsmAction :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The type of action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The type of action.",
+        SerializedName = @"type",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("rotate", "notify")]
+        string Type { get; set; }
+
+    }
+    /// The action of key rotation policy lifetimeAction.
+    internal partial interface IManagedHsmActionInternal
+
+    {
+        /// <summary>The type of action.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("rotate", "notify")]
+        string Type { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmAction.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmAction.json.cs
new file mode 100644
index 00000000000..2b3a3e29f40
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmAction.json.cs
@@ -0,0 +1,106 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The action of key rotation policy lifetimeAction.</summary>
+    public partial class ManagedHsmAction
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmAction.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmAction.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmAction FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmAction(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmAction" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedHsmAction(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_type = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("type"), out var __jsonType) ? (string)__jsonType : (string)_type;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmAction" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmAction" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._type)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._type.ToString()) : null, "type" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmError.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmError.PowerShell.cs
new file mode 100644
index 00000000000..94da7c64f6e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmError.PowerShell.cs
@@ -0,0 +1,162 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The error exception.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmErrorTypeConverter))]
+    public partial class ManagedHsmError
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmError(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmError(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmError" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsmError" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmError(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Error"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmErrorInternal)this).Error = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError) content.GetValueForProperty("Error",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmErrorInternal)this).Error, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ErrorTypeConverter.ConvertFrom);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmError"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmError(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Error"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmErrorInternal)this).Error = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError) content.GetValueForProperty("Error",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmErrorInternal)this).Error, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ErrorTypeConverter.ConvertFrom);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The error exception.
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmErrorTypeConverter))]
+    public partial interface IManagedHsmError
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmError.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmError.TypeConverter.cs
new file mode 100644
index 00000000000..3c5c0571b22
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmError.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmError" />
+    /// </summary>
+    public partial class ManagedHsmErrorTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmError"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmError"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmError" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmError" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmError" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmError" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmError" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmError.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmError.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmError.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmError.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmError.cs
new file mode 100644
index 00000000000..0457be9652d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmError.cs
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The error exception.</summary>
+    public partial class ManagedHsmError :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmErrorInternal
+    {
+
+        /// <summary>Backing field for <see cref="Error" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError _error;
+
+        /// <summary>The server error.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError Error { get => (this._error = this._error ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Error()); }
+
+        /// <summary>Internal Acessors for Error</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmErrorInternal.Error { get => (this._error = this._error ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Error()); set { {_error = value;} } }
+
+        /// <summary>Creates an new <see cref="ManagedHsmError" /> instance.</summary>
+        public ManagedHsmError()
+        {
+
+        }
+    }
+    /// The error exception.
+    public partial interface IManagedHsmError :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The server error.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The server error.",
+        SerializedName = @"error",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError Error { get;  }
+
+    }
+    /// The error exception.
+    internal partial interface IManagedHsmErrorInternal
+
+    {
+        /// <summary>The server error.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IError Error { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmError.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmError.json.cs
new file mode 100644
index 00000000000..1e44183700b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmError.json.cs
@@ -0,0 +1,109 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The error exception.</summary>
+    public partial class ManagedHsmError
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmError(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmError" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedHsmError(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_error = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("error"), out var __jsonError) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Error.FromJson(__jsonError) : _error;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmError" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmError" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._error ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._error.ToJson(null,serializationMode) : null, "error" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKey.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKey.PowerShell.cs
new file mode 100644
index 00000000000..cb423113b4f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKey.PowerShell.cs
@@ -0,0 +1,434 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The key resource.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmKeyTypeConverter))]
+    public partial class ManagedHsmKey
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKey"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmKey(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKey"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmKey(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmKey" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsmKey" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKey"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmKey(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy) content.GetValueForProperty("RotationPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmRotationPolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ReleasePolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).ReleasePolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy) content.GetValueForProperty("ReleasePolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).ReleasePolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyReleasePolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Kty"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).Kty = (string) content.GetValueForProperty("Kty",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).Kty, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyOp"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).KeyOp = (System.Collections.Generic.List<string>) content.GetValueForProperty("KeyOp",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).KeyOp, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("KeySize"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).KeySize = (int?) content.GetValueForProperty("KeySize",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).KeySize, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("CurveName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).CurveName = (string) content.GetValueForProperty("CurveName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).CurveName, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).KeyUri = (string) content.GetValueForProperty("KeyUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).KeyUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUriWithVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).KeyUriWithVersion = (string) content.GetValueForProperty("KeyUriWithVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).KeyUriWithVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributesUpdated = (long?) content.GetValueForProperty("AttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeNotBefore = (long?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeNotBefore, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeExpire = (long?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeExpire, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributesCreated = (long?) content.GetValueForProperty("AttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeRecoveryLevel"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeRecoveryLevel = (string) content.GetValueForProperty("AttributeRecoveryLevel",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeRecoveryLevel, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeExportable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeExportable = (bool?) content.GetValueForProperty("AttributeExportable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeExportable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("RotationPolicyAttribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicyAttribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes) content.GetValueForProperty("RotationPolicyAttribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicyAttribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyRotationPolicyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicyLifetimeAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicyLifetimeAction = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction>) content.GetValueForProperty("RotationPolicyLifetimeAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicyLifetimeAction, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmLifetimeActionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("RotationPolicyAttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicyAttributesUpdated = (long?) content.GetValueForProperty("RotationPolicyAttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicyAttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("ReleasePolicyContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).ReleasePolicyContentType = (string) content.GetValueForProperty("ReleasePolicyContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).ReleasePolicyContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("ReleasePolicyData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).ReleasePolicyData = (byte[]) content.GetValueForProperty("ReleasePolicyData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).ReleasePolicyData, i => i);
+            }
+            if (content.Contains("RotationPolicyAttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicyAttributesCreated = (long?) content.GetValueForProperty("RotationPolicyAttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicyAttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeExpiryTime = (string) content.GetValueForProperty("AttributeExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKey"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmKey(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy) content.GetValueForProperty("RotationPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmRotationPolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ReleasePolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).ReleasePolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy) content.GetValueForProperty("ReleasePolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).ReleasePolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyReleasePolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Kty"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).Kty = (string) content.GetValueForProperty("Kty",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).Kty, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyOp"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).KeyOp = (System.Collections.Generic.List<string>) content.GetValueForProperty("KeyOp",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).KeyOp, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("KeySize"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).KeySize = (int?) content.GetValueForProperty("KeySize",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).KeySize, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("CurveName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).CurveName = (string) content.GetValueForProperty("CurveName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).CurveName, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).KeyUri = (string) content.GetValueForProperty("KeyUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).KeyUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUriWithVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).KeyUriWithVersion = (string) content.GetValueForProperty("KeyUriWithVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).KeyUriWithVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributesUpdated = (long?) content.GetValueForProperty("AttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeNotBefore = (long?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeNotBefore, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeExpire = (long?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeExpire, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributesCreated = (long?) content.GetValueForProperty("AttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeRecoveryLevel"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeRecoveryLevel = (string) content.GetValueForProperty("AttributeRecoveryLevel",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeRecoveryLevel, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeExportable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeExportable = (bool?) content.GetValueForProperty("AttributeExportable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeExportable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("RotationPolicyAttribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicyAttribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes) content.GetValueForProperty("RotationPolicyAttribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicyAttribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyRotationPolicyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicyLifetimeAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicyLifetimeAction = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction>) content.GetValueForProperty("RotationPolicyLifetimeAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicyLifetimeAction, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmLifetimeActionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("RotationPolicyAttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicyAttributesUpdated = (long?) content.GetValueForProperty("RotationPolicyAttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicyAttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("ReleasePolicyContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).ReleasePolicyContentType = (string) content.GetValueForProperty("ReleasePolicyContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).ReleasePolicyContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("ReleasePolicyData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).ReleasePolicyData = (byte[]) content.GetValueForProperty("ReleasePolicyData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).ReleasePolicyData, i => i);
+            }
+            if (content.Contains("RotationPolicyAttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicyAttributesCreated = (long?) content.GetValueForProperty("RotationPolicyAttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).RotationPolicyAttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeExpiryTime = (string) content.GetValueForProperty("AttributeExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal)this).AttributeExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The key resource.
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmKeyTypeConverter))]
+    public partial interface IManagedHsmKey
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKey.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKey.TypeConverter.cs
new file mode 100644
index 00000000000..15da330c4be
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKey.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmKey" />
+    /// </summary>
+    public partial class ManagedHsmKeyTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmKey"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmKey"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmKey" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmKey" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmKey" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmKey" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmKey" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmKey.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmKey.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmKey.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKey.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKey.cs
new file mode 100644
index 00000000000..d59a75c41b1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKey.cs
@@ -0,0 +1,568 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The key resource.</summary>
+    public partial class ManagedHsmKey :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IValidates
+    {
+        /// <summary>
+        /// Backing field for Inherited model <see cref= "Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource" />
+        /// </summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource __proxyResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource();
+
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? AttributeEnabled { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeEnabled; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeEnabled = value ?? default(bool); }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributeExpire { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeExpire; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeExpire = value ?? default(long); }
+
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string AttributeExpiryTime { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeExpiryTime; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeExpiryTime = value ?? null; }
+
+        /// <summary>Indicates if the private key can be exported.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? AttributeExportable { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeExportable; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeExportable = value ?? default(bool); }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributeNotBefore { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeNotBefore; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeNotBefore = value ?? default(long); }
+
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string AttributeRecoveryLevel { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeRecoveryLevel; }
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributesCreated; }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributesUpdated; }
+
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string CurveName { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).CurveName; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).CurveName = value ?? null; }
+
+        /// <summary>
+        /// Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id; }
+
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<string> KeyOp { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeyOp; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeyOp = value ?? null /* arrayOf */; }
+
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public int? KeySize { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeySize; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeySize = value ?? default(int); }
+
+        /// <summary>The URI to retrieve the current version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string KeyUri { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeyUri; }
+
+        /// <summary>The URI to retrieve the specific version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string KeyUriWithVersion { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeyUriWithVersion; }
+
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string Kty { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).Kty; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).Kty = value ?? null; }
+
+        /// <summary>Internal Acessors for Attribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal.Attribute { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).Attribute; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).Attribute = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for AttributeRecoveryLevel</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal.AttributeRecoveryLevel { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeRecoveryLevel; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeRecoveryLevel = value ?? null; }
+
+        /// <summary>Internal Acessors for AttributesCreated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal.AttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributesCreated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributesCreated = value ?? default(long); }
+
+        /// <summary>Internal Acessors for AttributesUpdated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal.AttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributesUpdated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributesUpdated = value ?? default(long); }
+
+        /// <summary>Internal Acessors for KeyUri</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal.KeyUri { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeyUri; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeyUri = value ?? null; }
+
+        /// <summary>Internal Acessors for KeyUriWithVersion</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal.KeyUriWithVersion { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeyUriWithVersion; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeyUriWithVersion = value ?? null; }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for ReleasePolicy</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal.ReleasePolicy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).ReleasePolicy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).ReleasePolicy = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for RotationPolicy</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal.RotationPolicy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicy = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for RotationPolicyAttribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal.RotationPolicyAttribute { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyAttribute; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyAttribute = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for RotationPolicyAttributesCreated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal.RotationPolicyAttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyAttributesCreated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyAttributesCreated = value ?? default(long); }
+
+        /// <summary>Internal Acessors for RotationPolicyAttributesUpdated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyInternal.RotationPolicyAttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyAttributesUpdated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyAttributesUpdated = value ?? default(long); }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id = value ?? null; }
+
+        /// <summary>Internal Acessors for Name</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemData</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataCreatedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for Type</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type = value ?? null; }
+
+        /// <summary>The name of the resource</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties _property;
+
+        /// <summary>The properties of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyProperties()); set => this._property = value; }
+
+        /// <summary>Content type and version of key release policy</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string ReleasePolicyContentType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).ReleasePolicyContentType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).ReleasePolicyContentType = value ?? null; }
+
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public byte[] ReleasePolicyData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).ReleasePolicyData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).ReleasePolicyData = value ?? null /* byte array */; }
+
+        /// <summary>Gets the resource group name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ResourceGroupName { get => (new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Success ? new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Groups["resourceGroupName"].Value : null); }
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? RotationPolicyAttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyAttributesCreated; }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? RotationPolicyAttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyAttributesUpdated; }
+
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction> RotationPolicyLifetimeAction { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyLifetimeAction; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyLifetimeAction = value ?? null /* arrayOf */; }
+
+        /// <summary>
+        /// Azure Resource Manager metadata containing createdBy and modifiedBy information.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt; }
+
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy; }
+
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType; }
+
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt; }
+
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy; }
+
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType; }
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTags _tag;
+
+        /// <summary>Resource tags</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTags Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyTags()); set => this._tag = value; }
+
+        /// <summary>
+        /// The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type; }
+
+        /// <summary>Creates an new <see cref="ManagedHsmKey" /> instance.</summary>
+        public ManagedHsmKey()
+        {
+
+        }
+
+        /// <summary>Validates that this object meets the validation criteria.</summary>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive validation
+        /// events.</param>
+        /// <returns>
+        /// A <see cref = "global::System.Threading.Tasks.Task" /> that will be complete when validation is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task Validate(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            await eventListener.AssertNotNull(nameof(__proxyResource), __proxyResource);
+            await eventListener.AssertObjectIsValid(nameof(__proxyResource), __proxyResource);
+        }
+    }
+    /// The key resource.
+    public partial interface IManagedHsmKey :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource
+    {
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Determines whether or not the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributeExpire { get; set; }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"expiryTime",
+        PossibleTypes = new [] { typeof(string) })]
+        string AttributeExpiryTime { get; set; }
+        /// <summary>Indicates if the private key can be exported.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Indicates if the private key can be exported.",
+        SerializedName = @"exportable",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? AttributeExportable { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributeNotBefore { get; set; }
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.",
+        SerializedName = @"recoveryLevel",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Purgeable", "Recoverable+Purgeable", "Recoverable", "Recoverable+ProtectedSubscription")]
+        string AttributeRecoveryLevel { get;  }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributesCreated { get;  }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributesUpdated { get;  }
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256",
+        SerializedName = @"curveName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("P-256", "P-384", "P-521", "P-256K")]
+        string CurveName { get; set; }
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Array of JsonWebKeyOperation",
+        SerializedName = @"keyOps",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("encrypt", "decrypt", "sign", "verify", "wrapKey", "unwrapKey", "import", "release")]
+        System.Collections.Generic.List<string> KeyOp { get; set; }
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made for bring your own key (BYOK), key exchange keys default to 4096.",
+        SerializedName = @"keySize",
+        PossibleTypes = new [] { typeof(int) })]
+        int? KeySize { get; set; }
+        /// <summary>The URI to retrieve the current version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI to retrieve the current version of the key.",
+        SerializedName = @"keyUri",
+        PossibleTypes = new [] { typeof(string) })]
+        string KeyUri { get;  }
+        /// <summary>The URI to retrieve the specific version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI to retrieve the specific version of the key.",
+        SerializedName = @"keyUriWithVersion",
+        PossibleTypes = new [] { typeof(string) })]
+        string KeyUriWithVersion { get;  }
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The type of the key. For valid values, see JsonWebKeyType.",
+        SerializedName = @"kty",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("EC", "EC-HSM", "RSA", "RSA-HSM")]
+        string Kty { get; set; }
+        /// <summary>Content type and version of key release policy</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Content type and version of key release policy",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        string ReleasePolicyContentType { get; set; }
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Blob encoding the policy rules under which the key can be released.",
+        SerializedName = @"data",
+        PossibleTypes = new [] { typeof(byte[]) })]
+        byte[] ReleasePolicyData { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(long) })]
+        long? RotationPolicyAttributesCreated { get;  }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(long) })]
+        long? RotationPolicyAttributesUpdated { get;  }
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The lifetimeActions for key rotation action.",
+        SerializedName = @"lifetimeActions",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction> RotationPolicyLifetimeAction { get; set; }
+        /// <summary>Resource tags</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Resource tags",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTags Tag { get; set; }
+
+    }
+    /// The key resource.
+    internal partial interface IManagedHsmKeyInternal :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResourceInternal
+    {
+        /// <summary>The attributes of the key.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes Attribute { get; set; }
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributeExpire { get; set; }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        string AttributeExpiryTime { get; set; }
+        /// <summary>Indicates if the private key can be exported.</summary>
+        bool? AttributeExportable { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributeNotBefore { get; set; }
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Purgeable", "Recoverable+Purgeable", "Recoverable", "Recoverable+ProtectedSubscription")]
+        string AttributeRecoveryLevel { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributesCreated { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributesUpdated { get; set; }
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("P-256", "P-384", "P-521", "P-256K")]
+        string CurveName { get; set; }
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("encrypt", "decrypt", "sign", "verify", "wrapKey", "unwrapKey", "import", "release")]
+        System.Collections.Generic.List<string> KeyOp { get; set; }
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        int? KeySize { get; set; }
+        /// <summary>The URI to retrieve the current version of the key.</summary>
+        string KeyUri { get; set; }
+        /// <summary>The URI to retrieve the specific version of the key.</summary>
+        string KeyUriWithVersion { get; set; }
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("EC", "EC-HSM", "RSA", "RSA-HSM")]
+        string Kty { get; set; }
+        /// <summary>The properties of the key.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties Property { get; set; }
+        /// <summary>
+        /// Key release policy in response. It will be used for both output and input. Omitted if empty
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy ReleasePolicy { get; set; }
+        /// <summary>Content type and version of key release policy</summary>
+        string ReleasePolicyContentType { get; set; }
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        byte[] ReleasePolicyData { get; set; }
+        /// <summary>
+        /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy RotationPolicy { get; set; }
+        /// <summary>The attributes of key rotation policy.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes RotationPolicyAttribute { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? RotationPolicyAttributesCreated { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? RotationPolicyAttributesUpdated { get; set; }
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction> RotationPolicyLifetimeAction { get; set; }
+        /// <summary>Resource tags</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTags Tag { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKey.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKey.json.cs
new file mode 100644
index 00000000000..cce9f1e7f81
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKey.json.cs
@@ -0,0 +1,110 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The key resource.</summary>
+    public partial class ManagedHsmKey
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmKey(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmKey" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedHsmKey(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            __proxyResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource(json);
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyProperties.FromJson(__jsonProperties) : _property;}
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("tags"), out var __jsonTags) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyTags.FromJson(__jsonTags) : _tag;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmKey" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmKey" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            __proxyResource?.ToJson(container, serializationMode);
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            AddIf( null != this._tag ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._tag.ToJson(null,serializationMode) : null, "tags" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyAttributes.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyAttributes.PowerShell.cs
new file mode 100644
index 00000000000..d15646818a2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyAttributes.PowerShell.cs
@@ -0,0 +1,210 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The object attributes managed by the Azure Key Vault service.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmKeyAttributesTypeConverter))]
+    public partial class ManagedHsmKeyAttributes
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmKeyAttributes(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmKeyAttributes(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmKeyAttributes" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsmKeyAttributes" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmKeyAttributes(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Enabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Enabled = (bool?) content.GetValueForProperty("Enabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Enabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("NotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).NotBefore = (long?) content.GetValueForProperty("NotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).NotBefore, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("Expire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Expire = (long?) content.GetValueForProperty("Expire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Expire, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("Created"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Created = (long?) content.GetValueForProperty("Created",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Created, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("Updated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Updated = (long?) content.GetValueForProperty("Updated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Updated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("RecoveryLevel"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).RecoveryLevel = (string) content.GetValueForProperty("RecoveryLevel",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).RecoveryLevel, global::System.Convert.ToString);
+            }
+            if (content.Contains("Exportable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Exportable = (bool?) content.GetValueForProperty("Exportable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Exportable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmKeyAttributes(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Enabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Enabled = (bool?) content.GetValueForProperty("Enabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Enabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("NotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).NotBefore = (long?) content.GetValueForProperty("NotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).NotBefore, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("Expire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Expire = (long?) content.GetValueForProperty("Expire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Expire, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("Created"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Created = (long?) content.GetValueForProperty("Created",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Created, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("Updated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Updated = (long?) content.GetValueForProperty("Updated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Updated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("RecoveryLevel"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).RecoveryLevel = (string) content.GetValueForProperty("RecoveryLevel",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).RecoveryLevel, global::System.Convert.ToString);
+            }
+            if (content.Contains("Exportable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Exportable = (bool?) content.GetValueForProperty("Exportable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)this).Exportable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The object attributes managed by the Azure Key Vault service.
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmKeyAttributesTypeConverter))]
+    public partial interface IManagedHsmKeyAttributes
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyAttributes.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyAttributes.TypeConverter.cs
new file mode 100644
index 00000000000..e15038a96dd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyAttributes.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmKeyAttributes" />
+    /// </summary>
+    public partial class ManagedHsmKeyAttributesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmKeyAttributes"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmKeyAttributes"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmKeyAttributes" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmKeyAttributes" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmKeyAttributes" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmKeyAttributes" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmKeyAttributes" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmKeyAttributes.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmKeyAttributes.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmKeyAttributes.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyAttributes.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyAttributes.cs
new file mode 100644
index 00000000000..85efcd2230e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyAttributes.cs
@@ -0,0 +1,192 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The object attributes managed by the Azure Key Vault service.</summary>
+    public partial class ManagedHsmKeyAttributes :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal
+    {
+
+        /// <summary>Backing field for <see cref="Created" /> property.</summary>
+        private long? _created;
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public long? Created { get => this._created; }
+
+        /// <summary>Backing field for <see cref="Enabled" /> property.</summary>
+        private bool? _enabled;
+
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? Enabled { get => this._enabled; set => this._enabled = value; }
+
+        /// <summary>Backing field for <see cref="Expire" /> property.</summary>
+        private long? _expire;
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public long? Expire { get => this._expire; set => this._expire = value; }
+
+        /// <summary>Backing field for <see cref="Exportable" /> property.</summary>
+        private bool? _exportable;
+
+        /// <summary>Indicates if the private key can be exported.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? Exportable { get => this._exportable; set => this._exportable = value; }
+
+        /// <summary>Internal Acessors for Created</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal.Created { get => this._created; set { {_created = value;} } }
+
+        /// <summary>Internal Acessors for RecoveryLevel</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal.RecoveryLevel { get => this._recoveryLevel; set { {_recoveryLevel = value;} } }
+
+        /// <summary>Internal Acessors for Updated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal.Updated { get => this._updated; set { {_updated = value;} } }
+
+        /// <summary>Backing field for <see cref="NotBefore" /> property.</summary>
+        private long? _notBefore;
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public long? NotBefore { get => this._notBefore; set => this._notBefore = value; }
+
+        /// <summary>Backing field for <see cref="RecoveryLevel" /> property.</summary>
+        private string _recoveryLevel;
+
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string RecoveryLevel { get => this._recoveryLevel; }
+
+        /// <summary>Backing field for <see cref="Updated" /> property.</summary>
+        private long? _updated;
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public long? Updated { get => this._updated; }
+
+        /// <summary>Creates an new <see cref="ManagedHsmKeyAttributes" /> instance.</summary>
+        public ManagedHsmKeyAttributes()
+        {
+
+        }
+    }
+    /// The object attributes managed by the Azure Key Vault service.
+    public partial interface IManagedHsmKeyAttributes :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(long) })]
+        long? Created { get;  }
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Determines whether or not the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? Enabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(long) })]
+        long? Expire { get; set; }
+        /// <summary>Indicates if the private key can be exported.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Indicates if the private key can be exported.",
+        SerializedName = @"exportable",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? Exportable { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(long) })]
+        long? NotBefore { get; set; }
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.",
+        SerializedName = @"recoveryLevel",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Purgeable", "Recoverable+Purgeable", "Recoverable", "Recoverable+ProtectedSubscription")]
+        string RecoveryLevel { get;  }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(long) })]
+        long? Updated { get;  }
+
+    }
+    /// The object attributes managed by the Azure Key Vault service.
+    internal partial interface IManagedHsmKeyAttributesInternal
+
+    {
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? Created { get; set; }
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        bool? Enabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? Expire { get; set; }
+        /// <summary>Indicates if the private key can be exported.</summary>
+        bool? Exportable { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? NotBefore { get; set; }
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Purgeable", "Recoverable+Purgeable", "Recoverable", "Recoverable+ProtectedSubscription")]
+        string RecoveryLevel { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? Updated { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyAttributes.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyAttributes.json.cs
new file mode 100644
index 00000000000..d5482c08b93
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyAttributes.json.cs
@@ -0,0 +1,127 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The object attributes managed by the Azure Key Vault service.</summary>
+    public partial class ManagedHsmKeyAttributes
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmKeyAttributes(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmKeyAttributes" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedHsmKeyAttributes(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_enabled = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("enabled"), out var __jsonEnabled) ? (bool?)__jsonEnabled : _enabled;}
+            {_notBefore = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("nbf"), out var __jsonNbf) ? (long?)__jsonNbf : _notBefore;}
+            {_expire = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("exp"), out var __jsonExp) ? (long?)__jsonExp : _expire;}
+            {_created = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("created"), out var __jsonCreated) ? (long?)__jsonCreated : _created;}
+            {_updated = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("updated"), out var __jsonUpdated) ? (long?)__jsonUpdated : _updated;}
+            {_recoveryLevel = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("recoveryLevel"), out var __jsonRecoveryLevel) ? (string)__jsonRecoveryLevel : (string)_recoveryLevel;}
+            {_exportable = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("exportable"), out var __jsonExportable) ? (bool?)__jsonExportable : _exportable;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmKeyAttributes" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmKeyAttributes" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._enabled ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._enabled) : null, "enabled" ,container.Add );
+            AddIf( null != this._notBefore ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber((long)this._notBefore) : null, "nbf" ,container.Add );
+            AddIf( null != this._expire ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber((long)this._expire) : null, "exp" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._created ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber((long)this._created) : null, "created" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._updated ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber((long)this._updated) : null, "updated" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._recoveryLevel)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._recoveryLevel.ToString()) : null, "recoveryLevel" ,container.Add );
+            }
+            AddIf( null != this._exportable ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._exportable) : null, "exportable" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParameters.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParameters.PowerShell.cs
new file mode 100644
index 00000000000..de0cea68482
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParameters.PowerShell.cs
@@ -0,0 +1,354 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The parameters used to create a key.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmKeyCreateParametersTypeConverter))]
+    public partial class ManagedHsmKeyCreateParameters
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyCreateParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParameters" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParameters DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmKeyCreateParameters(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyCreateParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParameters" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParameters DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmKeyCreateParameters(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmKeyCreateParameters" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsmKeyCreateParameters" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParameters FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyCreateParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmKeyCreateParameters(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyCreateParametersTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy) content.GetValueForProperty("RotationPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmRotationPolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ReleasePolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).ReleasePolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy) content.GetValueForProperty("ReleasePolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).ReleasePolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyReleasePolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Kty"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).Kty = (string) content.GetValueForProperty("Kty",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).Kty, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyOp"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).KeyOp = (System.Collections.Generic.List<string>) content.GetValueForProperty("KeyOp",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).KeyOp, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("KeySize"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).KeySize = (int?) content.GetValueForProperty("KeySize",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).KeySize, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("CurveName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).CurveName = (string) content.GetValueForProperty("CurveName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).CurveName, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).KeyUri = (string) content.GetValueForProperty("KeyUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).KeyUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUriWithVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).KeyUriWithVersion = (string) content.GetValueForProperty("KeyUriWithVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).KeyUriWithVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributesUpdated = (long?) content.GetValueForProperty("AttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeNotBefore = (long?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeNotBefore, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeExpire = (long?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeExpire, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributesCreated = (long?) content.GetValueForProperty("AttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeRecoveryLevel"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeRecoveryLevel = (string) content.GetValueForProperty("AttributeRecoveryLevel",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeRecoveryLevel, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeExportable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeExportable = (bool?) content.GetValueForProperty("AttributeExportable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeExportable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("RotationPolicyAttribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicyAttribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes) content.GetValueForProperty("RotationPolicyAttribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicyAttribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyRotationPolicyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicyLifetimeAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicyLifetimeAction = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction>) content.GetValueForProperty("RotationPolicyLifetimeAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicyLifetimeAction, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmLifetimeActionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("RotationPolicyAttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicyAttributesUpdated = (long?) content.GetValueForProperty("RotationPolicyAttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicyAttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("ReleasePolicyContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).ReleasePolicyContentType = (string) content.GetValueForProperty("ReleasePolicyContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).ReleasePolicyContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("ReleasePolicyData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).ReleasePolicyData = (byte[]) content.GetValueForProperty("ReleasePolicyData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).ReleasePolicyData, i => i);
+            }
+            if (content.Contains("RotationPolicyAttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicyAttributesCreated = (long?) content.GetValueForProperty("RotationPolicyAttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicyAttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeExpiryTime = (string) content.GetValueForProperty("AttributeExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyCreateParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmKeyCreateParameters(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyCreateParametersTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy) content.GetValueForProperty("RotationPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmRotationPolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ReleasePolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).ReleasePolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy) content.GetValueForProperty("ReleasePolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).ReleasePolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyReleasePolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Kty"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).Kty = (string) content.GetValueForProperty("Kty",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).Kty, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyOp"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).KeyOp = (System.Collections.Generic.List<string>) content.GetValueForProperty("KeyOp",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).KeyOp, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("KeySize"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).KeySize = (int?) content.GetValueForProperty("KeySize",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).KeySize, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("CurveName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).CurveName = (string) content.GetValueForProperty("CurveName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).CurveName, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).KeyUri = (string) content.GetValueForProperty("KeyUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).KeyUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUriWithVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).KeyUriWithVersion = (string) content.GetValueForProperty("KeyUriWithVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).KeyUriWithVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributesUpdated = (long?) content.GetValueForProperty("AttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeNotBefore = (long?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeNotBefore, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeExpire = (long?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeExpire, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributesCreated = (long?) content.GetValueForProperty("AttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeRecoveryLevel"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeRecoveryLevel = (string) content.GetValueForProperty("AttributeRecoveryLevel",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeRecoveryLevel, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeExportable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeExportable = (bool?) content.GetValueForProperty("AttributeExportable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeExportable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("RotationPolicyAttribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicyAttribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes) content.GetValueForProperty("RotationPolicyAttribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicyAttribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyRotationPolicyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicyLifetimeAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicyLifetimeAction = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction>) content.GetValueForProperty("RotationPolicyLifetimeAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicyLifetimeAction, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmLifetimeActionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("RotationPolicyAttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicyAttributesUpdated = (long?) content.GetValueForProperty("RotationPolicyAttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicyAttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("ReleasePolicyContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).ReleasePolicyContentType = (string) content.GetValueForProperty("ReleasePolicyContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).ReleasePolicyContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("ReleasePolicyData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).ReleasePolicyData = (byte[]) content.GetValueForProperty("ReleasePolicyData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).ReleasePolicyData, i => i);
+            }
+            if (content.Contains("RotationPolicyAttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicyAttributesCreated = (long?) content.GetValueForProperty("RotationPolicyAttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).RotationPolicyAttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeExpiryTime = (string) content.GetValueForProperty("AttributeExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal)this).AttributeExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The parameters used to create a key.
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmKeyCreateParametersTypeConverter))]
+    public partial interface IManagedHsmKeyCreateParameters
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParameters.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParameters.TypeConverter.cs
new file mode 100644
index 00000000000..d563c0b6bb3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParameters.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmKeyCreateParameters" />
+    /// </summary>
+    public partial class ManagedHsmKeyCreateParametersTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmKeyCreateParameters"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmKeyCreateParameters"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmKeyCreateParameters" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmKeyCreateParameters" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmKeyCreateParameters" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmKeyCreateParameters" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmKeyCreateParameters" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParameters ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParameters).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmKeyCreateParameters.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmKeyCreateParameters.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmKeyCreateParameters.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParameters.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParameters.cs
new file mode 100644
index 00000000000..3008fb496a6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParameters.cs
@@ -0,0 +1,470 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The parameters used to create a key.</summary>
+    public partial class ManagedHsmKeyCreateParameters :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParameters,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal
+    {
+
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? AttributeEnabled { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeEnabled; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeEnabled = value ?? default(bool); }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributeExpire { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeExpire; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeExpire = value ?? default(long); }
+
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string AttributeExpiryTime { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeExpiryTime; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeExpiryTime = value ?? null; }
+
+        /// <summary>Indicates if the private key can be exported.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? AttributeExportable { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeExportable; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeExportable = value ?? default(bool); }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributeNotBefore { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeNotBefore; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeNotBefore = value ?? default(long); }
+
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string AttributeRecoveryLevel { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeRecoveryLevel; }
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributesCreated; }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributesUpdated; }
+
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string CurveName { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).CurveName; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).CurveName = value ?? null; }
+
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<string> KeyOp { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeyOp; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeyOp = value ?? null /* arrayOf */; }
+
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public int? KeySize { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeySize; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeySize = value ?? default(int); }
+
+        /// <summary>The URI to retrieve the current version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string KeyUri { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeyUri; }
+
+        /// <summary>The URI to retrieve the specific version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string KeyUriWithVersion { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeyUriWithVersion; }
+
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string Kty { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).Kty; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).Kty = value ?? null; }
+
+        /// <summary>Internal Acessors for Attribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal.Attribute { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).Attribute; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).Attribute = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for AttributeRecoveryLevel</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal.AttributeRecoveryLevel { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeRecoveryLevel; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributeRecoveryLevel = value ?? null; }
+
+        /// <summary>Internal Acessors for AttributesCreated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal.AttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributesCreated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributesCreated = value ?? default(long); }
+
+        /// <summary>Internal Acessors for AttributesUpdated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal.AttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributesUpdated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).AttributesUpdated = value ?? default(long); }
+
+        /// <summary>Internal Acessors for KeyUri</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal.KeyUri { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeyUri; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeyUri = value ?? null; }
+
+        /// <summary>Internal Acessors for KeyUriWithVersion</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal.KeyUriWithVersion { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeyUriWithVersion; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).KeyUriWithVersion = value ?? null; }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for ReleasePolicy</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal.ReleasePolicy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).ReleasePolicy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).ReleasePolicy = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for RotationPolicy</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal.RotationPolicy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicy = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for RotationPolicyAttribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal.RotationPolicyAttribute { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyAttribute; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyAttribute = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for RotationPolicyAttributesCreated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal.RotationPolicyAttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyAttributesCreated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyAttributesCreated = value ?? default(long); }
+
+        /// <summary>Internal Acessors for RotationPolicyAttributesUpdated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersInternal.RotationPolicyAttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyAttributesUpdated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyAttributesUpdated = value ?? default(long); }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties _property;
+
+        /// <summary>The properties of the key to be created.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyProperties()); set => this._property = value; }
+
+        /// <summary>Content type and version of key release policy</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string ReleasePolicyContentType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).ReleasePolicyContentType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).ReleasePolicyContentType = value ?? null; }
+
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public byte[] ReleasePolicyData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).ReleasePolicyData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).ReleasePolicyData = value ?? null /* byte array */; }
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? RotationPolicyAttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyAttributesCreated; }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? RotationPolicyAttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyAttributesUpdated; }
+
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction> RotationPolicyLifetimeAction { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyLifetimeAction; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)Property).RotationPolicyLifetimeAction = value ?? null /* arrayOf */; }
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags _tag;
+
+        /// <summary>The tags that will be assigned to the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyCreateParametersTags()); set => this._tag = value; }
+
+        /// <summary>Creates an new <see cref="ManagedHsmKeyCreateParameters" /> instance.</summary>
+        public ManagedHsmKeyCreateParameters()
+        {
+
+        }
+    }
+    /// The parameters used to create a key.
+    public partial interface IManagedHsmKeyCreateParameters :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Determines whether or not the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributeExpire { get; set; }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"expiryTime",
+        PossibleTypes = new [] { typeof(string) })]
+        string AttributeExpiryTime { get; set; }
+        /// <summary>Indicates if the private key can be exported.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Indicates if the private key can be exported.",
+        SerializedName = @"exportable",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? AttributeExportable { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributeNotBefore { get; set; }
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.",
+        SerializedName = @"recoveryLevel",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Purgeable", "Recoverable+Purgeable", "Recoverable", "Recoverable+ProtectedSubscription")]
+        string AttributeRecoveryLevel { get;  }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributesCreated { get;  }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributesUpdated { get;  }
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256",
+        SerializedName = @"curveName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("P-256", "P-384", "P-521", "P-256K")]
+        string CurveName { get; set; }
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Array of JsonWebKeyOperation",
+        SerializedName = @"keyOps",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("encrypt", "decrypt", "sign", "verify", "wrapKey", "unwrapKey", "import", "release")]
+        System.Collections.Generic.List<string> KeyOp { get; set; }
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made for bring your own key (BYOK), key exchange keys default to 4096.",
+        SerializedName = @"keySize",
+        PossibleTypes = new [] { typeof(int) })]
+        int? KeySize { get; set; }
+        /// <summary>The URI to retrieve the current version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI to retrieve the current version of the key.",
+        SerializedName = @"keyUri",
+        PossibleTypes = new [] { typeof(string) })]
+        string KeyUri { get;  }
+        /// <summary>The URI to retrieve the specific version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI to retrieve the specific version of the key.",
+        SerializedName = @"keyUriWithVersion",
+        PossibleTypes = new [] { typeof(string) })]
+        string KeyUriWithVersion { get;  }
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The type of the key. For valid values, see JsonWebKeyType.",
+        SerializedName = @"kty",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("EC", "EC-HSM", "RSA", "RSA-HSM")]
+        string Kty { get; set; }
+        /// <summary>Content type and version of key release policy</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Content type and version of key release policy",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        string ReleasePolicyContentType { get; set; }
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Blob encoding the policy rules under which the key can be released.",
+        SerializedName = @"data",
+        PossibleTypes = new [] { typeof(byte[]) })]
+        byte[] ReleasePolicyData { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(long) })]
+        long? RotationPolicyAttributesCreated { get;  }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(long) })]
+        long? RotationPolicyAttributesUpdated { get;  }
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The lifetimeActions for key rotation action.",
+        SerializedName = @"lifetimeActions",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction> RotationPolicyLifetimeAction { get; set; }
+        /// <summary>The tags that will be assigned to the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The tags that will be assigned to the key.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags Tag { get; set; }
+
+    }
+    /// The parameters used to create a key.
+    internal partial interface IManagedHsmKeyCreateParametersInternal
+
+    {
+        /// <summary>The attributes of the key.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes Attribute { get; set; }
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributeExpire { get; set; }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        string AttributeExpiryTime { get; set; }
+        /// <summary>Indicates if the private key can be exported.</summary>
+        bool? AttributeExportable { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributeNotBefore { get; set; }
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Purgeable", "Recoverable+Purgeable", "Recoverable", "Recoverable+ProtectedSubscription")]
+        string AttributeRecoveryLevel { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributesCreated { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributesUpdated { get; set; }
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("P-256", "P-384", "P-521", "P-256K")]
+        string CurveName { get; set; }
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("encrypt", "decrypt", "sign", "verify", "wrapKey", "unwrapKey", "import", "release")]
+        System.Collections.Generic.List<string> KeyOp { get; set; }
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        int? KeySize { get; set; }
+        /// <summary>The URI to retrieve the current version of the key.</summary>
+        string KeyUri { get; set; }
+        /// <summary>The URI to retrieve the specific version of the key.</summary>
+        string KeyUriWithVersion { get; set; }
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("EC", "EC-HSM", "RSA", "RSA-HSM")]
+        string Kty { get; set; }
+        /// <summary>The properties of the key to be created.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties Property { get; set; }
+        /// <summary>
+        /// Key release policy in response. It will be used for both output and input. Omitted if empty
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy ReleasePolicy { get; set; }
+        /// <summary>Content type and version of key release policy</summary>
+        string ReleasePolicyContentType { get; set; }
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        byte[] ReleasePolicyData { get; set; }
+        /// <summary>
+        /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy RotationPolicy { get; set; }
+        /// <summary>The attributes of key rotation policy.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes RotationPolicyAttribute { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? RotationPolicyAttributesCreated { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? RotationPolicyAttributesUpdated { get; set; }
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction> RotationPolicyLifetimeAction { get; set; }
+        /// <summary>The tags that will be assigned to the key.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags Tag { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParameters.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParameters.json.cs
new file mode 100644
index 00000000000..857052a41d5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParameters.json.cs
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The parameters used to create a key.</summary>
+    public partial class ManagedHsmKeyCreateParameters
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParameters.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParameters.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParameters FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmKeyCreateParameters(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmKeyCreateParameters" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedHsmKeyCreateParameters(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyProperties.FromJson(__jsonProperties) : _property;}
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("tags"), out var __jsonTags) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyCreateParametersTags.FromJson(__jsonTags) : _tag;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmKeyCreateParameters" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmKeyCreateParameters" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            AddIf( null != this._tag ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._tag.ToJson(null,serializationMode) : null, "tags" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParametersTags.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParametersTags.PowerShell.cs
new file mode 100644
index 00000000000..10849e86838
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParametersTags.PowerShell.cs
@@ -0,0 +1,160 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The tags that will be assigned to the key.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmKeyCreateParametersTagsTypeConverter))]
+    public partial class ManagedHsmKeyCreateParametersTags
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyCreateParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmKeyCreateParametersTags(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyCreateParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmKeyCreateParametersTags(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmKeyCreateParametersTags" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="ManagedHsmKeyCreateParametersTags" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyCreateParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmKeyCreateParametersTags(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyCreateParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmKeyCreateParametersTags(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The tags that will be assigned to the key.
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmKeyCreateParametersTagsTypeConverter))]
+    public partial interface IManagedHsmKeyCreateParametersTags
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParametersTags.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParametersTags.TypeConverter.cs
new file mode 100644
index 00000000000..7be247a6b86
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParametersTags.TypeConverter.cs
@@ -0,0 +1,146 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmKeyCreateParametersTags" />
+    /// </summary>
+    public partial class ManagedHsmKeyCreateParametersTagsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmKeyCreateParametersTags"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmKeyCreateParametersTags"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmKeyCreateParametersTags" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmKeyCreateParametersTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmKeyCreateParametersTags"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmKeyCreateParametersTags" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmKeyCreateParametersTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmKeyCreateParametersTags.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmKeyCreateParametersTags.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmKeyCreateParametersTags.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParametersTags.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParametersTags.cs
new file mode 100644
index 00000000000..c61bc256217
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParametersTags.cs
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The tags that will be assigned to the key.</summary>
+    public partial class ManagedHsmKeyCreateParametersTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTagsInternal
+    {
+
+        /// <summary>Creates an new <see cref="ManagedHsmKeyCreateParametersTags" /> instance.</summary>
+        public ManagedHsmKeyCreateParametersTags()
+        {
+
+        }
+    }
+    /// The tags that will be assigned to the key.
+    public partial interface IManagedHsmKeyCreateParametersTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+
+    }
+    /// The tags that will be assigned to the key.
+    internal partial interface IManagedHsmKeyCreateParametersTagsInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParametersTags.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParametersTags.dictionary.cs
new file mode 100644
index 00000000000..462366bf5da
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParametersTags.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class ManagedHsmKeyCreateParametersTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,string> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,string>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Values { get => __additionalProperties.Values; }
+
+        public string this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, string value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out string value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,string>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyCreateParametersTags source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParametersTags.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParametersTags.json.cs
new file mode 100644
index 00000000000..b49ecd119ba
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyCreateParametersTags.json.cs
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The tags that will be assigned to the key.</summary>
+    public partial class ManagedHsmKeyCreateParametersTags
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmKeyCreateParametersTags(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmKeyCreateParametersTags" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal ManagedHsmKeyCreateParametersTags(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, null ,exclusions );
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmKeyCreateParametersTags" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmKeyCreateParametersTags" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyListResult.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyListResult.PowerShell.cs
new file mode 100644
index 00000000000..c7f48236daa
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyListResult.PowerShell.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The response of a ManagedHsmKey list operation.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmKeyListResultTypeConverter))]
+    public partial class ManagedHsmKeyListResult
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmKeyListResult(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmKeyListResult(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmKeyListResult" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsmKeyListResult" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmKeyListResult(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmKeyListResult(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The response of a ManagedHsmKey list operation.
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmKeyListResultTypeConverter))]
+    public partial interface IManagedHsmKeyListResult
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyListResult.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyListResult.TypeConverter.cs
new file mode 100644
index 00000000000..b8ec5fe3a55
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyListResult.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmKeyListResult" />
+    /// </summary>
+    public partial class ManagedHsmKeyListResultTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmKeyListResult"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmKeyListResult"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmKeyListResult" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmKeyListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmKeyListResult" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmKeyListResult" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmKeyListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmKeyListResult.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmKeyListResult.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmKeyListResult.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyListResult.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyListResult.cs
new file mode 100644
index 00000000000..aaf73e67fba
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyListResult.cs
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The response of a ManagedHsmKey list operation.</summary>
+    public partial class ManagedHsmKeyListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResultInternal
+    {
+
+        /// <summary>Backing field for <see cref="NextLink" /> property.</summary>
+        private string _nextLink;
+
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string NextLink { get => this._nextLink; set => this._nextLink = value; }
+
+        /// <summary>Backing field for <see cref="Value" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> _value;
+
+        /// <summary>The ManagedHsmKey items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> Value { get => this._value; set => this._value = value; }
+
+        /// <summary>Creates an new <see cref="ManagedHsmKeyListResult" /> instance.</summary>
+        public ManagedHsmKeyListResult()
+        {
+
+        }
+    }
+    /// The response of a ManagedHsmKey list operation.
+    public partial interface IManagedHsmKeyListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The link to the next page of items",
+        SerializedName = @"nextLink",
+        PossibleTypes = new [] { typeof(string) })]
+        string NextLink { get; set; }
+        /// <summary>The ManagedHsmKey items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The ManagedHsmKey items on this page",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> Value { get; set; }
+
+    }
+    /// The response of a ManagedHsmKey list operation.
+    internal partial interface IManagedHsmKeyListResultInternal
+
+    {
+        /// <summary>The link to the next page of items</summary>
+        string NextLink { get; set; }
+        /// <summary>The ManagedHsmKey items on this page</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyListResult.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyListResult.json.cs
new file mode 100644
index 00000000000..7839e10e738
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyListResult.json.cs
@@ -0,0 +1,116 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The response of a ManagedHsmKey list operation.</summary>
+    public partial class ManagedHsmKeyListResult
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmKeyListResult(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmKeyListResult" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedHsmKeyListResult(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_value = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("value"), out var __jsonValue) ? If( __jsonValue as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKey.FromJson(__u) )) ))() : null : _value;}
+            {_nextLink = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("nextLink"), out var __jsonNextLink) ? (string)__jsonNextLink : (string)_nextLink;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmKeyListResult" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmKeyListResult" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (null != this._value)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._value )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("value",__w);
+            }
+            AddIf( null != (((object)this._nextLink)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._nextLink.ToString()) : null, "nextLink" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyProperties.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyProperties.PowerShell.cs
new file mode 100644
index 00000000000..1e2162dea1d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyProperties.PowerShell.cs
@@ -0,0 +1,338 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The properties of the key.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmKeyPropertiesTypeConverter))]
+    public partial class ManagedHsmKeyProperties
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmKeyProperties(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmKeyProperties(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmKeyProperties" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsmKeyProperties" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmKeyProperties(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy) content.GetValueForProperty("RotationPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmRotationPolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ReleasePolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).ReleasePolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy) content.GetValueForProperty("ReleasePolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).ReleasePolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyReleasePolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Kty"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).Kty = (string) content.GetValueForProperty("Kty",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).Kty, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyOp"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).KeyOp = (System.Collections.Generic.List<string>) content.GetValueForProperty("KeyOp",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).KeyOp, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("KeySize"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).KeySize = (int?) content.GetValueForProperty("KeySize",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).KeySize, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("CurveName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).CurveName = (string) content.GetValueForProperty("CurveName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).CurveName, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).KeyUri = (string) content.GetValueForProperty("KeyUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).KeyUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUriWithVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).KeyUriWithVersion = (string) content.GetValueForProperty("KeyUriWithVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).KeyUriWithVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributesUpdated = (long?) content.GetValueForProperty("AttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeNotBefore = (long?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeNotBefore, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeExpire = (long?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeExpire, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributesCreated = (long?) content.GetValueForProperty("AttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeRecoveryLevel"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeRecoveryLevel = (string) content.GetValueForProperty("AttributeRecoveryLevel",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeRecoveryLevel, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeExportable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeExportable = (bool?) content.GetValueForProperty("AttributeExportable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeExportable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("RotationPolicyAttribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicyAttribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes) content.GetValueForProperty("RotationPolicyAttribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicyAttribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyRotationPolicyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicyLifetimeAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicyLifetimeAction = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction>) content.GetValueForProperty("RotationPolicyLifetimeAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicyLifetimeAction, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmLifetimeActionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("RotationPolicyAttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicyAttributesUpdated = (long?) content.GetValueForProperty("RotationPolicyAttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicyAttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("ReleasePolicyContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).ReleasePolicyContentType = (string) content.GetValueForProperty("ReleasePolicyContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).ReleasePolicyContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("ReleasePolicyData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).ReleasePolicyData = (byte[]) content.GetValueForProperty("ReleasePolicyData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).ReleasePolicyData, i => i);
+            }
+            if (content.Contains("RotationPolicyAttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicyAttributesCreated = (long?) content.GetValueForProperty("RotationPolicyAttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicyAttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeExpiryTime = (string) content.GetValueForProperty("AttributeExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmKeyProperties(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy) content.GetValueForProperty("RotationPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmRotationPolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ReleasePolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).ReleasePolicy = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy) content.GetValueForProperty("ReleasePolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).ReleasePolicy, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyReleasePolicyTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Kty"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).Kty = (string) content.GetValueForProperty("Kty",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).Kty, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyOp"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).KeyOp = (System.Collections.Generic.List<string>) content.GetValueForProperty("KeyOp",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).KeyOp, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("KeySize"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).KeySize = (int?) content.GetValueForProperty("KeySize",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).KeySize, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("CurveName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).CurveName = (string) content.GetValueForProperty("CurveName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).CurveName, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).KeyUri = (string) content.GetValueForProperty("KeyUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).KeyUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("KeyUriWithVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).KeyUriWithVersion = (string) content.GetValueForProperty("KeyUriWithVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).KeyUriWithVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributesUpdated = (long?) content.GetValueForProperty("AttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeNotBefore = (long?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeNotBefore, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeExpire = (long?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeExpire, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributesCreated = (long?) content.GetValueForProperty("AttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeRecoveryLevel"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeRecoveryLevel = (string) content.GetValueForProperty("AttributeRecoveryLevel",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeRecoveryLevel, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeExportable"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeExportable = (bool?) content.GetValueForProperty("AttributeExportable",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeExportable, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("RotationPolicyAttribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicyAttribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes) content.GetValueForProperty("RotationPolicyAttribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicyAttribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyRotationPolicyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("RotationPolicyLifetimeAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicyLifetimeAction = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction>) content.GetValueForProperty("RotationPolicyLifetimeAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicyLifetimeAction, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmLifetimeActionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("RotationPolicyAttributesUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicyAttributesUpdated = (long?) content.GetValueForProperty("RotationPolicyAttributesUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicyAttributesUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("ReleasePolicyContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).ReleasePolicyContentType = (string) content.GetValueForProperty("ReleasePolicyContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).ReleasePolicyContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("ReleasePolicyData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).ReleasePolicyData = (byte[]) content.GetValueForProperty("ReleasePolicyData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).ReleasePolicyData, i => i);
+            }
+            if (content.Contains("RotationPolicyAttributesCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicyAttributesCreated = (long?) content.GetValueForProperty("RotationPolicyAttributesCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).RotationPolicyAttributesCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeExpiryTime = (string) content.GetValueForProperty("AttributeExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal)this).AttributeExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The properties of the key.
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmKeyPropertiesTypeConverter))]
+    public partial interface IManagedHsmKeyProperties
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyProperties.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyProperties.TypeConverter.cs
new file mode 100644
index 00000000000..19fd84ae90e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyProperties.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmKeyProperties" />
+    /// </summary>
+    public partial class ManagedHsmKeyPropertiesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmKeyProperties"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmKeyProperties"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmKeyProperties" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmKeyProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmKeyProperties" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmKeyProperties" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmKeyProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmKeyProperties.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmKeyProperties.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmKeyProperties.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyProperties.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyProperties.cs
new file mode 100644
index 00000000000..f9991e9a384
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyProperties.cs
@@ -0,0 +1,481 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The properties of the key.</summary>
+    public partial class ManagedHsmKeyProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal
+    {
+
+        /// <summary>Backing field for <see cref="Attribute" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes _attribute;
+
+        /// <summary>The attributes of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes Attribute { get => (this._attribute = this._attribute ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyAttributes()); set => this._attribute = value; }
+
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? AttributeEnabled { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)Attribute).Enabled; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)Attribute).Enabled = value ?? default(bool); }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributeExpire { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)Attribute).Expire; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)Attribute).Expire = value ?? default(long); }
+
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string AttributeExpiryTime { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)RotationPolicy).AttributeExpiryTime; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)RotationPolicy).AttributeExpiryTime = value ?? null; }
+
+        /// <summary>Indicates if the private key can be exported.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? AttributeExportable { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)Attribute).Exportable; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)Attribute).Exportable = value ?? default(bool); }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributeNotBefore { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)Attribute).NotBefore; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)Attribute).NotBefore = value ?? default(long); }
+
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string AttributeRecoveryLevel { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)Attribute).RecoveryLevel; }
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)Attribute).Created; }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)Attribute).Updated; }
+
+        /// <summary>Backing field for <see cref="CurveName" /> property.</summary>
+        private string _curveName;
+
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string CurveName { get => this._curveName; set => this._curveName = value; }
+
+        /// <summary>Backing field for <see cref="KeyOp" /> property.</summary>
+        private System.Collections.Generic.List<string> _keyOp;
+
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<string> KeyOp { get => this._keyOp; set => this._keyOp = value; }
+
+        /// <summary>Backing field for <see cref="KeySize" /> property.</summary>
+        private int? _keySize;
+
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public int? KeySize { get => this._keySize; set => this._keySize = value; }
+
+        /// <summary>Backing field for <see cref="KeyUri" /> property.</summary>
+        private string _keyUri;
+
+        /// <summary>The URI to retrieve the current version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string KeyUri { get => this._keyUri; }
+
+        /// <summary>Backing field for <see cref="KeyUriWithVersion" /> property.</summary>
+        private string _keyUriWithVersion;
+
+        /// <summary>The URI to retrieve the specific version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string KeyUriWithVersion { get => this._keyUriWithVersion; }
+
+        /// <summary>Backing field for <see cref="Kty" /> property.</summary>
+        private string _kty;
+
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Kty { get => this._kty; set => this._kty = value; }
+
+        /// <summary>Internal Acessors for Attribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal.Attribute { get => (this._attribute = this._attribute ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyAttributes()); set { {_attribute = value;} } }
+
+        /// <summary>Internal Acessors for AttributeRecoveryLevel</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal.AttributeRecoveryLevel { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)Attribute).RecoveryLevel; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)Attribute).RecoveryLevel = value ?? null; }
+
+        /// <summary>Internal Acessors for AttributesCreated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal.AttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)Attribute).Created; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)Attribute).Created = value ?? default(long); }
+
+        /// <summary>Internal Acessors for AttributesUpdated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal.AttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)Attribute).Updated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributesInternal)Attribute).Updated = value ?? default(long); }
+
+        /// <summary>Internal Acessors for KeyUri</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal.KeyUri { get => this._keyUri; set { {_keyUri = value;} } }
+
+        /// <summary>Internal Acessors for KeyUriWithVersion</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal.KeyUriWithVersion { get => this._keyUriWithVersion; set { {_keyUriWithVersion = value;} } }
+
+        /// <summary>Internal Acessors for ReleasePolicy</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal.ReleasePolicy { get => (this._releasePolicy = this._releasePolicy ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyReleasePolicy()); set { {_releasePolicy = value;} } }
+
+        /// <summary>Internal Acessors for RotationPolicy</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal.RotationPolicy { get => (this._rotationPolicy = this._rotationPolicy ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmRotationPolicy()); set { {_rotationPolicy = value;} } }
+
+        /// <summary>Internal Acessors for RotationPolicyAttribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal.RotationPolicyAttribute { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)RotationPolicy).Attribute; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)RotationPolicy).Attribute = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for RotationPolicyAttributesCreated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal.RotationPolicyAttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)RotationPolicy).AttributeCreated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)RotationPolicy).AttributeCreated = value ?? default(long); }
+
+        /// <summary>Internal Acessors for RotationPolicyAttributesUpdated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyPropertiesInternal.RotationPolicyAttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)RotationPolicy).AttributeUpdated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)RotationPolicy).AttributeUpdated = value ?? default(long); }
+
+        /// <summary>Backing field for <see cref="ReleasePolicy" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy _releasePolicy;
+
+        /// <summary>
+        /// Key release policy in response. It will be used for both output and input. Omitted if empty
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy ReleasePolicy { get => (this._releasePolicy = this._releasePolicy ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyReleasePolicy()); set => this._releasePolicy = value; }
+
+        /// <summary>Content type and version of key release policy</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string ReleasePolicyContentType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicyInternal)ReleasePolicy).ContentType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicyInternal)ReleasePolicy).ContentType = value ?? null; }
+
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public byte[] ReleasePolicyData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicyInternal)ReleasePolicy).Data; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicyInternal)ReleasePolicy).Data = value ?? null /* byte array */; }
+
+        /// <summary>Backing field for <see cref="RotationPolicy" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy _rotationPolicy;
+
+        /// <summary>
+        /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy RotationPolicy { get => (this._rotationPolicy = this._rotationPolicy ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmRotationPolicy()); set => this._rotationPolicy = value; }
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? RotationPolicyAttributesCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)RotationPolicy).AttributeCreated; }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? RotationPolicyAttributesUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)RotationPolicy).AttributeUpdated; }
+
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction> RotationPolicyLifetimeAction { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)RotationPolicy).LifetimeAction; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)RotationPolicy).LifetimeAction = value ?? null /* arrayOf */; }
+
+        /// <summary>Creates an new <see cref="ManagedHsmKeyProperties" /> instance.</summary>
+        public ManagedHsmKeyProperties()
+        {
+
+        }
+    }
+    /// The properties of the key.
+    public partial interface IManagedHsmKeyProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Determines whether or not the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributeExpire { get; set; }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"expiryTime",
+        PossibleTypes = new [] { typeof(string) })]
+        string AttributeExpiryTime { get; set; }
+        /// <summary>Indicates if the private key can be exported.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Indicates if the private key can be exported.",
+        SerializedName = @"exportable",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? AttributeExportable { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributeNotBefore { get; set; }
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.",
+        SerializedName = @"recoveryLevel",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Purgeable", "Recoverable+Purgeable", "Recoverable", "Recoverable+ProtectedSubscription")]
+        string AttributeRecoveryLevel { get;  }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributesCreated { get;  }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributesUpdated { get;  }
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256",
+        SerializedName = @"curveName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("P-256", "P-384", "P-521", "P-256K")]
+        string CurveName { get; set; }
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Array of JsonWebKeyOperation",
+        SerializedName = @"keyOps",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("encrypt", "decrypt", "sign", "verify", "wrapKey", "unwrapKey", "import", "release")]
+        System.Collections.Generic.List<string> KeyOp { get; set; }
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made for bring your own key (BYOK), key exchange keys default to 4096.",
+        SerializedName = @"keySize",
+        PossibleTypes = new [] { typeof(int) })]
+        int? KeySize { get; set; }
+        /// <summary>The URI to retrieve the current version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI to retrieve the current version of the key.",
+        SerializedName = @"keyUri",
+        PossibleTypes = new [] { typeof(string) })]
+        string KeyUri { get;  }
+        /// <summary>The URI to retrieve the specific version of the key.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI to retrieve the specific version of the key.",
+        SerializedName = @"keyUriWithVersion",
+        PossibleTypes = new [] { typeof(string) })]
+        string KeyUriWithVersion { get;  }
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The type of the key. For valid values, see JsonWebKeyType.",
+        SerializedName = @"kty",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("EC", "EC-HSM", "RSA", "RSA-HSM")]
+        string Kty { get; set; }
+        /// <summary>Content type and version of key release policy</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Content type and version of key release policy",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        string ReleasePolicyContentType { get; set; }
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Blob encoding the policy rules under which the key can be released.",
+        SerializedName = @"data",
+        PossibleTypes = new [] { typeof(byte[]) })]
+        byte[] ReleasePolicyData { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(long) })]
+        long? RotationPolicyAttributesCreated { get;  }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(long) })]
+        long? RotationPolicyAttributesUpdated { get;  }
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The lifetimeActions for key rotation action.",
+        SerializedName = @"lifetimeActions",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction> RotationPolicyLifetimeAction { get; set; }
+
+    }
+    /// The properties of the key.
+    internal partial interface IManagedHsmKeyPropertiesInternal
+
+    {
+        /// <summary>The attributes of the key.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyAttributes Attribute { get; set; }
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributeExpire { get; set; }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        string AttributeExpiryTime { get; set; }
+        /// <summary>Indicates if the private key can be exported.</summary>
+        bool? AttributeExportable { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributeNotBefore { get; set; }
+        /// <summary>
+        /// The deletion recovery level currently in effect for the object. If it contains 'Purgeable', then the object can be permanently
+        /// deleted by a privileged user; otherwise, only the system can purge the object at the end of the retention interval.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Purgeable", "Recoverable+Purgeable", "Recoverable", "Recoverable+ProtectedSubscription")]
+        string AttributeRecoveryLevel { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributesCreated { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributesUpdated { get; set; }
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("P-256", "P-384", "P-521", "P-256K")]
+        string CurveName { get; set; }
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("encrypt", "decrypt", "sign", "verify", "wrapKey", "unwrapKey", "import", "release")]
+        System.Collections.Generic.List<string> KeyOp { get; set; }
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        int? KeySize { get; set; }
+        /// <summary>The URI to retrieve the current version of the key.</summary>
+        string KeyUri { get; set; }
+        /// <summary>The URI to retrieve the specific version of the key.</summary>
+        string KeyUriWithVersion { get; set; }
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("EC", "EC-HSM", "RSA", "RSA-HSM")]
+        string Kty { get; set; }
+        /// <summary>
+        /// Key release policy in response. It will be used for both output and input. Omitted if empty
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy ReleasePolicy { get; set; }
+        /// <summary>Content type and version of key release policy</summary>
+        string ReleasePolicyContentType { get; set; }
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        byte[] ReleasePolicyData { get; set; }
+        /// <summary>
+        /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy RotationPolicy { get; set; }
+        /// <summary>The attributes of key rotation policy.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes RotationPolicyAttribute { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? RotationPolicyAttributesCreated { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? RotationPolicyAttributesUpdated { get; set; }
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction> RotationPolicyLifetimeAction { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyProperties.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyProperties.json.cs
new file mode 100644
index 00000000000..8ae1eaf6cf0
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyProperties.json.cs
@@ -0,0 +1,136 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The properties of the key.</summary>
+    public partial class ManagedHsmKeyProperties
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyProperties FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmKeyProperties(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmKeyProperties" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedHsmKeyProperties(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_attribute = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("attributes"), out var __jsonAttributes) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyAttributes.FromJson(__jsonAttributes) : _attribute;}
+            {_rotationPolicy = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("rotationPolicy"), out var __jsonRotationPolicy) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmRotationPolicy.FromJson(__jsonRotationPolicy) : _rotationPolicy;}
+            {_releasePolicy = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("release_policy"), out var __jsonReleasePolicy) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyReleasePolicy.FromJson(__jsonReleasePolicy) : _releasePolicy;}
+            {_kty = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("kty"), out var __jsonKty) ? (string)__jsonKty : (string)_kty;}
+            {_keyOp = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("keyOps"), out var __jsonKeyOps) ? If( __jsonKeyOps as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<string>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(string) (__u is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString __t ? (string)(__t.ToString()) : null)) ))() : null : _keyOp;}
+            {_keySize = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("keySize"), out var __jsonKeySize) ? (int?)__jsonKeySize : _keySize;}
+            {_curveName = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("curveName"), out var __jsonCurveName) ? (string)__jsonCurveName : (string)_curveName;}
+            {_keyUri = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("keyUri"), out var __jsonKeyUri) ? (string)__jsonKeyUri : (string)_keyUri;}
+            {_keyUriWithVersion = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("keyUriWithVersion"), out var __jsonKeyUriWithVersion) ? (string)__jsonKeyUriWithVersion : (string)_keyUriWithVersion;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmKeyProperties" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmKeyProperties" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._attribute ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._attribute.ToJson(null,serializationMode) : null, "attributes" ,container.Add );
+            AddIf( null != this._rotationPolicy ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._rotationPolicy.ToJson(null,serializationMode) : null, "rotationPolicy" ,container.Add );
+            AddIf( null != this._releasePolicy ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._releasePolicy.ToJson(null,serializationMode) : null, "release_policy" ,container.Add );
+            AddIf( null != (((object)this._kty)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._kty.ToString()) : null, "kty" ,container.Add );
+            if (null != this._keyOp)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._keyOp )
+                {
+                    AddIf(null != (((object)__x)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(__x.ToString()) : null ,__w.Add);
+                }
+                container.Add("keyOps",__w);
+            }
+            AddIf( null != this._keySize ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber((int)this._keySize) : null, "keySize" ,container.Add );
+            AddIf( null != (((object)this._curveName)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._curveName.ToString()) : null, "curveName" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._keyUri)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._keyUri.ToString()) : null, "keyUri" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._keyUriWithVersion)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._keyUriWithVersion.ToString()) : null, "keyUriWithVersion" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyReleasePolicy.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyReleasePolicy.PowerShell.cs
new file mode 100644
index 00000000000..add1adc8210
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyReleasePolicy.PowerShell.cs
@@ -0,0 +1,172 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// Key release policy in response. It will be used for both output and input. Omitted if empty
+    /// </summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmKeyReleasePolicyTypeConverter))]
+    public partial class ManagedHsmKeyReleasePolicy
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyReleasePolicy"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmKeyReleasePolicy(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyReleasePolicy"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmKeyReleasePolicy(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmKeyReleasePolicy" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsmKeyReleasePolicy" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyReleasePolicy"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmKeyReleasePolicy(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("ContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicyInternal)this).ContentType = (string) content.GetValueForProperty("ContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicyInternal)this).ContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("Data"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicyInternal)this).Data = (byte[]) content.GetValueForProperty("Data",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicyInternal)this).Data, i => i);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyReleasePolicy"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmKeyReleasePolicy(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("ContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicyInternal)this).ContentType = (string) content.GetValueForProperty("ContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicyInternal)this).ContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("Data"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicyInternal)this).Data = (byte[]) content.GetValueForProperty("Data",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicyInternal)this).Data, i => i);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Key release policy in response. It will be used for both output and input. Omitted if empty
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmKeyReleasePolicyTypeConverter))]
+    public partial interface IManagedHsmKeyReleasePolicy
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyReleasePolicy.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyReleasePolicy.TypeConverter.cs
new file mode 100644
index 00000000000..5d4e92787a2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyReleasePolicy.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmKeyReleasePolicy" />
+    /// </summary>
+    public partial class ManagedHsmKeyReleasePolicyTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmKeyReleasePolicy"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmKeyReleasePolicy"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmKeyReleasePolicy" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmKeyReleasePolicy" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmKeyReleasePolicy" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmKeyReleasePolicy" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmKeyReleasePolicy" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmKeyReleasePolicy.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmKeyReleasePolicy.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmKeyReleasePolicy.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyReleasePolicy.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyReleasePolicy.cs
new file mode 100644
index 00000000000..b039640a7e6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyReleasePolicy.cs
@@ -0,0 +1,74 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// Key release policy in response. It will be used for both output and input. Omitted if empty
+    /// </summary>
+    public partial class ManagedHsmKeyReleasePolicy :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicyInternal
+    {
+
+        /// <summary>Backing field for <see cref="ContentType" /> property.</summary>
+        private string _contentType;
+
+        /// <summary>Content type and version of key release policy</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ContentType { get => this._contentType; set => this._contentType = value; }
+
+        /// <summary>Backing field for <see cref="Data" /> property.</summary>
+        private byte[] _data;
+
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public byte[] Data { get => this._data; set => this._data = value; }
+
+        /// <summary>Creates an new <see cref="ManagedHsmKeyReleasePolicy" /> instance.</summary>
+        public ManagedHsmKeyReleasePolicy()
+        {
+
+        }
+    }
+    /// Key release policy in response. It will be used for both output and input. Omitted if empty
+    public partial interface IManagedHsmKeyReleasePolicy :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Content type and version of key release policy</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Content type and version of key release policy",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        string ContentType { get; set; }
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Blob encoding the policy rules under which the key can be released.",
+        SerializedName = @"data",
+        PossibleTypes = new [] { typeof(byte[]) })]
+        byte[] Data { get; set; }
+
+    }
+    /// Key release policy in response. It will be used for both output and input. Omitted if empty
+    internal partial interface IManagedHsmKeyReleasePolicyInternal
+
+    {
+        /// <summary>Content type and version of key release policy</summary>
+        string ContentType { get; set; }
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        byte[] Data { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyReleasePolicy.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyReleasePolicy.json.cs
new file mode 100644
index 00000000000..fde179c04f7
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyReleasePolicy.json.cs
@@ -0,0 +1,110 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// Key release policy in response. It will be used for both output and input. Omitted if empty
+    /// </summary>
+    public partial class ManagedHsmKeyReleasePolicy
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyReleasePolicy FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmKeyReleasePolicy(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmKeyReleasePolicy" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedHsmKeyReleasePolicy(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_contentType = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("contentType"), out var __jsonContentType) ? (string)__jsonContentType : (string)_contentType;}
+            {_data = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("data"), out var __w) ?  System.Convert.FromBase64String( ((string)__w).Replace("_","/").Replace("-","+").PadRight(  ((string)__w).Length  + ((string)__w).Length * 3 % 4, '=') ) : null;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmKeyReleasePolicy" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmKeyReleasePolicy" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._contentType)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._contentType.ToString()) : null, "contentType" ,container.Add );
+            AddIf( null != this._data ? global::System.Convert.ToBase64String( this._data).TrimEnd(new char[] {'='}).Replace('+', '-').Replace('/', '_') : null ,(v)=> container.Add( "data",v) );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyRotationPolicyAttributes.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyRotationPolicyAttributes.PowerShell.cs
new file mode 100644
index 00000000000..80b661a0657
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyRotationPolicyAttributes.PowerShell.cs
@@ -0,0 +1,181 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The attributes of key rotation policy.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmKeyRotationPolicyAttributesTypeConverter))]
+    public partial class ManagedHsmKeyRotationPolicyAttributes
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyRotationPolicyAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmKeyRotationPolicyAttributes(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyRotationPolicyAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmKeyRotationPolicyAttributes(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmKeyRotationPolicyAttributes" />, deserializing the content from a json
+        /// string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="ManagedHsmKeyRotationPolicyAttributes" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyRotationPolicyAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmKeyRotationPolicyAttributes(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Created"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)this).Created = (long?) content.GetValueForProperty("Created",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)this).Created, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("Updated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)this).Updated = (long?) content.GetValueForProperty("Updated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)this).Updated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("ExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)this).ExpiryTime = (string) content.GetValueForProperty("ExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)this).ExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyRotationPolicyAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmKeyRotationPolicyAttributes(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Created"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)this).Created = (long?) content.GetValueForProperty("Created",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)this).Created, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("Updated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)this).Updated = (long?) content.GetValueForProperty("Updated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)this).Updated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("ExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)this).ExpiryTime = (string) content.GetValueForProperty("ExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)this).ExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The attributes of key rotation policy.
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmKeyRotationPolicyAttributesTypeConverter))]
+    public partial interface IManagedHsmKeyRotationPolicyAttributes
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyRotationPolicyAttributes.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyRotationPolicyAttributes.TypeConverter.cs
new file mode 100644
index 00000000000..a958367844c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyRotationPolicyAttributes.TypeConverter.cs
@@ -0,0 +1,148 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmKeyRotationPolicyAttributes"
+    /// />
+    /// </summary>
+    public partial class ManagedHsmKeyRotationPolicyAttributesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmKeyRotationPolicyAttributes"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmKeyRotationPolicyAttributes"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmKeyRotationPolicyAttributes" /> type, otherwise
+        /// <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmKeyRotationPolicyAttributes" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmKeyRotationPolicyAttributes"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmKeyRotationPolicyAttributes" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmKeyRotationPolicyAttributes" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmKeyRotationPolicyAttributes.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmKeyRotationPolicyAttributes.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmKeyRotationPolicyAttributes.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyRotationPolicyAttributes.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyRotationPolicyAttributes.cs
new file mode 100644
index 00000000000..46c1ab9abcd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyRotationPolicyAttributes.cs
@@ -0,0 +1,104 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The attributes of key rotation policy.</summary>
+    public partial class ManagedHsmKeyRotationPolicyAttributes :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal
+    {
+
+        /// <summary>Backing field for <see cref="Created" /> property.</summary>
+        private long? _created;
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public long? Created { get => this._created; }
+
+        /// <summary>Backing field for <see cref="ExpiryTime" /> property.</summary>
+        private string _expiryTime;
+
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ExpiryTime { get => this._expiryTime; set => this._expiryTime = value; }
+
+        /// <summary>Internal Acessors for Created</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal.Created { get => this._created; set { {_created = value;} } }
+
+        /// <summary>Internal Acessors for Updated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal.Updated { get => this._updated; set { {_updated = value;} } }
+
+        /// <summary>Backing field for <see cref="Updated" /> property.</summary>
+        private long? _updated;
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public long? Updated { get => this._updated; }
+
+        /// <summary>Creates an new <see cref="ManagedHsmKeyRotationPolicyAttributes" /> instance.</summary>
+        public ManagedHsmKeyRotationPolicyAttributes()
+        {
+
+        }
+    }
+    /// The attributes of key rotation policy.
+    public partial interface IManagedHsmKeyRotationPolicyAttributes :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(long) })]
+        long? Created { get;  }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"expiryTime",
+        PossibleTypes = new [] { typeof(string) })]
+        string ExpiryTime { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(long) })]
+        long? Updated { get;  }
+
+    }
+    /// The attributes of key rotation policy.
+    internal partial interface IManagedHsmKeyRotationPolicyAttributesInternal
+
+    {
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? Created { get; set; }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        string ExpiryTime { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? Updated { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyRotationPolicyAttributes.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyRotationPolicyAttributes.json.cs
new file mode 100644
index 00000000000..84aee12cd89
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyRotationPolicyAttributes.json.cs
@@ -0,0 +1,117 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The attributes of key rotation policy.</summary>
+    public partial class ManagedHsmKeyRotationPolicyAttributes
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmKeyRotationPolicyAttributes(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmKeyRotationPolicyAttributes" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedHsmKeyRotationPolicyAttributes(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_created = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("created"), out var __jsonCreated) ? (long?)__jsonCreated : _created;}
+            {_updated = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("updated"), out var __jsonUpdated) ? (long?)__jsonUpdated : _updated;}
+            {_expiryTime = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("expiryTime"), out var __jsonExpiryTime) ? (string)__jsonExpiryTime : (string)_expiryTime;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmKeyRotationPolicyAttributes" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"
+        /// />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmKeyRotationPolicyAttributes" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._created ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber((long)this._created) : null, "created" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._updated ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber((long)this._updated) : null, "updated" ,container.Add );
+            }
+            AddIf( null != (((object)this._expiryTime)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._expiryTime.ToString()) : null, "expiryTime" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyTags.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyTags.PowerShell.cs
new file mode 100644
index 00000000000..e06adf06547
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyTags.PowerShell.cs
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Resource tags</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmKeyTagsTypeConverter))]
+    public partial class ManagedHsmKeyTags
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTags DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmKeyTags(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTags DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmKeyTags(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmKeyTags" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsmKeyTags" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTags FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmKeyTags(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmKeyTags(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Resource tags
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmKeyTagsTypeConverter))]
+    public partial interface IManagedHsmKeyTags
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyTags.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyTags.TypeConverter.cs
new file mode 100644
index 00000000000..ef3ddcc93e3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyTags.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmKeyTags" />
+    /// </summary>
+    public partial class ManagedHsmKeyTagsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmKeyTags"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmKeyTags"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmKeyTags" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmKeyTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmKeyTags" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmKeyTags" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmKeyTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTags ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTags).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmKeyTags.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmKeyTags.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmKeyTags.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyTags.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyTags.cs
new file mode 100644
index 00000000000..9d04b62679e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyTags.cs
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Resource tags</summary>
+    public partial class ManagedHsmKeyTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTags,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTagsInternal
+    {
+
+        /// <summary>Creates an new <see cref="ManagedHsmKeyTags" /> instance.</summary>
+        public ManagedHsmKeyTags()
+        {
+
+        }
+    }
+    /// Resource tags
+    public partial interface IManagedHsmKeyTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+
+    }
+    /// Resource tags
+    internal partial interface IManagedHsmKeyTagsInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyTags.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyTags.dictionary.cs
new file mode 100644
index 00000000000..82f7a8059fc
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyTags.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class ManagedHsmKeyTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,string> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,string>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Values { get => __additionalProperties.Values; }
+
+        public string this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, string value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out string value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,string>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyTags source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyTags.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyTags.json.cs
new file mode 100644
index 00000000000..b045303cc6b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmKeyTags.json.cs
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Resource tags</summary>
+    public partial class ManagedHsmKeyTags
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTags.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTags.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyTags FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmKeyTags(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmKeyTags" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal ManagedHsmKeyTags(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, null ,exclusions );
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmKeyTags" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmKeyTags" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmLifetimeAction.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmLifetimeAction.PowerShell.cs
new file mode 100644
index 00000000000..ebfa8b3bcf5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmLifetimeAction.PowerShell.cs
@@ -0,0 +1,192 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmLifetimeActionTypeConverter))]
+    public partial class ManagedHsmLifetimeAction
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmLifetimeAction"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmLifetimeAction(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmLifetimeAction"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmLifetimeAction(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmLifetimeAction" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsmLifetimeAction" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmLifetimeAction"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmLifetimeAction(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Trigger"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).Trigger = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTrigger) content.GetValueForProperty("Trigger",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).Trigger, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTriggerTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Action"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).Action = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmAction) content.GetValueForProperty("Action",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).Action, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmActionTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("TriggerTimeAfterCreate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).TriggerTimeAfterCreate = (string) content.GetValueForProperty("TriggerTimeAfterCreate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).TriggerTimeAfterCreate, global::System.Convert.ToString);
+            }
+            if (content.Contains("TriggerTimeBeforeExpiry"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).TriggerTimeBeforeExpiry = (string) content.GetValueForProperty("TriggerTimeBeforeExpiry",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).TriggerTimeBeforeExpiry, global::System.Convert.ToString);
+            }
+            if (content.Contains("ActionType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).ActionType = (string) content.GetValueForProperty("ActionType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).ActionType, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmLifetimeAction"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmLifetimeAction(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Trigger"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).Trigger = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTrigger) content.GetValueForProperty("Trigger",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).Trigger, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTriggerTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Action"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).Action = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmAction) content.GetValueForProperty("Action",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).Action, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmActionTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("TriggerTimeAfterCreate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).TriggerTimeAfterCreate = (string) content.GetValueForProperty("TriggerTimeAfterCreate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).TriggerTimeAfterCreate, global::System.Convert.ToString);
+            }
+            if (content.Contains("TriggerTimeBeforeExpiry"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).TriggerTimeBeforeExpiry = (string) content.GetValueForProperty("TriggerTimeBeforeExpiry",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).TriggerTimeBeforeExpiry, global::System.Convert.ToString);
+            }
+            if (content.Contains("ActionType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).ActionType = (string) content.GetValueForProperty("ActionType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal)this).ActionType, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmLifetimeActionTypeConverter))]
+    public partial interface IManagedHsmLifetimeAction
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmLifetimeAction.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmLifetimeAction.TypeConverter.cs
new file mode 100644
index 00000000000..255d086f955
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmLifetimeAction.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmLifetimeAction" />
+    /// </summary>
+    public partial class ManagedHsmLifetimeActionTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmLifetimeAction"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmLifetimeAction"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmLifetimeAction" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmLifetimeAction" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmLifetimeAction" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmLifetimeAction" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmLifetimeAction" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmLifetimeAction.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmLifetimeAction.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmLifetimeAction.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmLifetimeAction.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmLifetimeAction.cs
new file mode 100644
index 00000000000..224bb76ad9a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmLifetimeAction.cs
@@ -0,0 +1,121 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class ManagedHsmLifetimeAction :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal
+    {
+
+        /// <summary>Backing field for <see cref="Action" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmAction _action;
+
+        /// <summary>The action of key rotation policy lifetimeAction.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmAction Action { get => (this._action = this._action ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmAction()); set => this._action = value; }
+
+        /// <summary>The type of action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string ActionType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmActionInternal)Action).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmActionInternal)Action).Type = value ?? null; }
+
+        /// <summary>Internal Acessors for Action</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmAction Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal.Action { get => (this._action = this._action ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmAction()); set { {_action = value;} } }
+
+        /// <summary>Internal Acessors for Trigger</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTrigger Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeActionInternal.Trigger { get => (this._trigger = this._trigger ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTrigger()); set { {_trigger = value;} } }
+
+        /// <summary>Backing field for <see cref="Trigger" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTrigger _trigger;
+
+        /// <summary>The trigger of key rotation policy lifetimeAction.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTrigger Trigger { get => (this._trigger = this._trigger ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTrigger()); set => this._trigger = value; }
+
+        /// <summary>
+        /// The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format.
+        /// Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string TriggerTimeAfterCreate { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTriggerInternal)Trigger).TimeAfterCreate; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTriggerInternal)Trigger).TimeAfterCreate = value ?? null; }
+
+        /// <summary>
+        /// The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string TriggerTimeBeforeExpiry { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTriggerInternal)Trigger).TimeBeforeExpiry; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTriggerInternal)Trigger).TimeBeforeExpiry = value ?? null; }
+
+        /// <summary>Creates an new <see cref="ManagedHsmLifetimeAction" /> instance.</summary>
+        public ManagedHsmLifetimeAction()
+        {
+
+        }
+    }
+    public partial interface IManagedHsmLifetimeAction :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The type of action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The type of action.",
+        SerializedName = @"type",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("rotate", "notify")]
+        string ActionType { get; set; }
+        /// <summary>
+        /// The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format.
+        /// Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"timeAfterCreate",
+        PossibleTypes = new [] { typeof(string) })]
+        string TriggerTimeAfterCreate { get; set; }
+        /// <summary>
+        /// The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"timeBeforeExpiry",
+        PossibleTypes = new [] { typeof(string) })]
+        string TriggerTimeBeforeExpiry { get; set; }
+
+    }
+    internal partial interface IManagedHsmLifetimeActionInternal
+
+    {
+        /// <summary>The action of key rotation policy lifetimeAction.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmAction Action { get; set; }
+        /// <summary>The type of action.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("rotate", "notify")]
+        string ActionType { get; set; }
+        /// <summary>The trigger of key rotation policy lifetimeAction.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTrigger Trigger { get; set; }
+        /// <summary>
+        /// The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format.
+        /// Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        string TriggerTimeAfterCreate { get; set; }
+        /// <summary>
+        /// The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        string TriggerTimeBeforeExpiry { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmLifetimeAction.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmLifetimeAction.json.cs
new file mode 100644
index 00000000000..cd29dc49bb4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmLifetimeAction.json.cs
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class ManagedHsmLifetimeAction
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmLifetimeAction(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmLifetimeAction" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedHsmLifetimeAction(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_trigger = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("trigger"), out var __jsonTrigger) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTrigger.FromJson(__jsonTrigger) : _trigger;}
+            {_action = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("action"), out var __jsonAction) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmAction.FromJson(__jsonAction) : _action;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmLifetimeAction" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmLifetimeAction" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._trigger ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._trigger.ToJson(null,serializationMode) : null, "trigger" ,container.Add );
+            AddIf( null != this._action ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._action.ToJson(null,serializationMode) : null, "action" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmListResult.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmListResult.PowerShell.cs
new file mode 100644
index 00000000000..06d2f8067f9
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmListResult.PowerShell.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The response of a ManagedHsm list operation.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmListResultTypeConverter))]
+    public partial class ManagedHsmListResult
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmListResult(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmListResult(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmListResult" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsmListResult" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmListResult(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmListResult(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The response of a ManagedHsm list operation.
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmListResultTypeConverter))]
+    public partial interface IManagedHsmListResult
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmListResult.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmListResult.TypeConverter.cs
new file mode 100644
index 00000000000..9819fa98b49
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmListResult.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmListResult" />
+    /// </summary>
+    public partial class ManagedHsmListResultTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmListResult"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmListResult"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmListResult" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmListResult" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmListResult" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmListResult.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmListResult.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmListResult.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmListResult.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmListResult.cs
new file mode 100644
index 00000000000..9ed864d05ec
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmListResult.cs
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The response of a ManagedHsm list operation.</summary>
+    public partial class ManagedHsmListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResultInternal
+    {
+
+        /// <summary>Backing field for <see cref="NextLink" /> property.</summary>
+        private string _nextLink;
+
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string NextLink { get => this._nextLink; set => this._nextLink = value; }
+
+        /// <summary>Backing field for <see cref="Value" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> _value;
+
+        /// <summary>The ManagedHsm items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> Value { get => this._value; set => this._value = value; }
+
+        /// <summary>Creates an new <see cref="ManagedHsmListResult" /> instance.</summary>
+        public ManagedHsmListResult()
+        {
+
+        }
+    }
+    /// The response of a ManagedHsm list operation.
+    public partial interface IManagedHsmListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The link to the next page of items",
+        SerializedName = @"nextLink",
+        PossibleTypes = new [] { typeof(string) })]
+        string NextLink { get; set; }
+        /// <summary>The ManagedHsm items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The ManagedHsm items on this page",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> Value { get; set; }
+
+    }
+    /// The response of a ManagedHsm list operation.
+    internal partial interface IManagedHsmListResultInternal
+
+    {
+        /// <summary>The link to the next page of items</summary>
+        string NextLink { get; set; }
+        /// <summary>The ManagedHsm items on this page</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmListResult.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmListResult.json.cs
new file mode 100644
index 00000000000..dc100b25c0b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmListResult.json.cs
@@ -0,0 +1,116 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The response of a ManagedHsm list operation.</summary>
+    public partial class ManagedHsmListResult
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmListResult(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmListResult" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedHsmListResult(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_value = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("value"), out var __jsonValue) ? If( __jsonValue as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsm.FromJson(__u) )) ))() : null : _value;}
+            {_nextLink = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("nextLink"), out var __jsonNextLink) ? (string)__jsonNextLink : (string)_nextLink;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmListResult" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmListResult" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (null != this._value)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._value )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("value",__w);
+            }
+            AddIf( null != (((object)this._nextLink)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._nextLink.ToString()) : null, "nextLink" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmProperties.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmProperties.PowerShell.cs
new file mode 100644
index 00000000000..b78c5802f6a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmProperties.PowerShell.cs
@@ -0,0 +1,330 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Properties of the managed HSM Pool</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmPropertiesTypeConverter))]
+    public partial class ManagedHsmProperties
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmProperties DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmProperties(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmProperties DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmProperties(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmProperties" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsmProperties" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmProperties FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmProperties(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("NetworkAcls"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAcls = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet) content.GetValueForProperty("NetworkAcls",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAcls, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmNetworkRuleSetTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SecurityDomainProperty"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).SecurityDomainProperty = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties) content.GetValueForProperty("SecurityDomainProperty",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).SecurityDomainProperty, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSecurityDomainPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("InitialAdminObjectId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).InitialAdminObjectId = (System.Collections.Generic.List<string>) content.GetValueForProperty("InitialAdminObjectId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).InitialAdminObjectId, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("HsmUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).HsmUri = (string) content.GetValueForProperty("HsmUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).HsmUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("EnableSoftDelete"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).EnableSoftDelete = (bool?) content.GetValueForProperty("EnableSoftDelete",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).EnableSoftDelete, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("SoftDeleteRetentionInDay"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).SoftDeleteRetentionInDay = (int?) content.GetValueForProperty("SoftDeleteRetentionInDay",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).SoftDeleteRetentionInDay, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("EnablePurgeProtection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).EnablePurgeProtection = (bool?) content.GetValueForProperty("EnablePurgeProtection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).EnablePurgeProtection, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("CreateMode"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).CreateMode = (string) content.GetValueForProperty("CreateMode",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).CreateMode, global::System.Convert.ToString);
+            }
+            if (content.Contains("StatusMessage"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).StatusMessage = (string) content.GetValueForProperty("StatusMessage",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).StatusMessage, global::System.Convert.ToString);
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("Region"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).Region = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion>) content.GetValueForProperty("Region",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).Region, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmGeoReplicatedRegionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("PrivateEndpointConnection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).PrivateEndpointConnection = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem>) content.GetValueForProperty("PrivateEndpointConnection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).PrivateEndpointConnection, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionItemTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("PublicNetworkAccess"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).PublicNetworkAccess = (string) content.GetValueForProperty("PublicNetworkAccess",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).PublicNetworkAccess, global::System.Convert.ToString);
+            }
+            if (content.Contains("ScheduledPurgeDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).ScheduledPurgeDate = (global::System.DateTime?) content.GetValueForProperty("ScheduledPurgeDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).ScheduledPurgeDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SecurityDomainPropertyActivationStatus"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).SecurityDomainPropertyActivationStatus = (string) content.GetValueForProperty("SecurityDomainPropertyActivationStatus",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).SecurityDomainPropertyActivationStatus, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsBypass"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsBypass = (string) content.GetValueForProperty("NetworkAclsBypass",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsBypass, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsDefaultAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsDefaultAction = (string) content.GetValueForProperty("NetworkAclsDefaultAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsDefaultAction, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsIPRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsIPRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule>) content.GetValueForProperty("NetworkAclsIPRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsIPRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmipRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NetworkAclsServiceTag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsServiceTag = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule>) content.GetValueForProperty("NetworkAclsServiceTag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsServiceTag, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmServiceTagRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NetworkAclsVirtualNetworkRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsVirtualNetworkRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule>) content.GetValueForProperty("NetworkAclsVirtualNetworkRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsVirtualNetworkRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmVirtualNetworkRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("SecurityDomainPropertyActivationStatusMessage"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).SecurityDomainPropertyActivationStatusMessage = (string) content.GetValueForProperty("SecurityDomainPropertyActivationStatusMessage",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).SecurityDomainPropertyActivationStatusMessage, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmProperties(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("NetworkAcls"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAcls = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet) content.GetValueForProperty("NetworkAcls",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAcls, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmNetworkRuleSetTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SecurityDomainProperty"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).SecurityDomainProperty = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties) content.GetValueForProperty("SecurityDomainProperty",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).SecurityDomainProperty, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSecurityDomainPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("InitialAdminObjectId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).InitialAdminObjectId = (System.Collections.Generic.List<string>) content.GetValueForProperty("InitialAdminObjectId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).InitialAdminObjectId, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("HsmUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).HsmUri = (string) content.GetValueForProperty("HsmUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).HsmUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("EnableSoftDelete"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).EnableSoftDelete = (bool?) content.GetValueForProperty("EnableSoftDelete",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).EnableSoftDelete, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("SoftDeleteRetentionInDay"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).SoftDeleteRetentionInDay = (int?) content.GetValueForProperty("SoftDeleteRetentionInDay",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).SoftDeleteRetentionInDay, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("EnablePurgeProtection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).EnablePurgeProtection = (bool?) content.GetValueForProperty("EnablePurgeProtection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).EnablePurgeProtection, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("CreateMode"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).CreateMode = (string) content.GetValueForProperty("CreateMode",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).CreateMode, global::System.Convert.ToString);
+            }
+            if (content.Contains("StatusMessage"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).StatusMessage = (string) content.GetValueForProperty("StatusMessage",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).StatusMessage, global::System.Convert.ToString);
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("Region"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).Region = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion>) content.GetValueForProperty("Region",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).Region, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmGeoReplicatedRegionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("PrivateEndpointConnection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).PrivateEndpointConnection = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem>) content.GetValueForProperty("PrivateEndpointConnection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).PrivateEndpointConnection, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionItemTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("PublicNetworkAccess"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).PublicNetworkAccess = (string) content.GetValueForProperty("PublicNetworkAccess",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).PublicNetworkAccess, global::System.Convert.ToString);
+            }
+            if (content.Contains("ScheduledPurgeDate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).ScheduledPurgeDate = (global::System.DateTime?) content.GetValueForProperty("ScheduledPurgeDate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).ScheduledPurgeDate, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SecurityDomainPropertyActivationStatus"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).SecurityDomainPropertyActivationStatus = (string) content.GetValueForProperty("SecurityDomainPropertyActivationStatus",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).SecurityDomainPropertyActivationStatus, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsBypass"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsBypass = (string) content.GetValueForProperty("NetworkAclsBypass",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsBypass, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsDefaultAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsDefaultAction = (string) content.GetValueForProperty("NetworkAclsDefaultAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsDefaultAction, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsIPRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsIPRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule>) content.GetValueForProperty("NetworkAclsIPRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsIPRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmipRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NetworkAclsServiceTag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsServiceTag = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule>) content.GetValueForProperty("NetworkAclsServiceTag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsServiceTag, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmServiceTagRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NetworkAclsVirtualNetworkRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsVirtualNetworkRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule>) content.GetValueForProperty("NetworkAclsVirtualNetworkRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).NetworkAclsVirtualNetworkRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmVirtualNetworkRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("SecurityDomainPropertyActivationStatusMessage"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).SecurityDomainPropertyActivationStatusMessage = (string) content.GetValueForProperty("SecurityDomainPropertyActivationStatusMessage",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal)this).SecurityDomainPropertyActivationStatusMessage, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Properties of the managed HSM Pool
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmPropertiesTypeConverter))]
+    public partial interface IManagedHsmProperties
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmProperties.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmProperties.TypeConverter.cs
new file mode 100644
index 00000000000..a8f0148caf2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmProperties.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmProperties" />
+    /// </summary>
+    public partial class ManagedHsmPropertiesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmProperties"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmProperties"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmProperties" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmProperties" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmProperties" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmProperties ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmProperties).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmProperties.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmProperties.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmProperties.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmProperties.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmProperties.cs
new file mode 100644
index 00000000000..da2425706be
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmProperties.cs
@@ -0,0 +1,529 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the managed HSM Pool</summary>
+    public partial class ManagedHsmProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmProperties,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal
+    {
+
+        /// <summary>Backing field for <see cref="CreateMode" /> property.</summary>
+        private string _createMode;
+
+        /// <summary>
+        /// The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string CreateMode { get => this._createMode; set => this._createMode = value; }
+
+        /// <summary>Backing field for <see cref="EnablePurgeProtection" /> property.</summary>
+        private bool? _enablePurgeProtection;
+
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true
+        /// activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate
+        /// a hard, irrecoverable deletion. Enabling this functionality is irreversible.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? EnablePurgeProtection { get => this._enablePurgeProtection; set => this._enablePurgeProtection = value; }
+
+        /// <summary>Backing field for <see cref="EnableSoftDelete" /> property.</summary>
+        private bool? _enableSoftDelete;
+
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled
+        /// by default for all managed HSMs and is immutable.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? EnableSoftDelete { get => this._enableSoftDelete; set => this._enableSoftDelete = value; }
+
+        /// <summary>Backing field for <see cref="HsmUri" /> property.</summary>
+        private string _hsmUri;
+
+        /// <summary>The URI of the managed hsm pool for performing operations on keys.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string HsmUri { get => this._hsmUri; }
+
+        /// <summary>Backing field for <see cref="InitialAdminObjectId" /> property.</summary>
+        private System.Collections.Generic.List<string> _initialAdminObjectId;
+
+        /// <summary>Array of initial administrators object ids for this managed hsm pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<string> InitialAdminObjectId { get => this._initialAdminObjectId; set => this._initialAdminObjectId = value; }
+
+        /// <summary>Internal Acessors for HsmUri</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal.HsmUri { get => this._hsmUri; set { {_hsmUri = value;} } }
+
+        /// <summary>Internal Acessors for NetworkAcls</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal.NetworkAcls { get => (this._networkAcls = this._networkAcls ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmNetworkRuleSet()); set { {_networkAcls = value;} } }
+
+        /// <summary>Internal Acessors for PrivateEndpointConnection</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal.PrivateEndpointConnection { get => this._privateEndpointConnection; set { {_privateEndpointConnection = value;} } }
+
+        /// <summary>Internal Acessors for ProvisioningState</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal.ProvisioningState { get => this._provisioningState; set { {_provisioningState = value;} } }
+
+        /// <summary>Internal Acessors for ScheduledPurgeDate</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal.ScheduledPurgeDate { get => this._scheduledPurgeDate; set { {_scheduledPurgeDate = value;} } }
+
+        /// <summary>Internal Acessors for SecurityDomainProperty</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal.SecurityDomainProperty { get => (this._securityDomainProperty = this._securityDomainProperty ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSecurityDomainProperties()); set { {_securityDomainProperty = value;} } }
+
+        /// <summary>Internal Acessors for SecurityDomainPropertyActivationStatus</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal.SecurityDomainPropertyActivationStatus { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainPropertiesInternal)SecurityDomainProperty).ActivationStatus; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainPropertiesInternal)SecurityDomainProperty).ActivationStatus = value ?? null; }
+
+        /// <summary>Internal Acessors for SecurityDomainPropertyActivationStatusMessage</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal.SecurityDomainPropertyActivationStatusMessage { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainPropertiesInternal)SecurityDomainProperty).ActivationStatusMessage; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainPropertiesInternal)SecurityDomainProperty).ActivationStatusMessage = value ?? null; }
+
+        /// <summary>Internal Acessors for StatusMessage</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmPropertiesInternal.StatusMessage { get => this._statusMessage; set { {_statusMessage = value;} } }
+
+        /// <summary>Backing field for <see cref="NetworkAcls" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet _networkAcls;
+
+        /// <summary>
+        /// Rules governing the accessibility of the key vault from specific network locations.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet NetworkAcls { get => (this._networkAcls = this._networkAcls ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmNetworkRuleSet()); set => this._networkAcls = value; }
+
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string NetworkAclsBypass { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)NetworkAcls).Bypass; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)NetworkAcls).Bypass = value ?? null; }
+
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string NetworkAclsDefaultAction { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)NetworkAcls).DefaultAction; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)NetworkAcls).DefaultAction = value ?? null; }
+
+        /// <summary>The list of IP address rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule> NetworkAclsIPRule { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)NetworkAcls).IPRule; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)NetworkAcls).IPRule = value ?? null /* arrayOf */; }
+
+        /// <summary>The list of service tags.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule> NetworkAclsServiceTag { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)NetworkAcls).ServiceTag; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)NetworkAcls).ServiceTag = value ?? null /* arrayOf */; }
+
+        /// <summary>The list of virtual network rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)NetworkAcls).VirtualNetworkRule; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)NetworkAcls).VirtualNetworkRule = value ?? null /* arrayOf */; }
+
+        /// <summary>Backing field for <see cref="PrivateEndpointConnection" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem> _privateEndpointConnection;
+
+        /// <summary>List of private endpoint connections associated with the managed hsm pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem> PrivateEndpointConnection { get => this._privateEndpointConnection; }
+
+        /// <summary>Backing field for <see cref="ProvisioningState" /> property.</summary>
+        private string _provisioningState;
+
+        /// <summary>Provisioning state.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ProvisioningState { get => this._provisioningState; }
+
+        /// <summary>Backing field for <see cref="PublicNetworkAccess" /> property.</summary>
+        private string _publicNetworkAccess;
+
+        /// <summary>Control permission to the managed HSM from public networks.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string PublicNetworkAccess { get => this._publicNetworkAccess; set => this._publicNetworkAccess = value; }
+
+        /// <summary>Backing field for <see cref="Region" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion> _region;
+
+        /// <summary>List of all regions associated with the managed hsm pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion> Region { get => this._region; set => this._region = value; }
+
+        /// <summary>Backing field for <see cref="ScheduledPurgeDate" /> property.</summary>
+        private global::System.DateTime? _scheduledPurgeDate;
+
+        /// <summary>The scheduled purge date in UTC.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public global::System.DateTime? ScheduledPurgeDate { get => this._scheduledPurgeDate; }
+
+        /// <summary>Backing field for <see cref="SecurityDomainProperty" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties _securityDomainProperty;
+
+        /// <summary>Managed HSM security domain properties.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties SecurityDomainProperty { get => (this._securityDomainProperty = this._securityDomainProperty ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSecurityDomainProperties()); }
+
+        /// <summary>Activation Status</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SecurityDomainPropertyActivationStatus { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainPropertiesInternal)SecurityDomainProperty).ActivationStatus; }
+
+        /// <summary>Activation Status Message.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SecurityDomainPropertyActivationStatusMessage { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainPropertiesInternal)SecurityDomainProperty).ActivationStatusMessage; }
+
+        /// <summary>Backing field for <see cref="SoftDeleteRetentionInDay" /> property.</summary>
+        private int? _softDeleteRetentionInDay;
+
+        /// <summary>
+        /// Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention
+        /// period or for a default period of 90 days. It accepts values between 7 and 90.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public int? SoftDeleteRetentionInDay { get => this._softDeleteRetentionInDay; set => this._softDeleteRetentionInDay = value; }
+
+        /// <summary>Backing field for <see cref="StatusMessage" /> property.</summary>
+        private string _statusMessage;
+
+        /// <summary>Resource Status Message.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string StatusMessage { get => this._statusMessage; }
+
+        /// <summary>Backing field for <see cref="TenantId" /> property.</summary>
+        private string _tenantId;
+
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string TenantId { get => this._tenantId; set => this._tenantId = value; }
+
+        /// <summary>Creates an new <see cref="ManagedHsmProperties" /> instance.</summary>
+        public ManagedHsmProperties()
+        {
+
+        }
+    }
+    /// Properties of the managed HSM Pool
+    public partial interface IManagedHsmProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = false,
+        Create = true,
+        Update = true,
+        Description = @"The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.",
+        SerializedName = @"createMode",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        string CreateMode { get; set; }
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true
+        /// activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate
+        /// a hard, irrecoverable deletion. Enabling this functionality is irreversible.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate a hard, irrecoverable deletion. Enabling this functionality is irreversible.",
+        SerializedName = @"enablePurgeProtection",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnablePurgeProtection { get; set; }
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled
+        /// by default for all managed HSMs and is immutable.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled by default for all managed HSMs and is immutable.",
+        SerializedName = @"enableSoftDelete",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnableSoftDelete { get; set; }
+        /// <summary>The URI of the managed hsm pool for performing operations on keys.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI of the managed hsm pool for performing operations on keys.",
+        SerializedName = @"hsmUri",
+        PossibleTypes = new [] { typeof(string) })]
+        string HsmUri { get;  }
+        /// <summary>Array of initial administrators object ids for this managed hsm pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Array of initial administrators object ids for this managed hsm pool.",
+        SerializedName = @"initialAdminObjectIds",
+        PossibleTypes = new [] { typeof(string) })]
+        System.Collections.Generic.List<string> InitialAdminObjectId { get; set; }
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.",
+        SerializedName = @"bypass",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        string NetworkAclsBypass { get; set; }
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.",
+        SerializedName = @"defaultAction",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        string NetworkAclsDefaultAction { get; set; }
+        /// <summary>The list of IP address rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of IP address rules.",
+        SerializedName = @"ipRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule> NetworkAclsIPRule { get; set; }
+        /// <summary>The list of service tags.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of service tags.",
+        SerializedName = @"serviceTags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule> NetworkAclsServiceTag { get; set; }
+        /// <summary>The list of virtual network rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of virtual network rules.",
+        SerializedName = @"virtualNetworkRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get; set; }
+        /// <summary>List of private endpoint connections associated with the managed hsm pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"List of private endpoint connections associated with the managed hsm pool.",
+        SerializedName = @"privateEndpointConnections",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem> PrivateEndpointConnection { get;  }
+        /// <summary>Provisioning state.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Provisioning state.",
+        SerializedName = @"provisioningState",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "Provisioning", "Failed", "Updating", "Deleting", "Activated", "SecurityDomainRestore", "Restoring")]
+        string ProvisioningState { get;  }
+        /// <summary>Control permission to the managed HSM from public networks.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Control permission to the managed HSM from public networks.",
+        SerializedName = @"publicNetworkAccess",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Enabled", "Disabled")]
+        string PublicNetworkAccess { get; set; }
+        /// <summary>List of all regions associated with the managed hsm pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"List of all regions associated with the managed hsm pool.",
+        SerializedName = @"regions",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion> Region { get; set; }
+        /// <summary>The scheduled purge date in UTC.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The scheduled purge date in UTC.",
+        SerializedName = @"scheduledPurgeDate",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? ScheduledPurgeDate { get;  }
+        /// <summary>Activation Status</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Activation Status",
+        SerializedName = @"activationStatus",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Active", "NotActivated", "Unknown", "Failed")]
+        string SecurityDomainPropertyActivationStatus { get;  }
+        /// <summary>Activation Status Message.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Activation Status Message.",
+        SerializedName = @"activationStatusMessage",
+        PossibleTypes = new [] { typeof(string) })]
+        string SecurityDomainPropertyActivationStatusMessage { get;  }
+        /// <summary>
+        /// Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention
+        /// period or for a default period of 90 days. It accepts values between 7 and 90.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention period or for a default period of 90 days. It accepts values between 7 and 90.",
+        SerializedName = @"softDeleteRetentionInDays",
+        PossibleTypes = new [] { typeof(int) })]
+        int? SoftDeleteRetentionInDay { get; set; }
+        /// <summary>Resource Status Message.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Resource Status Message.",
+        SerializedName = @"statusMessage",
+        PossibleTypes = new [] { typeof(string) })]
+        string StatusMessage { get;  }
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        string TenantId { get; set; }
+
+    }
+    /// Properties of the managed HSM Pool
+    internal partial interface IManagedHsmPropertiesInternal
+
+    {
+        /// <summary>
+        /// The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        string CreateMode { get; set; }
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true
+        /// activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate
+        /// a hard, irrecoverable deletion. Enabling this functionality is irreversible.
+        /// </summary>
+        bool? EnablePurgeProtection { get; set; }
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled
+        /// by default for all managed HSMs and is immutable.
+        /// </summary>
+        bool? EnableSoftDelete { get; set; }
+        /// <summary>The URI of the managed hsm pool for performing operations on keys.</summary>
+        string HsmUri { get; set; }
+        /// <summary>Array of initial administrators object ids for this managed hsm pool.</summary>
+        System.Collections.Generic.List<string> InitialAdminObjectId { get; set; }
+        /// <summary>
+        /// Rules governing the accessibility of the key vault from specific network locations.
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet NetworkAcls { get; set; }
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        string NetworkAclsBypass { get; set; }
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        string NetworkAclsDefaultAction { get; set; }
+        /// <summary>The list of IP address rules.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule> NetworkAclsIPRule { get; set; }
+        /// <summary>The list of service tags.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule> NetworkAclsServiceTag { get; set; }
+        /// <summary>The list of virtual network rules.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get; set; }
+        /// <summary>List of private endpoint connections associated with the managed hsm pool.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem> PrivateEndpointConnection { get; set; }
+        /// <summary>Provisioning state.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "Provisioning", "Failed", "Updating", "Deleting", "Activated", "SecurityDomainRestore", "Restoring")]
+        string ProvisioningState { get; set; }
+        /// <summary>Control permission to the managed HSM from public networks.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Enabled", "Disabled")]
+        string PublicNetworkAccess { get; set; }
+        /// <summary>List of all regions associated with the managed hsm pool.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion> Region { get; set; }
+        /// <summary>The scheduled purge date in UTC.</summary>
+        global::System.DateTime? ScheduledPurgeDate { get; set; }
+        /// <summary>Managed HSM security domain properties.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties SecurityDomainProperty { get; set; }
+        /// <summary>Activation Status</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Active", "NotActivated", "Unknown", "Failed")]
+        string SecurityDomainPropertyActivationStatus { get; set; }
+        /// <summary>Activation Status Message.</summary>
+        string SecurityDomainPropertyActivationStatusMessage { get; set; }
+        /// <summary>
+        /// Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention
+        /// period or for a default period of 90 days. It accepts values between 7 and 90.
+        /// </summary>
+        int? SoftDeleteRetentionInDay { get; set; }
+        /// <summary>Resource Status Message.</summary>
+        string StatusMessage { get; set; }
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.
+        /// </summary>
+        string TenantId { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmProperties.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmProperties.json.cs
new file mode 100644
index 00000000000..64407e13f49
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmProperties.json.cs
@@ -0,0 +1,178 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the managed HSM Pool</summary>
+    public partial class ManagedHsmProperties
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmProperties.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmProperties.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmProperties FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmProperties(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmProperties" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedHsmProperties(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_networkAcls = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("networkAcls"), out var __jsonNetworkAcls) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmNetworkRuleSet.FromJson(__jsonNetworkAcls) : _networkAcls;}
+            {_securityDomainProperty = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("securityDomainProperties"), out var __jsonSecurityDomainProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSecurityDomainProperties.FromJson(__jsonSecurityDomainProperties) : _securityDomainProperty;}
+            {_tenantId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("tenantId"), out var __jsonTenantId) ? (string)__jsonTenantId : (string)_tenantId;}
+            {_initialAdminObjectId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("initialAdminObjectIds"), out var __jsonInitialAdminObjectIds) ? If( __jsonInitialAdminObjectIds as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<string>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(string) (__u is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString __t ? (string)(__t.ToString()) : null)) ))() : null : _initialAdminObjectId;}
+            {_hsmUri = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("hsmUri"), out var __jsonHsmUri) ? (string)__jsonHsmUri : (string)_hsmUri;}
+            {_enableSoftDelete = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("enableSoftDelete"), out var __jsonEnableSoftDelete) ? (bool?)__jsonEnableSoftDelete : _enableSoftDelete;}
+            {_softDeleteRetentionInDay = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("softDeleteRetentionInDays"), out var __jsonSoftDeleteRetentionInDays) ? (int?)__jsonSoftDeleteRetentionInDays : _softDeleteRetentionInDay;}
+            {_enablePurgeProtection = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("enablePurgeProtection"), out var __jsonEnablePurgeProtection) ? (bool?)__jsonEnablePurgeProtection : _enablePurgeProtection;}
+            {_statusMessage = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("statusMessage"), out var __jsonStatusMessage) ? (string)__jsonStatusMessage : (string)_statusMessage;}
+            {_provisioningState = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provisioningState"), out var __jsonProvisioningState) ? (string)__jsonProvisioningState : (string)_provisioningState;}
+            {_region = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("regions"), out var __jsonRegions) ? If( __jsonRegions as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __q) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__q, (__p)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmGeoReplicatedRegion.FromJson(__p) )) ))() : null : _region;}
+            {_privateEndpointConnection = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("privateEndpointConnections"), out var __jsonPrivateEndpointConnections) ? If( __jsonPrivateEndpointConnections as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __l) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__l, (__k)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionItem.FromJson(__k) )) ))() : null : _privateEndpointConnection;}
+            {_publicNetworkAccess = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("publicNetworkAccess"), out var __jsonPublicNetworkAccess) ? (string)__jsonPublicNetworkAccess : (string)_publicNetworkAccess;}
+            {_scheduledPurgeDate = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("scheduledPurgeDate"), out var __jsonScheduledPurgeDate) ? global::System.DateTime.TryParse((string)__jsonScheduledPurgeDate, global::System.Globalization.CultureInfo.InvariantCulture, global::System.Globalization.DateTimeStyles.AdjustToUniversal, out var __jsonScheduledPurgeDateValue) ? __jsonScheduledPurgeDateValue : _scheduledPurgeDate : _scheduledPurgeDate;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmProperties" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmProperties" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._networkAcls ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._networkAcls.ToJson(null,serializationMode) : null, "networkAcls" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._securityDomainProperty ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._securityDomainProperty.ToJson(null,serializationMode) : null, "securityDomainProperties" ,container.Add );
+            }
+            AddIf( null != (((object)this._tenantId)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._tenantId.ToString()) : null, "tenantId" ,container.Add );
+            if (null != this._initialAdminObjectId)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._initialAdminObjectId )
+                {
+                    AddIf(null != (((object)__x)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(__x.ToString()) : null ,__w.Add);
+                }
+                container.Add("initialAdminObjectIds",__w);
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._hsmUri)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._hsmUri.ToString()) : null, "hsmUri" ,container.Add );
+            }
+            AddIf( null != this._enableSoftDelete ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._enableSoftDelete) : null, "enableSoftDelete" ,container.Add );
+            AddIf( null != this._softDeleteRetentionInDay ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber((int)this._softDeleteRetentionInDay) : null, "softDeleteRetentionInDays" ,container.Add );
+            AddIf( null != this._enablePurgeProtection ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._enablePurgeProtection) : null, "enablePurgeProtection" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)||serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate))
+            {
+                AddIf( null != (((object)this._createMode)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._createMode.ToString()) : null, "createMode" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._statusMessage)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._statusMessage.ToString()) : null, "statusMessage" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._provisioningState)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._provisioningState.ToString()) : null, "provisioningState" ,container.Add );
+            }
+            if (null != this._region)
+            {
+                var __r = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __s in this._region )
+                {
+                    AddIf(__s?.ToJson(null, serializationMode) ,__r.Add);
+                }
+                container.Add("regions",__r);
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                if (null != this._privateEndpointConnection)
+                {
+                    var __m = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                    foreach( var __n in this._privateEndpointConnection )
+                    {
+                        AddIf(__n?.ToJson(null, serializationMode) ,__m.Add);
+                    }
+                    container.Add("privateEndpointConnections",__m);
+                }
+            }
+            AddIf( null != (((object)this._publicNetworkAccess)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._publicNetworkAccess.ToString()) : null, "publicNetworkAccess" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._scheduledPurgeDate ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._scheduledPurgeDate?.ToString(@"yyyy'-'MM'-'dd'T'HH':'mm':'ss.fffffffK",global::System.Globalization.CultureInfo.InvariantCulture)) : null, "scheduledPurgeDate" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResource.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResource.PowerShell.cs
new file mode 100644
index 00000000000..c43971b65d9
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResource.PowerShell.cs
@@ -0,0 +1,314 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Managed HSM resource</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmResourceTypeConverter))]
+    public partial class ManagedHsmResource
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResource" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResource DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmResource(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResource" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResource DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmResource(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmResource" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsmResource" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResource FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmResource(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSkuTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Identity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Identity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity) content.GetValueForProperty("Identity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Identity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmResourceTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("IdentityTenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityTenantId = (string) content.GetValueForProperty("IdentityTenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityTenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("IdentityPrincipalId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityPrincipalId = (string) content.GetValueForProperty("IdentityPrincipalId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityPrincipalId, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityType = (string) content.GetValueForProperty("IdentityType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityType, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityUserAssignedIdentity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityUserAssignedIdentity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities) content.GetValueForProperty("IdentityUserAssignedIdentity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityUserAssignedIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityUserAssignedIdentitiesTypeConverter.ConvertFrom);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmResource(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSkuTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Identity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Identity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity) content.GetValueForProperty("Identity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Identity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmResourceTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("IdentityTenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityTenantId = (string) content.GetValueForProperty("IdentityTenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityTenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("IdentityPrincipalId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityPrincipalId = (string) content.GetValueForProperty("IdentityPrincipalId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityPrincipalId, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityType = (string) content.GetValueForProperty("IdentityType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityType, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityUserAssignedIdentity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityUserAssignedIdentity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities) content.GetValueForProperty("IdentityUserAssignedIdentity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityUserAssignedIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityUserAssignedIdentitiesTypeConverter.ConvertFrom);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Managed HSM resource
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmResourceTypeConverter))]
+    public partial interface IManagedHsmResource
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResource.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResource.TypeConverter.cs
new file mode 100644
index 00000000000..4aeb04e6e47
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResource.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmResource" />
+    /// </summary>
+    public partial class ManagedHsmResourceTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmResource"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmResource"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmResource" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmResource" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmResource" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmResource" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmResource" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResource ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResource).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmResource.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmResource.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmResource.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResource.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResource.cs
new file mode 100644
index 00000000000..c73f5045ebb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResource.cs
@@ -0,0 +1,431 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Managed HSM resource</summary>
+    public partial class ManagedHsmResource :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResource,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal
+    {
+
+        /// <summary>Backing field for <see cref="Id" /> property.</summary>
+        private string _id;
+
+        /// <summary>The Azure Resource Manager resource ID for the managed HSM Pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Id { get => this._id; }
+
+        /// <summary>Backing field for <see cref="Identity" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity _identity;
+
+        /// <summary>Managed service identity (system assigned and/or user assigned identities)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity Identity { get => (this._identity = this._identity ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentity()); set => this._identity = value; }
+
+        /// <summary>
+        /// The service principal ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string IdentityPrincipalId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).PrincipalId; }
+
+        /// <summary>
+        /// The tenant ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string IdentityTenantId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).TenantId; }
+
+        /// <summary>The type of managed identity assigned to this resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string IdentityType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).Type = value ?? null; }
+
+        /// <summary>The identities assigned to this resource by the user.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities IdentityUserAssignedIdentity { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).UserAssignedIdentity; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).UserAssignedIdentity = value ?? null /* model class */; }
+
+        /// <summary>Backing field for <see cref="Location" /> property.</summary>
+        private string _location;
+
+        /// <summary>The supported Azure location where the managed HSM Pool should be created.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Location { get => this._location; set => this._location = value; }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.Id { get => this._id; set { {_id = value;} } }
+
+        /// <summary>Internal Acessors for Identity</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.Identity { get => (this._identity = this._identity ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentity()); set { {_identity = value;} } }
+
+        /// <summary>Internal Acessors for IdentityPrincipalId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.IdentityPrincipalId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).PrincipalId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).PrincipalId = value ?? null; }
+
+        /// <summary>Internal Acessors for IdentityTenantId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.IdentityTenantId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).TenantId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).TenantId = value ?? null; }
+
+        /// <summary>Internal Acessors for Name</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.Name { get => this._name; set { {_name = value;} } }
+
+        /// <summary>Internal Acessors for Sku</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.Sku { get => (this._sku = this._sku ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSku()); set { {_sku = value;} } }
+
+        /// <summary>Internal Acessors for SystemData</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.SystemData { get => (this._systemData = this._systemData ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemData()); set { {_systemData = value;} } }
+
+        /// <summary>Internal Acessors for SystemDataCreatedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).CreatedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).CreatedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataCreatedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).CreatedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).CreatedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).CreatedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).CreatedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).LastModifiedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).LastModifiedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).LastModifiedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).LastModifiedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).LastModifiedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).LastModifiedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for Type</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.Type { get => this._type; set { {_type = value;} } }
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Name { get => this._name; }
+
+        /// <summary>Backing field for <see cref="Sku" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku _sku;
+
+        /// <summary>SKU details</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku Sku { get => (this._sku = this._sku ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSku()); set => this._sku = value; }
+
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuFamily { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)Sku).Family; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)Sku).Family = value ?? null; }
+
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuName { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)Sku).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)Sku).Name = value ?? null; }
+
+        /// <summary>Backing field for <see cref="SystemData" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData _systemData;
+
+        /// <summary>
+        /// Metadata pertaining to creation and last modification of the key vault resource.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData SystemData { get => (this._systemData = this._systemData ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemData()); }
+
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).CreatedAt; }
+
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).CreatedBy; }
+
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).CreatedByType; }
+
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).LastModifiedAt; }
+
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).LastModifiedBy; }
+
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).LastModifiedByType; }
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags _tag;
+
+        /// <summary>Resource tags</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmResourceTags()); set => this._tag = value; }
+
+        /// <summary>Backing field for <see cref="Type" /> property.</summary>
+        private string _type;
+
+        /// <summary>The resource type of the managed HSM Pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Type { get => this._type; }
+
+        /// <summary>Creates an new <see cref="ManagedHsmResource" /> instance.</summary>
+        public ManagedHsmResource()
+        {
+
+        }
+    }
+    /// Managed HSM resource
+    public partial interface IManagedHsmResource :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The Azure Resource Manager resource ID for the managed HSM Pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The Azure Resource Manager resource ID for the managed HSM Pool.",
+        SerializedName = @"id",
+        PossibleTypes = new [] { typeof(string) })]
+        string Id { get;  }
+        /// <summary>
+        /// The service principal ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The service principal ID of the system assigned identity. This property will only be provided for a system assigned identity.",
+        SerializedName = @"principalId",
+        PossibleTypes = new [] { typeof(string) })]
+        string IdentityPrincipalId { get;  }
+        /// <summary>
+        /// The tenant ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The tenant ID of the system assigned identity. This property will only be provided for a system assigned identity.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        string IdentityTenantId { get;  }
+        /// <summary>The type of managed identity assigned to this resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The type of managed identity assigned to this resource.",
+        SerializedName = @"type",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None", "SystemAssigned", "UserAssigned", "SystemAssigned,UserAssigned")]
+        string IdentityType { get; set; }
+        /// <summary>The identities assigned to this resource by the user.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The identities assigned to this resource by the user.",
+        SerializedName = @"userAssignedIdentities",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities IdentityUserAssignedIdentity { get; set; }
+        /// <summary>The supported Azure location where the managed HSM Pool should be created.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = false,
+        Description = @"The supported Azure location where the managed HSM Pool should be created.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        string Location { get; set; }
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        string Name { get;  }
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU Family of the managed HSM Pool",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("B", "C")]
+        string SkuFamily { get; set; }
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU of the managed HSM Pool",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Standard_B1", "Custom_B32", "Custom_B6", "Custom_C42", "Custom_C10")]
+        string SkuName { get; set; }
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The timestamp of resource creation (UTC).",
+        SerializedName = @"createdAt",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? SystemDataCreatedAt { get;  }
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The identity that created the resource.",
+        SerializedName = @"createdBy",
+        PossibleTypes = new [] { typeof(string) })]
+        string SystemDataCreatedBy { get;  }
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The type of identity that created the resource.",
+        SerializedName = @"createdByType",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("User", "Application", "ManagedIdentity", "Key")]
+        string SystemDataCreatedByType { get;  }
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The timestamp of resource last modification (UTC)",
+        SerializedName = @"lastModifiedAt",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? SystemDataLastModifiedAt { get;  }
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The identity that last modified the resource.",
+        SerializedName = @"lastModifiedBy",
+        PossibleTypes = new [] { typeof(string) })]
+        string SystemDataLastModifiedBy { get;  }
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The type of identity that last modified the resource.",
+        SerializedName = @"lastModifiedByType",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("User", "Application", "ManagedIdentity", "Key")]
+        string SystemDataLastModifiedByType { get;  }
+        /// <summary>Resource tags</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Resource tags",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags Tag { get; set; }
+        /// <summary>The resource type of the managed HSM Pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The resource type of the managed HSM Pool.",
+        SerializedName = @"type",
+        PossibleTypes = new [] { typeof(string) })]
+        string Type { get;  }
+
+    }
+    /// Managed HSM resource
+    internal partial interface IManagedHsmResourceInternal
+
+    {
+        /// <summary>The Azure Resource Manager resource ID for the managed HSM Pool.</summary>
+        string Id { get; set; }
+        /// <summary>Managed service identity (system assigned and/or user assigned identities)</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity Identity { get; set; }
+        /// <summary>
+        /// The service principal ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        string IdentityPrincipalId { get; set; }
+        /// <summary>
+        /// The tenant ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        string IdentityTenantId { get; set; }
+        /// <summary>The type of managed identity assigned to this resource.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None", "SystemAssigned", "UserAssigned", "SystemAssigned,UserAssigned")]
+        string IdentityType { get; set; }
+        /// <summary>The identities assigned to this resource by the user.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities IdentityUserAssignedIdentity { get; set; }
+        /// <summary>The supported Azure location where the managed HSM Pool should be created.</summary>
+        string Location { get; set; }
+        /// <summary>The name of the managed HSM Pool.</summary>
+        string Name { get; set; }
+        /// <summary>SKU details</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku Sku { get; set; }
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("B", "C")]
+        string SkuFamily { get; set; }
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Standard_B1", "Custom_B32", "Custom_B6", "Custom_C42", "Custom_C10")]
+        string SkuName { get; set; }
+        /// <summary>
+        /// Metadata pertaining to creation and last modification of the key vault resource.
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData SystemData { get; set; }
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        global::System.DateTime? SystemDataCreatedAt { get; set; }
+        /// <summary>The identity that created the resource.</summary>
+        string SystemDataCreatedBy { get; set; }
+        /// <summary>The type of identity that created the resource.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("User", "Application", "ManagedIdentity", "Key")]
+        string SystemDataCreatedByType { get; set; }
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        global::System.DateTime? SystemDataLastModifiedAt { get; set; }
+        /// <summary>The identity that last modified the resource.</summary>
+        string SystemDataLastModifiedBy { get; set; }
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("User", "Application", "ManagedIdentity", "Key")]
+        string SystemDataLastModifiedByType { get; set; }
+        /// <summary>Resource tags</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags Tag { get; set; }
+        /// <summary>The resource type of the managed HSM Pool.</summary>
+        string Type { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResource.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResource.json.cs
new file mode 100644
index 00000000000..9a62caf0db3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResource.json.cs
@@ -0,0 +1,135 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Managed HSM resource</summary>
+    public partial class ManagedHsmResource
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResource.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResource.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResource FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmResource(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmResource" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedHsmResource(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_sku = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("sku"), out var __jsonSku) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSku.FromJson(__jsonSku) : _sku;}
+            {_systemData = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("systemData"), out var __jsonSystemData) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemData.FromJson(__jsonSystemData) : _systemData;}
+            {_identity = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("identity"), out var __jsonIdentity) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentity.FromJson(__jsonIdentity) : _identity;}
+            {_id = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("id"), out var __jsonId) ? (string)__jsonId : (string)_id;}
+            {_name = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("name"), out var __jsonName) ? (string)__jsonName : (string)_name;}
+            {_type = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("type"), out var __jsonType) ? (string)__jsonType : (string)_type;}
+            {_location = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("location"), out var __jsonLocation) ? (string)__jsonLocation : (string)_location;}
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("tags"), out var __jsonTags) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmResourceTags.FromJson(__jsonTags) : _tag;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmResource" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmResource" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._sku ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._sku.ToJson(null,serializationMode) : null, "sku" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._systemData ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._systemData.ToJson(null,serializationMode) : null, "systemData" ,container.Add );
+            }
+            AddIf( null != this._identity ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._identity.ToJson(null,serializationMode) : null, "identity" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._id)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._id.ToString()) : null, "id" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._name)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._name.ToString()) : null, "name" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._type)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._type.ToString()) : null, "type" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead)||serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate))
+            {
+                AddIf( null != (((object)this._location)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._location.ToString()) : null, "location" ,container.Add );
+            }
+            AddIf( null != this._tag ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._tag.ToJson(null,serializationMode) : null, "tags" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResourceTags.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResourceTags.PowerShell.cs
new file mode 100644
index 00000000000..5139872a344
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResourceTags.PowerShell.cs
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Resource tags</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmResourceTagsTypeConverter))]
+    public partial class ManagedHsmResourceTags
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmResourceTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmResourceTags(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmResourceTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmResourceTags(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmResourceTags" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsmResourceTags" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmResourceTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmResourceTags(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmResourceTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmResourceTags(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Resource tags
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmResourceTagsTypeConverter))]
+    public partial interface IManagedHsmResourceTags
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResourceTags.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResourceTags.TypeConverter.cs
new file mode 100644
index 00000000000..578f4093aad
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResourceTags.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmResourceTags" />
+    /// </summary>
+    public partial class ManagedHsmResourceTagsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmResourceTags"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmResourceTags"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmResourceTags" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmResourceTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmResourceTags" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmResourceTags" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmResourceTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmResourceTags.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmResourceTags.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmResourceTags.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResourceTags.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResourceTags.cs
new file mode 100644
index 00000000000..7b05d1c10bc
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResourceTags.cs
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Resource tags</summary>
+    public partial class ManagedHsmResourceTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTagsInternal
+    {
+
+        /// <summary>Creates an new <see cref="ManagedHsmResourceTags" /> instance.</summary>
+        public ManagedHsmResourceTags()
+        {
+
+        }
+    }
+    /// Resource tags
+    public partial interface IManagedHsmResourceTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+
+    }
+    /// Resource tags
+    internal partial interface IManagedHsmResourceTagsInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResourceTags.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResourceTags.dictionary.cs
new file mode 100644
index 00000000000..360fc0d852e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResourceTags.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class ManagedHsmResourceTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,string> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,string>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Values { get => __additionalProperties.Values; }
+
+        public string this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, string value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out string value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,string>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmResourceTags source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResourceTags.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResourceTags.json.cs
new file mode 100644
index 00000000000..35fef2e35f4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmResourceTags.json.cs
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Resource tags</summary>
+    public partial class ManagedHsmResourceTags
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmResourceTags(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmResourceTags" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal ManagedHsmResourceTags(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, null ,exclusions );
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmResourceTags" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmResourceTags" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmRotationPolicy.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmRotationPolicy.PowerShell.cs
new file mode 100644
index 00000000000..c3163fea958
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmRotationPolicy.PowerShell.cs
@@ -0,0 +1,196 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+    /// </summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmRotationPolicyTypeConverter))]
+    public partial class ManagedHsmRotationPolicy
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmRotationPolicy"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmRotationPolicy(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmRotationPolicy"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmRotationPolicy(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmRotationPolicy" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsmRotationPolicy" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmRotationPolicy"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmRotationPolicy(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyRotationPolicyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("LifetimeAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).LifetimeAction = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction>) content.GetValueForProperty("LifetimeAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).LifetimeAction, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmLifetimeActionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("AttributeUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).AttributeUpdated = (long?) content.GetValueForProperty("AttributeUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).AttributeUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).AttributeCreated = (long?) content.GetValueForProperty("AttributeCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).AttributeCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).AttributeExpiryTime = (string) content.GetValueForProperty("AttributeExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).AttributeExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmRotationPolicy"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmRotationPolicy(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyRotationPolicyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("LifetimeAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).LifetimeAction = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction>) content.GetValueForProperty("LifetimeAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).LifetimeAction, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmLifetimeActionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("AttributeUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).AttributeUpdated = (long?) content.GetValueForProperty("AttributeUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).AttributeUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).AttributeCreated = (long?) content.GetValueForProperty("AttributeCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).AttributeCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).AttributeExpiryTime = (string) content.GetValueForProperty("AttributeExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal)this).AttributeExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmRotationPolicyTypeConverter))]
+    public partial interface IManagedHsmRotationPolicy
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmRotationPolicy.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmRotationPolicy.TypeConverter.cs
new file mode 100644
index 00000000000..69252e3b287
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmRotationPolicy.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmRotationPolicy" />
+    /// </summary>
+    public partial class ManagedHsmRotationPolicyTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmRotationPolicy"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmRotationPolicy"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmRotationPolicy" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmRotationPolicy" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmRotationPolicy" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmRotationPolicy" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmRotationPolicy" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmRotationPolicy.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmRotationPolicy.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmRotationPolicy.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmRotationPolicy.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmRotationPolicy.cs
new file mode 100644
index 00000000000..ab9734f0d7a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmRotationPolicy.cs
@@ -0,0 +1,129 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+    /// </summary>
+    public partial class ManagedHsmRotationPolicy :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal
+    {
+
+        /// <summary>Backing field for <see cref="Attribute" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes _attribute;
+
+        /// <summary>The attributes of key rotation policy.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes Attribute { get => (this._attribute = this._attribute ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyRotationPolicyAttributes()); set => this._attribute = value; }
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributeCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)Attribute).Created; }
+
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string AttributeExpiryTime { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)Attribute).ExpiryTime; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)Attribute).ExpiryTime = value ?? null; }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributeUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)Attribute).Updated; }
+
+        /// <summary>Backing field for <see cref="LifetimeAction" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction> _lifetimeAction;
+
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction> LifetimeAction { get => this._lifetimeAction; set => this._lifetimeAction = value; }
+
+        /// <summary>Internal Acessors for Attribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal.Attribute { get => (this._attribute = this._attribute ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyRotationPolicyAttributes()); set { {_attribute = value;} } }
+
+        /// <summary>Internal Acessors for AttributeCreated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal.AttributeCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)Attribute).Created; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)Attribute).Created = value ?? default(long); }
+
+        /// <summary>Internal Acessors for AttributeUpdated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicyInternal.AttributeUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)Attribute).Updated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributesInternal)Attribute).Updated = value ?? default(long); }
+
+        /// <summary>Creates an new <see cref="ManagedHsmRotationPolicy" /> instance.</summary>
+        public ManagedHsmRotationPolicy()
+        {
+
+        }
+    }
+    /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+    public partial interface IManagedHsmRotationPolicy :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributeCreated { get;  }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"expiryTime",
+        PossibleTypes = new [] { typeof(string) })]
+        string AttributeExpiryTime { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributeUpdated { get;  }
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The lifetimeActions for key rotation action.",
+        SerializedName = @"lifetimeActions",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction> LifetimeAction { get; set; }
+
+    }
+    /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+    internal partial interface IManagedHsmRotationPolicyInternal
+
+    {
+        /// <summary>The attributes of key rotation policy.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyRotationPolicyAttributes Attribute { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributeCreated { get; set; }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        string AttributeExpiryTime { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributeUpdated { get; set; }
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction> LifetimeAction { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmRotationPolicy.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmRotationPolicy.json.cs
new file mode 100644
index 00000000000..912b9a02e07
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmRotationPolicy.json.cs
@@ -0,0 +1,118 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+    /// </summary>
+    public partial class ManagedHsmRotationPolicy
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmRotationPolicy FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmRotationPolicy(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmRotationPolicy" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedHsmRotationPolicy(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_attribute = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("attributes"), out var __jsonAttributes) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyRotationPolicyAttributes.FromJson(__jsonAttributes) : _attribute;}
+            {_lifetimeAction = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("lifetimeActions"), out var __jsonLifetimeActions) ? If( __jsonLifetimeActions as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmLifetimeAction.FromJson(__u) )) ))() : null : _lifetimeAction;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmRotationPolicy" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmRotationPolicy" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._attribute ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._attribute.ToJson(null,serializationMode) : null, "attributes" ,container.Add );
+            if (null != this._lifetimeAction)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._lifetimeAction )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("lifetimeActions",__w);
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSecurityDomainProperties.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSecurityDomainProperties.PowerShell.cs
new file mode 100644
index 00000000000..bc264b47ef8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSecurityDomainProperties.PowerShell.cs
@@ -0,0 +1,172 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The security domain properties of the managed hsm.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmSecurityDomainPropertiesTypeConverter))]
+    public partial class ManagedHsmSecurityDomainProperties
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSecurityDomainProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmSecurityDomainProperties(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSecurityDomainProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmSecurityDomainProperties(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmSecurityDomainProperties" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="ManagedHsmSecurityDomainProperties" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSecurityDomainProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmSecurityDomainProperties(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("ActivationStatus"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainPropertiesInternal)this).ActivationStatus = (string) content.GetValueForProperty("ActivationStatus",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainPropertiesInternal)this).ActivationStatus, global::System.Convert.ToString);
+            }
+            if (content.Contains("ActivationStatusMessage"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainPropertiesInternal)this).ActivationStatusMessage = (string) content.GetValueForProperty("ActivationStatusMessage",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainPropertiesInternal)this).ActivationStatusMessage, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSecurityDomainProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmSecurityDomainProperties(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("ActivationStatus"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainPropertiesInternal)this).ActivationStatus = (string) content.GetValueForProperty("ActivationStatus",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainPropertiesInternal)this).ActivationStatus, global::System.Convert.ToString);
+            }
+            if (content.Contains("ActivationStatusMessage"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainPropertiesInternal)this).ActivationStatusMessage = (string) content.GetValueForProperty("ActivationStatusMessage",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainPropertiesInternal)this).ActivationStatusMessage, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The security domain properties of the managed hsm.
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmSecurityDomainPropertiesTypeConverter))]
+    public partial interface IManagedHsmSecurityDomainProperties
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSecurityDomainProperties.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSecurityDomainProperties.TypeConverter.cs
new file mode 100644
index 00000000000..6c43881a76c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSecurityDomainProperties.TypeConverter.cs
@@ -0,0 +1,147 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmSecurityDomainProperties" />
+    /// </summary>
+    public partial class ManagedHsmSecurityDomainPropertiesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmSecurityDomainProperties"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmSecurityDomainProperties"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmSecurityDomainProperties" /> type, otherwise
+        /// <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmSecurityDomainProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmSecurityDomainProperties"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmSecurityDomainProperties" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmSecurityDomainProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmSecurityDomainProperties.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmSecurityDomainProperties.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmSecurityDomainProperties.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSecurityDomainProperties.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSecurityDomainProperties.cs
new file mode 100644
index 00000000000..bc3654f22b9
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSecurityDomainProperties.cs
@@ -0,0 +1,80 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The security domain properties of the managed hsm.</summary>
+    public partial class ManagedHsmSecurityDomainProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainPropertiesInternal
+    {
+
+        /// <summary>Backing field for <see cref="ActivationStatus" /> property.</summary>
+        private string _activationStatus;
+
+        /// <summary>Activation Status</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ActivationStatus { get => this._activationStatus; }
+
+        /// <summary>Backing field for <see cref="ActivationStatusMessage" /> property.</summary>
+        private string _activationStatusMessage;
+
+        /// <summary>Activation Status Message.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ActivationStatusMessage { get => this._activationStatusMessage; }
+
+        /// <summary>Internal Acessors for ActivationStatus</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainPropertiesInternal.ActivationStatus { get => this._activationStatus; set { {_activationStatus = value;} } }
+
+        /// <summary>Internal Acessors for ActivationStatusMessage</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainPropertiesInternal.ActivationStatusMessage { get => this._activationStatusMessage; set { {_activationStatusMessage = value;} } }
+
+        /// <summary>Creates an new <see cref="ManagedHsmSecurityDomainProperties" /> instance.</summary>
+        public ManagedHsmSecurityDomainProperties()
+        {
+
+        }
+    }
+    /// The security domain properties of the managed hsm.
+    public partial interface IManagedHsmSecurityDomainProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Activation Status</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Activation Status",
+        SerializedName = @"activationStatus",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Active", "NotActivated", "Unknown", "Failed")]
+        string ActivationStatus { get;  }
+        /// <summary>Activation Status Message.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Activation Status Message.",
+        SerializedName = @"activationStatusMessage",
+        PossibleTypes = new [] { typeof(string) })]
+        string ActivationStatusMessage { get;  }
+
+    }
+    /// The security domain properties of the managed hsm.
+    internal partial interface IManagedHsmSecurityDomainPropertiesInternal
+
+    {
+        /// <summary>Activation Status</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Active", "NotActivated", "Unknown", "Failed")]
+        string ActivationStatus { get; set; }
+        /// <summary>Activation Status Message.</summary>
+        string ActivationStatusMessage { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSecurityDomainProperties.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSecurityDomainProperties.json.cs
new file mode 100644
index 00000000000..123d38ddd77
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSecurityDomainProperties.json.cs
@@ -0,0 +1,115 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The security domain properties of the managed hsm.</summary>
+    public partial class ManagedHsmSecurityDomainProperties
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSecurityDomainProperties FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmSecurityDomainProperties(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmSecurityDomainProperties" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedHsmSecurityDomainProperties(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_activationStatus = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("activationStatus"), out var __jsonActivationStatus) ? (string)__jsonActivationStatus : (string)_activationStatus;}
+            {_activationStatusMessage = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("activationStatusMessage"), out var __jsonActivationStatusMessage) ? (string)__jsonActivationStatusMessage : (string)_activationStatusMessage;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmSecurityDomainProperties" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"
+        /// />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmSecurityDomainProperties" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._activationStatus)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._activationStatus.ToString()) : null, "activationStatus" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._activationStatusMessage)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._activationStatusMessage.ToString()) : null, "activationStatusMessage" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSku.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSku.PowerShell.cs
new file mode 100644
index 00000000000..af1ab88ff71
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSku.PowerShell.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>SKU details</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmSkuTypeConverter))]
+    public partial class ManagedHsmSku
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSku"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmSku(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSku"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmSku(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmSku" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsmSku" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSku"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmSku(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Family"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)this).Family = (string) content.GetValueForProperty("Family",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)this).Family, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)this).Name, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSku"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmSku(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Family"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)this).Family = (string) content.GetValueForProperty("Family",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)this).Family, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)this).Name, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// SKU details
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmSkuTypeConverter))]
+    public partial interface IManagedHsmSku
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSku.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSku.TypeConverter.cs
new file mode 100644
index 00000000000..82147691385
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSku.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmSku" />
+    /// </summary>
+    public partial class ManagedHsmSkuTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmSku"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmSku"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmSku" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmSku" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmSku" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmSku" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmSku" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmSku.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmSku.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmSku.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSku.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSku.cs
new file mode 100644
index 00000000000..b1b7fe5784b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSku.cs
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>SKU details</summary>
+    public partial class ManagedHsmSku :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal
+    {
+
+        /// <summary>Backing field for <see cref="Family" /> property.</summary>
+        private string _family;
+
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Family { get => this._family; set => this._family = value; }
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>Creates an new <see cref="ManagedHsmSku" /> instance.</summary>
+        public ManagedHsmSku()
+        {
+
+        }
+    }
+    /// SKU details
+    public partial interface IManagedHsmSku :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU Family of the managed HSM Pool",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("B", "C")]
+        string Family { get; set; }
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU of the managed HSM Pool",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Standard_B1", "Custom_B32", "Custom_B6", "Custom_C42", "Custom_C10")]
+        string Name { get; set; }
+
+    }
+    /// SKU details
+    internal partial interface IManagedHsmSkuInternal
+
+    {
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("B", "C")]
+        string Family { get; set; }
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Standard_B1", "Custom_B32", "Custom_B6", "Custom_C42", "Custom_C10")]
+        string Name { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSku.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSku.json.cs
new file mode 100644
index 00000000000..eab045513de
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmSku.json.cs
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>SKU details</summary>
+    public partial class ManagedHsmSku
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmSku(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmSku" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedHsmSku(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_family = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("family"), out var __jsonFamily) ? (string)__jsonFamily : (string)_family;}
+            {_name = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("name"), out var __jsonName) ? (string)__jsonName : (string)_name;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmSku" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmSku" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._family)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._family.ToString()) : null, "family" ,container.Add );
+            AddIf( null != (((object)this._name)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._name.ToString()) : null, "name" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTags.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTags.PowerShell.cs
new file mode 100644
index 00000000000..e247ca1af7e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTags.PowerShell.cs
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Resource tags.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmTagsTypeConverter))]
+    public partial class ManagedHsmTags
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmTags(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmTags(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmTags" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsmTags" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmTags(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmTags(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Resource tags.
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmTagsTypeConverter))]
+    public partial interface IManagedHsmTags
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTags.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTags.TypeConverter.cs
new file mode 100644
index 00000000000..9ca8e4fbdaf
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTags.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmTags" />
+    /// </summary>
+    public partial class ManagedHsmTagsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmTags"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmTags"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmTags" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmTags" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmTags" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmTags.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmTags.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmTags.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTags.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTags.cs
new file mode 100644
index 00000000000..73d0de69f90
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTags.cs
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Resource tags.</summary>
+    public partial class ManagedHsmTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTagsInternal
+    {
+
+        /// <summary>Creates an new <see cref="ManagedHsmTags" /> instance.</summary>
+        public ManagedHsmTags()
+        {
+
+        }
+    }
+    /// Resource tags.
+    public partial interface IManagedHsmTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+
+    }
+    /// Resource tags.
+    internal partial interface IManagedHsmTagsInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTags.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTags.dictionary.cs
new file mode 100644
index 00000000000..dae31f532eb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTags.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class ManagedHsmTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,string> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,string>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Values { get => __additionalProperties.Values; }
+
+        public string this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, string value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out string value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,string>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTags source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTags.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTags.json.cs
new file mode 100644
index 00000000000..08dacd61e16
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTags.json.cs
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Resource tags.</summary>
+    public partial class ManagedHsmTags
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmTags(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmTags" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal ManagedHsmTags(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, null ,exclusions );
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmTags" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmTags" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTrigger.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTrigger.PowerShell.cs
new file mode 100644
index 00000000000..59d5d2d2e67
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTrigger.PowerShell.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The trigger of key rotation policy lifetimeAction.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmTriggerTypeConverter))]
+    public partial class ManagedHsmTrigger
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTrigger"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTrigger" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTrigger DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedHsmTrigger(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTrigger"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTrigger" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTrigger DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedHsmTrigger(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedHsmTrigger" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedHsmTrigger" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTrigger FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTrigger"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedHsmTrigger(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("TimeAfterCreate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTriggerInternal)this).TimeAfterCreate = (string) content.GetValueForProperty("TimeAfterCreate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTriggerInternal)this).TimeAfterCreate, global::System.Convert.ToString);
+            }
+            if (content.Contains("TimeBeforeExpiry"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTriggerInternal)this).TimeBeforeExpiry = (string) content.GetValueForProperty("TimeBeforeExpiry",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTriggerInternal)this).TimeBeforeExpiry, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmTrigger"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedHsmTrigger(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("TimeAfterCreate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTriggerInternal)this).TimeAfterCreate = (string) content.GetValueForProperty("TimeAfterCreate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTriggerInternal)this).TimeAfterCreate, global::System.Convert.ToString);
+            }
+            if (content.Contains("TimeBeforeExpiry"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTriggerInternal)this).TimeBeforeExpiry = (string) content.GetValueForProperty("TimeBeforeExpiry",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTriggerInternal)this).TimeBeforeExpiry, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The trigger of key rotation policy lifetimeAction.
+    [System.ComponentModel.TypeConverter(typeof(ManagedHsmTriggerTypeConverter))]
+    public partial interface IManagedHsmTrigger
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTrigger.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTrigger.TypeConverter.cs
new file mode 100644
index 00000000000..0926a1634da
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTrigger.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedHsmTrigger" />
+    /// </summary>
+    public partial class ManagedHsmTriggerTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedHsmTrigger"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedHsmTrigger"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedHsmTrigger" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmTrigger" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedHsmTrigger" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedHsmTrigger" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedHsmTrigger" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTrigger ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTrigger).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedHsmTrigger.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedHsmTrigger.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedHsmTrigger.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTrigger.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTrigger.cs
new file mode 100644
index 00000000000..0d341a31b6a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTrigger.cs
@@ -0,0 +1,87 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The trigger of key rotation policy lifetimeAction.</summary>
+    public partial class ManagedHsmTrigger :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTrigger,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTriggerInternal
+    {
+
+        /// <summary>Backing field for <see cref="TimeAfterCreate" /> property.</summary>
+        private string _timeAfterCreate;
+
+        /// <summary>
+        /// The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format.
+        /// Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string TimeAfterCreate { get => this._timeAfterCreate; set => this._timeAfterCreate = value; }
+
+        /// <summary>Backing field for <see cref="TimeBeforeExpiry" /> property.</summary>
+        private string _timeBeforeExpiry;
+
+        /// <summary>
+        /// The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string TimeBeforeExpiry { get => this._timeBeforeExpiry; set => this._timeBeforeExpiry = value; }
+
+        /// <summary>Creates an new <see cref="ManagedHsmTrigger" /> instance.</summary>
+        public ManagedHsmTrigger()
+        {
+
+        }
+    }
+    /// The trigger of key rotation policy lifetimeAction.
+    public partial interface IManagedHsmTrigger :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format.
+        /// Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"timeAfterCreate",
+        PossibleTypes = new [] { typeof(string) })]
+        string TimeAfterCreate { get; set; }
+        /// <summary>
+        /// The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"timeBeforeExpiry",
+        PossibleTypes = new [] { typeof(string) })]
+        string TimeBeforeExpiry { get; set; }
+
+    }
+    /// The trigger of key rotation policy lifetimeAction.
+    internal partial interface IManagedHsmTriggerInternal
+
+    {
+        /// <summary>
+        /// The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format.
+        /// Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        string TimeAfterCreate { get; set; }
+        /// <summary>
+        /// The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        string TimeBeforeExpiry { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTrigger.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTrigger.json.cs
new file mode 100644
index 00000000000..9883860fb62
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedHsmTrigger.json.cs
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The trigger of key rotation policy lifetimeAction.</summary>
+    public partial class ManagedHsmTrigger
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTrigger.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTrigger.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTrigger FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedHsmTrigger(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedHsmTrigger" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedHsmTrigger(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_timeAfterCreate = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("timeAfterCreate"), out var __jsonTimeAfterCreate) ? (string)__jsonTimeAfterCreate : (string)_timeAfterCreate;}
+            {_timeBeforeExpiry = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("timeBeforeExpiry"), out var __jsonTimeBeforeExpiry) ? (string)__jsonTimeBeforeExpiry : (string)_timeBeforeExpiry;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedHsmTrigger" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedHsmTrigger" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._timeAfterCreate)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._timeAfterCreate.ToString()) : null, "timeAfterCreate" ,container.Add );
+            AddIf( null != (((object)this._timeBeforeExpiry)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._timeBeforeExpiry.ToString()) : null, "timeBeforeExpiry" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentity.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentity.PowerShell.cs
new file mode 100644
index 00000000000..c113dbe5c3f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentity.PowerShell.cs
@@ -0,0 +1,186 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Managed service identity (system assigned and/or user assigned identities)</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedServiceIdentityTypeConverter))]
+    public partial class ManagedServiceIdentity
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentity"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedServiceIdentity(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentity"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedServiceIdentity(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedServiceIdentity" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ManagedServiceIdentity" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentity"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedServiceIdentity(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("PrincipalId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)this).PrincipalId = (string) content.GetValueForProperty("PrincipalId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)this).PrincipalId, global::System.Convert.ToString);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("UserAssignedIdentity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)this).UserAssignedIdentity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities) content.GetValueForProperty("UserAssignedIdentity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)this).UserAssignedIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityUserAssignedIdentitiesTypeConverter.ConvertFrom);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentity"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedServiceIdentity(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("PrincipalId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)this).PrincipalId = (string) content.GetValueForProperty("PrincipalId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)this).PrincipalId, global::System.Convert.ToString);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("UserAssignedIdentity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)this).UserAssignedIdentity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities) content.GetValueForProperty("UserAssignedIdentity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)this).UserAssignedIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityUserAssignedIdentitiesTypeConverter.ConvertFrom);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Managed service identity (system assigned and/or user assigned identities)
+    [System.ComponentModel.TypeConverter(typeof(ManagedServiceIdentityTypeConverter))]
+    public partial interface IManagedServiceIdentity
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentity.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentity.TypeConverter.cs
new file mode 100644
index 00000000000..6ab0cf52fe4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentity.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedServiceIdentity" />
+    /// </summary>
+    public partial class ManagedServiceIdentityTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedServiceIdentity"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedServiceIdentity"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedServiceIdentity" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedServiceIdentity" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedServiceIdentity" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedServiceIdentity" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedServiceIdentity" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedServiceIdentity.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedServiceIdentity.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedServiceIdentity.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentity.cs
new file mode 100644
index 00000000000..ec67c17d789
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentity.cs
@@ -0,0 +1,132 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Managed service identity (system assigned and/or user assigned identities)</summary>
+    public partial class ManagedServiceIdentity :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal
+    {
+
+        /// <summary>Internal Acessors for PrincipalId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal.PrincipalId { get => this._principalId; set { {_principalId = value;} } }
+
+        /// <summary>Internal Acessors for TenantId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal.TenantId { get => this._tenantId; set { {_tenantId = value;} } }
+
+        /// <summary>Backing field for <see cref="PrincipalId" /> property.</summary>
+        private string _principalId;
+
+        /// <summary>
+        /// The service principal ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string PrincipalId { get => this._principalId; }
+
+        /// <summary>Backing field for <see cref="TenantId" /> property.</summary>
+        private string _tenantId;
+
+        /// <summary>
+        /// The tenant ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string TenantId { get => this._tenantId; }
+
+        /// <summary>Backing field for <see cref="Type" /> property.</summary>
+        private string _type;
+
+        /// <summary>The type of managed identity assigned to this resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Type { get => this._type; set => this._type = value; }
+
+        /// <summary>Backing field for <see cref="UserAssignedIdentity" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities _userAssignedIdentity;
+
+        /// <summary>The identities assigned to this resource by the user.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities UserAssignedIdentity { get => (this._userAssignedIdentity = this._userAssignedIdentity ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityUserAssignedIdentities()); set => this._userAssignedIdentity = value; }
+
+        /// <summary>Creates an new <see cref="ManagedServiceIdentity" /> instance.</summary>
+        public ManagedServiceIdentity()
+        {
+
+        }
+    }
+    /// Managed service identity (system assigned and/or user assigned identities)
+    public partial interface IManagedServiceIdentity :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// The service principal ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The service principal ID of the system assigned identity. This property will only be provided for a system assigned identity.",
+        SerializedName = @"principalId",
+        PossibleTypes = new [] { typeof(string) })]
+        string PrincipalId { get;  }
+        /// <summary>
+        /// The tenant ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The tenant ID of the system assigned identity. This property will only be provided for a system assigned identity.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        string TenantId { get;  }
+        /// <summary>The type of managed identity assigned to this resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The type of managed identity assigned to this resource.",
+        SerializedName = @"type",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None", "SystemAssigned", "UserAssigned", "SystemAssigned,UserAssigned")]
+        string Type { get; set; }
+        /// <summary>The identities assigned to this resource by the user.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The identities assigned to this resource by the user.",
+        SerializedName = @"userAssignedIdentities",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities UserAssignedIdentity { get; set; }
+
+    }
+    /// Managed service identity (system assigned and/or user assigned identities)
+    internal partial interface IManagedServiceIdentityInternal
+
+    {
+        /// <summary>
+        /// The service principal ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        string PrincipalId { get; set; }
+        /// <summary>
+        /// The tenant ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        string TenantId { get; set; }
+        /// <summary>The type of managed identity assigned to this resource.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None", "SystemAssigned", "UserAssigned", "SystemAssigned,UserAssigned")]
+        string Type { get; set; }
+        /// <summary>The identities assigned to this resource by the user.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities UserAssignedIdentity { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentity.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentity.json.cs
new file mode 100644
index 00000000000..e540142f94b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentity.json.cs
@@ -0,0 +1,118 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Managed service identity (system assigned and/or user assigned identities)</summary>
+    public partial class ManagedServiceIdentity
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedServiceIdentity(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedServiceIdentity" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ManagedServiceIdentity(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_principalId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("principalId"), out var __jsonPrincipalId) ? (string)__jsonPrincipalId : (string)_principalId;}
+            {_tenantId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("tenantId"), out var __jsonTenantId) ? (string)__jsonTenantId : (string)_tenantId;}
+            {_type = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("type"), out var __jsonType) ? (string)__jsonType : (string)_type;}
+            {_userAssignedIdentity = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("userAssignedIdentities"), out var __jsonUserAssignedIdentities) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityUserAssignedIdentities.FromJson(__jsonUserAssignedIdentities) : _userAssignedIdentity;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedServiceIdentity" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedServiceIdentity" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._principalId)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._principalId.ToString()) : null, "principalId" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._tenantId)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._tenantId.ToString()) : null, "tenantId" ,container.Add );
+            }
+            AddIf( null != (((object)this._type)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._type.ToString()) : null, "type" ,container.Add );
+            AddIf( null != this._userAssignedIdentity ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._userAssignedIdentity.ToJson(null,serializationMode) : null, "userAssignedIdentities" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentityUserAssignedIdentities.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentityUserAssignedIdentities.PowerShell.cs
new file mode 100644
index 00000000000..e097751f43a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentityUserAssignedIdentities.PowerShell.cs
@@ -0,0 +1,163 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The identities assigned to this resource by the user.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ManagedServiceIdentityUserAssignedIdentitiesTypeConverter))]
+    public partial class ManagedServiceIdentityUserAssignedIdentities
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityUserAssignedIdentities"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities"
+        /// />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ManagedServiceIdentityUserAssignedIdentities(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityUserAssignedIdentities"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities"
+        /// />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ManagedServiceIdentityUserAssignedIdentities(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ManagedServiceIdentityUserAssignedIdentities" />, deserializing the content from
+        /// a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="ManagedServiceIdentityUserAssignedIdentities" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityUserAssignedIdentities"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ManagedServiceIdentityUserAssignedIdentities(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityUserAssignedIdentities"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ManagedServiceIdentityUserAssignedIdentities(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The identities assigned to this resource by the user.
+    [System.ComponentModel.TypeConverter(typeof(ManagedServiceIdentityUserAssignedIdentitiesTypeConverter))]
+    public partial interface IManagedServiceIdentityUserAssignedIdentities
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentityUserAssignedIdentities.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentityUserAssignedIdentities.TypeConverter.cs
new file mode 100644
index 00000000000..60d691aae10
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentityUserAssignedIdentities.TypeConverter.cs
@@ -0,0 +1,149 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ManagedServiceIdentityUserAssignedIdentities"
+    /// />
+    /// </summary>
+    public partial class ManagedServiceIdentityUserAssignedIdentitiesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ManagedServiceIdentityUserAssignedIdentities"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ManagedServiceIdentityUserAssignedIdentities"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ManagedServiceIdentityUserAssignedIdentities" /> type,
+        /// otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedServiceIdentityUserAssignedIdentities" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ManagedServiceIdentityUserAssignedIdentities"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ManagedServiceIdentityUserAssignedIdentities"
+        /// />.</param>
+        /// <returns>
+        /// an instance of <see cref="ManagedServiceIdentityUserAssignedIdentities" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ManagedServiceIdentityUserAssignedIdentities.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ManagedServiceIdentityUserAssignedIdentities.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ManagedServiceIdentityUserAssignedIdentities.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentityUserAssignedIdentities.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentityUserAssignedIdentities.cs
new file mode 100644
index 00000000000..807340b6474
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentityUserAssignedIdentities.cs
@@ -0,0 +1,35 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The identities assigned to this resource by the user.</summary>
+    public partial class ManagedServiceIdentityUserAssignedIdentities :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentitiesInternal
+    {
+
+        /// <summary>
+        /// Creates an new <see cref="ManagedServiceIdentityUserAssignedIdentities" /> instance.
+        /// </summary>
+        public ManagedServiceIdentityUserAssignedIdentities()
+        {
+
+        }
+    }
+    /// The identities assigned to this resource by the user.
+    public partial interface IManagedServiceIdentityUserAssignedIdentities :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity>
+    {
+
+    }
+    /// The identities assigned to this resource by the user.
+    internal partial interface IManagedServiceIdentityUserAssignedIdentitiesInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentityUserAssignedIdentities.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentityUserAssignedIdentities.dictionary.cs
new file mode 100644
index 00000000000..0f61b2db721
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentityUserAssignedIdentities.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class ManagedServiceIdentityUserAssignedIdentities :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity>.Values { get => __additionalProperties.Values; }
+
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityUserAssignedIdentities source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentityUserAssignedIdentities.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentityUserAssignedIdentities.json.cs
new file mode 100644
index 00000000000..2fed28cf28d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ManagedServiceIdentityUserAssignedIdentities.json.cs
@@ -0,0 +1,110 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The identities assigned to this resource by the user.</summary>
+    public partial class ManagedServiceIdentityUserAssignedIdentities
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ManagedServiceIdentityUserAssignedIdentities(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ManagedServiceIdentityUserAssignedIdentities"
+        /// />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal ManagedServiceIdentityUserAssignedIdentities(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity>)this).AdditionalProperties, (j) => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.UserAssignedIdentity.FromJson(j) ,exclusions );
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ManagedServiceIdentityUserAssignedIdentities" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"
+        /// />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ManagedServiceIdentityUserAssignedIdentities" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"
+        /// />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MetricSpecification.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MetricSpecification.PowerShell.cs
new file mode 100644
index 00000000000..caa1f4d25da
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MetricSpecification.PowerShell.cs
@@ -0,0 +1,242 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Metric specification of operation.</summary>
+    [System.ComponentModel.TypeConverter(typeof(MetricSpecificationTypeConverter))]
+    public partial class MetricSpecification
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MetricSpecification"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new MetricSpecification(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MetricSpecification"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new MetricSpecification(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="MetricSpecification" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="MetricSpecification" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MetricSpecification"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal MetricSpecification(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("DisplayName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).DisplayName = (string) content.GetValueForProperty("DisplayName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).DisplayName, global::System.Convert.ToString);
+            }
+            if (content.Contains("DisplayDescription"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).DisplayDescription = (string) content.GetValueForProperty("DisplayDescription",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).DisplayDescription, global::System.Convert.ToString);
+            }
+            if (content.Contains("Unit"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).Unit = (string) content.GetValueForProperty("Unit",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).Unit, global::System.Convert.ToString);
+            }
+            if (content.Contains("AggregationType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).AggregationType = (string) content.GetValueForProperty("AggregationType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).AggregationType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SupportedAggregationType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).SupportedAggregationType = (System.Collections.Generic.List<string>) content.GetValueForProperty("SupportedAggregationType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).SupportedAggregationType, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("SupportedTimeGrainType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).SupportedTimeGrainType = (System.Collections.Generic.List<string>) content.GetValueForProperty("SupportedTimeGrainType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).SupportedTimeGrainType, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("LockAggregationType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).LockAggregationType = (string) content.GetValueForProperty("LockAggregationType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).LockAggregationType, global::System.Convert.ToString);
+            }
+            if (content.Contains("Dimension"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).Dimension = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties>) content.GetValueForProperty("Dimension",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).Dimension, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DimensionPropertiesTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("FillGapWithZero"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).FillGapWithZero = (bool?) content.GetValueForProperty("FillGapWithZero",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).FillGapWithZero, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("InternalMetricName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).InternalMetricName = (string) content.GetValueForProperty("InternalMetricName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).InternalMetricName, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MetricSpecification"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal MetricSpecification(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("DisplayName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).DisplayName = (string) content.GetValueForProperty("DisplayName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).DisplayName, global::System.Convert.ToString);
+            }
+            if (content.Contains("DisplayDescription"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).DisplayDescription = (string) content.GetValueForProperty("DisplayDescription",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).DisplayDescription, global::System.Convert.ToString);
+            }
+            if (content.Contains("Unit"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).Unit = (string) content.GetValueForProperty("Unit",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).Unit, global::System.Convert.ToString);
+            }
+            if (content.Contains("AggregationType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).AggregationType = (string) content.GetValueForProperty("AggregationType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).AggregationType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SupportedAggregationType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).SupportedAggregationType = (System.Collections.Generic.List<string>) content.GetValueForProperty("SupportedAggregationType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).SupportedAggregationType, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("SupportedTimeGrainType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).SupportedTimeGrainType = (System.Collections.Generic.List<string>) content.GetValueForProperty("SupportedTimeGrainType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).SupportedTimeGrainType, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("LockAggregationType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).LockAggregationType = (string) content.GetValueForProperty("LockAggregationType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).LockAggregationType, global::System.Convert.ToString);
+            }
+            if (content.Contains("Dimension"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).Dimension = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties>) content.GetValueForProperty("Dimension",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).Dimension, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DimensionPropertiesTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("FillGapWithZero"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).FillGapWithZero = (bool?) content.GetValueForProperty("FillGapWithZero",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).FillGapWithZero, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("InternalMetricName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).InternalMetricName = (string) content.GetValueForProperty("InternalMetricName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal)this).InternalMetricName, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Metric specification of operation.
+    [System.ComponentModel.TypeConverter(typeof(MetricSpecificationTypeConverter))]
+    public partial interface IMetricSpecification
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MetricSpecification.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MetricSpecification.TypeConverter.cs
new file mode 100644
index 00000000000..93964b38b93
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MetricSpecification.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="MetricSpecification" />
+    /// </summary>
+    public partial class MetricSpecificationTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="MetricSpecification"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="MetricSpecification"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="MetricSpecification" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="MetricSpecification" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="MetricSpecification" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="MetricSpecification" />.</param>
+        /// <returns>
+        /// an instance of <see cref="MetricSpecification" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return MetricSpecification.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return MetricSpecification.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return MetricSpecification.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MetricSpecification.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MetricSpecification.cs
new file mode 100644
index 00000000000..c727dddf820
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MetricSpecification.cs
@@ -0,0 +1,258 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Metric specification of operation.</summary>
+    public partial class MetricSpecification :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecificationInternal
+    {
+
+        /// <summary>Backing field for <see cref="AggregationType" /> property.</summary>
+        private string _aggregationType;
+
+        /// <summary>
+        /// The metric aggregation type. Possible values include: 'Average', 'Count', 'Total'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string AggregationType { get => this._aggregationType; set => this._aggregationType = value; }
+
+        /// <summary>Backing field for <see cref="Dimension" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties> _dimension;
+
+        /// <summary>The dimensions of metric</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties> Dimension { get => this._dimension; set => this._dimension = value; }
+
+        /// <summary>Backing field for <see cref="DisplayDescription" /> property.</summary>
+        private string _displayDescription;
+
+        /// <summary>Display description of metric specification.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string DisplayDescription { get => this._displayDescription; set => this._displayDescription = value; }
+
+        /// <summary>Backing field for <see cref="DisplayName" /> property.</summary>
+        private string _displayName;
+
+        /// <summary>Display name of metric specification.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string DisplayName { get => this._displayName; set => this._displayName = value; }
+
+        /// <summary>Backing field for <see cref="FillGapWithZero" /> property.</summary>
+        private bool? _fillGapWithZero;
+
+        /// <summary>Property to specify whether to fill gap with zero.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? FillGapWithZero { get => this._fillGapWithZero; set => this._fillGapWithZero = value; }
+
+        /// <summary>Backing field for <see cref="InternalMetricName" /> property.</summary>
+        private string _internalMetricName;
+
+        /// <summary>The internal metric name.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string InternalMetricName { get => this._internalMetricName; set => this._internalMetricName = value; }
+
+        /// <summary>Backing field for <see cref="LockAggregationType" /> property.</summary>
+        private string _lockAggregationType;
+
+        /// <summary>The metric lock aggregation type.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string LockAggregationType { get => this._lockAggregationType; set => this._lockAggregationType = value; }
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>Name of metric specification.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>Backing field for <see cref="SupportedAggregationType" /> property.</summary>
+        private System.Collections.Generic.List<string> _supportedAggregationType;
+
+        /// <summary>The supported aggregation types for the metrics.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<string> SupportedAggregationType { get => this._supportedAggregationType; set => this._supportedAggregationType = value; }
+
+        /// <summary>Backing field for <see cref="SupportedTimeGrainType" /> property.</summary>
+        private System.Collections.Generic.List<string> _supportedTimeGrainType;
+
+        /// <summary>The supported time grain types for the metrics.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<string> SupportedTimeGrainType { get => this._supportedTimeGrainType; set => this._supportedTimeGrainType = value; }
+
+        /// <summary>Backing field for <see cref="Unit" /> property.</summary>
+        private string _unit;
+
+        /// <summary>The metric unit. Possible values include: 'Bytes', 'Count', 'Milliseconds'.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Unit { get => this._unit; set => this._unit = value; }
+
+        /// <summary>Creates an new <see cref="MetricSpecification" /> instance.</summary>
+        public MetricSpecification()
+        {
+
+        }
+    }
+    /// Metric specification of operation.
+    public partial interface IMetricSpecification :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// The metric aggregation type. Possible values include: 'Average', 'Count', 'Total'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The metric aggregation type. Possible values include: 'Average', 'Count', 'Total'.",
+        SerializedName = @"aggregationType",
+        PossibleTypes = new [] { typeof(string) })]
+        string AggregationType { get; set; }
+        /// <summary>The dimensions of metric</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The dimensions of metric",
+        SerializedName = @"dimensions",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties> Dimension { get; set; }
+        /// <summary>Display description of metric specification.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Display description of metric specification.",
+        SerializedName = @"displayDescription",
+        PossibleTypes = new [] { typeof(string) })]
+        string DisplayDescription { get; set; }
+        /// <summary>Display name of metric specification.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Display name of metric specification.",
+        SerializedName = @"displayName",
+        PossibleTypes = new [] { typeof(string) })]
+        string DisplayName { get; set; }
+        /// <summary>Property to specify whether to fill gap with zero.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether to fill gap with zero.",
+        SerializedName = @"fillGapWithZero",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? FillGapWithZero { get; set; }
+        /// <summary>The internal metric name.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The internal metric name.",
+        SerializedName = @"internalMetricName",
+        PossibleTypes = new [] { typeof(string) })]
+        string InternalMetricName { get; set; }
+        /// <summary>The metric lock aggregation type.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The metric lock aggregation type.",
+        SerializedName = @"lockAggregationType",
+        PossibleTypes = new [] { typeof(string) })]
+        string LockAggregationType { get; set; }
+        /// <summary>Name of metric specification.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Name of metric specification.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        string Name { get; set; }
+        /// <summary>The supported aggregation types for the metrics.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The supported aggregation types for the metrics.",
+        SerializedName = @"supportedAggregationTypes",
+        PossibleTypes = new [] { typeof(string) })]
+        System.Collections.Generic.List<string> SupportedAggregationType { get; set; }
+        /// <summary>The supported time grain types for the metrics.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The supported time grain types for the metrics.",
+        SerializedName = @"supportedTimeGrainTypes",
+        PossibleTypes = new [] { typeof(string) })]
+        System.Collections.Generic.List<string> SupportedTimeGrainType { get; set; }
+        /// <summary>The metric unit. Possible values include: 'Bytes', 'Count', 'Milliseconds'.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The metric unit. Possible values include: 'Bytes', 'Count', 'Milliseconds'.",
+        SerializedName = @"unit",
+        PossibleTypes = new [] { typeof(string) })]
+        string Unit { get; set; }
+
+    }
+    /// Metric specification of operation.
+    internal partial interface IMetricSpecificationInternal
+
+    {
+        /// <summary>
+        /// The metric aggregation type. Possible values include: 'Average', 'Count', 'Total'.
+        /// </summary>
+        string AggregationType { get; set; }
+        /// <summary>The dimensions of metric</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties> Dimension { get; set; }
+        /// <summary>Display description of metric specification.</summary>
+        string DisplayDescription { get; set; }
+        /// <summary>Display name of metric specification.</summary>
+        string DisplayName { get; set; }
+        /// <summary>Property to specify whether to fill gap with zero.</summary>
+        bool? FillGapWithZero { get; set; }
+        /// <summary>The internal metric name.</summary>
+        string InternalMetricName { get; set; }
+        /// <summary>The metric lock aggregation type.</summary>
+        string LockAggregationType { get; set; }
+        /// <summary>Name of metric specification.</summary>
+        string Name { get; set; }
+        /// <summary>The supported aggregation types for the metrics.</summary>
+        System.Collections.Generic.List<string> SupportedAggregationType { get; set; }
+        /// <summary>The supported time grain types for the metrics.</summary>
+        System.Collections.Generic.List<string> SupportedTimeGrainType { get; set; }
+        /// <summary>The metric unit. Possible values include: 'Bytes', 'Count', 'Milliseconds'.</summary>
+        string Unit { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MetricSpecification.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MetricSpecification.json.cs
new file mode 100644
index 00000000000..8b5e1088ccc
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MetricSpecification.json.cs
@@ -0,0 +1,150 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Metric specification of operation.</summary>
+    public partial class MetricSpecification
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new MetricSpecification(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="MetricSpecification" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal MetricSpecification(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_name = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("name"), out var __jsonName) ? (string)__jsonName : (string)_name;}
+            {_displayName = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("displayName"), out var __jsonDisplayName) ? (string)__jsonDisplayName : (string)_displayName;}
+            {_displayDescription = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("displayDescription"), out var __jsonDisplayDescription) ? (string)__jsonDisplayDescription : (string)_displayDescription;}
+            {_unit = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("unit"), out var __jsonUnit) ? (string)__jsonUnit : (string)_unit;}
+            {_aggregationType = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("aggregationType"), out var __jsonAggregationType) ? (string)__jsonAggregationType : (string)_aggregationType;}
+            {_supportedAggregationType = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("supportedAggregationTypes"), out var __jsonSupportedAggregationTypes) ? If( __jsonSupportedAggregationTypes as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<string>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(string) (__u is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString __t ? (string)(__t.ToString()) : null)) ))() : null : _supportedAggregationType;}
+            {_supportedTimeGrainType = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("supportedTimeGrainTypes"), out var __jsonSupportedTimeGrainTypes) ? If( __jsonSupportedTimeGrainTypes as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __q) ? new global::System.Func<System.Collections.Generic.List<string>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__q, (__p)=>(string) (__p is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString __o ? (string)(__o.ToString()) : null)) ))() : null : _supportedTimeGrainType;}
+            {_lockAggregationType = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("lockAggregationType"), out var __jsonLockAggregationType) ? (string)__jsonLockAggregationType : (string)_lockAggregationType;}
+            {_dimension = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("dimensions"), out var __jsonDimensions) ? If( __jsonDimensions as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __l) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__l, (__k)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDimensionProperties) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.DimensionProperties.FromJson(__k) )) ))() : null : _dimension;}
+            {_fillGapWithZero = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("fillGapWithZero"), out var __jsonFillGapWithZero) ? (bool?)__jsonFillGapWithZero : _fillGapWithZero;}
+            {_internalMetricName = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("internalMetricName"), out var __jsonInternalMetricName) ? (string)__jsonInternalMetricName : (string)_internalMetricName;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="MetricSpecification" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="MetricSpecification" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._name)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._name.ToString()) : null, "name" ,container.Add );
+            AddIf( null != (((object)this._displayName)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._displayName.ToString()) : null, "displayName" ,container.Add );
+            AddIf( null != (((object)this._displayDescription)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._displayDescription.ToString()) : null, "displayDescription" ,container.Add );
+            AddIf( null != (((object)this._unit)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._unit.ToString()) : null, "unit" ,container.Add );
+            AddIf( null != (((object)this._aggregationType)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._aggregationType.ToString()) : null, "aggregationType" ,container.Add );
+            if (null != this._supportedAggregationType)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._supportedAggregationType )
+                {
+                    AddIf(null != (((object)__x)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(__x.ToString()) : null ,__w.Add);
+                }
+                container.Add("supportedAggregationTypes",__w);
+            }
+            if (null != this._supportedTimeGrainType)
+            {
+                var __r = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __s in this._supportedTimeGrainType )
+                {
+                    AddIf(null != (((object)__s)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(__s.ToString()) : null ,__r.Add);
+                }
+                container.Add("supportedTimeGrainTypes",__r);
+            }
+            AddIf( null != (((object)this._lockAggregationType)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._lockAggregationType.ToString()) : null, "lockAggregationType" ,container.Add );
+            if (null != this._dimension)
+            {
+                var __m = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __n in this._dimension )
+                {
+                    AddIf(__n?.ToJson(null, serializationMode) ,__m.Add);
+                }
+                container.Add("dimensions",__m);
+            }
+            AddIf( null != this._fillGapWithZero ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._fillGapWithZero) : null, "fillGapWithZero" ,container.Add );
+            AddIf( null != (((object)this._internalMetricName)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._internalMetricName.ToString()) : null, "internalMetricName" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmGeoReplicatedRegion.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmGeoReplicatedRegion.PowerShell.cs
new file mode 100644
index 00000000000..b528cd7ba39
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmGeoReplicatedRegion.PowerShell.cs
@@ -0,0 +1,178 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>A region that this managed HSM Pool has been extended to.</summary>
+    [System.ComponentModel.TypeConverter(typeof(MhsmGeoReplicatedRegionTypeConverter))]
+    public partial class MhsmGeoReplicatedRegion
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmGeoReplicatedRegion"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new MhsmGeoReplicatedRegion(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmGeoReplicatedRegion"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new MhsmGeoReplicatedRegion(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="MhsmGeoReplicatedRegion" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="MhsmGeoReplicatedRegion" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmGeoReplicatedRegion"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal MhsmGeoReplicatedRegion(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegionInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegionInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegionInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegionInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("IsPrimary"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegionInternal)this).IsPrimary = (bool?) content.GetValueForProperty("IsPrimary",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegionInternal)this).IsPrimary, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmGeoReplicatedRegion"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal MhsmGeoReplicatedRegion(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegionInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegionInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegionInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegionInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("IsPrimary"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegionInternal)this).IsPrimary = (bool?) content.GetValueForProperty("IsPrimary",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegionInternal)this).IsPrimary, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// A region that this managed HSM Pool has been extended to.
+    [System.ComponentModel.TypeConverter(typeof(MhsmGeoReplicatedRegionTypeConverter))]
+    public partial interface IMhsmGeoReplicatedRegion
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmGeoReplicatedRegion.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmGeoReplicatedRegion.TypeConverter.cs
new file mode 100644
index 00000000000..2af20433820
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmGeoReplicatedRegion.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="MhsmGeoReplicatedRegion" />
+    /// </summary>
+    public partial class MhsmGeoReplicatedRegionTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="MhsmGeoReplicatedRegion"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="MhsmGeoReplicatedRegion"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="MhsmGeoReplicatedRegion" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmGeoReplicatedRegion" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="MhsmGeoReplicatedRegion" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="MhsmGeoReplicatedRegion" />.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmGeoReplicatedRegion" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return MhsmGeoReplicatedRegion.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return MhsmGeoReplicatedRegion.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return MhsmGeoReplicatedRegion.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmGeoReplicatedRegion.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmGeoReplicatedRegion.cs
new file mode 100644
index 00000000000..e2dceecd0bb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmGeoReplicatedRegion.cs
@@ -0,0 +1,103 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>A region that this managed HSM Pool has been extended to.</summary>
+    public partial class MhsmGeoReplicatedRegion :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegionInternal
+    {
+
+        /// <summary>Backing field for <see cref="IsPrimary" /> property.</summary>
+        private bool? _isPrimary;
+
+        /// <summary>
+        /// A boolean value that indicates whether the region is the primary region or a secondary region.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? IsPrimary { get => this._isPrimary; set => this._isPrimary = value; }
+
+        /// <summary>Internal Acessors for ProvisioningState</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegionInternal.ProvisioningState { get => this._provisioningState; set { {_provisioningState = value;} } }
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>Name of the geo replicated region.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>Backing field for <see cref="ProvisioningState" /> property.</summary>
+        private string _provisioningState;
+
+        /// <summary>Provisioning state of the geo replicated region.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ProvisioningState { get => this._provisioningState; }
+
+        /// <summary>Creates an new <see cref="MhsmGeoReplicatedRegion" /> instance.</summary>
+        public MhsmGeoReplicatedRegion()
+        {
+
+        }
+    }
+    /// A region that this managed HSM Pool has been extended to.
+    public partial interface IMhsmGeoReplicatedRegion :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// A boolean value that indicates whether the region is the primary region or a secondary region.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"A boolean value that indicates whether the region is the primary region or a secondary region.",
+        SerializedName = @"isPrimary",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? IsPrimary { get; set; }
+        /// <summary>Name of the geo replicated region.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Name of the geo replicated region.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        string Name { get; set; }
+        /// <summary>Provisioning state of the geo replicated region.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Provisioning state of the geo replicated region.",
+        SerializedName = @"provisioningState",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Preprovisioning", "Provisioning", "Succeeded", "Failed", "Deleting", "Cleanup")]
+        string ProvisioningState { get;  }
+
+    }
+    /// A region that this managed HSM Pool has been extended to.
+    internal partial interface IMhsmGeoReplicatedRegionInternal
+
+    {
+        /// <summary>
+        /// A boolean value that indicates whether the region is the primary region or a secondary region.
+        /// </summary>
+        bool? IsPrimary { get; set; }
+        /// <summary>Name of the geo replicated region.</summary>
+        string Name { get; set; }
+        /// <summary>Provisioning state of the geo replicated region.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Preprovisioning", "Provisioning", "Succeeded", "Failed", "Deleting", "Cleanup")]
+        string ProvisioningState { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmGeoReplicatedRegion.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmGeoReplicatedRegion.json.cs
new file mode 100644
index 00000000000..86b11b29bcc
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmGeoReplicatedRegion.json.cs
@@ -0,0 +1,113 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>A region that this managed HSM Pool has been extended to.</summary>
+    public partial class MhsmGeoReplicatedRegion
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new MhsmGeoReplicatedRegion(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="MhsmGeoReplicatedRegion" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal MhsmGeoReplicatedRegion(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_name = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("name"), out var __jsonName) ? (string)__jsonName : (string)_name;}
+            {_provisioningState = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provisioningState"), out var __jsonProvisioningState) ? (string)__jsonProvisioningState : (string)_provisioningState;}
+            {_isPrimary = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("isPrimary"), out var __jsonIsPrimary) ? (bool?)__jsonIsPrimary : _isPrimary;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="MhsmGeoReplicatedRegion" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="MhsmGeoReplicatedRegion" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._name)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._name.ToString()) : null, "name" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._provisioningState)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._provisioningState.ToString()) : null, "provisioningState" ,container.Add );
+            }
+            AddIf( null != this._isPrimary ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._isPrimary) : null, "isPrimary" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmNetworkRuleSet.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmNetworkRuleSet.PowerShell.cs
new file mode 100644
index 00000000000..a26cc974d41
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmNetworkRuleSet.PowerShell.cs
@@ -0,0 +1,194 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>A set of rules governing the network accessibility of a managed hsm pool.</summary>
+    [System.ComponentModel.TypeConverter(typeof(MhsmNetworkRuleSetTypeConverter))]
+    public partial class MhsmNetworkRuleSet
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmNetworkRuleSet"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new MhsmNetworkRuleSet(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmNetworkRuleSet"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new MhsmNetworkRuleSet(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="MhsmNetworkRuleSet" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="MhsmNetworkRuleSet" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmNetworkRuleSet"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal MhsmNetworkRuleSet(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Bypass"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).Bypass = (string) content.GetValueForProperty("Bypass",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).Bypass, global::System.Convert.ToString);
+            }
+            if (content.Contains("DefaultAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).DefaultAction = (string) content.GetValueForProperty("DefaultAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).DefaultAction, global::System.Convert.ToString);
+            }
+            if (content.Contains("IPRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).IPRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule>) content.GetValueForProperty("IPRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).IPRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmipRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("ServiceTag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).ServiceTag = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule>) content.GetValueForProperty("ServiceTag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).ServiceTag, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmServiceTagRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("VirtualNetworkRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).VirtualNetworkRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule>) content.GetValueForProperty("VirtualNetworkRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).VirtualNetworkRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmVirtualNetworkRuleTypeConverter.ConvertFrom));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmNetworkRuleSet"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal MhsmNetworkRuleSet(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Bypass"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).Bypass = (string) content.GetValueForProperty("Bypass",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).Bypass, global::System.Convert.ToString);
+            }
+            if (content.Contains("DefaultAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).DefaultAction = (string) content.GetValueForProperty("DefaultAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).DefaultAction, global::System.Convert.ToString);
+            }
+            if (content.Contains("IPRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).IPRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule>) content.GetValueForProperty("IPRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).IPRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmipRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("ServiceTag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).ServiceTag = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule>) content.GetValueForProperty("ServiceTag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).ServiceTag, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmServiceTagRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("VirtualNetworkRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).VirtualNetworkRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule>) content.GetValueForProperty("VirtualNetworkRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal)this).VirtualNetworkRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmVirtualNetworkRuleTypeConverter.ConvertFrom));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// A set of rules governing the network accessibility of a managed hsm pool.
+    [System.ComponentModel.TypeConverter(typeof(MhsmNetworkRuleSetTypeConverter))]
+    public partial interface IMhsmNetworkRuleSet
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmNetworkRuleSet.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmNetworkRuleSet.TypeConverter.cs
new file mode 100644
index 00000000000..be8b6452267
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmNetworkRuleSet.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="MhsmNetworkRuleSet" />
+    /// </summary>
+    public partial class MhsmNetworkRuleSetTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="MhsmNetworkRuleSet"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="MhsmNetworkRuleSet"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="MhsmNetworkRuleSet" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmNetworkRuleSet" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="MhsmNetworkRuleSet" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="MhsmNetworkRuleSet" />.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmNetworkRuleSet" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return MhsmNetworkRuleSet.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return MhsmNetworkRuleSet.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return MhsmNetworkRuleSet.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmNetworkRuleSet.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmNetworkRuleSet.cs
new file mode 100644
index 00000000000..f8582c0e0a4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmNetworkRuleSet.cs
@@ -0,0 +1,151 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>A set of rules governing the network accessibility of a managed hsm pool.</summary>
+    public partial class MhsmNetworkRuleSet :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSetInternal
+    {
+
+        /// <summary>Backing field for <see cref="Bypass" /> property.</summary>
+        private string _bypass;
+
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Bypass { get => this._bypass; set => this._bypass = value; }
+
+        /// <summary>Backing field for <see cref="DefaultAction" /> property.</summary>
+        private string _defaultAction;
+
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string DefaultAction { get => this._defaultAction; set => this._defaultAction = value; }
+
+        /// <summary>Backing field for <see cref="IPRule" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule> _iPRule;
+
+        /// <summary>The list of IP address rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule> IPRule { get => this._iPRule; set => this._iPRule = value; }
+
+        /// <summary>Backing field for <see cref="ServiceTag" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule> _serviceTag;
+
+        /// <summary>The list of service tags.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule> ServiceTag { get => this._serviceTag; set => this._serviceTag = value; }
+
+        /// <summary>Backing field for <see cref="VirtualNetworkRule" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule> _virtualNetworkRule;
+
+        /// <summary>The list of virtual network rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule> VirtualNetworkRule { get => this._virtualNetworkRule; set => this._virtualNetworkRule = value; }
+
+        /// <summary>Creates an new <see cref="MhsmNetworkRuleSet" /> instance.</summary>
+        public MhsmNetworkRuleSet()
+        {
+
+        }
+    }
+    /// A set of rules governing the network accessibility of a managed hsm pool.
+    public partial interface IMhsmNetworkRuleSet :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.",
+        SerializedName = @"bypass",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        string Bypass { get; set; }
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.",
+        SerializedName = @"defaultAction",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        string DefaultAction { get; set; }
+        /// <summary>The list of IP address rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of IP address rules.",
+        SerializedName = @"ipRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule> IPRule { get; set; }
+        /// <summary>The list of service tags.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of service tags.",
+        SerializedName = @"serviceTags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule> ServiceTag { get; set; }
+        /// <summary>The list of virtual network rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of virtual network rules.",
+        SerializedName = @"virtualNetworkRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule> VirtualNetworkRule { get; set; }
+
+    }
+    /// A set of rules governing the network accessibility of a managed hsm pool.
+    internal partial interface IMhsmNetworkRuleSetInternal
+
+    {
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        string Bypass { get; set; }
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        string DefaultAction { get; set; }
+        /// <summary>The list of IP address rules.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule> IPRule { get; set; }
+        /// <summary>The list of service tags.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule> ServiceTag { get; set; }
+        /// <summary>The list of virtual network rules.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule> VirtualNetworkRule { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmNetworkRuleSet.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmNetworkRuleSet.json.cs
new file mode 100644
index 00000000000..27b78eda235
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmNetworkRuleSet.json.cs
@@ -0,0 +1,138 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>A set of rules governing the network accessibility of a managed hsm pool.</summary>
+    public partial class MhsmNetworkRuleSet
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmNetworkRuleSet FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new MhsmNetworkRuleSet(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="MhsmNetworkRuleSet" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal MhsmNetworkRuleSet(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_bypass = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("bypass"), out var __jsonBypass) ? (string)__jsonBypass : (string)_bypass;}
+            {_defaultAction = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("defaultAction"), out var __jsonDefaultAction) ? (string)__jsonDefaultAction : (string)_defaultAction;}
+            {_iPRule = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("ipRules"), out var __jsonIPRules) ? If( __jsonIPRules as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmipRule.FromJson(__u) )) ))() : null : _iPRule;}
+            {_serviceTag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("serviceTags"), out var __jsonServiceTags) ? If( __jsonServiceTags as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __q) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__q, (__p)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmServiceTagRule.FromJson(__p) )) ))() : null : _serviceTag;}
+            {_virtualNetworkRule = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("virtualNetworkRules"), out var __jsonVirtualNetworkRules) ? If( __jsonVirtualNetworkRules as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __l) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__l, (__k)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmVirtualNetworkRule.FromJson(__k) )) ))() : null : _virtualNetworkRule;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="MhsmNetworkRuleSet" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="MhsmNetworkRuleSet" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._bypass)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._bypass.ToString()) : null, "bypass" ,container.Add );
+            AddIf( null != (((object)this._defaultAction)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._defaultAction.ToString()) : null, "defaultAction" ,container.Add );
+            if (null != this._iPRule)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._iPRule )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("ipRules",__w);
+            }
+            if (null != this._serviceTag)
+            {
+                var __r = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __s in this._serviceTag )
+                {
+                    AddIf(__s?.ToJson(null, serializationMode) ,__r.Add);
+                }
+                container.Add("serviceTags",__r);
+            }
+            if (null != this._virtualNetworkRule)
+            {
+                var __m = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __n in this._virtualNetworkRule )
+                {
+                    AddIf(__n?.ToJson(null, serializationMode) ,__m.Add);
+                }
+                container.Add("virtualNetworkRules",__m);
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpoint.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpoint.PowerShell.cs
new file mode 100644
index 00000000000..e690fd8826b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpoint.PowerShell.cs
@@ -0,0 +1,162 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Private endpoint object properties.</summary>
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateEndpointTypeConverter))]
+    public partial class MhsmPrivateEndpoint
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpoint"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new MhsmPrivateEndpoint(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpoint"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new MhsmPrivateEndpoint(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="MhsmPrivateEndpoint" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="MhsmPrivateEndpoint" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpoint"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal MhsmPrivateEndpoint(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointInternal)this).Id, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpoint"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal MhsmPrivateEndpoint(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointInternal)this).Id, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Private endpoint object properties.
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateEndpointTypeConverter))]
+    public partial interface IMhsmPrivateEndpoint
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpoint.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpoint.TypeConverter.cs
new file mode 100644
index 00000000000..60ab7153833
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpoint.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="MhsmPrivateEndpoint" />
+    /// </summary>
+    public partial class MhsmPrivateEndpointTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="MhsmPrivateEndpoint"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="MhsmPrivateEndpoint"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="MhsmPrivateEndpoint" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateEndpoint" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="MhsmPrivateEndpoint" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="MhsmPrivateEndpoint" />.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateEndpoint" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return MhsmPrivateEndpoint.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return MhsmPrivateEndpoint.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return MhsmPrivateEndpoint.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpoint.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpoint.cs
new file mode 100644
index 00000000000..39e7600ca00
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpoint.cs
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Private endpoint object properties.</summary>
+    public partial class MhsmPrivateEndpoint :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointInternal
+    {
+
+        /// <summary>Backing field for <see cref="Id" /> property.</summary>
+        private string _id;
+
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Id { get => this._id; }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointInternal.Id { get => this._id; set { {_id = value;} } }
+
+        /// <summary>Creates an new <see cref="MhsmPrivateEndpoint" /> instance.</summary>
+        public MhsmPrivateEndpoint()
+        {
+
+        }
+    }
+    /// Private endpoint object properties.
+    public partial interface IMhsmPrivateEndpoint :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Full identifier of the private endpoint resource.",
+        SerializedName = @"id",
+        PossibleTypes = new [] { typeof(string) })]
+        string Id { get;  }
+
+    }
+    /// Private endpoint object properties.
+    internal partial interface IMhsmPrivateEndpointInternal
+
+    {
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        string Id { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpoint.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpoint.json.cs
new file mode 100644
index 00000000000..4ce299aa037
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpoint.json.cs
@@ -0,0 +1,109 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Private endpoint object properties.</summary>
+    public partial class MhsmPrivateEndpoint
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new MhsmPrivateEndpoint(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="MhsmPrivateEndpoint" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal MhsmPrivateEndpoint(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_id = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("id"), out var __jsonId) ? (string)__jsonId : (string)_id;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="MhsmPrivateEndpoint" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="MhsmPrivateEndpoint" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._id)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._id.ToString()) : null, "id" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnection.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnection.PowerShell.cs
new file mode 100644
index 00000000000..31eff431739
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnection.PowerShell.cs
@@ -0,0 +1,402 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Private endpoint connection resource.</summary>
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateEndpointConnectionTypeConverter))]
+    public partial class MhsmPrivateEndpointConnection
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnection"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new MhsmPrivateEndpointConnection(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnection"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new MhsmPrivateEndpointConnection(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="MhsmPrivateEndpointConnection" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="MhsmPrivateEndpointConnection" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnection"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal MhsmPrivateEndpointConnection(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSkuTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Identity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Identity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity) content.GetValueForProperty("Identity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Identity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("Etag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Etag = (string) content.GetValueForProperty("Etag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Etag, global::System.Convert.ToString);
+            }
+            if (content.Contains("RetryAfter"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).RetryAfter = (int?) content.GetValueForProperty("RetryAfter",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).RetryAfter, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("AzureAsyncOperation"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).AzureAsyncOperation = (string) content.GetValueForProperty("AzureAsyncOperation",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).AzureAsyncOperation, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityTenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).IdentityTenantId = (string) content.GetValueForProperty("IdentityTenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).IdentityTenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpoint"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateEndpoint = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint) content.GetValueForProperty("PrivateEndpoint",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateEndpoint, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionState = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState) content.GetValueForProperty("PrivateLinkServiceConnectionState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionState, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkServiceConnectionStateTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateActionsRequired"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateActionsRequired = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateActionsRequired",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateActionsRequired, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityPrincipalId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).IdentityPrincipalId = (string) content.GetValueForProperty("IdentityPrincipalId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).IdentityPrincipalId, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).IdentityType = (string) content.GetValueForProperty("IdentityType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).IdentityType, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityUserAssignedIdentity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).IdentityUserAssignedIdentity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities) content.GetValueForProperty("IdentityUserAssignedIdentity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).IdentityUserAssignedIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityUserAssignedIdentitiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("PrivateEndpointId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateEndpointId = (string) content.GetValueForProperty("PrivateEndpointId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateEndpointId, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateStatus"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateStatus = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateStatus",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateStatus, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateDescription"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateDescription = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateDescription",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateDescription, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnection"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal MhsmPrivateEndpointConnection(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSkuTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Identity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Identity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity) content.GetValueForProperty("Identity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Identity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("Etag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Etag = (string) content.GetValueForProperty("Etag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).Etag, global::System.Convert.ToString);
+            }
+            if (content.Contains("RetryAfter"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).RetryAfter = (int?) content.GetValueForProperty("RetryAfter",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).RetryAfter, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("AzureAsyncOperation"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).AzureAsyncOperation = (string) content.GetValueForProperty("AzureAsyncOperation",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).AzureAsyncOperation, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityTenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).IdentityTenantId = (string) content.GetValueForProperty("IdentityTenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).IdentityTenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpoint"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateEndpoint = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint) content.GetValueForProperty("PrivateEndpoint",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateEndpoint, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionState = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState) content.GetValueForProperty("PrivateLinkServiceConnectionState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionState, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkServiceConnectionStateTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateActionsRequired"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateActionsRequired = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateActionsRequired",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateActionsRequired, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityPrincipalId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).IdentityPrincipalId = (string) content.GetValueForProperty("IdentityPrincipalId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).IdentityPrincipalId, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).IdentityType = (string) content.GetValueForProperty("IdentityType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).IdentityType, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityUserAssignedIdentity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).IdentityUserAssignedIdentity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities) content.GetValueForProperty("IdentityUserAssignedIdentity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).IdentityUserAssignedIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityUserAssignedIdentitiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("PrivateEndpointId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateEndpointId = (string) content.GetValueForProperty("PrivateEndpointId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateEndpointId, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateStatus"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateStatus = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateStatus",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateStatus, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateDescription"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateDescription = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateDescription",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateDescription, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Private endpoint connection resource.
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateEndpointConnectionTypeConverter))]
+    public partial interface IMhsmPrivateEndpointConnection
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnection.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnection.TypeConverter.cs
new file mode 100644
index 00000000000..deff3d9b5eb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnection.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="MhsmPrivateEndpointConnection" />
+    /// </summary>
+    public partial class MhsmPrivateEndpointConnectionTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="MhsmPrivateEndpointConnection"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="MhsmPrivateEndpointConnection"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="MhsmPrivateEndpointConnection" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateEndpointConnection" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="MhsmPrivateEndpointConnection" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="MhsmPrivateEndpointConnection" />.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateEndpointConnection" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return MhsmPrivateEndpointConnection.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return MhsmPrivateEndpointConnection.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return MhsmPrivateEndpointConnection.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnection.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnection.cs
new file mode 100644
index 00000000000..5a05edb9085
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnection.cs
@@ -0,0 +1,527 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Private endpoint connection resource.</summary>
+    public partial class MhsmPrivateEndpointConnection :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IValidates,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IHeaderSerializable
+    {
+        /// <summary>
+        /// Backing field for Inherited model <see cref= "Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource" />
+        /// </summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource __resource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Resource();
+
+        /// <summary>Backing field for <see cref="AzureAsyncOperation" /> property.</summary>
+        private string _azureAsyncOperation;
+
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string AzureAsyncOperation { get => this._azureAsyncOperation; set => this._azureAsyncOperation = value; }
+
+        /// <summary>Backing field for <see cref="Etag" /> property.</summary>
+        private string _etag;
+
+        /// <summary>
+        /// Modified whenever there is a change in the state of private endpoint connection.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Etag { get => this._etag; set => this._etag = value; }
+
+        /// <summary>
+        /// Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Id; }
+
+        /// <summary>Backing field for <see cref="Identity" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity _identity;
+
+        /// <summary>Managed service identity</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity Identity { get => (this._identity = this._identity ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentity()); set => this._identity = value; }
+
+        /// <summary>
+        /// The service principal ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string IdentityPrincipalId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).PrincipalId; }
+
+        /// <summary>
+        /// The tenant ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string IdentityTenantId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).TenantId; }
+
+        /// <summary>The type of managed identity assigned to this resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string IdentityType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).Type = value ?? null; }
+
+        /// <summary>The identities assigned to this resource by the user.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities IdentityUserAssignedIdentity { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).UserAssignedIdentity; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).UserAssignedIdentity = value ?? null /* model class */; }
+
+        /// <summary>Backing field for <see cref="Location" /> property.</summary>
+        private string _location;
+
+        /// <summary>The geo-location where the resource lives</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Location { get => this._location; set => this._location = value; }
+
+        /// <summary>Internal Acessors for Identity</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal.Identity { get => (this._identity = this._identity ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentity()); set { {_identity = value;} } }
+
+        /// <summary>Internal Acessors for IdentityPrincipalId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal.IdentityPrincipalId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).PrincipalId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).PrincipalId = value ?? null; }
+
+        /// <summary>Internal Acessors for IdentityTenantId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal.IdentityTenantId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).TenantId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityInternal)Identity).TenantId = value ?? null; }
+
+        /// <summary>Internal Acessors for PrivateEndpoint</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal.PrivateEndpoint { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpoint; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpoint = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for PrivateEndpointId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal.PrivateEndpointId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpointId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpointId = value ?? null; }
+
+        /// <summary>Internal Acessors for PrivateLinkServiceConnectionState</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal.PrivateLinkServiceConnectionState { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionState; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionState = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for ProvisioningState</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal.ProvisioningState { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).ProvisioningState; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).ProvisioningState = value ?? null; }
+
+        /// <summary>Internal Acessors for Sku</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal.Sku { get => (this._sku = this._sku ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSku()); set { {_sku = value;} } }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Id; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Id = value ?? null; }
+
+        /// <summary>Internal Acessors for Name</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Name = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemData</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataCreatedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for Type</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Type = value ?? null; }
+
+        /// <summary>The name of the resource</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Name; }
+
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateEndpointId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpointId; }
+
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateLinkServiceConnectionStateActionsRequired { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateActionsRequired; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateActionsRequired = value ?? null; }
+
+        /// <summary>The reason for approval or rejection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateLinkServiceConnectionStateDescription { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateDescription; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateDescription = value ?? null; }
+
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateLinkServiceConnectionStateStatus { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateStatus; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateStatus = value ?? null; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties _property;
+
+        /// <summary>Resource properties.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionProperties()); set => this._property = value; }
+
+        /// <summary>Provisioning state of the private endpoint connection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string ProvisioningState { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).ProvisioningState; }
+
+        /// <summary>Gets the resource group name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ResourceGroupName { get => (new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Success ? new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Groups["resourceGroupName"].Value : null); }
+
+        /// <summary>Backing field for <see cref="RetryAfter" /> property.</summary>
+        private int? _retryAfter;
+
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public int? RetryAfter { get => this._retryAfter; set => this._retryAfter = value; }
+
+        /// <summary>Backing field for <see cref="Sku" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku _sku;
+
+        /// <summary>SKU details</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku Sku { get => (this._sku = this._sku ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSku()); set => this._sku = value; }
+
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuFamily { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)Sku).Family; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)Sku).Family = value ?? null; }
+
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuName { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)Sku).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSkuInternal)Sku).Name = value ?? null; }
+
+        /// <summary>
+        /// Azure Resource Manager metadata containing createdBy and modifiedBy information.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedAt; }
+
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedBy; }
+
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedByType; }
+
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedAt; }
+
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedBy; }
+
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedByType; }
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags _tag;
+
+        /// <summary>Resource tags.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionTags()); set => this._tag = value; }
+
+        /// <summary>
+        /// The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Type; }
+
+        /// <summary>Creates an new <see cref="MhsmPrivateEndpointConnection" /> instance.</summary>
+        public MhsmPrivateEndpointConnection()
+        {
+
+        }
+
+        /// <param name="headers"></param>
+        void Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IHeaderSerializable.ReadHeaders(global::System.Net.Http.Headers.HttpResponseHeaders headers)
+        {
+            if (headers.TryGetValues("Retry-After", out var __retryAfterHeader0))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).RetryAfter = System.Linq.Enumerable.FirstOrDefault(__retryAfterHeader0) is string __headerRetryAfterHeader0 ? int.TryParse( __headerRetryAfterHeader0, out int __headerRetryAfterHeader0Value ) ? __headerRetryAfterHeader0Value : default(int?) : default(int?);
+            }
+            if (headers.TryGetValues("Azure-AsyncOperation", out var __azureAsyncOperationHeader1))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionInternal)this).AzureAsyncOperation = System.Linq.Enumerable.FirstOrDefault(__azureAsyncOperationHeader1) is string __headerAzureAsyncOperationHeader1 ? __headerAzureAsyncOperationHeader1 : (string)null;
+            }
+        }
+
+        /// <summary>Validates that this object meets the validation criteria.</summary>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive validation
+        /// events.</param>
+        /// <returns>
+        /// A <see cref = "global::System.Threading.Tasks.Task" /> that will be complete when validation is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task Validate(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            await eventListener.AssertNotNull(nameof(__resource), __resource);
+            await eventListener.AssertObjectIsValid(nameof(__resource), __resource);
+        }
+    }
+    /// Private endpoint connection resource.
+    public partial interface IMhsmPrivateEndpointConnection :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource
+    {
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"",
+        SerializedName = @"Azure-AsyncOperation",
+        PossibleTypes = new [] { typeof(string) })]
+        string AzureAsyncOperation { get; set; }
+        /// <summary>
+        /// Modified whenever there is a change in the state of private endpoint connection.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Modified whenever there is a change in the state of private endpoint connection.",
+        SerializedName = @"etag",
+        PossibleTypes = new [] { typeof(string) })]
+        string Etag { get; set; }
+        /// <summary>
+        /// The service principal ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The service principal ID of the system assigned identity. This property will only be provided for a system assigned identity.",
+        SerializedName = @"principalId",
+        PossibleTypes = new [] { typeof(string) })]
+        string IdentityPrincipalId { get;  }
+        /// <summary>
+        /// The tenant ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The tenant ID of the system assigned identity. This property will only be provided for a system assigned identity.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        string IdentityTenantId { get;  }
+        /// <summary>The type of managed identity assigned to this resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The type of managed identity assigned to this resource.",
+        SerializedName = @"type",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None", "SystemAssigned", "UserAssigned", "SystemAssigned,UserAssigned")]
+        string IdentityType { get; set; }
+        /// <summary>The identities assigned to this resource by the user.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The identities assigned to this resource by the user.",
+        SerializedName = @"userAssignedIdentities",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities IdentityUserAssignedIdentity { get; set; }
+        /// <summary>The geo-location where the resource lives</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = false,
+        Description = @"The geo-location where the resource lives",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        string Location { get; set; }
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Full identifier of the private endpoint resource.",
+        SerializedName = @"id",
+        PossibleTypes = new [] { typeof(string) })]
+        string PrivateEndpointId { get;  }
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"A message indicating if changes on the service provider require any updates on the consumer.",
+        SerializedName = @"actionsRequired",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        string PrivateLinkServiceConnectionStateActionsRequired { get; set; }
+        /// <summary>The reason for approval or rejection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The reason for approval or rejection.",
+        SerializedName = @"description",
+        PossibleTypes = new [] { typeof(string) })]
+        string PrivateLinkServiceConnectionStateDescription { get; set; }
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Indicates whether the connection has been approved, rejected or removed by the key vault owner.",
+        SerializedName = @"status",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        string PrivateLinkServiceConnectionStateStatus { get; set; }
+        /// <summary>Provisioning state of the private endpoint connection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Provisioning state of the private endpoint connection.",
+        SerializedName = @"provisioningState",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "Creating", "Updating", "Deleting", "Failed", "Disconnected")]
+        string ProvisioningState { get;  }
+
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"",
+        SerializedName = @"Retry-After",
+        PossibleTypes = new [] { typeof(int) })]
+        int? RetryAfter { get; set; }
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU Family of the managed HSM Pool",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("B", "C")]
+        string SkuFamily { get; set; }
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU of the managed HSM Pool",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Standard_B1", "Custom_B32", "Custom_B6", "Custom_C42", "Custom_C10")]
+        string SkuName { get; set; }
+        /// <summary>Resource tags.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Resource tags.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags Tag { get; set; }
+
+    }
+    /// Private endpoint connection resource.
+    internal partial interface IMhsmPrivateEndpointConnectionInternal :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal
+    {
+        string AzureAsyncOperation { get; set; }
+        /// <summary>
+        /// Modified whenever there is a change in the state of private endpoint connection.
+        /// </summary>
+        string Etag { get; set; }
+        /// <summary>Managed service identity</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity Identity { get; set; }
+        /// <summary>
+        /// The service principal ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        string IdentityPrincipalId { get; set; }
+        /// <summary>
+        /// The tenant ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        string IdentityTenantId { get; set; }
+        /// <summary>The type of managed identity assigned to this resource.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None", "SystemAssigned", "UserAssigned", "SystemAssigned,UserAssigned")]
+        string IdentityType { get; set; }
+        /// <summary>The identities assigned to this resource by the user.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities IdentityUserAssignedIdentity { get; set; }
+        /// <summary>The geo-location where the resource lives</summary>
+        string Location { get; set; }
+        /// <summary>Properties of the private endpoint object.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint PrivateEndpoint { get; set; }
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        string PrivateEndpointId { get; set; }
+        /// <summary>Approval state of the private link connection.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState PrivateLinkServiceConnectionState { get; set; }
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        string PrivateLinkServiceConnectionStateActionsRequired { get; set; }
+        /// <summary>The reason for approval or rejection.</summary>
+        string PrivateLinkServiceConnectionStateDescription { get; set; }
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        string PrivateLinkServiceConnectionStateStatus { get; set; }
+        /// <summary>Resource properties.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties Property { get; set; }
+        /// <summary>Provisioning state of the private endpoint connection.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "Creating", "Updating", "Deleting", "Failed", "Disconnected")]
+        string ProvisioningState { get; set; }
+
+        int? RetryAfter { get; set; }
+        /// <summary>SKU details</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku Sku { get; set; }
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("B", "C")]
+        string SkuFamily { get; set; }
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Standard_B1", "Custom_B32", "Custom_B6", "Custom_C42", "Custom_C10")]
+        string SkuName { get; set; }
+        /// <summary>Resource tags.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags Tag { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnection.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnection.json.cs
new file mode 100644
index 00000000000..46e0474f99f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnection.json.cs
@@ -0,0 +1,121 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Private endpoint connection resource.</summary>
+    public partial class MhsmPrivateEndpointConnection
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new MhsmPrivateEndpointConnection(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="MhsmPrivateEndpointConnection" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal MhsmPrivateEndpointConnection(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            __resource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Resource(json);
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionProperties.FromJson(__jsonProperties) : _property;}
+            {_sku = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("sku"), out var __jsonSku) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSku.FromJson(__jsonSku) : _sku;}
+            {_identity = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("identity"), out var __jsonIdentity) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentity.FromJson(__jsonIdentity) : _identity;}
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("tags"), out var __jsonTags) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionTags.FromJson(__jsonTags) : _tag;}
+            {_location = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("location"), out var __jsonLocation) ? (string)__jsonLocation : (string)_location;}
+            {_etag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("etag"), out var __jsonEtag) ? (string)__jsonEtag : (string)_etag;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="MhsmPrivateEndpointConnection" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="MhsmPrivateEndpointConnection" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            __resource?.ToJson(container, serializationMode);
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            AddIf( null != this._sku ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._sku.ToJson(null,serializationMode) : null, "sku" ,container.Add );
+            AddIf( null != this._identity ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._identity.ToJson(null,serializationMode) : null, "identity" ,container.Add );
+            AddIf( null != this._tag ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._tag.ToJson(null,serializationMode) : null, "tags" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead)||serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate))
+            {
+                AddIf( null != (((object)this._location)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._location.ToString()) : null, "location" ,container.Add );
+            }
+            AddIf( null != (((object)this._etag)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._etag.ToString()) : null, "etag" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionItem.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionItem.PowerShell.cs
new file mode 100644
index 00000000000..413b7447266
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionItem.PowerShell.cs
@@ -0,0 +1,236 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Private endpoint connection item.</summary>
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateEndpointConnectionItemTypeConverter))]
+    public partial class MhsmPrivateEndpointConnectionItem
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionItem"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new MhsmPrivateEndpointConnectionItem(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionItem"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new MhsmPrivateEndpointConnectionItem(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="MhsmPrivateEndpointConnectionItem" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="MhsmPrivateEndpointConnectionItem" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionItem"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal MhsmPrivateEndpointConnectionItem(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Etag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).Etag = (string) content.GetValueForProperty("Etag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).Etag, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpoint"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateEndpoint = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint) content.GetValueForProperty("PrivateEndpoint",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateEndpoint, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionState = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState) content.GetValueForProperty("PrivateLinkServiceConnectionState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionState, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkServiceConnectionStateTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateActionsRequired"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateActionsRequired = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateActionsRequired",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateActionsRequired, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpointId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateEndpointId = (string) content.GetValueForProperty("PrivateEndpointId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateEndpointId, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateStatus"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateStatus = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateStatus",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateStatus, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateDescription"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateDescription = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateDescription",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateDescription, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionItem"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal MhsmPrivateEndpointConnectionItem(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Etag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).Etag = (string) content.GetValueForProperty("Etag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).Etag, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpoint"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateEndpoint = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint) content.GetValueForProperty("PrivateEndpoint",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateEndpoint, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionState = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState) content.GetValueForProperty("PrivateLinkServiceConnectionState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionState, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkServiceConnectionStateTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateActionsRequired"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateActionsRequired = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateActionsRequired",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateActionsRequired, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpointId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateEndpointId = (string) content.GetValueForProperty("PrivateEndpointId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateEndpointId, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateStatus"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateStatus = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateStatus",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateStatus, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateDescription"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateDescription = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateDescription",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateDescription, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Private endpoint connection item.
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateEndpointConnectionItemTypeConverter))]
+    public partial interface IMhsmPrivateEndpointConnectionItem
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionItem.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionItem.TypeConverter.cs
new file mode 100644
index 00000000000..ea1ba818298
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionItem.TypeConverter.cs
@@ -0,0 +1,146 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="MhsmPrivateEndpointConnectionItem" />
+    /// </summary>
+    public partial class MhsmPrivateEndpointConnectionItemTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="MhsmPrivateEndpointConnectionItem"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="MhsmPrivateEndpointConnectionItem"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="MhsmPrivateEndpointConnectionItem" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateEndpointConnectionItem" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="MhsmPrivateEndpointConnectionItem"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="MhsmPrivateEndpointConnectionItem" />.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateEndpointConnectionItem" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return MhsmPrivateEndpointConnectionItem.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return MhsmPrivateEndpointConnectionItem.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return MhsmPrivateEndpointConnectionItem.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionItem.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionItem.cs
new file mode 100644
index 00000000000..4e085325367
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionItem.cs
@@ -0,0 +1,209 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Private endpoint connection item.</summary>
+    public partial class MhsmPrivateEndpointConnectionItem :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal
+    {
+
+        /// <summary>Backing field for <see cref="Etag" /> property.</summary>
+        private string _etag;
+
+        /// <summary>
+        /// Modified whenever there is a change in the state of private endpoint connection.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Etag { get => this._etag; set => this._etag = value; }
+
+        /// <summary>Backing field for <see cref="Id" /> property.</summary>
+        private string _id;
+
+        /// <summary>Id of private endpoint connection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Id { get => this._id; set => this._id = value; }
+
+        /// <summary>Internal Acessors for PrivateEndpoint</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal.PrivateEndpoint { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpoint; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpoint = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for PrivateEndpointId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal.PrivateEndpointId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpointId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpointId = value ?? null; }
+
+        /// <summary>Internal Acessors for PrivateLinkServiceConnectionState</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal.PrivateLinkServiceConnectionState { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionState; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionState = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for ProvisioningState</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItemInternal.ProvisioningState { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).ProvisioningState; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).ProvisioningState = value ?? null; }
+
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateEndpointId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpointId; }
+
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateLinkServiceConnectionStateActionsRequired { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateActionsRequired; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateActionsRequired = value ?? null; }
+
+        /// <summary>The reason for approval or rejection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateLinkServiceConnectionStateDescription { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateDescription; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateDescription = value ?? null; }
+
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateLinkServiceConnectionStateStatus { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateStatus; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateStatus = value ?? null; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties _property;
+
+        /// <summary>Private endpoint connection properties.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionProperties()); set => this._property = value; }
+
+        /// <summary>Provisioning state of the private endpoint connection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string ProvisioningState { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)Property).ProvisioningState; }
+
+        /// <summary>Creates an new <see cref="MhsmPrivateEndpointConnectionItem" /> instance.</summary>
+        public MhsmPrivateEndpointConnectionItem()
+        {
+
+        }
+    }
+    /// Private endpoint connection item.
+    public partial interface IMhsmPrivateEndpointConnectionItem :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// Modified whenever there is a change in the state of private endpoint connection.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Modified whenever there is a change in the state of private endpoint connection.",
+        SerializedName = @"etag",
+        PossibleTypes = new [] { typeof(string) })]
+        string Etag { get; set; }
+        /// <summary>Id of private endpoint connection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Id of private endpoint connection.",
+        SerializedName = @"id",
+        PossibleTypes = new [] { typeof(string) })]
+        string Id { get; set; }
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Full identifier of the private endpoint resource.",
+        SerializedName = @"id",
+        PossibleTypes = new [] { typeof(string) })]
+        string PrivateEndpointId { get;  }
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"A message indicating if changes on the service provider require any updates on the consumer.",
+        SerializedName = @"actionsRequired",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        string PrivateLinkServiceConnectionStateActionsRequired { get; set; }
+        /// <summary>The reason for approval or rejection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The reason for approval or rejection.",
+        SerializedName = @"description",
+        PossibleTypes = new [] { typeof(string) })]
+        string PrivateLinkServiceConnectionStateDescription { get; set; }
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Indicates whether the connection has been approved, rejected or removed by the key vault owner.",
+        SerializedName = @"status",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        string PrivateLinkServiceConnectionStateStatus { get; set; }
+        /// <summary>Provisioning state of the private endpoint connection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Provisioning state of the private endpoint connection.",
+        SerializedName = @"provisioningState",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "Creating", "Updating", "Deleting", "Failed", "Disconnected")]
+        string ProvisioningState { get;  }
+
+    }
+    /// Private endpoint connection item.
+    internal partial interface IMhsmPrivateEndpointConnectionItemInternal
+
+    {
+        /// <summary>
+        /// Modified whenever there is a change in the state of private endpoint connection.
+        /// </summary>
+        string Etag { get; set; }
+        /// <summary>Id of private endpoint connection.</summary>
+        string Id { get; set; }
+        /// <summary>Properties of the private endpoint object.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint PrivateEndpoint { get; set; }
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        string PrivateEndpointId { get; set; }
+        /// <summary>Approval state of the private link connection.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState PrivateLinkServiceConnectionState { get; set; }
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        string PrivateLinkServiceConnectionStateActionsRequired { get; set; }
+        /// <summary>The reason for approval or rejection.</summary>
+        string PrivateLinkServiceConnectionStateDescription { get; set; }
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        string PrivateLinkServiceConnectionStateStatus { get; set; }
+        /// <summary>Private endpoint connection properties.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties Property { get; set; }
+        /// <summary>Provisioning state of the private endpoint connection.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "Creating", "Updating", "Deleting", "Failed", "Disconnected")]
+        string ProvisioningState { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionItem.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionItem.json.cs
new file mode 100644
index 00000000000..175ca3f4cf6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionItem.json.cs
@@ -0,0 +1,110 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Private endpoint connection item.</summary>
+    public partial class MhsmPrivateEndpointConnectionItem
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionItem FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new MhsmPrivateEndpointConnectionItem(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="MhsmPrivateEndpointConnectionItem" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal MhsmPrivateEndpointConnectionItem(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionProperties.FromJson(__jsonProperties) : _property;}
+            {_id = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("id"), out var __jsonId) ? (string)__jsonId : (string)_id;}
+            {_etag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("etag"), out var __jsonEtag) ? (string)__jsonEtag : (string)_etag;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="MhsmPrivateEndpointConnectionItem" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="MhsmPrivateEndpointConnectionItem" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            AddIf( null != (((object)this._id)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._id.ToString()) : null, "id" ,container.Add );
+            AddIf( null != (((object)this._etag)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._etag.ToString()) : null, "etag" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionProperties.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionProperties.PowerShell.cs
new file mode 100644
index 00000000000..70ddc92ad2e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionProperties.PowerShell.cs
@@ -0,0 +1,215 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Properties of the private endpoint connection resource.</summary>
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateEndpointConnectionPropertiesTypeConverter))]
+    public partial class MhsmPrivateEndpointConnectionProperties
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties"
+        /// />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new MhsmPrivateEndpointConnectionProperties(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties"
+        /// />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new MhsmPrivateEndpointConnectionProperties(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="MhsmPrivateEndpointConnectionProperties" />, deserializing the content from a json
+        /// string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="MhsmPrivateEndpointConnectionProperties" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal MhsmPrivateEndpointConnectionProperties(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("PrivateEndpoint"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateEndpoint = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint) content.GetValueForProperty("PrivateEndpoint",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateEndpoint, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionState = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState) content.GetValueForProperty("PrivateLinkServiceConnectionState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionState, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkServiceConnectionStateTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateActionsRequired"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateActionsRequired = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateActionsRequired",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateActionsRequired, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpointId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateEndpointId = (string) content.GetValueForProperty("PrivateEndpointId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateEndpointId, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateStatus"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateStatus = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateStatus",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateStatus, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateDescription"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateDescription = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateDescription",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateDescription, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal MhsmPrivateEndpointConnectionProperties(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("PrivateEndpoint"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateEndpoint = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint) content.GetValueForProperty("PrivateEndpoint",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateEndpoint, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionState = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState) content.GetValueForProperty("PrivateLinkServiceConnectionState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionState, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkServiceConnectionStateTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateActionsRequired"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateActionsRequired = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateActionsRequired",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateActionsRequired, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpointId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateEndpointId = (string) content.GetValueForProperty("PrivateEndpointId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateEndpointId, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateStatus"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateStatus = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateStatus",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateStatus, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateDescription"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateDescription = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateDescription",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateDescription, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Properties of the private endpoint connection resource.
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateEndpointConnectionPropertiesTypeConverter))]
+    public partial interface IMhsmPrivateEndpointConnectionProperties
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionProperties.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionProperties.TypeConverter.cs
new file mode 100644
index 00000000000..3974f66326c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionProperties.TypeConverter.cs
@@ -0,0 +1,149 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="MhsmPrivateEndpointConnectionProperties"
+    /// />
+    /// </summary>
+    public partial class MhsmPrivateEndpointConnectionPropertiesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="MhsmPrivateEndpointConnectionProperties"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="MhsmPrivateEndpointConnectionProperties"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="MhsmPrivateEndpointConnectionProperties" /> type, otherwise
+        /// <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateEndpointConnectionProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="MhsmPrivateEndpointConnectionProperties"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="MhsmPrivateEndpointConnectionProperties"
+        /// />.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateEndpointConnectionProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return MhsmPrivateEndpointConnectionProperties.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return MhsmPrivateEndpointConnectionProperties.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return MhsmPrivateEndpointConnectionProperties.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionProperties.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionProperties.cs
new file mode 100644
index 00000000000..4d489952f1d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionProperties.cs
@@ -0,0 +1,168 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the private endpoint connection resource.</summary>
+    public partial class MhsmPrivateEndpointConnectionProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal
+    {
+
+        /// <summary>Internal Acessors for PrivateEndpoint</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal.PrivateEndpoint { get => (this._privateEndpoint = this._privateEndpoint ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpoint()); set { {_privateEndpoint = value;} } }
+
+        /// <summary>Internal Acessors for PrivateEndpointId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal.PrivateEndpointId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointInternal)PrivateEndpoint).Id; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointInternal)PrivateEndpoint).Id = value ?? null; }
+
+        /// <summary>Internal Acessors for PrivateLinkServiceConnectionState</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal.PrivateLinkServiceConnectionState { get => (this._privateLinkServiceConnectionState = this._privateLinkServiceConnectionState ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkServiceConnectionState()); set { {_privateLinkServiceConnectionState = value;} } }
+
+        /// <summary>Internal Acessors for ProvisioningState</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionPropertiesInternal.ProvisioningState { get => this._provisioningState; set { {_provisioningState = value;} } }
+
+        /// <summary>Backing field for <see cref="PrivateEndpoint" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint _privateEndpoint;
+
+        /// <summary>Properties of the private endpoint object.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint PrivateEndpoint { get => (this._privateEndpoint = this._privateEndpoint ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpoint()); set => this._privateEndpoint = value; }
+
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateEndpointId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointInternal)PrivateEndpoint).Id; }
+
+        /// <summary>Backing field for <see cref="PrivateLinkServiceConnectionState" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState _privateLinkServiceConnectionState;
+
+        /// <summary>Approval state of the private link connection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState PrivateLinkServiceConnectionState { get => (this._privateLinkServiceConnectionState = this._privateLinkServiceConnectionState ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkServiceConnectionState()); set => this._privateLinkServiceConnectionState = value; }
+
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateLinkServiceConnectionStateActionsRequired { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal)PrivateLinkServiceConnectionState).ActionsRequired; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal)PrivateLinkServiceConnectionState).ActionsRequired = value ?? null; }
+
+        /// <summary>The reason for approval or rejection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateLinkServiceConnectionStateDescription { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal)PrivateLinkServiceConnectionState).Description; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal)PrivateLinkServiceConnectionState).Description = value ?? null; }
+
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateLinkServiceConnectionStateStatus { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal)PrivateLinkServiceConnectionState).Status; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal)PrivateLinkServiceConnectionState).Status = value ?? null; }
+
+        /// <summary>Backing field for <see cref="ProvisioningState" /> property.</summary>
+        private string _provisioningState;
+
+        /// <summary>Provisioning state of the private endpoint connection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ProvisioningState { get => this._provisioningState; }
+
+        /// <summary>Creates an new <see cref="MhsmPrivateEndpointConnectionProperties" /> instance.</summary>
+        public MhsmPrivateEndpointConnectionProperties()
+        {
+
+        }
+    }
+    /// Properties of the private endpoint connection resource.
+    public partial interface IMhsmPrivateEndpointConnectionProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Full identifier of the private endpoint resource.",
+        SerializedName = @"id",
+        PossibleTypes = new [] { typeof(string) })]
+        string PrivateEndpointId { get;  }
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"A message indicating if changes on the service provider require any updates on the consumer.",
+        SerializedName = @"actionsRequired",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        string PrivateLinkServiceConnectionStateActionsRequired { get; set; }
+        /// <summary>The reason for approval or rejection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The reason for approval or rejection.",
+        SerializedName = @"description",
+        PossibleTypes = new [] { typeof(string) })]
+        string PrivateLinkServiceConnectionStateDescription { get; set; }
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Indicates whether the connection has been approved, rejected or removed by the key vault owner.",
+        SerializedName = @"status",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        string PrivateLinkServiceConnectionStateStatus { get; set; }
+        /// <summary>Provisioning state of the private endpoint connection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Provisioning state of the private endpoint connection.",
+        SerializedName = @"provisioningState",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "Creating", "Updating", "Deleting", "Failed", "Disconnected")]
+        string ProvisioningState { get;  }
+
+    }
+    /// Properties of the private endpoint connection resource.
+    internal partial interface IMhsmPrivateEndpointConnectionPropertiesInternal
+
+    {
+        /// <summary>Properties of the private endpoint object.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpoint PrivateEndpoint { get; set; }
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        string PrivateEndpointId { get; set; }
+        /// <summary>Approval state of the private link connection.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState PrivateLinkServiceConnectionState { get; set; }
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        string PrivateLinkServiceConnectionStateActionsRequired { get; set; }
+        /// <summary>The reason for approval or rejection.</summary>
+        string PrivateLinkServiceConnectionStateDescription { get; set; }
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        string PrivateLinkServiceConnectionStateStatus { get; set; }
+        /// <summary>Provisioning state of the private endpoint connection.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "Creating", "Updating", "Deleting", "Failed", "Disconnected")]
+        string ProvisioningState { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionProperties.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionProperties.json.cs
new file mode 100644
index 00000000000..e08151f027b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionProperties.json.cs
@@ -0,0 +1,115 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the private endpoint connection resource.</summary>
+    public partial class MhsmPrivateEndpointConnectionProperties
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionProperties FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new MhsmPrivateEndpointConnectionProperties(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="MhsmPrivateEndpointConnectionProperties" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal MhsmPrivateEndpointConnectionProperties(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_privateEndpoint = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("privateEndpoint"), out var __jsonPrivateEndpoint) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpoint.FromJson(__jsonPrivateEndpoint) : _privateEndpoint;}
+            {_privateLinkServiceConnectionState = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("privateLinkServiceConnectionState"), out var __jsonPrivateLinkServiceConnectionState) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkServiceConnectionState.FromJson(__jsonPrivateLinkServiceConnectionState) : _privateLinkServiceConnectionState;}
+            {_provisioningState = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provisioningState"), out var __jsonProvisioningState) ? (string)__jsonProvisioningState : (string)_provisioningState;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="MhsmPrivateEndpointConnectionProperties" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"
+        /// />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="MhsmPrivateEndpointConnectionProperties" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"
+        /// />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._privateEndpoint ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._privateEndpoint.ToJson(null,serializationMode) : null, "privateEndpoint" ,container.Add );
+            AddIf( null != this._privateLinkServiceConnectionState ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._privateLinkServiceConnectionState.ToJson(null,serializationMode) : null, "privateLinkServiceConnectionState" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._provisioningState)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._provisioningState.ToString()) : null, "provisioningState" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionTags.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionTags.PowerShell.cs
new file mode 100644
index 00000000000..d7a21893c72
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionTags.PowerShell.cs
@@ -0,0 +1,160 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Resource tags.</summary>
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateEndpointConnectionTagsTypeConverter))]
+    public partial class MhsmPrivateEndpointConnectionTags
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new MhsmPrivateEndpointConnectionTags(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new MhsmPrivateEndpointConnectionTags(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="MhsmPrivateEndpointConnectionTags" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="MhsmPrivateEndpointConnectionTags" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal MhsmPrivateEndpointConnectionTags(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal MhsmPrivateEndpointConnectionTags(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Resource tags.
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateEndpointConnectionTagsTypeConverter))]
+    public partial interface IMhsmPrivateEndpointConnectionTags
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionTags.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionTags.TypeConverter.cs
new file mode 100644
index 00000000000..387aa04ad1a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionTags.TypeConverter.cs
@@ -0,0 +1,146 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="MhsmPrivateEndpointConnectionTags" />
+    /// </summary>
+    public partial class MhsmPrivateEndpointConnectionTagsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="MhsmPrivateEndpointConnectionTags"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="MhsmPrivateEndpointConnectionTags"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="MhsmPrivateEndpointConnectionTags" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateEndpointConnectionTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="MhsmPrivateEndpointConnectionTags"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="MhsmPrivateEndpointConnectionTags" />.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateEndpointConnectionTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return MhsmPrivateEndpointConnectionTags.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return MhsmPrivateEndpointConnectionTags.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return MhsmPrivateEndpointConnectionTags.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionTags.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionTags.cs
new file mode 100644
index 00000000000..a2f6156ad2b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionTags.cs
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Resource tags.</summary>
+    public partial class MhsmPrivateEndpointConnectionTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTagsInternal
+    {
+
+        /// <summary>Creates an new <see cref="MhsmPrivateEndpointConnectionTags" /> instance.</summary>
+        public MhsmPrivateEndpointConnectionTags()
+        {
+
+        }
+    }
+    /// Resource tags.
+    public partial interface IMhsmPrivateEndpointConnectionTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+
+    }
+    /// Resource tags.
+    internal partial interface IMhsmPrivateEndpointConnectionTagsInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionTags.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionTags.dictionary.cs
new file mode 100644
index 00000000000..3e81c552ac2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionTags.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class MhsmPrivateEndpointConnectionTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,string> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,string>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Values { get => __additionalProperties.Values; }
+
+        public string this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, string value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out string value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,string>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionTags source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionTags.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionTags.json.cs
new file mode 100644
index 00000000000..c0ef486f6be
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionTags.json.cs
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Resource tags.</summary>
+    public partial class MhsmPrivateEndpointConnectionTags
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new MhsmPrivateEndpointConnectionTags(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="MhsmPrivateEndpointConnectionTags" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal MhsmPrivateEndpointConnectionTags(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, null ,exclusions );
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="MhsmPrivateEndpointConnectionTags" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="MhsmPrivateEndpointConnectionTags" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionsListResult.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionsListResult.PowerShell.cs
new file mode 100644
index 00000000000..7588e040316
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionsListResult.PowerShell.cs
@@ -0,0 +1,175 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>List of private endpoint connections associated with a managed HSM Pools</summary>
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateEndpointConnectionsListResultTypeConverter))]
+    public partial class MhsmPrivateEndpointConnectionsListResult
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionsListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult"
+        /// />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new MhsmPrivateEndpointConnectionsListResult(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionsListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult"
+        /// />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new MhsmPrivateEndpointConnectionsListResult(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="MhsmPrivateEndpointConnectionsListResult" />, deserializing the content from a json
+        /// string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="MhsmPrivateEndpointConnectionsListResult" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionsListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal MhsmPrivateEndpointConnectionsListResult(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionsListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal MhsmPrivateEndpointConnectionsListResult(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnectionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// List of private endpoint connections associated with a managed HSM Pools
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateEndpointConnectionsListResultTypeConverter))]
+    public partial interface IMhsmPrivateEndpointConnectionsListResult
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionsListResult.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionsListResult.TypeConverter.cs
new file mode 100644
index 00000000000..aef785cf9b4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionsListResult.TypeConverter.cs
@@ -0,0 +1,149 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="MhsmPrivateEndpointConnectionsListResult"
+    /// />
+    /// </summary>
+    public partial class MhsmPrivateEndpointConnectionsListResultTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="MhsmPrivateEndpointConnectionsListResult"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="MhsmPrivateEndpointConnectionsListResult"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="MhsmPrivateEndpointConnectionsListResult" /> type, otherwise
+        /// <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateEndpointConnectionsListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="MhsmPrivateEndpointConnectionsListResult"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="MhsmPrivateEndpointConnectionsListResult"
+        /// />.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateEndpointConnectionsListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return MhsmPrivateEndpointConnectionsListResult.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return MhsmPrivateEndpointConnectionsListResult.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return MhsmPrivateEndpointConnectionsListResult.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionsListResult.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionsListResult.cs
new file mode 100644
index 00000000000..935821553f9
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionsListResult.cs
@@ -0,0 +1,74 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>List of private endpoint connections associated with a managed HSM Pools</summary>
+    public partial class MhsmPrivateEndpointConnectionsListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResultInternal
+    {
+
+        /// <summary>Backing field for <see cref="NextLink" /> property.</summary>
+        private string _nextLink;
+
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string NextLink { get => this._nextLink; set => this._nextLink = value; }
+
+        /// <summary>Backing field for <see cref="Value" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> _value;
+
+        /// <summary>The MhsmPrivateEndpointConnection items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> Value { get => this._value; set => this._value = value; }
+
+        /// <summary>
+        /// Creates an new <see cref="MhsmPrivateEndpointConnectionsListResult" /> instance.
+        /// </summary>
+        public MhsmPrivateEndpointConnectionsListResult()
+        {
+
+        }
+    }
+    /// List of private endpoint connections associated with a managed HSM Pools
+    public partial interface IMhsmPrivateEndpointConnectionsListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The link to the next page of items",
+        SerializedName = @"nextLink",
+        PossibleTypes = new [] { typeof(string) })]
+        string NextLink { get; set; }
+        /// <summary>The MhsmPrivateEndpointConnection items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The MhsmPrivateEndpointConnection items on this page",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> Value { get; set; }
+
+    }
+    /// List of private endpoint connections associated with a managed HSM Pools
+    internal partial interface IMhsmPrivateEndpointConnectionsListResultInternal
+
+    {
+        /// <summary>The link to the next page of items</summary>
+        string NextLink { get; set; }
+        /// <summary>The MhsmPrivateEndpointConnection items on this page</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionsListResult.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionsListResult.json.cs
new file mode 100644
index 00000000000..a9e69397090
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateEndpointConnectionsListResult.json.cs
@@ -0,0 +1,118 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>List of private endpoint connections associated with a managed HSM Pools</summary>
+    public partial class MhsmPrivateEndpointConnectionsListResult
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new MhsmPrivateEndpointConnectionsListResult(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="MhsmPrivateEndpointConnectionsListResult" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal MhsmPrivateEndpointConnectionsListResult(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_value = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("value"), out var __jsonValue) ? If( __jsonValue as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnection.FromJson(__u) )) ))() : null : _value;}
+            {_nextLink = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("nextLink"), out var __jsonNextLink) ? (string)__jsonNextLink : (string)_nextLink;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="MhsmPrivateEndpointConnectionsListResult" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"
+        /// />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="MhsmPrivateEndpointConnectionsListResult" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"
+        /// />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (null != this._value)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._value )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("value",__w);
+            }
+            AddIf( null != (((object)this._nextLink)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._nextLink.ToString()) : null, "nextLink" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResource.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResource.PowerShell.cs
new file mode 100644
index 00000000000..dcae8969e4c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResource.PowerShell.cs
@@ -0,0 +1,346 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>A private link resource</summary>
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateLinkResourceTypeConverter))]
+    public partial class MhsmPrivateLinkResource
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new MhsmPrivateLinkResource(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new MhsmPrivateLinkResource(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="MhsmPrivateLinkResource" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="MhsmPrivateLinkResource" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal MhsmPrivateLinkResource(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResourcePropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("IdentityTenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityTenantId = (string) content.GetValueForProperty("IdentityTenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityTenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("IdentityPrincipalId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityPrincipalId = (string) content.GetValueForProperty("IdentityPrincipalId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityPrincipalId, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityType = (string) content.GetValueForProperty("IdentityType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityType, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityUserAssignedIdentity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityUserAssignedIdentity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities) content.GetValueForProperty("IdentityUserAssignedIdentity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityUserAssignedIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityUserAssignedIdentitiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSkuTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Identity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Identity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity) content.GetValueForProperty("Identity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Identity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmResourceTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("GroupId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal)this).GroupId = (string) content.GetValueForProperty("GroupId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal)this).GroupId, global::System.Convert.ToString);
+            }
+            if (content.Contains("RequiredMember"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal)this).RequiredMember = (System.Collections.Generic.List<string>) content.GetValueForProperty("RequiredMember",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal)this).RequiredMember, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("RequiredZoneName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal)this).RequiredZoneName = (System.Collections.Generic.List<string>) content.GetValueForProperty("RequiredZoneName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal)this).RequiredZoneName, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal MhsmPrivateLinkResource(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResourcePropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("IdentityTenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityTenantId = (string) content.GetValueForProperty("IdentityTenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityTenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("IdentityPrincipalId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityPrincipalId = (string) content.GetValueForProperty("IdentityPrincipalId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityPrincipalId, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityType = (string) content.GetValueForProperty("IdentityType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityType, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityUserAssignedIdentity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityUserAssignedIdentity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities) content.GetValueForProperty("IdentityUserAssignedIdentity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).IdentityUserAssignedIdentity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityUserAssignedIdentitiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmSkuTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Identity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Identity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity) content.GetValueForProperty("Identity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Identity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedServiceIdentityTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmResourceTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("GroupId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal)this).GroupId = (string) content.GetValueForProperty("GroupId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal)this).GroupId, global::System.Convert.ToString);
+            }
+            if (content.Contains("RequiredMember"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal)this).RequiredMember = (System.Collections.Generic.List<string>) content.GetValueForProperty("RequiredMember",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal)this).RequiredMember, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("RequiredZoneName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal)this).RequiredZoneName = (System.Collections.Generic.List<string>) content.GetValueForProperty("RequiredZoneName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal)this).RequiredZoneName, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// A private link resource
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateLinkResourceTypeConverter))]
+    public partial interface IMhsmPrivateLinkResource
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResource.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResource.TypeConverter.cs
new file mode 100644
index 00000000000..942b3b922b4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResource.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="MhsmPrivateLinkResource" />
+    /// </summary>
+    public partial class MhsmPrivateLinkResourceTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="MhsmPrivateLinkResource"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="MhsmPrivateLinkResource"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="MhsmPrivateLinkResource" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateLinkResource" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="MhsmPrivateLinkResource" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="MhsmPrivateLinkResource" />.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateLinkResource" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return MhsmPrivateLinkResource.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return MhsmPrivateLinkResource.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return MhsmPrivateLinkResource.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResource.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResource.cs
new file mode 100644
index 00000000000..f825eccb264
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResource.cs
@@ -0,0 +1,248 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>A private link resource</summary>
+    public partial class MhsmPrivateLinkResource :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IValidates
+    {
+        /// <summary>
+        /// Backing field for Inherited model <see cref= "Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResource"
+        /// />
+        /// </summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResource __managedHsmResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmResource();
+
+        /// <summary>Group identifier of private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string GroupId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)Property).GroupId; }
+
+        /// <summary>The Azure Resource Manager resource ID for the managed HSM Pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Id; }
+
+        /// <summary>Managed service identity (system assigned and/or user assigned identities)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity Identity { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Identity; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Identity = value ?? null /* model class */; }
+
+        /// <summary>
+        /// The service principal ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string IdentityPrincipalId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).IdentityPrincipalId; }
+
+        /// <summary>
+        /// The tenant ID of the system assigned identity. This property will only be provided for a system assigned identity.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string IdentityTenantId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).IdentityTenantId; }
+
+        /// <summary>The type of managed identity assigned to this resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string IdentityType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).IdentityType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).IdentityType = value ?? null; }
+
+        /// <summary>The identities assigned to this resource by the user.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentityUserAssignedIdentities IdentityUserAssignedIdentity { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).IdentityUserAssignedIdentity; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).IdentityUserAssignedIdentity = value ?? null /* model class */; }
+
+        /// <summary>The supported Azure location where the managed HSM Pool should be created.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Location { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Location; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Location = value ?? null; }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Id; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Id = value ?? null; }
+
+        /// <summary>Internal Acessors for Identity</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedServiceIdentity Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.Identity { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Identity; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Identity = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for IdentityPrincipalId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.IdentityPrincipalId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).IdentityPrincipalId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).IdentityPrincipalId = value ?? null; }
+
+        /// <summary>Internal Acessors for IdentityTenantId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.IdentityTenantId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).IdentityTenantId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).IdentityTenantId = value ?? null; }
+
+        /// <summary>Internal Acessors for Name</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Name = value ?? null; }
+
+        /// <summary>Internal Acessors for Sku</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.Sku { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Sku; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Sku = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SystemData</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemDataCreatedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemDataCreatedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataCreatedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemDataCreatedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemDataCreatedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemDataCreatedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemDataCreatedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemDataLastModifiedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemDataLastModifiedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemDataLastModifiedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemDataLastModifiedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemDataLastModifiedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemDataLastModifiedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for Type</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal.Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Type = value ?? null; }
+
+        /// <summary>Internal Acessors for GroupId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal.GroupId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)Property).GroupId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)Property).GroupId = value ?? null; }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResourceProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for RequiredMember</summary>
+        System.Collections.Generic.List<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceInternal.RequiredMember { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)Property).RequiredMember; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)Property).RequiredMember = value ?? null /* arrayOf */; }
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Name; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceProperties _property;
+
+        /// <summary>Resource properties.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResourceProperties()); set => this._property = value; }
+
+        /// <summary>Required member names of private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<string> RequiredMember { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)Property).RequiredMember; }
+
+        /// <summary>Required DNS zone names of the the private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<string> RequiredZoneName { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)Property).RequiredZoneName; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)Property).RequiredZoneName = value ?? null /* arrayOf */; }
+
+        /// <summary>SKU details</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmSku Sku { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Sku; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Sku = value ?? null /* model class */; }
+
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SkuFamily { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SkuFamily; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SkuFamily = value ?? null; }
+
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SkuName { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SkuName; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SkuName = value ?? null; }
+
+        /// <summary>
+        /// Metadata pertaining to creation and last modification of the key vault resource.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemDataCreatedAt; }
+
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemDataCreatedBy; }
+
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemDataCreatedByType; }
+
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemDataLastModifiedAt; }
+
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemDataLastModifiedBy; }
+
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).SystemDataLastModifiedByType; }
+
+        /// <summary>Resource tags</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceTags Tag { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Tag; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Tag = value ?? null /* model class */; }
+
+        /// <summary>The resource type of the managed HSM Pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal)__managedHsmResource).Type; }
+
+        /// <summary>Creates an new <see cref="MhsmPrivateLinkResource" /> instance.</summary>
+        public MhsmPrivateLinkResource()
+        {
+
+        }
+
+        /// <summary>Validates that this object meets the validation criteria.</summary>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive validation
+        /// events.</param>
+        /// <returns>
+        /// A <see cref = "global::System.Threading.Tasks.Task" /> that will be complete when validation is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task Validate(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            await eventListener.AssertNotNull(nameof(__managedHsmResource), __managedHsmResource);
+            await eventListener.AssertObjectIsValid(nameof(__managedHsmResource), __managedHsmResource);
+        }
+    }
+    /// A private link resource
+    public partial interface IMhsmPrivateLinkResource :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResource
+    {
+        /// <summary>Group identifier of private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Group identifier of private link resource.",
+        SerializedName = @"groupId",
+        PossibleTypes = new [] { typeof(string) })]
+        string GroupId { get;  }
+        /// <summary>Required member names of private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Required member names of private link resource.",
+        SerializedName = @"requiredMembers",
+        PossibleTypes = new [] { typeof(string) })]
+        System.Collections.Generic.List<string> RequiredMember { get;  }
+        /// <summary>Required DNS zone names of the the private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Required DNS zone names of the the private link resource.",
+        SerializedName = @"requiredZoneNames",
+        PossibleTypes = new [] { typeof(string) })]
+        System.Collections.Generic.List<string> RequiredZoneName { get; set; }
+
+    }
+    /// A private link resource
+    internal partial interface IMhsmPrivateLinkResourceInternal :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmResourceInternal
+    {
+        /// <summary>Group identifier of private link resource.</summary>
+        string GroupId { get; set; }
+        /// <summary>Resource properties.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceProperties Property { get; set; }
+        /// <summary>Required member names of private link resource.</summary>
+        System.Collections.Generic.List<string> RequiredMember { get; set; }
+        /// <summary>Required DNS zone names of the the private link resource.</summary>
+        System.Collections.Generic.List<string> RequiredZoneName { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResource.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResource.json.cs
new file mode 100644
index 00000000000..5eaf983da22
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResource.json.cs
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>A private link resource</summary>
+    public partial class MhsmPrivateLinkResource
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new MhsmPrivateLinkResource(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="MhsmPrivateLinkResource" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal MhsmPrivateLinkResource(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            __managedHsmResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmResource(json);
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResourceProperties.FromJson(__jsonProperties) : _property;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="MhsmPrivateLinkResource" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="MhsmPrivateLinkResource" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            __managedHsmResource?.ToJson(container, serializationMode);
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceListResult.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceListResult.PowerShell.cs
new file mode 100644
index 00000000000..252d09d0439
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceListResult.PowerShell.cs
@@ -0,0 +1,164 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>A list of private link resources</summary>
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateLinkResourceListResultTypeConverter))]
+    public partial class MhsmPrivateLinkResourceListResult
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResourceListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new MhsmPrivateLinkResourceListResult(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResourceListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new MhsmPrivateLinkResourceListResult(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="MhsmPrivateLinkResourceListResult" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="MhsmPrivateLinkResourceListResult" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResourceListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal MhsmPrivateLinkResourceListResult(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResourceTypeConverter.ConvertFrom));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResourceListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal MhsmPrivateLinkResourceListResult(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResourceTypeConverter.ConvertFrom));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// A list of private link resources
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateLinkResourceListResultTypeConverter))]
+    public partial interface IMhsmPrivateLinkResourceListResult
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceListResult.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceListResult.TypeConverter.cs
new file mode 100644
index 00000000000..fdd3e3c865b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceListResult.TypeConverter.cs
@@ -0,0 +1,146 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="MhsmPrivateLinkResourceListResult" />
+    /// </summary>
+    public partial class MhsmPrivateLinkResourceListResultTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="MhsmPrivateLinkResourceListResult"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="MhsmPrivateLinkResourceListResult"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="MhsmPrivateLinkResourceListResult" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateLinkResourceListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="MhsmPrivateLinkResourceListResult"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="MhsmPrivateLinkResourceListResult" />.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateLinkResourceListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return MhsmPrivateLinkResourceListResult.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return MhsmPrivateLinkResourceListResult.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return MhsmPrivateLinkResourceListResult.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceListResult.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceListResult.cs
new file mode 100644
index 00000000000..f977631cbf6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceListResult.cs
@@ -0,0 +1,52 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>A list of private link resources</summary>
+    public partial class MhsmPrivateLinkResourceListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResultInternal
+    {
+
+        /// <summary>Backing field for <see cref="Value" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource> _value;
+
+        /// <summary>Array of private link resources</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource> Value { get => this._value; set => this._value = value; }
+
+        /// <summary>Creates an new <see cref="MhsmPrivateLinkResourceListResult" /> instance.</summary>
+        public MhsmPrivateLinkResourceListResult()
+        {
+
+        }
+    }
+    /// A list of private link resources
+    public partial interface IMhsmPrivateLinkResourceListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Array of private link resources</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Array of private link resources",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource> Value { get; set; }
+
+    }
+    /// A list of private link resources
+    internal partial interface IMhsmPrivateLinkResourceListResultInternal
+
+    {
+        /// <summary>Array of private link resources</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource> Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceListResult.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceListResult.json.cs
new file mode 100644
index 00000000000..e04417d66c4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceListResult.json.cs
@@ -0,0 +1,114 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>A list of private link resources</summary>
+    public partial class MhsmPrivateLinkResourceListResult
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new MhsmPrivateLinkResourceListResult(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="MhsmPrivateLinkResourceListResult" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal MhsmPrivateLinkResourceListResult(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_value = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("value"), out var __jsonValue) ? If( __jsonValue as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResource) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResource.FromJson(__u) )) ))() : null : _value;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="MhsmPrivateLinkResourceListResult" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="MhsmPrivateLinkResourceListResult" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (null != this._value)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._value )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("value",__w);
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceProperties.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceProperties.PowerShell.cs
new file mode 100644
index 00000000000..81122cb79ef
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceProperties.PowerShell.cs
@@ -0,0 +1,180 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Properties of a private link resource.</summary>
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateLinkResourcePropertiesTypeConverter))]
+    public partial class MhsmPrivateLinkResourceProperties
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResourceProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceProperties DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new MhsmPrivateLinkResourceProperties(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResourceProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceProperties DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new MhsmPrivateLinkResourceProperties(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="MhsmPrivateLinkResourceProperties" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="MhsmPrivateLinkResourceProperties" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceProperties FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResourceProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal MhsmPrivateLinkResourceProperties(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("GroupId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)this).GroupId = (string) content.GetValueForProperty("GroupId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)this).GroupId, global::System.Convert.ToString);
+            }
+            if (content.Contains("RequiredMember"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)this).RequiredMember = (System.Collections.Generic.List<string>) content.GetValueForProperty("RequiredMember",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)this).RequiredMember, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("RequiredZoneName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)this).RequiredZoneName = (System.Collections.Generic.List<string>) content.GetValueForProperty("RequiredZoneName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)this).RequiredZoneName, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkResourceProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal MhsmPrivateLinkResourceProperties(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("GroupId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)this).GroupId = (string) content.GetValueForProperty("GroupId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)this).GroupId, global::System.Convert.ToString);
+            }
+            if (content.Contains("RequiredMember"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)this).RequiredMember = (System.Collections.Generic.List<string>) content.GetValueForProperty("RequiredMember",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)this).RequiredMember, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("RequiredZoneName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)this).RequiredZoneName = (System.Collections.Generic.List<string>) content.GetValueForProperty("RequiredZoneName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal)this).RequiredZoneName, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Properties of a private link resource.
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateLinkResourcePropertiesTypeConverter))]
+    public partial interface IMhsmPrivateLinkResourceProperties
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceProperties.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceProperties.TypeConverter.cs
new file mode 100644
index 00000000000..06020842291
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceProperties.TypeConverter.cs
@@ -0,0 +1,146 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="MhsmPrivateLinkResourceProperties" />
+    /// </summary>
+    public partial class MhsmPrivateLinkResourcePropertiesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="MhsmPrivateLinkResourceProperties"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="MhsmPrivateLinkResourceProperties"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="MhsmPrivateLinkResourceProperties" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateLinkResourceProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="MhsmPrivateLinkResourceProperties"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="MhsmPrivateLinkResourceProperties" />.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateLinkResourceProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceProperties ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceProperties).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return MhsmPrivateLinkResourceProperties.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return MhsmPrivateLinkResourceProperties.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return MhsmPrivateLinkResourceProperties.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceProperties.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceProperties.cs
new file mode 100644
index 00000000000..248b2f62a3a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceProperties.cs
@@ -0,0 +1,98 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of a private link resource.</summary>
+    public partial class MhsmPrivateLinkResourceProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceProperties,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal
+    {
+
+        /// <summary>Backing field for <see cref="GroupId" /> property.</summary>
+        private string _groupId;
+
+        /// <summary>Group identifier of private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string GroupId { get => this._groupId; }
+
+        /// <summary>Internal Acessors for GroupId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal.GroupId { get => this._groupId; set { {_groupId = value;} } }
+
+        /// <summary>Internal Acessors for RequiredMember</summary>
+        System.Collections.Generic.List<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourcePropertiesInternal.RequiredMember { get => this._requiredMember; set { {_requiredMember = value;} } }
+
+        /// <summary>Backing field for <see cref="RequiredMember" /> property.</summary>
+        private System.Collections.Generic.List<string> _requiredMember;
+
+        /// <summary>Required member names of private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<string> RequiredMember { get => this._requiredMember; }
+
+        /// <summary>Backing field for <see cref="RequiredZoneName" /> property.</summary>
+        private System.Collections.Generic.List<string> _requiredZoneName;
+
+        /// <summary>Required DNS zone names of the the private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<string> RequiredZoneName { get => this._requiredZoneName; set => this._requiredZoneName = value; }
+
+        /// <summary>Creates an new <see cref="MhsmPrivateLinkResourceProperties" /> instance.</summary>
+        public MhsmPrivateLinkResourceProperties()
+        {
+
+        }
+    }
+    /// Properties of a private link resource.
+    public partial interface IMhsmPrivateLinkResourceProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Group identifier of private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Group identifier of private link resource.",
+        SerializedName = @"groupId",
+        PossibleTypes = new [] { typeof(string) })]
+        string GroupId { get;  }
+        /// <summary>Required member names of private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Required member names of private link resource.",
+        SerializedName = @"requiredMembers",
+        PossibleTypes = new [] { typeof(string) })]
+        System.Collections.Generic.List<string> RequiredMember { get;  }
+        /// <summary>Required DNS zone names of the the private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Required DNS zone names of the the private link resource.",
+        SerializedName = @"requiredZoneNames",
+        PossibleTypes = new [] { typeof(string) })]
+        System.Collections.Generic.List<string> RequiredZoneName { get; set; }
+
+    }
+    /// Properties of a private link resource.
+    internal partial interface IMhsmPrivateLinkResourcePropertiesInternal
+
+    {
+        /// <summary>Group identifier of private link resource.</summary>
+        string GroupId { get; set; }
+        /// <summary>Required member names of private link resource.</summary>
+        System.Collections.Generic.List<string> RequiredMember { get; set; }
+        /// <summary>Required DNS zone names of the the private link resource.</summary>
+        System.Collections.Generic.List<string> RequiredZoneName { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceProperties.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceProperties.json.cs
new file mode 100644
index 00000000000..3ef71f226ec
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkResourceProperties.json.cs
@@ -0,0 +1,132 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of a private link resource.</summary>
+    public partial class MhsmPrivateLinkResourceProperties
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceProperties.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceProperties.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceProperties FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new MhsmPrivateLinkResourceProperties(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="MhsmPrivateLinkResourceProperties" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal MhsmPrivateLinkResourceProperties(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_groupId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("groupId"), out var __jsonGroupId) ? (string)__jsonGroupId : (string)_groupId;}
+            {_requiredMember = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("requiredMembers"), out var __jsonRequiredMembers) ? If( __jsonRequiredMembers as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<string>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(string) (__u is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString __t ? (string)(__t.ToString()) : null)) ))() : null : _requiredMember;}
+            {_requiredZoneName = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("requiredZoneNames"), out var __jsonRequiredZoneNames) ? If( __jsonRequiredZoneNames as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __q) ? new global::System.Func<System.Collections.Generic.List<string>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__q, (__p)=>(string) (__p is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString __o ? (string)(__o.ToString()) : null)) ))() : null : _requiredZoneName;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="MhsmPrivateLinkResourceProperties" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="MhsmPrivateLinkResourceProperties" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._groupId)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._groupId.ToString()) : null, "groupId" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                if (null != this._requiredMember)
+                {
+                    var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                    foreach( var __x in this._requiredMember )
+                    {
+                        AddIf(null != (((object)__x)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(__x.ToString()) : null ,__w.Add);
+                    }
+                    container.Add("requiredMembers",__w);
+                }
+            }
+            if (null != this._requiredZoneName)
+            {
+                var __r = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __s in this._requiredZoneName )
+                {
+                    AddIf(null != (((object)__s)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(__s.ToString()) : null ,__r.Add);
+                }
+                container.Add("requiredZoneNames",__r);
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkServiceConnectionState.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkServiceConnectionState.PowerShell.cs
new file mode 100644
index 00000000000..efb7ff2e15e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkServiceConnectionState.PowerShell.cs
@@ -0,0 +1,181 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>An object that represents the approval state of the private link connection.</summary>
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateLinkServiceConnectionStateTypeConverter))]
+    public partial class MhsmPrivateLinkServiceConnectionState
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkServiceConnectionState"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new MhsmPrivateLinkServiceConnectionState(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkServiceConnectionState"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new MhsmPrivateLinkServiceConnectionState(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="MhsmPrivateLinkServiceConnectionState" />, deserializing the content from a json
+        /// string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="MhsmPrivateLinkServiceConnectionState" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkServiceConnectionState"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal MhsmPrivateLinkServiceConnectionState(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Status"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal)this).Status = (string) content.GetValueForProperty("Status",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal)this).Status, global::System.Convert.ToString);
+            }
+            if (content.Contains("Description"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal)this).Description = (string) content.GetValueForProperty("Description",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal)this).Description, global::System.Convert.ToString);
+            }
+            if (content.Contains("ActionsRequired"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal)this).ActionsRequired = (string) content.GetValueForProperty("ActionsRequired",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal)this).ActionsRequired, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateLinkServiceConnectionState"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal MhsmPrivateLinkServiceConnectionState(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Status"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal)this).Status = (string) content.GetValueForProperty("Status",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal)this).Status, global::System.Convert.ToString);
+            }
+            if (content.Contains("Description"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal)this).Description = (string) content.GetValueForProperty("Description",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal)this).Description, global::System.Convert.ToString);
+            }
+            if (content.Contains("ActionsRequired"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal)this).ActionsRequired = (string) content.GetValueForProperty("ActionsRequired",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal)this).ActionsRequired, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// An object that represents the approval state of the private link connection.
+    [System.ComponentModel.TypeConverter(typeof(MhsmPrivateLinkServiceConnectionStateTypeConverter))]
+    public partial interface IMhsmPrivateLinkServiceConnectionState
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkServiceConnectionState.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkServiceConnectionState.TypeConverter.cs
new file mode 100644
index 00000000000..6b5cf8d28d0
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkServiceConnectionState.TypeConverter.cs
@@ -0,0 +1,148 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="MhsmPrivateLinkServiceConnectionState"
+    /// />
+    /// </summary>
+    public partial class MhsmPrivateLinkServiceConnectionStateTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="MhsmPrivateLinkServiceConnectionState"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="MhsmPrivateLinkServiceConnectionState"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="MhsmPrivateLinkServiceConnectionState" /> type, otherwise
+        /// <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateLinkServiceConnectionState" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="MhsmPrivateLinkServiceConnectionState"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="MhsmPrivateLinkServiceConnectionState" />.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmPrivateLinkServiceConnectionState" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return MhsmPrivateLinkServiceConnectionState.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return MhsmPrivateLinkServiceConnectionState.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return MhsmPrivateLinkServiceConnectionState.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkServiceConnectionState.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkServiceConnectionState.cs
new file mode 100644
index 00000000000..05b1a0c9360
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkServiceConnectionState.cs
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>An object that represents the approval state of the private link connection.</summary>
+    public partial class MhsmPrivateLinkServiceConnectionState :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionStateInternal
+    {
+
+        /// <summary>Backing field for <see cref="ActionsRequired" /> property.</summary>
+        private string _actionsRequired;
+
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ActionsRequired { get => this._actionsRequired; set => this._actionsRequired = value; }
+
+        /// <summary>Backing field for <see cref="Description" /> property.</summary>
+        private string _description;
+
+        /// <summary>The reason for approval or rejection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Description { get => this._description; set => this._description = value; }
+
+        /// <summary>Backing field for <see cref="Status" /> property.</summary>
+        private string _status;
+
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Status { get => this._status; set => this._status = value; }
+
+        /// <summary>Creates an new <see cref="MhsmPrivateLinkServiceConnectionState" /> instance.</summary>
+        public MhsmPrivateLinkServiceConnectionState()
+        {
+
+        }
+    }
+    /// An object that represents the approval state of the private link connection.
+    public partial interface IMhsmPrivateLinkServiceConnectionState :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"A message indicating if changes on the service provider require any updates on the consumer.",
+        SerializedName = @"actionsRequired",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        string ActionsRequired { get; set; }
+        /// <summary>The reason for approval or rejection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The reason for approval or rejection.",
+        SerializedName = @"description",
+        PossibleTypes = new [] { typeof(string) })]
+        string Description { get; set; }
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Indicates whether the connection has been approved, rejected or removed by the key vault owner.",
+        SerializedName = @"status",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        string Status { get; set; }
+
+    }
+    /// An object that represents the approval state of the private link connection.
+    internal partial interface IMhsmPrivateLinkServiceConnectionStateInternal
+
+    {
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        string ActionsRequired { get; set; }
+        /// <summary>The reason for approval or rejection.</summary>
+        string Description { get; set; }
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        string Status { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkServiceConnectionState.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkServiceConnectionState.json.cs
new file mode 100644
index 00000000000..a1f413e4e6b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmPrivateLinkServiceConnectionState.json.cs
@@ -0,0 +1,111 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>An object that represents the approval state of the private link connection.</summary>
+    public partial class MhsmPrivateLinkServiceConnectionState
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkServiceConnectionState FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new MhsmPrivateLinkServiceConnectionState(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="MhsmPrivateLinkServiceConnectionState" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal MhsmPrivateLinkServiceConnectionState(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_status = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("status"), out var __jsonStatus) ? (string)__jsonStatus : (string)_status;}
+            {_description = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("description"), out var __jsonDescription) ? (string)__jsonDescription : (string)_description;}
+            {_actionsRequired = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("actionsRequired"), out var __jsonActionsRequired) ? (string)__jsonActionsRequired : (string)_actionsRequired;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="MhsmPrivateLinkServiceConnectionState" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"
+        /// />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="MhsmPrivateLinkServiceConnectionState" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._status)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._status.ToString()) : null, "status" ,container.Add );
+            AddIf( null != (((object)this._description)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._description.ToString()) : null, "description" ,container.Add );
+            AddIf( null != (((object)this._actionsRequired)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._actionsRequired.ToString()) : null, "actionsRequired" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmRegionsListResult.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmRegionsListResult.PowerShell.cs
new file mode 100644
index 00000000000..7bf22086fa4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmRegionsListResult.PowerShell.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>List of regions associated with a managed HSM Pools</summary>
+    [System.ComponentModel.TypeConverter(typeof(MhsmRegionsListResultTypeConverter))]
+    public partial class MhsmRegionsListResult
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmRegionsListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new MhsmRegionsListResult(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmRegionsListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new MhsmRegionsListResult(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="MhsmRegionsListResult" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="MhsmRegionsListResult" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmRegionsListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal MhsmRegionsListResult(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmGeoReplicatedRegionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmRegionsListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal MhsmRegionsListResult(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmGeoReplicatedRegionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// List of regions associated with a managed HSM Pools
+    [System.ComponentModel.TypeConverter(typeof(MhsmRegionsListResultTypeConverter))]
+    public partial interface IMhsmRegionsListResult
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmRegionsListResult.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmRegionsListResult.TypeConverter.cs
new file mode 100644
index 00000000000..de706c93ab9
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmRegionsListResult.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="MhsmRegionsListResult" />
+    /// </summary>
+    public partial class MhsmRegionsListResultTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="MhsmRegionsListResult"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="MhsmRegionsListResult"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="MhsmRegionsListResult" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmRegionsListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="MhsmRegionsListResult" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="MhsmRegionsListResult" />.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmRegionsListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return MhsmRegionsListResult.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return MhsmRegionsListResult.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return MhsmRegionsListResult.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmRegionsListResult.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmRegionsListResult.cs
new file mode 100644
index 00000000000..e70b4b5ef27
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmRegionsListResult.cs
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>List of regions associated with a managed HSM Pools</summary>
+    public partial class MhsmRegionsListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResultInternal
+    {
+
+        /// <summary>Backing field for <see cref="NextLink" /> property.</summary>
+        private string _nextLink;
+
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string NextLink { get => this._nextLink; set => this._nextLink = value; }
+
+        /// <summary>Backing field for <see cref="Value" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion> _value;
+
+        /// <summary>The MhsmGeoReplicatedRegion items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion> Value { get => this._value; set => this._value = value; }
+
+        /// <summary>Creates an new <see cref="MhsmRegionsListResult" /> instance.</summary>
+        public MhsmRegionsListResult()
+        {
+
+        }
+    }
+    /// List of regions associated with a managed HSM Pools
+    public partial interface IMhsmRegionsListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The link to the next page of items",
+        SerializedName = @"nextLink",
+        PossibleTypes = new [] { typeof(string) })]
+        string NextLink { get; set; }
+        /// <summary>The MhsmGeoReplicatedRegion items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The MhsmGeoReplicatedRegion items on this page",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion> Value { get; set; }
+
+    }
+    /// List of regions associated with a managed HSM Pools
+    internal partial interface IMhsmRegionsListResultInternal
+
+    {
+        /// <summary>The link to the next page of items</summary>
+        string NextLink { get; set; }
+        /// <summary>The MhsmGeoReplicatedRegion items on this page</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion> Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmRegionsListResult.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmRegionsListResult.json.cs
new file mode 100644
index 00000000000..22e01fe771b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmRegionsListResult.json.cs
@@ -0,0 +1,116 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>List of regions associated with a managed HSM Pools</summary>
+    public partial class MhsmRegionsListResult
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new MhsmRegionsListResult(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="MhsmRegionsListResult" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal MhsmRegionsListResult(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_value = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("value"), out var __jsonValue) ? If( __jsonValue as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmGeoReplicatedRegion.FromJson(__u) )) ))() : null : _value;}
+            {_nextLink = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("nextLink"), out var __jsonNextLink) ? (string)__jsonNextLink : (string)_nextLink;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="MhsmRegionsListResult" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="MhsmRegionsListResult" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (null != this._value)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._value )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("value",__w);
+            }
+            AddIf( null != (((object)this._nextLink)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._nextLink.ToString()) : null, "nextLink" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmServiceTagRule.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmServiceTagRule.PowerShell.cs
new file mode 100644
index 00000000000..8a8c270f40f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmServiceTagRule.PowerShell.cs
@@ -0,0 +1,164 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A rule governing the accessibility of a managed hsm pool from a specific service tags.
+    /// </summary>
+    [System.ComponentModel.TypeConverter(typeof(MhsmServiceTagRuleTypeConverter))]
+    public partial class MhsmServiceTagRule
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmServiceTagRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new MhsmServiceTagRule(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmServiceTagRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new MhsmServiceTagRule(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="MhsmServiceTagRule" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="MhsmServiceTagRule" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmServiceTagRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal MhsmServiceTagRule(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRuleInternal)this).Tag = (string) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRuleInternal)this).Tag, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmServiceTagRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal MhsmServiceTagRule(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRuleInternal)this).Tag = (string) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRuleInternal)this).Tag, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// A rule governing the accessibility of a managed hsm pool from a specific service tags.
+    [System.ComponentModel.TypeConverter(typeof(MhsmServiceTagRuleTypeConverter))]
+    public partial interface IMhsmServiceTagRule
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmServiceTagRule.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmServiceTagRule.TypeConverter.cs
new file mode 100644
index 00000000000..ff25605b76f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmServiceTagRule.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="MhsmServiceTagRule" />
+    /// </summary>
+    public partial class MhsmServiceTagRuleTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="MhsmServiceTagRule"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="MhsmServiceTagRule"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="MhsmServiceTagRule" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmServiceTagRule" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="MhsmServiceTagRule" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="MhsmServiceTagRule" />.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmServiceTagRule" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return MhsmServiceTagRule.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return MhsmServiceTagRule.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return MhsmServiceTagRule.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmServiceTagRule.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmServiceTagRule.cs
new file mode 100644
index 00000000000..43d0848603a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmServiceTagRule.cs
@@ -0,0 +1,54 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// A rule governing the accessibility of a managed hsm pool from a specific service tags.
+    /// </summary>
+    public partial class MhsmServiceTagRule :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRuleInternal
+    {
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private string _tag;
+
+        /// <summary>Name of the service tag.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Tag { get => this._tag; set => this._tag = value; }
+
+        /// <summary>Creates an new <see cref="MhsmServiceTagRule" /> instance.</summary>
+        public MhsmServiceTagRule()
+        {
+
+        }
+    }
+    /// A rule governing the accessibility of a managed hsm pool from a specific service tags.
+    public partial interface IMhsmServiceTagRule :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Name of the service tag.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Name of the service tag.",
+        SerializedName = @"tag",
+        PossibleTypes = new [] { typeof(string) })]
+        string Tag { get; set; }
+
+    }
+    /// A rule governing the accessibility of a managed hsm pool from a specific service tags.
+    internal partial interface IMhsmServiceTagRuleInternal
+
+    {
+        /// <summary>Name of the service tag.</summary>
+        string Tag { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmServiceTagRule.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmServiceTagRule.json.cs
new file mode 100644
index 00000000000..75fff557521
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmServiceTagRule.json.cs
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// A rule governing the accessibility of a managed hsm pool from a specific service tags.
+    /// </summary>
+    public partial class MhsmServiceTagRule
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new MhsmServiceTagRule(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="MhsmServiceTagRule" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal MhsmServiceTagRule(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("tag"), out var __jsonTag) ? (string)__jsonTag : (string)_tag;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="MhsmServiceTagRule" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="MhsmServiceTagRule" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._tag)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._tag.ToString()) : null, "tag" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmVirtualNetworkRule.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmVirtualNetworkRule.PowerShell.cs
new file mode 100644
index 00000000000..b4d876ec890
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmVirtualNetworkRule.PowerShell.cs
@@ -0,0 +1,164 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A rule governing the accessibility of a managed hsm pool from a specific virtual network.
+    /// </summary>
+    [System.ComponentModel.TypeConverter(typeof(MhsmVirtualNetworkRuleTypeConverter))]
+    public partial class MhsmVirtualNetworkRule
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmVirtualNetworkRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new MhsmVirtualNetworkRule(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmVirtualNetworkRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new MhsmVirtualNetworkRule(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="MhsmVirtualNetworkRule" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="MhsmVirtualNetworkRule" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmVirtualNetworkRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal MhsmVirtualNetworkRule(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRuleInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRuleInternal)this).Id, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmVirtualNetworkRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal MhsmVirtualNetworkRule(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRuleInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRuleInternal)this).Id, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// A rule governing the accessibility of a managed hsm pool from a specific virtual network.
+    [System.ComponentModel.TypeConverter(typeof(MhsmVirtualNetworkRuleTypeConverter))]
+    public partial interface IMhsmVirtualNetworkRule
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmVirtualNetworkRule.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmVirtualNetworkRule.TypeConverter.cs
new file mode 100644
index 00000000000..8af55a23354
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmVirtualNetworkRule.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="MhsmVirtualNetworkRule" />
+    /// </summary>
+    public partial class MhsmVirtualNetworkRuleTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="MhsmVirtualNetworkRule"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="MhsmVirtualNetworkRule"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="MhsmVirtualNetworkRule" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmVirtualNetworkRule" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="MhsmVirtualNetworkRule" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="MhsmVirtualNetworkRule" />.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmVirtualNetworkRule" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return MhsmVirtualNetworkRule.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return MhsmVirtualNetworkRule.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return MhsmVirtualNetworkRule.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmVirtualNetworkRule.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmVirtualNetworkRule.cs
new file mode 100644
index 00000000000..464d5d04851
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmVirtualNetworkRule.cs
@@ -0,0 +1,60 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// A rule governing the accessibility of a managed hsm pool from a specific virtual network.
+    /// </summary>
+    public partial class MhsmVirtualNetworkRule :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRuleInternal
+    {
+
+        /// <summary>Backing field for <see cref="Id" /> property.</summary>
+        private string _id;
+
+        /// <summary>
+        /// Full resource id of a vnet subnet, such as '/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/test-vnet/subnets/subnet1'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Id { get => this._id; set => this._id = value; }
+
+        /// <summary>Creates an new <see cref="MhsmVirtualNetworkRule" /> instance.</summary>
+        public MhsmVirtualNetworkRule()
+        {
+
+        }
+    }
+    /// A rule governing the accessibility of a managed hsm pool from a specific virtual network.
+    public partial interface IMhsmVirtualNetworkRule :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// Full resource id of a vnet subnet, such as '/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/test-vnet/subnets/subnet1'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Full resource id of a vnet subnet, such as '/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/test-vnet/subnets/subnet1'.",
+        SerializedName = @"id",
+        PossibleTypes = new [] { typeof(string) })]
+        string Id { get; set; }
+
+    }
+    /// A rule governing the accessibility of a managed hsm pool from a specific virtual network.
+    internal partial interface IMhsmVirtualNetworkRuleInternal
+
+    {
+        /// <summary>
+        /// Full resource id of a vnet subnet, such as '/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/test-vnet/subnets/subnet1'.
+        /// </summary>
+        string Id { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmVirtualNetworkRule.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmVirtualNetworkRule.json.cs
new file mode 100644
index 00000000000..3fb7948ac61
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmVirtualNetworkRule.json.cs
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// A rule governing the accessibility of a managed hsm pool from a specific virtual network.
+    /// </summary>
+    public partial class MhsmVirtualNetworkRule
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new MhsmVirtualNetworkRule(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="MhsmVirtualNetworkRule" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal MhsmVirtualNetworkRule(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_id = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("id"), out var __jsonId) ? (string)__jsonId : (string)_id;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="MhsmVirtualNetworkRule" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="MhsmVirtualNetworkRule" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._id)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._id.ToString()) : null, "id" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmipRule.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmipRule.PowerShell.cs
new file mode 100644
index 00000000000..5582a7e4a37
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmipRule.PowerShell.cs
@@ -0,0 +1,164 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A rule governing the accessibility of a managed HSM pool from a specific IP address or IP range.
+    /// </summary>
+    [System.ComponentModel.TypeConverter(typeof(MhsmipRuleTypeConverter))]
+    public partial class MhsmipRule
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmipRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new MhsmipRule(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmipRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new MhsmipRule(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="MhsmipRule" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="MhsmipRule" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmipRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal MhsmipRule(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRuleInternal)this).Value = (string) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRuleInternal)this).Value, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmipRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal MhsmipRule(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRuleInternal)this).Value = (string) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRuleInternal)this).Value, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// A rule governing the accessibility of a managed HSM pool from a specific IP address or IP range.
+    [System.ComponentModel.TypeConverter(typeof(MhsmipRuleTypeConverter))]
+    public partial interface IMhsmipRule
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmipRule.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmipRule.TypeConverter.cs
new file mode 100644
index 00000000000..bec81ad3d20
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmipRule.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="MhsmipRule" />
+    /// </summary>
+    public partial class MhsmipRuleTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="MhsmipRule"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="MhsmipRule"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="MhsmipRule" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmipRule" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="MhsmipRule" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="MhsmipRule" />.</param>
+        /// <returns>
+        /// an instance of <see cref="MhsmipRule" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return MhsmipRule.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return MhsmipRule.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return MhsmipRule.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmipRule.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmipRule.cs
new file mode 100644
index 00000000000..c198ed499f1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmipRule.cs
@@ -0,0 +1,63 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// A rule governing the accessibility of a managed HSM pool from a specific IP address or IP range.
+    /// </summary>
+    public partial class MhsmipRule :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRuleInternal
+    {
+
+        /// <summary>Backing field for <see cref="Value" /> property.</summary>
+        private string _value;
+
+        /// <summary>
+        /// An IPv4 address range in CIDR notation, such as '124.56.78.91' (simple IP address) or '124.56.78.0/24' (all addresses
+        /// that start with 124.56.78).
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Value { get => this._value; set => this._value = value; }
+
+        /// <summary>Creates an new <see cref="MhsmipRule" /> instance.</summary>
+        public MhsmipRule()
+        {
+
+        }
+    }
+    /// A rule governing the accessibility of a managed HSM pool from a specific IP address or IP range.
+    public partial interface IMhsmipRule :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// An IPv4 address range in CIDR notation, such as '124.56.78.91' (simple IP address) or '124.56.78.0/24' (all addresses
+        /// that start with 124.56.78).
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"An IPv4 address range in CIDR notation, such as '124.56.78.91' (simple IP address) or '124.56.78.0/24' (all addresses that start with 124.56.78).",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(string) })]
+        string Value { get; set; }
+
+    }
+    /// A rule governing the accessibility of a managed HSM pool from a specific IP address or IP range.
+    internal partial interface IMhsmipRuleInternal
+
+    {
+        /// <summary>
+        /// An IPv4 address range in CIDR notation, such as '124.56.78.91' (simple IP address) or '124.56.78.0/24' (all addresses
+        /// that start with 124.56.78).
+        /// </summary>
+        string Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmipRule.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmipRule.json.cs
new file mode 100644
index 00000000000..905f376e6a7
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/MhsmipRule.json.cs
@@ -0,0 +1,106 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// A rule governing the accessibility of a managed HSM pool from a specific IP address or IP range.
+    /// </summary>
+    public partial class MhsmipRule
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new MhsmipRule(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="MhsmipRule" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal MhsmipRule(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_value = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("value"), out var __jsonValue) ? (string)__jsonValue : (string)_value;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="MhsmipRule" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="MhsmipRule" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._value)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._value.ToString()) : null, "value" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/NetworkRuleSet.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/NetworkRuleSet.PowerShell.cs
new file mode 100644
index 00000000000..ab73d857a56
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/NetworkRuleSet.PowerShell.cs
@@ -0,0 +1,186 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>A set of rules governing the network accessibility of a vault.</summary>
+    [System.ComponentModel.TypeConverter(typeof(NetworkRuleSetTypeConverter))]
+    public partial class NetworkRuleSet
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSet"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new NetworkRuleSet(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSet"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new NetworkRuleSet(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="NetworkRuleSet" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="NetworkRuleSet" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSet"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal NetworkRuleSet(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Bypass"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)this).Bypass = (string) content.GetValueForProperty("Bypass",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)this).Bypass, global::System.Convert.ToString);
+            }
+            if (content.Contains("DefaultAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)this).DefaultAction = (string) content.GetValueForProperty("DefaultAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)this).DefaultAction, global::System.Convert.ToString);
+            }
+            if (content.Contains("IPRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)this).IPRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>) content.GetValueForProperty("IPRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)this).IPRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("VirtualNetworkRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)this).VirtualNetworkRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>) content.GetValueForProperty("VirtualNetworkRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)this).VirtualNetworkRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VirtualNetworkRuleTypeConverter.ConvertFrom));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSet"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal NetworkRuleSet(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Bypass"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)this).Bypass = (string) content.GetValueForProperty("Bypass",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)this).Bypass, global::System.Convert.ToString);
+            }
+            if (content.Contains("DefaultAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)this).DefaultAction = (string) content.GetValueForProperty("DefaultAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)this).DefaultAction, global::System.Convert.ToString);
+            }
+            if (content.Contains("IPRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)this).IPRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>) content.GetValueForProperty("IPRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)this).IPRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("VirtualNetworkRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)this).VirtualNetworkRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>) content.GetValueForProperty("VirtualNetworkRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)this).VirtualNetworkRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VirtualNetworkRuleTypeConverter.ConvertFrom));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// A set of rules governing the network accessibility of a vault.
+    [System.ComponentModel.TypeConverter(typeof(NetworkRuleSetTypeConverter))]
+    public partial interface INetworkRuleSet
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/NetworkRuleSet.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/NetworkRuleSet.TypeConverter.cs
new file mode 100644
index 00000000000..91b99a63705
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/NetworkRuleSet.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="NetworkRuleSet" />
+    /// </summary>
+    public partial class NetworkRuleSetTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="NetworkRuleSet"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="NetworkRuleSet"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="NetworkRuleSet" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="NetworkRuleSet" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="NetworkRuleSet" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="NetworkRuleSet" />.</param>
+        /// <returns>
+        /// an instance of <see cref="NetworkRuleSet" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return NetworkRuleSet.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return NetworkRuleSet.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return NetworkRuleSet.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/NetworkRuleSet.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/NetworkRuleSet.cs
new file mode 100644
index 00000000000..4e7a3598dda
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/NetworkRuleSet.cs
@@ -0,0 +1,131 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>A set of rules governing the network accessibility of a vault.</summary>
+    public partial class NetworkRuleSet :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal
+    {
+
+        /// <summary>Backing field for <see cref="Bypass" /> property.</summary>
+        private string _bypass;
+
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Bypass { get => this._bypass; set => this._bypass = value; }
+
+        /// <summary>Backing field for <see cref="DefaultAction" /> property.</summary>
+        private string _defaultAction;
+
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string DefaultAction { get => this._defaultAction; set => this._defaultAction = value; }
+
+        /// <summary>Backing field for <see cref="IPRule" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> _iPRule;
+
+        /// <summary>The list of IP address rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> IPRule { get => this._iPRule; set => this._iPRule = value; }
+
+        /// <summary>Backing field for <see cref="VirtualNetworkRule" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> _virtualNetworkRule;
+
+        /// <summary>The list of virtual network rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> VirtualNetworkRule { get => this._virtualNetworkRule; set => this._virtualNetworkRule = value; }
+
+        /// <summary>Creates an new <see cref="NetworkRuleSet" /> instance.</summary>
+        public NetworkRuleSet()
+        {
+
+        }
+    }
+    /// A set of rules governing the network accessibility of a vault.
+    public partial interface INetworkRuleSet :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.",
+        SerializedName = @"bypass",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        string Bypass { get; set; }
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.",
+        SerializedName = @"defaultAction",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        string DefaultAction { get; set; }
+        /// <summary>The list of IP address rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of IP address rules.",
+        SerializedName = @"ipRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> IPRule { get; set; }
+        /// <summary>The list of virtual network rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of virtual network rules.",
+        SerializedName = @"virtualNetworkRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> VirtualNetworkRule { get; set; }
+
+    }
+    /// A set of rules governing the network accessibility of a vault.
+    internal partial interface INetworkRuleSetInternal
+
+    {
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        string Bypass { get; set; }
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        string DefaultAction { get; set; }
+        /// <summary>The list of IP address rules.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> IPRule { get; set; }
+        /// <summary>The list of virtual network rules.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> VirtualNetworkRule { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/NetworkRuleSet.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/NetworkRuleSet.json.cs
new file mode 100644
index 00000000000..13151addc14
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/NetworkRuleSet.json.cs
@@ -0,0 +1,128 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>A set of rules governing the network accessibility of a vault.</summary>
+    public partial class NetworkRuleSet
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new NetworkRuleSet(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="NetworkRuleSet" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal NetworkRuleSet(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_bypass = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("bypass"), out var __jsonBypass) ? (string)__jsonBypass : (string)_bypass;}
+            {_defaultAction = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("defaultAction"), out var __jsonDefaultAction) ? (string)__jsonDefaultAction : (string)_defaultAction;}
+            {_iPRule = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("ipRules"), out var __jsonIPRules) ? If( __jsonIPRules as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPRule.FromJson(__u) )) ))() : null : _iPRule;}
+            {_virtualNetworkRule = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("virtualNetworkRules"), out var __jsonVirtualNetworkRules) ? If( __jsonVirtualNetworkRules as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __q) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__q, (__p)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VirtualNetworkRule.FromJson(__p) )) ))() : null : _virtualNetworkRule;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="NetworkRuleSet" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="NetworkRuleSet" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._bypass)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._bypass.ToString()) : null, "bypass" ,container.Add );
+            AddIf( null != (((object)this._defaultAction)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._defaultAction.ToString()) : null, "defaultAction" ,container.Add );
+            if (null != this._iPRule)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._iPRule )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("ipRules",__w);
+            }
+            if (null != this._virtualNetworkRule)
+            {
+                var __r = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __s in this._virtualNetworkRule )
+                {
+                    AddIf(__s?.ToJson(null, serializationMode) ,__r.Add);
+                }
+                container.Add("virtualNetworkRules",__r);
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Operation.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Operation.PowerShell.cs
new file mode 100644
index 00000000000..2f46ecbfec2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Operation.PowerShell.cs
@@ -0,0 +1,250 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Key Vault REST API operation definition.</summary>
+    [System.ComponentModel.TypeConverter(typeof(OperationTypeConverter))]
+    public partial class Operation
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Operation"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new Operation(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Operation"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new Operation(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="Operation" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="Operation" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Operation"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal Operation(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Display"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).Display = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplay) content.GetValueForProperty("Display",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).Display, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationDisplayTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Origin"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).Origin = (string) content.GetValueForProperty("Origin",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).Origin, global::System.Convert.ToString);
+            }
+            if (content.Contains("IsDataAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).IsDataAction = (bool?) content.GetValueForProperty("IsDataAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).IsDataAction, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("PropertyServiceSpecification"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).PropertyServiceSpecification = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification) content.GetValueForProperty("PropertyServiceSpecification",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).PropertyServiceSpecification, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ServiceSpecificationTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("DisplayProvider"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).DisplayProvider = (string) content.GetValueForProperty("DisplayProvider",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).DisplayProvider, global::System.Convert.ToString);
+            }
+            if (content.Contains("DisplayResource"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).DisplayResource = (string) content.GetValueForProperty("DisplayResource",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).DisplayResource, global::System.Convert.ToString);
+            }
+            if (content.Contains("DisplayOperation"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).DisplayOperation = (string) content.GetValueForProperty("DisplayOperation",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).DisplayOperation, global::System.Convert.ToString);
+            }
+            if (content.Contains("DisplayDescription"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).DisplayDescription = (string) content.GetValueForProperty("DisplayDescription",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).DisplayDescription, global::System.Convert.ToString);
+            }
+            if (content.Contains("ServiceSpecificationLogSpecification"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).ServiceSpecificationLogSpecification = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification>) content.GetValueForProperty("ServiceSpecificationLogSpecification",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).ServiceSpecificationLogSpecification, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LogSpecificationTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("ServiceSpecificationMetricSpecification"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).ServiceSpecificationMetricSpecification = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification>) content.GetValueForProperty("ServiceSpecificationMetricSpecification",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).ServiceSpecificationMetricSpecification, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MetricSpecificationTypeConverter.ConvertFrom));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Operation"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal Operation(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Display"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).Display = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplay) content.GetValueForProperty("Display",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).Display, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationDisplayTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Origin"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).Origin = (string) content.GetValueForProperty("Origin",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).Origin, global::System.Convert.ToString);
+            }
+            if (content.Contains("IsDataAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).IsDataAction = (bool?) content.GetValueForProperty("IsDataAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).IsDataAction, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("PropertyServiceSpecification"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).PropertyServiceSpecification = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification) content.GetValueForProperty("PropertyServiceSpecification",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).PropertyServiceSpecification, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ServiceSpecificationTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("DisplayProvider"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).DisplayProvider = (string) content.GetValueForProperty("DisplayProvider",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).DisplayProvider, global::System.Convert.ToString);
+            }
+            if (content.Contains("DisplayResource"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).DisplayResource = (string) content.GetValueForProperty("DisplayResource",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).DisplayResource, global::System.Convert.ToString);
+            }
+            if (content.Contains("DisplayOperation"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).DisplayOperation = (string) content.GetValueForProperty("DisplayOperation",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).DisplayOperation, global::System.Convert.ToString);
+            }
+            if (content.Contains("DisplayDescription"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).DisplayDescription = (string) content.GetValueForProperty("DisplayDescription",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).DisplayDescription, global::System.Convert.ToString);
+            }
+            if (content.Contains("ServiceSpecificationLogSpecification"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).ServiceSpecificationLogSpecification = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification>) content.GetValueForProperty("ServiceSpecificationLogSpecification",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).ServiceSpecificationLogSpecification, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LogSpecificationTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("ServiceSpecificationMetricSpecification"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).ServiceSpecificationMetricSpecification = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification>) content.GetValueForProperty("ServiceSpecificationMetricSpecification",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal)this).ServiceSpecificationMetricSpecification, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MetricSpecificationTypeConverter.ConvertFrom));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Key Vault REST API operation definition.
+    [System.ComponentModel.TypeConverter(typeof(OperationTypeConverter))]
+    public partial interface IOperation
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Operation.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Operation.TypeConverter.cs
new file mode 100644
index 00000000000..2a9e7dbd1c2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Operation.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="Operation" />
+    /// </summary>
+    public partial class OperationTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="Operation"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="Operation"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="Operation" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="Operation" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="Operation" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="Operation" />.</param>
+        /// <returns>
+        /// an instance of <see cref="Operation" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return Operation.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return Operation.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return Operation.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Operation.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Operation.cs
new file mode 100644
index 00000000000..6da5ea4134b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Operation.cs
@@ -0,0 +1,223 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Key Vault REST API operation definition.</summary>
+    public partial class Operation :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal
+    {
+
+        /// <summary>Backing field for <see cref="Display" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplay _display;
+
+        /// <summary>Display metadata associated with the operation.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplay Display { get => (this._display = this._display ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationDisplay()); set => this._display = value; }
+
+        /// <summary>Description of operation.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string DisplayDescription { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)Display).Description; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)Display).Description = value ?? null; }
+
+        /// <summary>Type of operation: get, read, delete, etc.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string DisplayOperation { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)Display).Operation; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)Display).Operation = value ?? null; }
+
+        /// <summary>Service provider: Microsoft Key Vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string DisplayProvider { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)Display).Provider; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)Display).Provider = value ?? null; }
+
+        /// <summary>Resource on which the operation is performed etc.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string DisplayResource { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)Display).Resource; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)Display).Resource = value ?? null; }
+
+        /// <summary>Backing field for <see cref="IsDataAction" /> property.</summary>
+        private bool? _isDataAction;
+
+        /// <summary>Property to specify whether the action is a data action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? IsDataAction { get => this._isDataAction; set => this._isDataAction = value; }
+
+        /// <summary>Internal Acessors for Display</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplay Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal.Display { get => (this._display = this._display ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationDisplay()); set { {_display = value;} } }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for PropertyServiceSpecification</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationInternal.PropertyServiceSpecification { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal)Property).ServiceSpecification; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal)Property).ServiceSpecification = value ?? null /* model class */; }
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>Operation name: {provider}/{resource}/{operation}</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>Backing field for <see cref="Origin" /> property.</summary>
+        private string _origin;
+
+        /// <summary>The origin of operations.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Origin { get => this._origin; set => this._origin = value; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationProperties _property;
+
+        /// <summary>Properties of operation, include metric specifications.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationProperties()); set => this._property = value; }
+
+        /// <summary>Log specifications of operation.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification> ServiceSpecificationLogSpecification { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal)Property).ServiceSpecificationLogSpecification; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal)Property).ServiceSpecificationLogSpecification = value ?? null /* arrayOf */; }
+
+        /// <summary>Metric specifications of operation.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification> ServiceSpecificationMetricSpecification { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal)Property).ServiceSpecificationMetricSpecification; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal)Property).ServiceSpecificationMetricSpecification = value ?? null /* arrayOf */; }
+
+        /// <summary>Creates an new <see cref="Operation" /> instance.</summary>
+        public Operation()
+        {
+
+        }
+    }
+    /// Key Vault REST API operation definition.
+    public partial interface IOperation :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Description of operation.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Description of operation.",
+        SerializedName = @"description",
+        PossibleTypes = new [] { typeof(string) })]
+        string DisplayDescription { get; set; }
+        /// <summary>Type of operation: get, read, delete, etc.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Type of operation: get, read, delete, etc.",
+        SerializedName = @"operation",
+        PossibleTypes = new [] { typeof(string) })]
+        string DisplayOperation { get; set; }
+        /// <summary>Service provider: Microsoft Key Vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Service provider: Microsoft Key Vault.",
+        SerializedName = @"provider",
+        PossibleTypes = new [] { typeof(string) })]
+        string DisplayProvider { get; set; }
+        /// <summary>Resource on which the operation is performed etc.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Resource on which the operation is performed etc.",
+        SerializedName = @"resource",
+        PossibleTypes = new [] { typeof(string) })]
+        string DisplayResource { get; set; }
+        /// <summary>Property to specify whether the action is a data action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether the action is a data action.",
+        SerializedName = @"isDataAction",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? IsDataAction { get; set; }
+        /// <summary>Operation name: {provider}/{resource}/{operation}</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Operation name: {provider}/{resource}/{operation}",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        string Name { get; set; }
+        /// <summary>The origin of operations.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The origin of operations.",
+        SerializedName = @"origin",
+        PossibleTypes = new [] { typeof(string) })]
+        string Origin { get; set; }
+        /// <summary>Log specifications of operation.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Log specifications of operation.",
+        SerializedName = @"logSpecifications",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification> ServiceSpecificationLogSpecification { get; set; }
+        /// <summary>Metric specifications of operation.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Metric specifications of operation.",
+        SerializedName = @"metricSpecifications",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification> ServiceSpecificationMetricSpecification { get; set; }
+
+    }
+    /// Key Vault REST API operation definition.
+    internal partial interface IOperationInternal
+
+    {
+        /// <summary>Display metadata associated with the operation.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplay Display { get; set; }
+        /// <summary>Description of operation.</summary>
+        string DisplayDescription { get; set; }
+        /// <summary>Type of operation: get, read, delete, etc.</summary>
+        string DisplayOperation { get; set; }
+        /// <summary>Service provider: Microsoft Key Vault.</summary>
+        string DisplayProvider { get; set; }
+        /// <summary>Resource on which the operation is performed etc.</summary>
+        string DisplayResource { get; set; }
+        /// <summary>Property to specify whether the action is a data action.</summary>
+        bool? IsDataAction { get; set; }
+        /// <summary>Operation name: {provider}/{resource}/{operation}</summary>
+        string Name { get; set; }
+        /// <summary>The origin of operations.</summary>
+        string Origin { get; set; }
+        /// <summary>Properties of operation, include metric specifications.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationProperties Property { get; set; }
+        /// <summary>One property of operation, include metric specifications.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification PropertyServiceSpecification { get; set; }
+        /// <summary>Log specifications of operation.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification> ServiceSpecificationLogSpecification { get; set; }
+        /// <summary>Metric specifications of operation.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification> ServiceSpecificationMetricSpecification { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Operation.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Operation.json.cs
new file mode 100644
index 00000000000..e0cc120405e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Operation.json.cs
@@ -0,0 +1,112 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Key Vault REST API operation definition.</summary>
+    public partial class Operation
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new Operation(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="Operation" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal Operation(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_display = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("display"), out var __jsonDisplay) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationDisplay.FromJson(__jsonDisplay) : _display;}
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationProperties.FromJson(__jsonProperties) : _property;}
+            {_name = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("name"), out var __jsonName) ? (string)__jsonName : (string)_name;}
+            {_origin = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("origin"), out var __jsonOrigin) ? (string)__jsonOrigin : (string)_origin;}
+            {_isDataAction = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("isDataAction"), out var __jsonIsDataAction) ? (bool?)__jsonIsDataAction : _isDataAction;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="Operation" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="Operation" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._display ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._display.ToJson(null,serializationMode) : null, "display" ,container.Add );
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            AddIf( null != (((object)this._name)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._name.ToString()) : null, "name" ,container.Add );
+            AddIf( null != (((object)this._origin)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._origin.ToString()) : null, "origin" ,container.Add );
+            AddIf( null != this._isDataAction ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._isDataAction) : null, "isDataAction" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationDisplay.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationDisplay.PowerShell.cs
new file mode 100644
index 00000000000..ce211492681
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationDisplay.PowerShell.cs
@@ -0,0 +1,186 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Display metadata associated with the operation.</summary>
+    [System.ComponentModel.TypeConverter(typeof(OperationDisplayTypeConverter))]
+    public partial class OperationDisplay
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationDisplay"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplay" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplay DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new OperationDisplay(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationDisplay"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplay" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplay DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new OperationDisplay(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="OperationDisplay" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="OperationDisplay" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplay FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationDisplay"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal OperationDisplay(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Provider"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)this).Provider = (string) content.GetValueForProperty("Provider",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)this).Provider, global::System.Convert.ToString);
+            }
+            if (content.Contains("Resource"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)this).Resource = (string) content.GetValueForProperty("Resource",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)this).Resource, global::System.Convert.ToString);
+            }
+            if (content.Contains("Operation"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)this).Operation = (string) content.GetValueForProperty("Operation",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)this).Operation, global::System.Convert.ToString);
+            }
+            if (content.Contains("Description"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)this).Description = (string) content.GetValueForProperty("Description",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)this).Description, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationDisplay"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal OperationDisplay(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Provider"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)this).Provider = (string) content.GetValueForProperty("Provider",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)this).Provider, global::System.Convert.ToString);
+            }
+            if (content.Contains("Resource"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)this).Resource = (string) content.GetValueForProperty("Resource",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)this).Resource, global::System.Convert.ToString);
+            }
+            if (content.Contains("Operation"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)this).Operation = (string) content.GetValueForProperty("Operation",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)this).Operation, global::System.Convert.ToString);
+            }
+            if (content.Contains("Description"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)this).Description = (string) content.GetValueForProperty("Description",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal)this).Description, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Display metadata associated with the operation.
+    [System.ComponentModel.TypeConverter(typeof(OperationDisplayTypeConverter))]
+    public partial interface IOperationDisplay
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationDisplay.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationDisplay.TypeConverter.cs
new file mode 100644
index 00000000000..9af68716633
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationDisplay.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="OperationDisplay" />
+    /// </summary>
+    public partial class OperationDisplayTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="OperationDisplay"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="OperationDisplay"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="OperationDisplay" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="OperationDisplay" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="OperationDisplay" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="OperationDisplay" />.</param>
+        /// <returns>
+        /// an instance of <see cref="OperationDisplay" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplay ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplay).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return OperationDisplay.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return OperationDisplay.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return OperationDisplay.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationDisplay.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationDisplay.cs
new file mode 100644
index 00000000000..1d84ebeffcb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationDisplay.cs
@@ -0,0 +1,112 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Display metadata associated with the operation.</summary>
+    public partial class OperationDisplay :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplay,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplayInternal
+    {
+
+        /// <summary>Backing field for <see cref="Description" /> property.</summary>
+        private string _description;
+
+        /// <summary>Description of operation.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Description { get => this._description; set => this._description = value; }
+
+        /// <summary>Backing field for <see cref="Operation" /> property.</summary>
+        private string _operation;
+
+        /// <summary>Type of operation: get, read, delete, etc.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Operation { get => this._operation; set => this._operation = value; }
+
+        /// <summary>Backing field for <see cref="Provider" /> property.</summary>
+        private string _provider;
+
+        /// <summary>Service provider: Microsoft Key Vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Provider { get => this._provider; set => this._provider = value; }
+
+        /// <summary>Backing field for <see cref="Resource" /> property.</summary>
+        private string _resource;
+
+        /// <summary>Resource on which the operation is performed etc.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Resource { get => this._resource; set => this._resource = value; }
+
+        /// <summary>Creates an new <see cref="OperationDisplay" /> instance.</summary>
+        public OperationDisplay()
+        {
+
+        }
+    }
+    /// Display metadata associated with the operation.
+    public partial interface IOperationDisplay :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Description of operation.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Description of operation.",
+        SerializedName = @"description",
+        PossibleTypes = new [] { typeof(string) })]
+        string Description { get; set; }
+        /// <summary>Type of operation: get, read, delete, etc.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Type of operation: get, read, delete, etc.",
+        SerializedName = @"operation",
+        PossibleTypes = new [] { typeof(string) })]
+        string Operation { get; set; }
+        /// <summary>Service provider: Microsoft Key Vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Service provider: Microsoft Key Vault.",
+        SerializedName = @"provider",
+        PossibleTypes = new [] { typeof(string) })]
+        string Provider { get; set; }
+        /// <summary>Resource on which the operation is performed etc.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Resource on which the operation is performed etc.",
+        SerializedName = @"resource",
+        PossibleTypes = new [] { typeof(string) })]
+        string Resource { get; set; }
+
+    }
+    /// Display metadata associated with the operation.
+    internal partial interface IOperationDisplayInternal
+
+    {
+        /// <summary>Description of operation.</summary>
+        string Description { get; set; }
+        /// <summary>Type of operation: get, read, delete, etc.</summary>
+        string Operation { get; set; }
+        /// <summary>Service provider: Microsoft Key Vault.</summary>
+        string Provider { get; set; }
+        /// <summary>Resource on which the operation is performed etc.</summary>
+        string Resource { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationDisplay.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationDisplay.json.cs
new file mode 100644
index 00000000000..e932dfcc19e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationDisplay.json.cs
@@ -0,0 +1,112 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Display metadata associated with the operation.</summary>
+    public partial class OperationDisplay
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplay.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplay.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationDisplay FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new OperationDisplay(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="OperationDisplay" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal OperationDisplay(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_provider = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provider"), out var __jsonProvider) ? (string)__jsonProvider : (string)_provider;}
+            {_resource = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("resource"), out var __jsonResource) ? (string)__jsonResource : (string)_resource;}
+            {_operation = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("operation"), out var __jsonOperation) ? (string)__jsonOperation : (string)_operation;}
+            {_description = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("description"), out var __jsonDescription) ? (string)__jsonDescription : (string)_description;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="OperationDisplay" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="OperationDisplay" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._provider)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._provider.ToString()) : null, "provider" ,container.Add );
+            AddIf( null != (((object)this._resource)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._resource.ToString()) : null, "resource" ,container.Add );
+            AddIf( null != (((object)this._operation)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._operation.ToString()) : null, "operation" ,container.Add );
+            AddIf( null != (((object)this._description)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._description.ToString()) : null, "description" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationListResult.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationListResult.PowerShell.cs
new file mode 100644
index 00000000000..e5383928b80
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationListResult.PowerShell.cs
@@ -0,0 +1,174 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// Result of the request to list Storage operations. It contains a list of operations and a URL link to get the next set
+    /// of results.
+    /// </summary>
+    [System.ComponentModel.TypeConverter(typeof(OperationListResultTypeConverter))]
+    public partial class OperationListResult
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new OperationListResult(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new OperationListResult(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="OperationListResult" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="OperationListResult" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal OperationListResult(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal OperationListResult(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Result of the request to list Storage operations. It contains a list of operations and a URL link to get the next set
+    /// of results.
+    [System.ComponentModel.TypeConverter(typeof(OperationListResultTypeConverter))]
+    public partial interface IOperationListResult
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationListResult.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationListResult.TypeConverter.cs
new file mode 100644
index 00000000000..2b6e86ee7b3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationListResult.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="OperationListResult" />
+    /// </summary>
+    public partial class OperationListResultTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="OperationListResult"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="OperationListResult"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="OperationListResult" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="OperationListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="OperationListResult" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="OperationListResult" />.</param>
+        /// <returns>
+        /// an instance of <see cref="OperationListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return OperationListResult.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return OperationListResult.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return OperationListResult.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationListResult.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationListResult.cs
new file mode 100644
index 00000000000..1f9dada02ad
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationListResult.cs
@@ -0,0 +1,77 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// Result of the request to list Storage operations. It contains a list of operations and a URL link to get the next set
+    /// of results.
+    /// </summary>
+    public partial class OperationListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResultInternal
+    {
+
+        /// <summary>Backing field for <see cref="NextLink" /> property.</summary>
+        private string _nextLink;
+
+        /// <summary>The URL to get the next set of operations.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string NextLink { get => this._nextLink; set => this._nextLink = value; }
+
+        /// <summary>Backing field for <see cref="Value" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation> _value;
+
+        /// <summary>List of Storage operations supported by the Storage resource provider.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation> Value { get => this._value; set => this._value = value; }
+
+        /// <summary>Creates an new <see cref="OperationListResult" /> instance.</summary>
+        public OperationListResult()
+        {
+
+        }
+    }
+    /// Result of the request to list Storage operations. It contains a list of operations and a URL link to get the next set
+    /// of results.
+    public partial interface IOperationListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The URL to get the next set of operations.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The URL to get the next set of operations.",
+        SerializedName = @"nextLink",
+        PossibleTypes = new [] { typeof(string) })]
+        string NextLink { get; set; }
+        /// <summary>List of Storage operations supported by the Storage resource provider.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"List of Storage operations supported by the Storage resource provider.",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation> Value { get; set; }
+
+    }
+    /// Result of the request to list Storage operations. It contains a list of operations and a URL link to get the next set
+    /// of results.
+    internal partial interface IOperationListResultInternal
+
+    {
+        /// <summary>The URL to get the next set of operations.</summary>
+        string NextLink { get; set; }
+        /// <summary>List of Storage operations supported by the Storage resource provider.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation> Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationListResult.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationListResult.json.cs
new file mode 100644
index 00000000000..a62383916c3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationListResult.json.cs
@@ -0,0 +1,119 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// Result of the request to list Storage operations. It contains a list of operations and a URL link to get the next set
+    /// of results.
+    /// </summary>
+    public partial class OperationListResult
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new OperationListResult(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="OperationListResult" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal OperationListResult(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_value = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("value"), out var __jsonValue) ? If( __jsonValue as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Operation.FromJson(__u) )) ))() : null : _value;}
+            {_nextLink = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("nextLink"), out var __jsonNextLink) ? (string)__jsonNextLink : (string)_nextLink;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="OperationListResult" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="OperationListResult" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (null != this._value)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._value )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("value",__w);
+            }
+            AddIf( null != (((object)this._nextLink)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._nextLink.ToString()) : null, "nextLink" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationProperties.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationProperties.PowerShell.cs
new file mode 100644
index 00000000000..38dfb552a97
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationProperties.PowerShell.cs
@@ -0,0 +1,178 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Properties of operation, include metric specifications.</summary>
+    [System.ComponentModel.TypeConverter(typeof(OperationPropertiesTypeConverter))]
+    public partial class OperationProperties
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationProperties DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new OperationProperties(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationProperties DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new OperationProperties(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="OperationProperties" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="OperationProperties" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationProperties FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal OperationProperties(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("ServiceSpecification"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal)this).ServiceSpecification = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification) content.GetValueForProperty("ServiceSpecification",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal)this).ServiceSpecification, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ServiceSpecificationTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ServiceSpecificationLogSpecification"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal)this).ServiceSpecificationLogSpecification = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification>) content.GetValueForProperty("ServiceSpecificationLogSpecification",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal)this).ServiceSpecificationLogSpecification, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LogSpecificationTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("ServiceSpecificationMetricSpecification"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal)this).ServiceSpecificationMetricSpecification = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification>) content.GetValueForProperty("ServiceSpecificationMetricSpecification",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal)this).ServiceSpecificationMetricSpecification, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MetricSpecificationTypeConverter.ConvertFrom));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.OperationProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal OperationProperties(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("ServiceSpecification"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal)this).ServiceSpecification = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification) content.GetValueForProperty("ServiceSpecification",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal)this).ServiceSpecification, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ServiceSpecificationTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ServiceSpecificationLogSpecification"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal)this).ServiceSpecificationLogSpecification = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification>) content.GetValueForProperty("ServiceSpecificationLogSpecification",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal)this).ServiceSpecificationLogSpecification, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LogSpecificationTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("ServiceSpecificationMetricSpecification"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal)this).ServiceSpecificationMetricSpecification = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification>) content.GetValueForProperty("ServiceSpecificationMetricSpecification",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal)this).ServiceSpecificationMetricSpecification, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MetricSpecificationTypeConverter.ConvertFrom));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Properties of operation, include metric specifications.
+    [System.ComponentModel.TypeConverter(typeof(OperationPropertiesTypeConverter))]
+    public partial interface IOperationProperties
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationProperties.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationProperties.TypeConverter.cs
new file mode 100644
index 00000000000..b97317c20dd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationProperties.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="OperationProperties" />
+    /// </summary>
+    public partial class OperationPropertiesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="OperationProperties"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="OperationProperties"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="OperationProperties" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="OperationProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="OperationProperties" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="OperationProperties" />.</param>
+        /// <returns>
+        /// an instance of <see cref="OperationProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationProperties ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationProperties).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return OperationProperties.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return OperationProperties.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return OperationProperties.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationProperties.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationProperties.cs
new file mode 100644
index 00000000000..cb1914363f8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationProperties.cs
@@ -0,0 +1,78 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of operation, include metric specifications.</summary>
+    public partial class OperationProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationProperties,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal
+    {
+
+        /// <summary>Internal Acessors for ServiceSpecification</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationPropertiesInternal.ServiceSpecification { get => (this._serviceSpecification = this._serviceSpecification ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ServiceSpecification()); set { {_serviceSpecification = value;} } }
+
+        /// <summary>Backing field for <see cref="ServiceSpecification" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification _serviceSpecification;
+
+        /// <summary>One property of operation, include metric specifications.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification ServiceSpecification { get => (this._serviceSpecification = this._serviceSpecification ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ServiceSpecification()); set => this._serviceSpecification = value; }
+
+        /// <summary>Log specifications of operation.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification> ServiceSpecificationLogSpecification { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecificationInternal)ServiceSpecification).LogSpecification; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecificationInternal)ServiceSpecification).LogSpecification = value ?? null /* arrayOf */; }
+
+        /// <summary>Metric specifications of operation.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification> ServiceSpecificationMetricSpecification { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecificationInternal)ServiceSpecification).MetricSpecification; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecificationInternal)ServiceSpecification).MetricSpecification = value ?? null /* arrayOf */; }
+
+        /// <summary>Creates an new <see cref="OperationProperties" /> instance.</summary>
+        public OperationProperties()
+        {
+
+        }
+    }
+    /// Properties of operation, include metric specifications.
+    public partial interface IOperationProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Log specifications of operation.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Log specifications of operation.",
+        SerializedName = @"logSpecifications",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification> ServiceSpecificationLogSpecification { get; set; }
+        /// <summary>Metric specifications of operation.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Metric specifications of operation.",
+        SerializedName = @"metricSpecifications",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification> ServiceSpecificationMetricSpecification { get; set; }
+
+    }
+    /// Properties of operation, include metric specifications.
+    internal partial interface IOperationPropertiesInternal
+
+    {
+        /// <summary>One property of operation, include metric specifications.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification ServiceSpecification { get; set; }
+        /// <summary>Log specifications of operation.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification> ServiceSpecificationLogSpecification { get; set; }
+        /// <summary>Metric specifications of operation.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification> ServiceSpecificationMetricSpecification { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationProperties.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationProperties.json.cs
new file mode 100644
index 00000000000..b60a3ca1f23
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/OperationProperties.json.cs
@@ -0,0 +1,106 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of operation, include metric specifications.</summary>
+    public partial class OperationProperties
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationProperties.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationProperties.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationProperties FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new OperationProperties(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="OperationProperties" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal OperationProperties(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_serviceSpecification = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("serviceSpecification"), out var __jsonServiceSpecification) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ServiceSpecification.FromJson(__jsonServiceSpecification) : _serviceSpecification;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="OperationProperties" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="OperationProperties" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._serviceSpecification ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._serviceSpecification.ToJson(null,serializationMode) : null, "serviceSpecification" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Permissions.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Permissions.PowerShell.cs
new file mode 100644
index 00000000000..fbc3356f562
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Permissions.PowerShell.cs
@@ -0,0 +1,186 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Permissions the identity has for keys, secrets, certificates and storage.</summary>
+    [System.ComponentModel.TypeConverter(typeof(PermissionsTypeConverter))]
+    public partial class Permissions
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Permissions"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissions" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissions DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new Permissions(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Permissions"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissions" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissions DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new Permissions(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="Permissions" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="Permissions" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissions FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Permissions"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal Permissions(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Key"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)this).Key = (System.Collections.Generic.List<string>) content.GetValueForProperty("Key",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)this).Key, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("Secret"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)this).Secret = (System.Collections.Generic.List<string>) content.GetValueForProperty("Secret",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)this).Secret, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("Certificate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)this).Certificate = (System.Collections.Generic.List<string>) content.GetValueForProperty("Certificate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)this).Certificate, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("Storage"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)this).Storage = (System.Collections.Generic.List<string>) content.GetValueForProperty("Storage",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)this).Storage, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Permissions"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal Permissions(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Key"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)this).Key = (System.Collections.Generic.List<string>) content.GetValueForProperty("Key",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)this).Key, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("Secret"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)this).Secret = (System.Collections.Generic.List<string>) content.GetValueForProperty("Secret",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)this).Secret, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("Certificate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)this).Certificate = (System.Collections.Generic.List<string>) content.GetValueForProperty("Certificate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)this).Certificate, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("Storage"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)this).Storage = (System.Collections.Generic.List<string>) content.GetValueForProperty("Storage",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal)this).Storage, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Permissions the identity has for keys, secrets, certificates and storage.
+    [System.ComponentModel.TypeConverter(typeof(PermissionsTypeConverter))]
+    public partial interface IPermissions
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Permissions.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Permissions.TypeConverter.cs
new file mode 100644
index 00000000000..bf37ff34b5f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Permissions.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="Permissions" />
+    /// </summary>
+    public partial class PermissionsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="Permissions"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="Permissions"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="Permissions" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="Permissions" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="Permissions" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="Permissions" />.</param>
+        /// <returns>
+        /// an instance of <see cref="Permissions" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissions ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissions).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return Permissions.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return Permissions.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return Permissions.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Permissions.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Permissions.cs
new file mode 100644
index 00000000000..527ad7212ed
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Permissions.cs
@@ -0,0 +1,120 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Permissions the identity has for keys, secrets, certificates and storage.</summary>
+    public partial class Permissions :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissions,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissionsInternal
+    {
+
+        /// <summary>Backing field for <see cref="Certificate" /> property.</summary>
+        private System.Collections.Generic.List<string> _certificate;
+
+        /// <summary>Permissions to certificates</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<string> Certificate { get => this._certificate; set => this._certificate = value; }
+
+        /// <summary>Backing field for <see cref="Key" /> property.</summary>
+        private System.Collections.Generic.List<string> _key;
+
+        /// <summary>Permissions to keys</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<string> Key { get => this._key; set => this._key = value; }
+
+        /// <summary>Backing field for <see cref="Secret" /> property.</summary>
+        private System.Collections.Generic.List<string> _secret;
+
+        /// <summary>Permissions to secrets</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<string> Secret { get => this._secret; set => this._secret = value; }
+
+        /// <summary>Backing field for <see cref="Storage" /> property.</summary>
+        private System.Collections.Generic.List<string> _storage;
+
+        /// <summary>Permissions to storage accounts</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<string> Storage { get => this._storage; set => this._storage = value; }
+
+        /// <summary>Creates an new <see cref="Permissions" /> instance.</summary>
+        public Permissions()
+        {
+
+        }
+    }
+    /// Permissions the identity has for keys, secrets, certificates and storage.
+    public partial interface IPermissions :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Permissions to certificates</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Permissions to certificates",
+        SerializedName = @"certificates",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("all", "get", "list", "delete", "create", "import", "update", "managecontacts", "getissuers", "listissuers", "setissuers", "deleteissuers", "manageissuers", "recover", "purge", "backup", "restore")]
+        System.Collections.Generic.List<string> Certificate { get; set; }
+        /// <summary>Permissions to keys</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Permissions to keys",
+        SerializedName = @"keys",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("all", "encrypt", "decrypt", "wrapKey", "unwrapKey", "sign", "verify", "get", "list", "create", "update", "import", "delete", "backup", "restore", "recover", "purge", "release", "rotate", "getrotationpolicy", "setrotationpolicy")]
+        System.Collections.Generic.List<string> Key { get; set; }
+        /// <summary>Permissions to secrets</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Permissions to secrets",
+        SerializedName = @"secrets",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("all", "get", "list", "set", "delete", "backup", "restore", "recover", "purge")]
+        System.Collections.Generic.List<string> Secret { get; set; }
+        /// <summary>Permissions to storage accounts</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Permissions to storage accounts",
+        SerializedName = @"storage",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("all", "get", "list", "delete", "set", "update", "regeneratekey", "recover", "purge", "backup", "restore", "setsas", "listsas", "getsas", "deletesas")]
+        System.Collections.Generic.List<string> Storage { get; set; }
+
+    }
+    /// Permissions the identity has for keys, secrets, certificates and storage.
+    internal partial interface IPermissionsInternal
+
+    {
+        /// <summary>Permissions to certificates</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("all", "get", "list", "delete", "create", "import", "update", "managecontacts", "getissuers", "listissuers", "setissuers", "deleteissuers", "manageissuers", "recover", "purge", "backup", "restore")]
+        System.Collections.Generic.List<string> Certificate { get; set; }
+        /// <summary>Permissions to keys</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("all", "encrypt", "decrypt", "wrapKey", "unwrapKey", "sign", "verify", "get", "list", "create", "update", "import", "delete", "backup", "restore", "recover", "purge", "release", "rotate", "getrotationpolicy", "setrotationpolicy")]
+        System.Collections.Generic.List<string> Key { get; set; }
+        /// <summary>Permissions to secrets</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("all", "get", "list", "set", "delete", "backup", "restore", "recover", "purge")]
+        System.Collections.Generic.List<string> Secret { get; set; }
+        /// <summary>Permissions to storage accounts</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("all", "get", "list", "delete", "set", "update", "regeneratekey", "recover", "purge", "backup", "restore", "setsas", "listsas", "getsas", "deletesas")]
+        System.Collections.Generic.List<string> Storage { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Permissions.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Permissions.json.cs
new file mode 100644
index 00000000000..491427397dd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Permissions.json.cs
@@ -0,0 +1,142 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Permissions the identity has for keys, secrets, certificates and storage.</summary>
+    public partial class Permissions
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissions.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissions.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPermissions FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new Permissions(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="Permissions" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal Permissions(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_key = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("keys"), out var __jsonKeys) ? If( __jsonKeys as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<string>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(string) (__u is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString __t ? (string)(__t.ToString()) : null)) ))() : null : _key;}
+            {_secret = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("secrets"), out var __jsonSecrets) ? If( __jsonSecrets as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __q) ? new global::System.Func<System.Collections.Generic.List<string>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__q, (__p)=>(string) (__p is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString __o ? (string)(__o.ToString()) : null)) ))() : null : _secret;}
+            {_certificate = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("certificates"), out var __jsonCertificates) ? If( __jsonCertificates as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __l) ? new global::System.Func<System.Collections.Generic.List<string>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__l, (__k)=>(string) (__k is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString __j ? (string)(__j.ToString()) : null)) ))() : null : _certificate;}
+            {_storage = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("storage"), out var __jsonStorage) ? If( __jsonStorage as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __g) ? new global::System.Func<System.Collections.Generic.List<string>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__g, (__f)=>(string) (__f is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString __e ? (string)(__e.ToString()) : null)) ))() : null : _storage;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="Permissions" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="Permissions" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (null != this._key)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._key )
+                {
+                    AddIf(null != (((object)__x)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(__x.ToString()) : null ,__w.Add);
+                }
+                container.Add("keys",__w);
+            }
+            if (null != this._secret)
+            {
+                var __r = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __s in this._secret )
+                {
+                    AddIf(null != (((object)__s)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(__s.ToString()) : null ,__r.Add);
+                }
+                container.Add("secrets",__r);
+            }
+            if (null != this._certificate)
+            {
+                var __m = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __n in this._certificate )
+                {
+                    AddIf(null != (((object)__n)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(__n.ToString()) : null ,__m.Add);
+                }
+                container.Add("certificates",__m);
+            }
+            if (null != this._storage)
+            {
+                var __h = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __i in this._storage )
+                {
+                    AddIf(null != (((object)__i)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(__i.ToString()) : null ,__h.Add);
+                }
+                container.Add("storage",__h);
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Plan.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Plan.PowerShell.cs
new file mode 100644
index 00000000000..059f1c81ef2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Plan.PowerShell.cs
@@ -0,0 +1,194 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Plan for the resource.</summary>
+    [System.ComponentModel.TypeConverter(typeof(PlanTypeConverter))]
+    public partial class Plan
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Plan"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlan" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlan DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new Plan(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Plan"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlan" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlan DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new Plan(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="Plan" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="Plan" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlan FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Plan"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal Plan(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Publisher"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).Publisher = (string) content.GetValueForProperty("Publisher",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).Publisher, global::System.Convert.ToString);
+            }
+            if (content.Contains("Product"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).Product = (string) content.GetValueForProperty("Product",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).Product, global::System.Convert.ToString);
+            }
+            if (content.Contains("PromotionCode"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).PromotionCode = (string) content.GetValueForProperty("PromotionCode",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).PromotionCode, global::System.Convert.ToString);
+            }
+            if (content.Contains("Version"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).Version = (string) content.GetValueForProperty("Version",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).Version, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Plan"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal Plan(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Publisher"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).Publisher = (string) content.GetValueForProperty("Publisher",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).Publisher, global::System.Convert.ToString);
+            }
+            if (content.Contains("Product"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).Product = (string) content.GetValueForProperty("Product",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).Product, global::System.Convert.ToString);
+            }
+            if (content.Contains("PromotionCode"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).PromotionCode = (string) content.GetValueForProperty("PromotionCode",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).PromotionCode, global::System.Convert.ToString);
+            }
+            if (content.Contains("Version"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).Version = (string) content.GetValueForProperty("Version",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)this).Version, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Plan for the resource.
+    [System.ComponentModel.TypeConverter(typeof(PlanTypeConverter))]
+    public partial interface IPlan
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Plan.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Plan.TypeConverter.cs
new file mode 100644
index 00000000000..06f77ec6149
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Plan.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="Plan" />
+    /// </summary>
+    public partial class PlanTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="Plan"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="Plan"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="Plan" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="Plan" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="Plan" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="Plan" />.</param>
+        /// <returns>
+        /// an instance of <see cref="Plan" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlan ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlan).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return Plan.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return Plan.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return Plan.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Plan.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Plan.cs
new file mode 100644
index 00000000000..c479bb8c360
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Plan.cs
@@ -0,0 +1,147 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Plan for the resource.</summary>
+    public partial class Plan :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlan,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal
+    {
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>A user defined name of the 3rd Party Artifact that is being procured.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>Backing field for <see cref="Product" /> property.</summary>
+        private string _product;
+
+        /// <summary>
+        /// The 3rd Party artifact that is being procured. E.g. NewRelic. Product maps to the OfferID specified for the artifact at
+        /// the time of Data Market onboarding.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Product { get => this._product; set => this._product = value; }
+
+        /// <summary>Backing field for <see cref="PromotionCode" /> property.</summary>
+        private string _promotionCode;
+
+        /// <summary>
+        /// A publisher provided promotion code as provisioned in Data Market for the said product/artifact.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string PromotionCode { get => this._promotionCode; set => this._promotionCode = value; }
+
+        /// <summary>Backing field for <see cref="Publisher" /> property.</summary>
+        private string _publisher;
+
+        /// <summary>The publisher of the 3rd Party Artifact that is being bought. E.g. NewRelic</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Publisher { get => this._publisher; set => this._publisher = value; }
+
+        /// <summary>Backing field for <see cref="Version" /> property.</summary>
+        private string _version;
+
+        /// <summary>The version of the desired product/artifact.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Version { get => this._version; set => this._version = value; }
+
+        /// <summary>Creates an new <see cref="Plan" /> instance.</summary>
+        public Plan()
+        {
+
+        }
+    }
+    /// Plan for the resource.
+    public partial interface IPlan :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>A user defined name of the 3rd Party Artifact that is being procured.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"A user defined name of the 3rd Party Artifact that is being procured.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        string Name { get; set; }
+        /// <summary>
+        /// The 3rd Party artifact that is being procured. E.g. NewRelic. Product maps to the OfferID specified for the artifact at
+        /// the time of Data Market onboarding.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The 3rd Party artifact that is being procured. E.g. NewRelic. Product maps to the OfferID specified for the artifact at the time of Data Market onboarding.",
+        SerializedName = @"product",
+        PossibleTypes = new [] { typeof(string) })]
+        string Product { get; set; }
+        /// <summary>
+        /// A publisher provided promotion code as provisioned in Data Market for the said product/artifact.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"A publisher provided promotion code as provisioned in Data Market for the said product/artifact.",
+        SerializedName = @"promotionCode",
+        PossibleTypes = new [] { typeof(string) })]
+        string PromotionCode { get; set; }
+        /// <summary>The publisher of the 3rd Party Artifact that is being bought. E.g. NewRelic</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The publisher of the 3rd Party Artifact that is being bought. E.g. NewRelic",
+        SerializedName = @"publisher",
+        PossibleTypes = new [] { typeof(string) })]
+        string Publisher { get; set; }
+        /// <summary>The version of the desired product/artifact.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The version of the desired product/artifact.",
+        SerializedName = @"version",
+        PossibleTypes = new [] { typeof(string) })]
+        string Version { get; set; }
+
+    }
+    /// Plan for the resource.
+    internal partial interface IPlanInternal
+
+    {
+        /// <summary>A user defined name of the 3rd Party Artifact that is being procured.</summary>
+        string Name { get; set; }
+        /// <summary>
+        /// The 3rd Party artifact that is being procured. E.g. NewRelic. Product maps to the OfferID specified for the artifact at
+        /// the time of Data Market onboarding.
+        /// </summary>
+        string Product { get; set; }
+        /// <summary>
+        /// A publisher provided promotion code as provisioned in Data Market for the said product/artifact.
+        /// </summary>
+        string PromotionCode { get; set; }
+        /// <summary>The publisher of the 3rd Party Artifact that is being bought. E.g. NewRelic</summary>
+        string Publisher { get; set; }
+        /// <summary>The version of the desired product/artifact.</summary>
+        string Version { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Plan.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Plan.json.cs
new file mode 100644
index 00000000000..97a2f17bbe8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Plan.json.cs
@@ -0,0 +1,112 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Plan for the resource.</summary>
+    public partial class Plan
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlan.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlan.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlan FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new Plan(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="Plan" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal Plan(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_name = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("name"), out var __jsonName) ? (string)__jsonName : (string)_name;}
+            {_publisher = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("publisher"), out var __jsonPublisher) ? (string)__jsonPublisher : (string)_publisher;}
+            {_product = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("product"), out var __jsonProduct) ? (string)__jsonProduct : (string)_product;}
+            {_promotionCode = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("promotionCode"), out var __jsonPromotionCode) ? (string)__jsonPromotionCode : (string)_promotionCode;}
+            {_version = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("version"), out var __jsonVersion) ? (string)__jsonVersion : (string)_version;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="Plan" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="Plan" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._name)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._name.ToString()) : null, "name" ,container.Add );
+            AddIf( null != (((object)this._publisher)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._publisher.ToString()) : null, "publisher" ,container.Add );
+            AddIf( null != (((object)this._product)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._product.ToString()) : null, "product" ,container.Add );
+            AddIf( null != (((object)this._promotionCode)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._promotionCode.ToString()) : null, "promotionCode" ,container.Add );
+            AddIf( null != (((object)this._version)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._version.ToString()) : null, "version" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpoint.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpoint.PowerShell.cs
new file mode 100644
index 00000000000..eca01f8d1df
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpoint.PowerShell.cs
@@ -0,0 +1,162 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Private endpoint object properties.</summary>
+    [System.ComponentModel.TypeConverter(typeof(PrivateEndpointTypeConverter))]
+    public partial class PrivateEndpoint
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpoint"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new PrivateEndpoint(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpoint"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new PrivateEndpoint(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="PrivateEndpoint" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="PrivateEndpoint" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpoint"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal PrivateEndpoint(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointInternal)this).Id, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpoint"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal PrivateEndpoint(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointInternal)this).Id, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Private endpoint object properties.
+    [System.ComponentModel.TypeConverter(typeof(PrivateEndpointTypeConverter))]
+    public partial interface IPrivateEndpoint
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpoint.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpoint.TypeConverter.cs
new file mode 100644
index 00000000000..3b2f6d77ea1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpoint.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="PrivateEndpoint" />
+    /// </summary>
+    public partial class PrivateEndpointTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="PrivateEndpoint"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="PrivateEndpoint"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="PrivateEndpoint" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateEndpoint" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="PrivateEndpoint" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="PrivateEndpoint" />.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateEndpoint" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return PrivateEndpoint.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return PrivateEndpoint.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return PrivateEndpoint.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpoint.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpoint.cs
new file mode 100644
index 00000000000..a5a41233029
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpoint.cs
@@ -0,0 +1,55 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Private endpoint object properties.</summary>
+    public partial class PrivateEndpoint :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointInternal
+    {
+
+        /// <summary>Backing field for <see cref="Id" /> property.</summary>
+        private string _id;
+
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Id { get => this._id; }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointInternal.Id { get => this._id; set { {_id = value;} } }
+
+        /// <summary>Creates an new <see cref="PrivateEndpoint" /> instance.</summary>
+        public PrivateEndpoint()
+        {
+
+        }
+    }
+    /// Private endpoint object properties.
+    public partial interface IPrivateEndpoint :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Full identifier of the private endpoint resource.",
+        SerializedName = @"id",
+        PossibleTypes = new [] { typeof(string) })]
+        string Id { get;  }
+
+    }
+    /// Private endpoint object properties.
+    internal partial interface IPrivateEndpointInternal
+
+    {
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        string Id { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpoint.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpoint.json.cs
new file mode 100644
index 00000000000..cfa502b598d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpoint.json.cs
@@ -0,0 +1,109 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Private endpoint object properties.</summary>
+    public partial class PrivateEndpoint
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new PrivateEndpoint(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="PrivateEndpoint" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal PrivateEndpoint(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_id = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("id"), out var __jsonId) ? (string)__jsonId : (string)_id;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="PrivateEndpoint" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="PrivateEndpoint" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._id)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._id.ToString()) : null, "id" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnection.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnection.PowerShell.cs
new file mode 100644
index 00000000000..6e77981e7ac
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnection.PowerShell.cs
@@ -0,0 +1,338 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Private endpoint connection resource.</summary>
+    [System.ComponentModel.TypeConverter(typeof(PrivateEndpointConnectionTypeConverter))]
+    public partial class PrivateEndpointConnection
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnection"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new PrivateEndpointConnection(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnection"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new PrivateEndpointConnection(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="PrivateEndpointConnection" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="PrivateEndpointConnection" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnection"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal PrivateEndpointConnection(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Etag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).Etag = (string) content.GetValueForProperty("Etag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).Etag, global::System.Convert.ToString);
+            }
+            if (content.Contains("RetryAfter"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).RetryAfter = (int?) content.GetValueForProperty("RetryAfter",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).RetryAfter, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("AzureAsyncOperation"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).AzureAsyncOperation = (string) content.GetValueForProperty("AzureAsyncOperation",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).AzureAsyncOperation, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpoint"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateEndpoint = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint) content.GetValueForProperty("PrivateEndpoint",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateEndpoint, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionState = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState) content.GetValueForProperty("PrivateLinkServiceConnectionState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionState, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkServiceConnectionStateTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateActionsRequired"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateActionsRequired = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateActionsRequired",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateActionsRequired, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpointId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateEndpointId = (string) content.GetValueForProperty("PrivateEndpointId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateEndpointId, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateStatus"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateStatus = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateStatus",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateStatus, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateDescription"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateDescription = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateDescription",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateDescription, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnection"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal PrivateEndpointConnection(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Etag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).Etag = (string) content.GetValueForProperty("Etag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).Etag, global::System.Convert.ToString);
+            }
+            if (content.Contains("RetryAfter"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).RetryAfter = (int?) content.GetValueForProperty("RetryAfter",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).RetryAfter, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("AzureAsyncOperation"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).AzureAsyncOperation = (string) content.GetValueForProperty("AzureAsyncOperation",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).AzureAsyncOperation, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpoint"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateEndpoint = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint) content.GetValueForProperty("PrivateEndpoint",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateEndpoint, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionState = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState) content.GetValueForProperty("PrivateLinkServiceConnectionState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionState, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkServiceConnectionStateTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateActionsRequired"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateActionsRequired = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateActionsRequired",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateActionsRequired, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpointId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateEndpointId = (string) content.GetValueForProperty("PrivateEndpointId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateEndpointId, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateStatus"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateStatus = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateStatus",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateStatus, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateDescription"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateDescription = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateDescription",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).PrivateLinkServiceConnectionStateDescription, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Private endpoint connection resource.
+    [System.ComponentModel.TypeConverter(typeof(PrivateEndpointConnectionTypeConverter))]
+    public partial interface IPrivateEndpointConnection
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnection.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnection.TypeConverter.cs
new file mode 100644
index 00000000000..9529412c8a0
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnection.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="PrivateEndpointConnection" />
+    /// </summary>
+    public partial class PrivateEndpointConnectionTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="PrivateEndpointConnection"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="PrivateEndpointConnection"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="PrivateEndpointConnection" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateEndpointConnection" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="PrivateEndpointConnection" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="PrivateEndpointConnection" />.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateEndpointConnection" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return PrivateEndpointConnection.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return PrivateEndpointConnection.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return PrivateEndpointConnection.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnection.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnection.cs
new file mode 100644
index 00000000000..e38796027e8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnection.cs
@@ -0,0 +1,383 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Private endpoint connection resource.</summary>
+    public partial class PrivateEndpointConnection :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IValidates,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IHeaderSerializable
+    {
+        /// <summary>
+        /// Backing field for Inherited model <see cref= "Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource" />
+        /// </summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource __proxyResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource();
+
+        /// <summary>Backing field for <see cref="AzureAsyncOperation" /> property.</summary>
+        private string _azureAsyncOperation;
+
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string AzureAsyncOperation { get => this._azureAsyncOperation; set => this._azureAsyncOperation = value; }
+
+        /// <summary>Backing field for <see cref="Etag" /> property.</summary>
+        private string _etag;
+
+        /// <summary>
+        /// Modified whenever there is a change in the state of private endpoint connection.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Etag { get => this._etag; set => this._etag = value; }
+
+        /// <summary>
+        /// Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id; }
+
+        /// <summary>Backing field for <see cref="Location" /> property.</summary>
+        private string _location;
+
+        /// <summary>Azure location of the key vault resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Location { get => this._location; }
+
+        /// <summary>Internal Acessors for Location</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal.Location { get => this._location; set { {_location = value;} } }
+
+        /// <summary>Internal Acessors for PrivateEndpoint</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal.PrivateEndpoint { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpoint; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpoint = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for PrivateEndpointId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal.PrivateEndpointId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpointId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpointId = value ?? null; }
+
+        /// <summary>Internal Acessors for PrivateLinkServiceConnectionState</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal.PrivateLinkServiceConnectionState { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionState; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionState = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for ProvisioningState</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal.ProvisioningState { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).ProvisioningState; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).ProvisioningState = value ?? null; }
+
+        /// <summary>Internal Acessors for Tag</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal.Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionTags()); set { {_tag = value;} } }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id = value ?? null; }
+
+        /// <summary>Internal Acessors for Name</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemData</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataCreatedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for Type</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type = value ?? null; }
+
+        /// <summary>The name of the resource</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name; }
+
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateEndpointId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpointId; }
+
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateLinkServiceConnectionStateActionsRequired { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateActionsRequired; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateActionsRequired = value ?? null; }
+
+        /// <summary>The reason for approval or rejection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateLinkServiceConnectionStateDescription { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateDescription; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateDescription = value ?? null; }
+
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateLinkServiceConnectionStateStatus { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateStatus; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateStatus = value ?? null; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties _property;
+
+        /// <summary>Resource properties.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionProperties()); set => this._property = value; }
+
+        /// <summary>Provisioning state of the private endpoint connection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string ProvisioningState { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).ProvisioningState; }
+
+        /// <summary>Gets the resource group name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ResourceGroupName { get => (new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Success ? new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Groups["resourceGroupName"].Value : null); }
+
+        /// <summary>Backing field for <see cref="RetryAfter" /> property.</summary>
+        private int? _retryAfter;
+
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public int? RetryAfter { get => this._retryAfter; set => this._retryAfter = value; }
+
+        /// <summary>
+        /// Azure Resource Manager metadata containing createdBy and modifiedBy information.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt; }
+
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy; }
+
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType; }
+
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt; }
+
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy; }
+
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType; }
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags _tag;
+
+        /// <summary>Tags assigned to the key vault resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionTags()); }
+
+        /// <summary>
+        /// The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type; }
+
+        /// <param name="headers"></param>
+        void Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IHeaderSerializable.ReadHeaders(global::System.Net.Http.Headers.HttpResponseHeaders headers)
+        {
+            if (headers.TryGetValues("Retry-After", out var __retryAfterHeader0))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).RetryAfter = System.Linq.Enumerable.FirstOrDefault(__retryAfterHeader0) is string __headerRetryAfterHeader0 ? int.TryParse( __headerRetryAfterHeader0, out int __headerRetryAfterHeader0Value ) ? __headerRetryAfterHeader0Value : default(int?) : default(int?);
+            }
+            if (headers.TryGetValues("Azure-AsyncOperation", out var __azureAsyncOperationHeader1))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionInternal)this).AzureAsyncOperation = System.Linq.Enumerable.FirstOrDefault(__azureAsyncOperationHeader1) is string __headerAzureAsyncOperationHeader1 ? __headerAzureAsyncOperationHeader1 : (string)null;
+            }
+        }
+
+        /// <summary>Creates an new <see cref="PrivateEndpointConnection" /> instance.</summary>
+        public PrivateEndpointConnection()
+        {
+
+        }
+
+        /// <summary>Validates that this object meets the validation criteria.</summary>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive validation
+        /// events.</param>
+        /// <returns>
+        /// A <see cref = "global::System.Threading.Tasks.Task" /> that will be complete when validation is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task Validate(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            await eventListener.AssertNotNull(nameof(__proxyResource), __proxyResource);
+            await eventListener.AssertObjectIsValid(nameof(__proxyResource), __proxyResource);
+        }
+    }
+    /// Private endpoint connection resource.
+    public partial interface IPrivateEndpointConnection :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource
+    {
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"",
+        SerializedName = @"Azure-AsyncOperation",
+        PossibleTypes = new [] { typeof(string) })]
+        string AzureAsyncOperation { get; set; }
+        /// <summary>
+        /// Modified whenever there is a change in the state of private endpoint connection.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Modified whenever there is a change in the state of private endpoint connection.",
+        SerializedName = @"etag",
+        PossibleTypes = new [] { typeof(string) })]
+        string Etag { get; set; }
+        /// <summary>Azure location of the key vault resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Azure location of the key vault resource.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        string Location { get;  }
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Full identifier of the private endpoint resource.",
+        SerializedName = @"id",
+        PossibleTypes = new [] { typeof(string) })]
+        string PrivateEndpointId { get;  }
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"A message indicating if changes on the service provider require any updates on the consumer.",
+        SerializedName = @"actionsRequired",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        string PrivateLinkServiceConnectionStateActionsRequired { get; set; }
+        /// <summary>The reason for approval or rejection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The reason for approval or rejection.",
+        SerializedName = @"description",
+        PossibleTypes = new [] { typeof(string) })]
+        string PrivateLinkServiceConnectionStateDescription { get; set; }
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Indicates whether the connection has been approved, rejected or removed by the key vault owner.",
+        SerializedName = @"status",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        string PrivateLinkServiceConnectionStateStatus { get; set; }
+        /// <summary>Provisioning state of the private endpoint connection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Provisioning state of the private endpoint connection.",
+        SerializedName = @"provisioningState",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "Creating", "Updating", "Deleting", "Failed", "Disconnected")]
+        string ProvisioningState { get;  }
+
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"",
+        SerializedName = @"Retry-After",
+        PossibleTypes = new [] { typeof(int) })]
+        int? RetryAfter { get; set; }
+        /// <summary>Tags assigned to the key vault resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Tags assigned to the key vault resource.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags Tag { get;  }
+
+    }
+    /// Private endpoint connection resource.
+    internal partial interface IPrivateEndpointConnectionInternal :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResourceInternal
+    {
+        string AzureAsyncOperation { get; set; }
+        /// <summary>
+        /// Modified whenever there is a change in the state of private endpoint connection.
+        /// </summary>
+        string Etag { get; set; }
+        /// <summary>Azure location of the key vault resource.</summary>
+        string Location { get; set; }
+        /// <summary>Properties of the private endpoint object.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint PrivateEndpoint { get; set; }
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        string PrivateEndpointId { get; set; }
+        /// <summary>Approval state of the private link connection.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState PrivateLinkServiceConnectionState { get; set; }
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        string PrivateLinkServiceConnectionStateActionsRequired { get; set; }
+        /// <summary>The reason for approval or rejection.</summary>
+        string PrivateLinkServiceConnectionStateDescription { get; set; }
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        string PrivateLinkServiceConnectionStateStatus { get; set; }
+        /// <summary>Resource properties.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties Property { get; set; }
+        /// <summary>Provisioning state of the private endpoint connection.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "Creating", "Updating", "Deleting", "Failed", "Disconnected")]
+        string ProvisioningState { get; set; }
+
+        int? RetryAfter { get; set; }
+        /// <summary>Tags assigned to the key vault resource.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags Tag { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnection.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnection.json.cs
new file mode 100644
index 00000000000..fb4011f9e75
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnection.json.cs
@@ -0,0 +1,120 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Private endpoint connection resource.</summary>
+    public partial class PrivateEndpointConnection
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new PrivateEndpointConnection(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="PrivateEndpointConnection" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal PrivateEndpointConnection(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            __proxyResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource(json);
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionProperties.FromJson(__jsonProperties) : _property;}
+            {_location = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("location"), out var __jsonLocation) ? (string)__jsonLocation : (string)_location;}
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("tags"), out var __jsonTags) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionTags.FromJson(__jsonTags) : _tag;}
+            {_etag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("etag"), out var __jsonEtag) ? (string)__jsonEtag : (string)_etag;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="PrivateEndpointConnection" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="PrivateEndpointConnection" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            __proxyResource?.ToJson(container, serializationMode);
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._location)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._location.ToString()) : null, "location" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._tag ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._tag.ToJson(null,serializationMode) : null, "tags" ,container.Add );
+            }
+            AddIf( null != (((object)this._etag)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._etag.ToString()) : null, "etag" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionItem.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionItem.PowerShell.cs
new file mode 100644
index 00000000000..5f2e349c92b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionItem.PowerShell.cs
@@ -0,0 +1,234 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Private endpoint connection item.</summary>
+    [System.ComponentModel.TypeConverter(typeof(PrivateEndpointConnectionItemTypeConverter))]
+    public partial class PrivateEndpointConnectionItem
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionItem"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new PrivateEndpointConnectionItem(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionItem"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new PrivateEndpointConnectionItem(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="PrivateEndpointConnectionItem" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="PrivateEndpointConnectionItem" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionItem"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal PrivateEndpointConnectionItem(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Etag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).Etag = (string) content.GetValueForProperty("Etag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).Etag, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpoint"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateEndpoint = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint) content.GetValueForProperty("PrivateEndpoint",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateEndpoint, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionState = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState) content.GetValueForProperty("PrivateLinkServiceConnectionState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionState, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkServiceConnectionStateTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateActionsRequired"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateActionsRequired = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateActionsRequired",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateActionsRequired, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpointId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateEndpointId = (string) content.GetValueForProperty("PrivateEndpointId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateEndpointId, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateStatus"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateStatus = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateStatus",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateStatus, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateDescription"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateDescription = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateDescription",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateDescription, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionItem"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal PrivateEndpointConnectionItem(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Etag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).Etag = (string) content.GetValueForProperty("Etag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).Etag, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpoint"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateEndpoint = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint) content.GetValueForProperty("PrivateEndpoint",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateEndpoint, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionState = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState) content.GetValueForProperty("PrivateLinkServiceConnectionState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionState, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkServiceConnectionStateTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateActionsRequired"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateActionsRequired = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateActionsRequired",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateActionsRequired, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpointId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateEndpointId = (string) content.GetValueForProperty("PrivateEndpointId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateEndpointId, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateStatus"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateStatus = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateStatus",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateStatus, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateDescription"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateDescription = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateDescription",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal)this).PrivateLinkServiceConnectionStateDescription, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Private endpoint connection item.
+    [System.ComponentModel.TypeConverter(typeof(PrivateEndpointConnectionItemTypeConverter))]
+    public partial interface IPrivateEndpointConnectionItem
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionItem.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionItem.TypeConverter.cs
new file mode 100644
index 00000000000..78c691da2c4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionItem.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="PrivateEndpointConnectionItem" />
+    /// </summary>
+    public partial class PrivateEndpointConnectionItemTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="PrivateEndpointConnectionItem"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="PrivateEndpointConnectionItem"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="PrivateEndpointConnectionItem" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateEndpointConnectionItem" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="PrivateEndpointConnectionItem" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="PrivateEndpointConnectionItem" />.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateEndpointConnectionItem" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return PrivateEndpointConnectionItem.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return PrivateEndpointConnectionItem.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return PrivateEndpointConnectionItem.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionItem.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionItem.cs
new file mode 100644
index 00000000000..036442122c4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionItem.cs
@@ -0,0 +1,209 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Private endpoint connection item.</summary>
+    public partial class PrivateEndpointConnectionItem :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal
+    {
+
+        /// <summary>Backing field for <see cref="Etag" /> property.</summary>
+        private string _etag;
+
+        /// <summary>
+        /// Modified whenever there is a change in the state of private endpoint connection.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Etag { get => this._etag; set => this._etag = value; }
+
+        /// <summary>Backing field for <see cref="Id" /> property.</summary>
+        private string _id;
+
+        /// <summary>Id of private endpoint connection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Id { get => this._id; set => this._id = value; }
+
+        /// <summary>Internal Acessors for PrivateEndpoint</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal.PrivateEndpoint { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpoint; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpoint = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for PrivateEndpointId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal.PrivateEndpointId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpointId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpointId = value ?? null; }
+
+        /// <summary>Internal Acessors for PrivateLinkServiceConnectionState</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal.PrivateLinkServiceConnectionState { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionState; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionState = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for ProvisioningState</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItemInternal.ProvisioningState { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).ProvisioningState; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).ProvisioningState = value ?? null; }
+
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateEndpointId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateEndpointId; }
+
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateLinkServiceConnectionStateActionsRequired { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateActionsRequired; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateActionsRequired = value ?? null; }
+
+        /// <summary>The reason for approval or rejection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateLinkServiceConnectionStateDescription { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateDescription; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateDescription = value ?? null; }
+
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateLinkServiceConnectionStateStatus { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateStatus; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).PrivateLinkServiceConnectionStateStatus = value ?? null; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties _property;
+
+        /// <summary>Private endpoint connection properties.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionProperties()); set => this._property = value; }
+
+        /// <summary>Provisioning state of the private endpoint connection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string ProvisioningState { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)Property).ProvisioningState; }
+
+        /// <summary>Creates an new <see cref="PrivateEndpointConnectionItem" /> instance.</summary>
+        public PrivateEndpointConnectionItem()
+        {
+
+        }
+    }
+    /// Private endpoint connection item.
+    public partial interface IPrivateEndpointConnectionItem :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// Modified whenever there is a change in the state of private endpoint connection.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Modified whenever there is a change in the state of private endpoint connection.",
+        SerializedName = @"etag",
+        PossibleTypes = new [] { typeof(string) })]
+        string Etag { get; set; }
+        /// <summary>Id of private endpoint connection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Id of private endpoint connection.",
+        SerializedName = @"id",
+        PossibleTypes = new [] { typeof(string) })]
+        string Id { get; set; }
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Full identifier of the private endpoint resource.",
+        SerializedName = @"id",
+        PossibleTypes = new [] { typeof(string) })]
+        string PrivateEndpointId { get;  }
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"A message indicating if changes on the service provider require any updates on the consumer.",
+        SerializedName = @"actionsRequired",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        string PrivateLinkServiceConnectionStateActionsRequired { get; set; }
+        /// <summary>The reason for approval or rejection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The reason for approval or rejection.",
+        SerializedName = @"description",
+        PossibleTypes = new [] { typeof(string) })]
+        string PrivateLinkServiceConnectionStateDescription { get; set; }
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Indicates whether the connection has been approved, rejected or removed by the key vault owner.",
+        SerializedName = @"status",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        string PrivateLinkServiceConnectionStateStatus { get; set; }
+        /// <summary>Provisioning state of the private endpoint connection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Provisioning state of the private endpoint connection.",
+        SerializedName = @"provisioningState",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "Creating", "Updating", "Deleting", "Failed", "Disconnected")]
+        string ProvisioningState { get;  }
+
+    }
+    /// Private endpoint connection item.
+    internal partial interface IPrivateEndpointConnectionItemInternal
+
+    {
+        /// <summary>
+        /// Modified whenever there is a change in the state of private endpoint connection.
+        /// </summary>
+        string Etag { get; set; }
+        /// <summary>Id of private endpoint connection.</summary>
+        string Id { get; set; }
+        /// <summary>Properties of the private endpoint object.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint PrivateEndpoint { get; set; }
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        string PrivateEndpointId { get; set; }
+        /// <summary>Approval state of the private link connection.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState PrivateLinkServiceConnectionState { get; set; }
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        string PrivateLinkServiceConnectionStateActionsRequired { get; set; }
+        /// <summary>The reason for approval or rejection.</summary>
+        string PrivateLinkServiceConnectionStateDescription { get; set; }
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        string PrivateLinkServiceConnectionStateStatus { get; set; }
+        /// <summary>Private endpoint connection properties.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties Property { get; set; }
+        /// <summary>Provisioning state of the private endpoint connection.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "Creating", "Updating", "Deleting", "Failed", "Disconnected")]
+        string ProvisioningState { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionItem.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionItem.json.cs
new file mode 100644
index 00000000000..d33efe92039
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionItem.json.cs
@@ -0,0 +1,110 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Private endpoint connection item.</summary>
+    public partial class PrivateEndpointConnectionItem
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new PrivateEndpointConnectionItem(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="PrivateEndpointConnectionItem" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal PrivateEndpointConnectionItem(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionProperties.FromJson(__jsonProperties) : _property;}
+            {_id = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("id"), out var __jsonId) ? (string)__jsonId : (string)_id;}
+            {_etag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("etag"), out var __jsonEtag) ? (string)__jsonEtag : (string)_etag;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="PrivateEndpointConnectionItem" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="PrivateEndpointConnectionItem" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            AddIf( null != (((object)this._id)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._id.ToString()) : null, "id" ,container.Add );
+            AddIf( null != (((object)this._etag)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._etag.ToString()) : null, "etag" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionListResult.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionListResult.PowerShell.cs
new file mode 100644
index 00000000000..69c75cfe0dc
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionListResult.PowerShell.cs
@@ -0,0 +1,172 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The response of a PrivateEndpointConnection list operation.</summary>
+    [System.ComponentModel.TypeConverter(typeof(PrivateEndpointConnectionListResultTypeConverter))]
+    public partial class PrivateEndpointConnectionListResult
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new PrivateEndpointConnectionListResult(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new PrivateEndpointConnectionListResult(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="PrivateEndpointConnectionListResult" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="PrivateEndpointConnectionListResult" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal PrivateEndpointConnectionListResult(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal PrivateEndpointConnectionListResult(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The response of a PrivateEndpointConnection list operation.
+    [System.ComponentModel.TypeConverter(typeof(PrivateEndpointConnectionListResultTypeConverter))]
+    public partial interface IPrivateEndpointConnectionListResult
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionListResult.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionListResult.TypeConverter.cs
new file mode 100644
index 00000000000..deba2781f63
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionListResult.TypeConverter.cs
@@ -0,0 +1,147 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="PrivateEndpointConnectionListResult" />
+    /// </summary>
+    public partial class PrivateEndpointConnectionListResultTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="PrivateEndpointConnectionListResult"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="PrivateEndpointConnectionListResult"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="PrivateEndpointConnectionListResult" /> type, otherwise
+        /// <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateEndpointConnectionListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="PrivateEndpointConnectionListResult"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="PrivateEndpointConnectionListResult" />.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateEndpointConnectionListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return PrivateEndpointConnectionListResult.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return PrivateEndpointConnectionListResult.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return PrivateEndpointConnectionListResult.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionListResult.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionListResult.cs
new file mode 100644
index 00000000000..974a72a4d53
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionListResult.cs
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The response of a PrivateEndpointConnection list operation.</summary>
+    public partial class PrivateEndpointConnectionListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResultInternal
+    {
+
+        /// <summary>Backing field for <see cref="NextLink" /> property.</summary>
+        private string _nextLink;
+
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string NextLink { get => this._nextLink; set => this._nextLink = value; }
+
+        /// <summary>Backing field for <see cref="Value" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection> _value;
+
+        /// <summary>The PrivateEndpointConnection items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection> Value { get => this._value; set => this._value = value; }
+
+        /// <summary>Creates an new <see cref="PrivateEndpointConnectionListResult" /> instance.</summary>
+        public PrivateEndpointConnectionListResult()
+        {
+
+        }
+    }
+    /// The response of a PrivateEndpointConnection list operation.
+    public partial interface IPrivateEndpointConnectionListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The link to the next page of items",
+        SerializedName = @"nextLink",
+        PossibleTypes = new [] { typeof(string) })]
+        string NextLink { get; set; }
+        /// <summary>The PrivateEndpointConnection items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The PrivateEndpointConnection items on this page",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection> Value { get; set; }
+
+    }
+    /// The response of a PrivateEndpointConnection list operation.
+    internal partial interface IPrivateEndpointConnectionListResultInternal
+
+    {
+        /// <summary>The link to the next page of items</summary>
+        string NextLink { get; set; }
+        /// <summary>The PrivateEndpointConnection items on this page</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection> Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionListResult.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionListResult.json.cs
new file mode 100644
index 00000000000..60bfb5bd3e6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionListResult.json.cs
@@ -0,0 +1,117 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The response of a PrivateEndpointConnection list operation.</summary>
+    public partial class PrivateEndpointConnectionListResult
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionListResult FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new PrivateEndpointConnectionListResult(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="PrivateEndpointConnectionListResult" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal PrivateEndpointConnectionListResult(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_value = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("value"), out var __jsonValue) ? If( __jsonValue as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnection) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnection.FromJson(__u) )) ))() : null : _value;}
+            {_nextLink = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("nextLink"), out var __jsonNextLink) ? (string)__jsonNextLink : (string)_nextLink;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="PrivateEndpointConnectionListResult" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"
+        /// />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="PrivateEndpointConnectionListResult" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (null != this._value)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._value )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("value",__w);
+            }
+            AddIf( null != (((object)this._nextLink)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._nextLink.ToString()) : null, "nextLink" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionProperties.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionProperties.PowerShell.cs
new file mode 100644
index 00000000000..440feb44803
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionProperties.PowerShell.cs
@@ -0,0 +1,212 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Properties of the private endpoint connection resource.</summary>
+    [System.ComponentModel.TypeConverter(typeof(PrivateEndpointConnectionPropertiesTypeConverter))]
+    public partial class PrivateEndpointConnectionProperties
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new PrivateEndpointConnectionProperties(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new PrivateEndpointConnectionProperties(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="PrivateEndpointConnectionProperties" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="PrivateEndpointConnectionProperties" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal PrivateEndpointConnectionProperties(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("PrivateEndpoint"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateEndpoint = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint) content.GetValueForProperty("PrivateEndpoint",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateEndpoint, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionState = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState) content.GetValueForProperty("PrivateLinkServiceConnectionState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionState, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkServiceConnectionStateTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateActionsRequired"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateActionsRequired = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateActionsRequired",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateActionsRequired, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpointId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateEndpointId = (string) content.GetValueForProperty("PrivateEndpointId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateEndpointId, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateStatus"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateStatus = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateStatus",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateStatus, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateDescription"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateDescription = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateDescription",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateDescription, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal PrivateEndpointConnectionProperties(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("PrivateEndpoint"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateEndpoint = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint) content.GetValueForProperty("PrivateEndpoint",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateEndpoint, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionState = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState) content.GetValueForProperty("PrivateLinkServiceConnectionState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionState, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkServiceConnectionStateTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateActionsRequired"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateActionsRequired = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateActionsRequired",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateActionsRequired, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpointId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateEndpointId = (string) content.GetValueForProperty("PrivateEndpointId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateEndpointId, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateStatus"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateStatus = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateStatus",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateStatus, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateLinkServiceConnectionStateDescription"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateDescription = (string) content.GetValueForProperty("PrivateLinkServiceConnectionStateDescription",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal)this).PrivateLinkServiceConnectionStateDescription, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Properties of the private endpoint connection resource.
+    [System.ComponentModel.TypeConverter(typeof(PrivateEndpointConnectionPropertiesTypeConverter))]
+    public partial interface IPrivateEndpointConnectionProperties
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionProperties.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionProperties.TypeConverter.cs
new file mode 100644
index 00000000000..b3ca4366988
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionProperties.TypeConverter.cs
@@ -0,0 +1,147 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="PrivateEndpointConnectionProperties" />
+    /// </summary>
+    public partial class PrivateEndpointConnectionPropertiesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="PrivateEndpointConnectionProperties"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="PrivateEndpointConnectionProperties"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="PrivateEndpointConnectionProperties" /> type, otherwise
+        /// <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateEndpointConnectionProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="PrivateEndpointConnectionProperties"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="PrivateEndpointConnectionProperties" />.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateEndpointConnectionProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return PrivateEndpointConnectionProperties.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return PrivateEndpointConnectionProperties.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return PrivateEndpointConnectionProperties.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionProperties.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionProperties.cs
new file mode 100644
index 00000000000..31fe6eac76d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionProperties.cs
@@ -0,0 +1,168 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the private endpoint connection resource.</summary>
+    public partial class PrivateEndpointConnectionProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal
+    {
+
+        /// <summary>Internal Acessors for PrivateEndpoint</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal.PrivateEndpoint { get => (this._privateEndpoint = this._privateEndpoint ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpoint()); set { {_privateEndpoint = value;} } }
+
+        /// <summary>Internal Acessors for PrivateEndpointId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal.PrivateEndpointId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointInternal)PrivateEndpoint).Id; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointInternal)PrivateEndpoint).Id = value ?? null; }
+
+        /// <summary>Internal Acessors for PrivateLinkServiceConnectionState</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal.PrivateLinkServiceConnectionState { get => (this._privateLinkServiceConnectionState = this._privateLinkServiceConnectionState ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkServiceConnectionState()); set { {_privateLinkServiceConnectionState = value;} } }
+
+        /// <summary>Internal Acessors for ProvisioningState</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionPropertiesInternal.ProvisioningState { get => this._provisioningState; set { {_provisioningState = value;} } }
+
+        /// <summary>Backing field for <see cref="PrivateEndpoint" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint _privateEndpoint;
+
+        /// <summary>Properties of the private endpoint object.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint PrivateEndpoint { get => (this._privateEndpoint = this._privateEndpoint ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpoint()); set => this._privateEndpoint = value; }
+
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateEndpointId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointInternal)PrivateEndpoint).Id; }
+
+        /// <summary>Backing field for <see cref="PrivateLinkServiceConnectionState" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState _privateLinkServiceConnectionState;
+
+        /// <summary>Approval state of the private link connection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState PrivateLinkServiceConnectionState { get => (this._privateLinkServiceConnectionState = this._privateLinkServiceConnectionState ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkServiceConnectionState()); set => this._privateLinkServiceConnectionState = value; }
+
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateLinkServiceConnectionStateActionsRequired { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal)PrivateLinkServiceConnectionState).ActionsRequired; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal)PrivateLinkServiceConnectionState).ActionsRequired = value ?? null; }
+
+        /// <summary>The reason for approval or rejection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateLinkServiceConnectionStateDescription { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal)PrivateLinkServiceConnectionState).Description; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal)PrivateLinkServiceConnectionState).Description = value ?? null; }
+
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PrivateLinkServiceConnectionStateStatus { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal)PrivateLinkServiceConnectionState).Status; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal)PrivateLinkServiceConnectionState).Status = value ?? null; }
+
+        /// <summary>Backing field for <see cref="ProvisioningState" /> property.</summary>
+        private string _provisioningState;
+
+        /// <summary>Provisioning state of the private endpoint connection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ProvisioningState { get => this._provisioningState; }
+
+        /// <summary>Creates an new <see cref="PrivateEndpointConnectionProperties" /> instance.</summary>
+        public PrivateEndpointConnectionProperties()
+        {
+
+        }
+    }
+    /// Properties of the private endpoint connection resource.
+    public partial interface IPrivateEndpointConnectionProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Full identifier of the private endpoint resource.",
+        SerializedName = @"id",
+        PossibleTypes = new [] { typeof(string) })]
+        string PrivateEndpointId { get;  }
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"A message indicating if changes on the service provider require any updates on the consumer.",
+        SerializedName = @"actionsRequired",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        string PrivateLinkServiceConnectionStateActionsRequired { get; set; }
+        /// <summary>The reason for approval or rejection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The reason for approval or rejection.",
+        SerializedName = @"description",
+        PossibleTypes = new [] { typeof(string) })]
+        string PrivateLinkServiceConnectionStateDescription { get; set; }
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Indicates whether the connection has been approved, rejected or removed by the key vault owner.",
+        SerializedName = @"status",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        string PrivateLinkServiceConnectionStateStatus { get; set; }
+        /// <summary>Provisioning state of the private endpoint connection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Provisioning state of the private endpoint connection.",
+        SerializedName = @"provisioningState",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "Creating", "Updating", "Deleting", "Failed", "Disconnected")]
+        string ProvisioningState { get;  }
+
+    }
+    /// Properties of the private endpoint connection resource.
+    internal partial interface IPrivateEndpointConnectionPropertiesInternal
+
+    {
+        /// <summary>Properties of the private endpoint object.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpoint PrivateEndpoint { get; set; }
+        /// <summary>Full identifier of the private endpoint resource.</summary>
+        string PrivateEndpointId { get; set; }
+        /// <summary>Approval state of the private link connection.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState PrivateLinkServiceConnectionState { get; set; }
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        string PrivateLinkServiceConnectionStateActionsRequired { get; set; }
+        /// <summary>The reason for approval or rejection.</summary>
+        string PrivateLinkServiceConnectionStateDescription { get; set; }
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        string PrivateLinkServiceConnectionStateStatus { get; set; }
+        /// <summary>Provisioning state of the private endpoint connection.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "Creating", "Updating", "Deleting", "Failed", "Disconnected")]
+        string ProvisioningState { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionProperties.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionProperties.json.cs
new file mode 100644
index 00000000000..f3fe9f729b9
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionProperties.json.cs
@@ -0,0 +1,114 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the private endpoint connection resource.</summary>
+    public partial class PrivateEndpointConnectionProperties
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionProperties FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new PrivateEndpointConnectionProperties(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="PrivateEndpointConnectionProperties" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal PrivateEndpointConnectionProperties(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_privateEndpoint = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("privateEndpoint"), out var __jsonPrivateEndpoint) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpoint.FromJson(__jsonPrivateEndpoint) : _privateEndpoint;}
+            {_privateLinkServiceConnectionState = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("privateLinkServiceConnectionState"), out var __jsonPrivateLinkServiceConnectionState) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkServiceConnectionState.FromJson(__jsonPrivateLinkServiceConnectionState) : _privateLinkServiceConnectionState;}
+            {_provisioningState = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provisioningState"), out var __jsonProvisioningState) ? (string)__jsonProvisioningState : (string)_provisioningState;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="PrivateEndpointConnectionProperties" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"
+        /// />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="PrivateEndpointConnectionProperties" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._privateEndpoint ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._privateEndpoint.ToJson(null,serializationMode) : null, "privateEndpoint" ,container.Add );
+            AddIf( null != this._privateLinkServiceConnectionState ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._privateLinkServiceConnectionState.ToJson(null,serializationMode) : null, "privateLinkServiceConnectionState" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._provisioningState)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._provisioningState.ToString()) : null, "provisioningState" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionTags.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionTags.PowerShell.cs
new file mode 100644
index 00000000000..5a1fb25f013
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionTags.PowerShell.cs
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Tags assigned to the key vault resource.</summary>
+    [System.ComponentModel.TypeConverter(typeof(PrivateEndpointConnectionTagsTypeConverter))]
+    public partial class PrivateEndpointConnectionTags
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new PrivateEndpointConnectionTags(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new PrivateEndpointConnectionTags(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="PrivateEndpointConnectionTags" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="PrivateEndpointConnectionTags" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal PrivateEndpointConnectionTags(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal PrivateEndpointConnectionTags(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Tags assigned to the key vault resource.
+    [System.ComponentModel.TypeConverter(typeof(PrivateEndpointConnectionTagsTypeConverter))]
+    public partial interface IPrivateEndpointConnectionTags
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionTags.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionTags.TypeConverter.cs
new file mode 100644
index 00000000000..67d085d1086
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionTags.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="PrivateEndpointConnectionTags" />
+    /// </summary>
+    public partial class PrivateEndpointConnectionTagsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="PrivateEndpointConnectionTags"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="PrivateEndpointConnectionTags"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="PrivateEndpointConnectionTags" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateEndpointConnectionTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="PrivateEndpointConnectionTags" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="PrivateEndpointConnectionTags" />.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateEndpointConnectionTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return PrivateEndpointConnectionTags.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return PrivateEndpointConnectionTags.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return PrivateEndpointConnectionTags.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionTags.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionTags.cs
new file mode 100644
index 00000000000..fe4934e988f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionTags.cs
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Tags assigned to the key vault resource.</summary>
+    public partial class PrivateEndpointConnectionTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTagsInternal
+    {
+
+        /// <summary>Creates an new <see cref="PrivateEndpointConnectionTags" /> instance.</summary>
+        public PrivateEndpointConnectionTags()
+        {
+
+        }
+    }
+    /// Tags assigned to the key vault resource.
+    public partial interface IPrivateEndpointConnectionTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+
+    }
+    /// Tags assigned to the key vault resource.
+    internal partial interface IPrivateEndpointConnectionTagsInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionTags.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionTags.dictionary.cs
new file mode 100644
index 00000000000..30461aa86c2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionTags.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class PrivateEndpointConnectionTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,string> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,string>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Values { get => __additionalProperties.Values; }
+
+        public string this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, string value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out string value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,string>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionTags source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionTags.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionTags.json.cs
new file mode 100644
index 00000000000..d7571000338
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateEndpointConnectionTags.json.cs
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Tags assigned to the key vault resource.</summary>
+    public partial class PrivateEndpointConnectionTags
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionTags FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new PrivateEndpointConnectionTags(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="PrivateEndpointConnectionTags" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal PrivateEndpointConnectionTags(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, null ,exclusions );
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="PrivateEndpointConnectionTags" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="PrivateEndpointConnectionTags" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResource.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResource.PowerShell.cs
new file mode 100644
index 00000000000..8da001ee711
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResource.PowerShell.cs
@@ -0,0 +1,282 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>A private link resource</summary>
+    [System.ComponentModel.TypeConverter(typeof(PrivateLinkResourceTypeConverter))]
+    public partial class PrivateLinkResource
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new PrivateLinkResource(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new PrivateLinkResource(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="PrivateLinkResource" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="PrivateLinkResource" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal PrivateLinkResource(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourcePropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("GroupId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).GroupId = (string) content.GetValueForProperty("GroupId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).GroupId, global::System.Convert.ToString);
+            }
+            if (content.Contains("RequiredMember"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).RequiredMember = (System.Collections.Generic.List<string>) content.GetValueForProperty("RequiredMember",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).RequiredMember, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("RequiredZoneName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).RequiredZoneName = (System.Collections.Generic.List<string>) content.GetValueForProperty("RequiredZoneName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).RequiredZoneName, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal PrivateLinkResource(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourcePropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("GroupId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).GroupId = (string) content.GetValueForProperty("GroupId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).GroupId, global::System.Convert.ToString);
+            }
+            if (content.Contains("RequiredMember"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).RequiredMember = (System.Collections.Generic.List<string>) content.GetValueForProperty("RequiredMember",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).RequiredMember, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("RequiredZoneName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).RequiredZoneName = (System.Collections.Generic.List<string>) content.GetValueForProperty("RequiredZoneName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal)this).RequiredZoneName, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// A private link resource
+    [System.ComponentModel.TypeConverter(typeof(PrivateLinkResourceTypeConverter))]
+    public partial interface IPrivateLinkResource
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResource.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResource.TypeConverter.cs
new file mode 100644
index 00000000000..3f5fdc21ffd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResource.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="PrivateLinkResource" />
+    /// </summary>
+    public partial class PrivateLinkResourceTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="PrivateLinkResource"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="PrivateLinkResource"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="PrivateLinkResource" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateLinkResource" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="PrivateLinkResource" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="PrivateLinkResource" />.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateLinkResource" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return PrivateLinkResource.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return PrivateLinkResource.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return PrivateLinkResource.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResource.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResource.cs
new file mode 100644
index 00000000000..14972921e98
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResource.cs
@@ -0,0 +1,241 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>A private link resource</summary>
+    public partial class PrivateLinkResource :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IValidates
+    {
+        /// <summary>
+        /// Backing field for Inherited model <see cref= "Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource" />
+        /// </summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource __proxyResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource();
+
+        /// <summary>Group identifier of private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string GroupId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)Property).GroupId; }
+
+        /// <summary>
+        /// Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id; }
+
+        /// <summary>Backing field for <see cref="Location" /> property.</summary>
+        private string _location;
+
+        /// <summary>Azure location of the key vault resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Location { get => this._location; }
+
+        /// <summary>Internal Acessors for GroupId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal.GroupId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)Property).GroupId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)Property).GroupId = value ?? null; }
+
+        /// <summary>Internal Acessors for Location</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal.Location { get => this._location; set { {_location = value;} } }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for RequiredMember</summary>
+        System.Collections.Generic.List<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal.RequiredMember { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)Property).RequiredMember; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)Property).RequiredMember = value ?? null /* arrayOf */; }
+
+        /// <summary>Internal Acessors for Tag</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceInternal.Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceTags()); set { {_tag = value;} } }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id = value ?? null; }
+
+        /// <summary>Internal Acessors for Name</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemData</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataCreatedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for Type</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type = value ?? null; }
+
+        /// <summary>The name of the resource</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceProperties _property;
+
+        /// <summary>Resource properties.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceProperties()); set => this._property = value; }
+
+        /// <summary>Required member names of private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<string> RequiredMember { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)Property).RequiredMember; }
+
+        /// <summary>Required DNS zone names of the the private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<string> RequiredZoneName { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)Property).RequiredZoneName; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)Property).RequiredZoneName = value ?? null /* arrayOf */; }
+
+        /// <summary>
+        /// Azure Resource Manager metadata containing createdBy and modifiedBy information.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt; }
+
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy; }
+
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType; }
+
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt; }
+
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy; }
+
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType; }
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags _tag;
+
+        /// <summary>Tags assigned to the key vault resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceTags()); }
+
+        /// <summary>
+        /// The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type; }
+
+        /// <summary>Creates an new <see cref="PrivateLinkResource" /> instance.</summary>
+        public PrivateLinkResource()
+        {
+
+        }
+
+        /// <summary>Validates that this object meets the validation criteria.</summary>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive validation
+        /// events.</param>
+        /// <returns>
+        /// A <see cref = "global::System.Threading.Tasks.Task" /> that will be complete when validation is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task Validate(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            await eventListener.AssertNotNull(nameof(__proxyResource), __proxyResource);
+            await eventListener.AssertObjectIsValid(nameof(__proxyResource), __proxyResource);
+        }
+    }
+    /// A private link resource
+    public partial interface IPrivateLinkResource :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource
+    {
+        /// <summary>Group identifier of private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Group identifier of private link resource.",
+        SerializedName = @"groupId",
+        PossibleTypes = new [] { typeof(string) })]
+        string GroupId { get;  }
+        /// <summary>Azure location of the key vault resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Azure location of the key vault resource.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        string Location { get;  }
+        /// <summary>Required member names of private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Required member names of private link resource.",
+        SerializedName = @"requiredMembers",
+        PossibleTypes = new [] { typeof(string) })]
+        System.Collections.Generic.List<string> RequiredMember { get;  }
+        /// <summary>Required DNS zone names of the the private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Required DNS zone names of the the private link resource.",
+        SerializedName = @"requiredZoneNames",
+        PossibleTypes = new [] { typeof(string) })]
+        System.Collections.Generic.List<string> RequiredZoneName { get; set; }
+        /// <summary>Tags assigned to the key vault resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Tags assigned to the key vault resource.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags Tag { get;  }
+
+    }
+    /// A private link resource
+    internal partial interface IPrivateLinkResourceInternal :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResourceInternal
+    {
+        /// <summary>Group identifier of private link resource.</summary>
+        string GroupId { get; set; }
+        /// <summary>Azure location of the key vault resource.</summary>
+        string Location { get; set; }
+        /// <summary>Resource properties.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceProperties Property { get; set; }
+        /// <summary>Required member names of private link resource.</summary>
+        System.Collections.Generic.List<string> RequiredMember { get; set; }
+        /// <summary>Required DNS zone names of the the private link resource.</summary>
+        System.Collections.Generic.List<string> RequiredZoneName { get; set; }
+        /// <summary>Tags assigned to the key vault resource.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags Tag { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResource.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResource.json.cs
new file mode 100644
index 00000000000..897c6f1b154
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResource.json.cs
@@ -0,0 +1,118 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>A private link resource</summary>
+    public partial class PrivateLinkResource
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new PrivateLinkResource(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="PrivateLinkResource" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal PrivateLinkResource(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            __proxyResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource(json);
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceProperties.FromJson(__jsonProperties) : _property;}
+            {_location = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("location"), out var __jsonLocation) ? (string)__jsonLocation : (string)_location;}
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("tags"), out var __jsonTags) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceTags.FromJson(__jsonTags) : _tag;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="PrivateLinkResource" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="PrivateLinkResource" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            __proxyResource?.ToJson(container, serializationMode);
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._location)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._location.ToString()) : null, "location" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._tag ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._tag.ToJson(null,serializationMode) : null, "tags" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceListResult.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceListResult.PowerShell.cs
new file mode 100644
index 00000000000..dd1b67e95dd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceListResult.PowerShell.cs
@@ -0,0 +1,162 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>A list of private link resources</summary>
+    [System.ComponentModel.TypeConverter(typeof(PrivateLinkResourceListResultTypeConverter))]
+    public partial class PrivateLinkResourceListResult
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new PrivateLinkResourceListResult(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new PrivateLinkResourceListResult(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="PrivateLinkResourceListResult" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="PrivateLinkResourceListResult" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal PrivateLinkResourceListResult(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceTypeConverter.ConvertFrom));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal PrivateLinkResourceListResult(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceTypeConverter.ConvertFrom));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// A list of private link resources
+    [System.ComponentModel.TypeConverter(typeof(PrivateLinkResourceListResultTypeConverter))]
+    public partial interface IPrivateLinkResourceListResult
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceListResult.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceListResult.TypeConverter.cs
new file mode 100644
index 00000000000..2d9f87c62dd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceListResult.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="PrivateLinkResourceListResult" />
+    /// </summary>
+    public partial class PrivateLinkResourceListResultTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="PrivateLinkResourceListResult"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="PrivateLinkResourceListResult"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="PrivateLinkResourceListResult" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateLinkResourceListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="PrivateLinkResourceListResult" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="PrivateLinkResourceListResult" />.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateLinkResourceListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return PrivateLinkResourceListResult.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return PrivateLinkResourceListResult.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return PrivateLinkResourceListResult.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceListResult.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceListResult.cs
new file mode 100644
index 00000000000..68acdf48d75
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceListResult.cs
@@ -0,0 +1,52 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>A list of private link resources</summary>
+    public partial class PrivateLinkResourceListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResultInternal
+    {
+
+        /// <summary>Backing field for <see cref="Value" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource> _value;
+
+        /// <summary>Array of private link resources</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource> Value { get => this._value; set => this._value = value; }
+
+        /// <summary>Creates an new <see cref="PrivateLinkResourceListResult" /> instance.</summary>
+        public PrivateLinkResourceListResult()
+        {
+
+        }
+    }
+    /// A list of private link resources
+    public partial interface IPrivateLinkResourceListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Array of private link resources</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Array of private link resources",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource> Value { get; set; }
+
+    }
+    /// A list of private link resources
+    internal partial interface IPrivateLinkResourceListResultInternal
+
+    {
+        /// <summary>Array of private link resources</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource> Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceListResult.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceListResult.json.cs
new file mode 100644
index 00000000000..d1183212d55
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceListResult.json.cs
@@ -0,0 +1,114 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>A list of private link resources</summary>
+    public partial class PrivateLinkResourceListResult
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceListResult FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new PrivateLinkResourceListResult(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="PrivateLinkResourceListResult" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal PrivateLinkResourceListResult(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_value = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("value"), out var __jsonValue) ? If( __jsonValue as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResource) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResource.FromJson(__u) )) ))() : null : _value;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="PrivateLinkResourceListResult" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="PrivateLinkResourceListResult" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (null != this._value)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._value )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("value",__w);
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceProperties.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceProperties.PowerShell.cs
new file mode 100644
index 00000000000..c17560b0dd0
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceProperties.PowerShell.cs
@@ -0,0 +1,178 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Properties of a private link resource.</summary>
+    [System.ComponentModel.TypeConverter(typeof(PrivateLinkResourcePropertiesTypeConverter))]
+    public partial class PrivateLinkResourceProperties
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceProperties DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new PrivateLinkResourceProperties(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceProperties DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new PrivateLinkResourceProperties(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="PrivateLinkResourceProperties" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="PrivateLinkResourceProperties" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceProperties FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal PrivateLinkResourceProperties(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("GroupId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)this).GroupId = (string) content.GetValueForProperty("GroupId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)this).GroupId, global::System.Convert.ToString);
+            }
+            if (content.Contains("RequiredMember"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)this).RequiredMember = (System.Collections.Generic.List<string>) content.GetValueForProperty("RequiredMember",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)this).RequiredMember, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("RequiredZoneName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)this).RequiredZoneName = (System.Collections.Generic.List<string>) content.GetValueForProperty("RequiredZoneName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)this).RequiredZoneName, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal PrivateLinkResourceProperties(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("GroupId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)this).GroupId = (string) content.GetValueForProperty("GroupId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)this).GroupId, global::System.Convert.ToString);
+            }
+            if (content.Contains("RequiredMember"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)this).RequiredMember = (System.Collections.Generic.List<string>) content.GetValueForProperty("RequiredMember",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)this).RequiredMember, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            if (content.Contains("RequiredZoneName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)this).RequiredZoneName = (System.Collections.Generic.List<string>) content.GetValueForProperty("RequiredZoneName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal)this).RequiredZoneName, __y => TypeConverterExtensions.SelectToList<string>(__y, global::System.Convert.ToString));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Properties of a private link resource.
+    [System.ComponentModel.TypeConverter(typeof(PrivateLinkResourcePropertiesTypeConverter))]
+    public partial interface IPrivateLinkResourceProperties
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceProperties.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceProperties.TypeConverter.cs
new file mode 100644
index 00000000000..de1380dfdaa
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceProperties.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="PrivateLinkResourceProperties" />
+    /// </summary>
+    public partial class PrivateLinkResourcePropertiesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="PrivateLinkResourceProperties"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="PrivateLinkResourceProperties"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="PrivateLinkResourceProperties" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateLinkResourceProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="PrivateLinkResourceProperties" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="PrivateLinkResourceProperties" />.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateLinkResourceProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceProperties ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceProperties).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return PrivateLinkResourceProperties.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return PrivateLinkResourceProperties.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return PrivateLinkResourceProperties.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceProperties.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceProperties.cs
new file mode 100644
index 00000000000..4a756d804db
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceProperties.cs
@@ -0,0 +1,98 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of a private link resource.</summary>
+    public partial class PrivateLinkResourceProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceProperties,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal
+    {
+
+        /// <summary>Backing field for <see cref="GroupId" /> property.</summary>
+        private string _groupId;
+
+        /// <summary>Group identifier of private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string GroupId { get => this._groupId; }
+
+        /// <summary>Internal Acessors for GroupId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal.GroupId { get => this._groupId; set { {_groupId = value;} } }
+
+        /// <summary>Internal Acessors for RequiredMember</summary>
+        System.Collections.Generic.List<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourcePropertiesInternal.RequiredMember { get => this._requiredMember; set { {_requiredMember = value;} } }
+
+        /// <summary>Backing field for <see cref="RequiredMember" /> property.</summary>
+        private System.Collections.Generic.List<string> _requiredMember;
+
+        /// <summary>Required member names of private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<string> RequiredMember { get => this._requiredMember; }
+
+        /// <summary>Backing field for <see cref="RequiredZoneName" /> property.</summary>
+        private System.Collections.Generic.List<string> _requiredZoneName;
+
+        /// <summary>Required DNS zone names of the the private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<string> RequiredZoneName { get => this._requiredZoneName; set => this._requiredZoneName = value; }
+
+        /// <summary>Creates an new <see cref="PrivateLinkResourceProperties" /> instance.</summary>
+        public PrivateLinkResourceProperties()
+        {
+
+        }
+    }
+    /// Properties of a private link resource.
+    public partial interface IPrivateLinkResourceProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Group identifier of private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Group identifier of private link resource.",
+        SerializedName = @"groupId",
+        PossibleTypes = new [] { typeof(string) })]
+        string GroupId { get;  }
+        /// <summary>Required member names of private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Required member names of private link resource.",
+        SerializedName = @"requiredMembers",
+        PossibleTypes = new [] { typeof(string) })]
+        System.Collections.Generic.List<string> RequiredMember { get;  }
+        /// <summary>Required DNS zone names of the the private link resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Required DNS zone names of the the private link resource.",
+        SerializedName = @"requiredZoneNames",
+        PossibleTypes = new [] { typeof(string) })]
+        System.Collections.Generic.List<string> RequiredZoneName { get; set; }
+
+    }
+    /// Properties of a private link resource.
+    internal partial interface IPrivateLinkResourcePropertiesInternal
+
+    {
+        /// <summary>Group identifier of private link resource.</summary>
+        string GroupId { get; set; }
+        /// <summary>Required member names of private link resource.</summary>
+        System.Collections.Generic.List<string> RequiredMember { get; set; }
+        /// <summary>Required DNS zone names of the the private link resource.</summary>
+        System.Collections.Generic.List<string> RequiredZoneName { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceProperties.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceProperties.json.cs
new file mode 100644
index 00000000000..2664b5266ff
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceProperties.json.cs
@@ -0,0 +1,132 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of a private link resource.</summary>
+    public partial class PrivateLinkResourceProperties
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceProperties.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceProperties.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceProperties FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new PrivateLinkResourceProperties(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="PrivateLinkResourceProperties" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal PrivateLinkResourceProperties(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_groupId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("groupId"), out var __jsonGroupId) ? (string)__jsonGroupId : (string)_groupId;}
+            {_requiredMember = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("requiredMembers"), out var __jsonRequiredMembers) ? If( __jsonRequiredMembers as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<string>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(string) (__u is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString __t ? (string)(__t.ToString()) : null)) ))() : null : _requiredMember;}
+            {_requiredZoneName = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("requiredZoneNames"), out var __jsonRequiredZoneNames) ? If( __jsonRequiredZoneNames as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __q) ? new global::System.Func<System.Collections.Generic.List<string>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__q, (__p)=>(string) (__p is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString __o ? (string)(__o.ToString()) : null)) ))() : null : _requiredZoneName;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="PrivateLinkResourceProperties" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="PrivateLinkResourceProperties" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._groupId)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._groupId.ToString()) : null, "groupId" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                if (null != this._requiredMember)
+                {
+                    var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                    foreach( var __x in this._requiredMember )
+                    {
+                        AddIf(null != (((object)__x)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(__x.ToString()) : null ,__w.Add);
+                    }
+                    container.Add("requiredMembers",__w);
+                }
+            }
+            if (null != this._requiredZoneName)
+            {
+                var __r = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __s in this._requiredZoneName )
+                {
+                    AddIf(null != (((object)__s)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(__s.ToString()) : null ,__r.Add);
+                }
+                container.Add("requiredZoneNames",__r);
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceTags.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceTags.PowerShell.cs
new file mode 100644
index 00000000000..fdb305f2266
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceTags.PowerShell.cs
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Tags assigned to the key vault resource.</summary>
+    [System.ComponentModel.TypeConverter(typeof(PrivateLinkResourceTagsTypeConverter))]
+    public partial class PrivateLinkResourceTags
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new PrivateLinkResourceTags(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new PrivateLinkResourceTags(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="PrivateLinkResourceTags" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="PrivateLinkResourceTags" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal PrivateLinkResourceTags(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal PrivateLinkResourceTags(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Tags assigned to the key vault resource.
+    [System.ComponentModel.TypeConverter(typeof(PrivateLinkResourceTagsTypeConverter))]
+    public partial interface IPrivateLinkResourceTags
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceTags.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceTags.TypeConverter.cs
new file mode 100644
index 00000000000..4811007bf5f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceTags.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="PrivateLinkResourceTags" />
+    /// </summary>
+    public partial class PrivateLinkResourceTagsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="PrivateLinkResourceTags"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="PrivateLinkResourceTags"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="PrivateLinkResourceTags" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateLinkResourceTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="PrivateLinkResourceTags" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="PrivateLinkResourceTags" />.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateLinkResourceTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return PrivateLinkResourceTags.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return PrivateLinkResourceTags.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return PrivateLinkResourceTags.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceTags.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceTags.cs
new file mode 100644
index 00000000000..49a826947de
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceTags.cs
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Tags assigned to the key vault resource.</summary>
+    public partial class PrivateLinkResourceTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTagsInternal
+    {
+
+        /// <summary>Creates an new <see cref="PrivateLinkResourceTags" /> instance.</summary>
+        public PrivateLinkResourceTags()
+        {
+
+        }
+    }
+    /// Tags assigned to the key vault resource.
+    public partial interface IPrivateLinkResourceTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+
+    }
+    /// Tags assigned to the key vault resource.
+    internal partial interface IPrivateLinkResourceTagsInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceTags.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceTags.dictionary.cs
new file mode 100644
index 00000000000..6cabbf19165
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceTags.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class PrivateLinkResourceTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,string> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,string>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Values { get => __additionalProperties.Values; }
+
+        public string this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, string value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out string value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,string>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkResourceTags source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceTags.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceTags.json.cs
new file mode 100644
index 00000000000..ab1e47fca3b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkResourceTags.json.cs
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Tags assigned to the key vault resource.</summary>
+    public partial class PrivateLinkResourceTags
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkResourceTags FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new PrivateLinkResourceTags(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="PrivateLinkResourceTags" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal PrivateLinkResourceTags(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, null ,exclusions );
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="PrivateLinkResourceTags" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="PrivateLinkResourceTags" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkServiceConnectionState.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkServiceConnectionState.PowerShell.cs
new file mode 100644
index 00000000000..433f396e465
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkServiceConnectionState.PowerShell.cs
@@ -0,0 +1,180 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>An object that represents the approval state of the private link connection.</summary>
+    [System.ComponentModel.TypeConverter(typeof(PrivateLinkServiceConnectionStateTypeConverter))]
+    public partial class PrivateLinkServiceConnectionState
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkServiceConnectionState"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new PrivateLinkServiceConnectionState(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkServiceConnectionState"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new PrivateLinkServiceConnectionState(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="PrivateLinkServiceConnectionState" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="PrivateLinkServiceConnectionState" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkServiceConnectionState"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal PrivateLinkServiceConnectionState(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Status"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal)this).Status = (string) content.GetValueForProperty("Status",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal)this).Status, global::System.Convert.ToString);
+            }
+            if (content.Contains("Description"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal)this).Description = (string) content.GetValueForProperty("Description",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal)this).Description, global::System.Convert.ToString);
+            }
+            if (content.Contains("ActionsRequired"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal)this).ActionsRequired = (string) content.GetValueForProperty("ActionsRequired",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal)this).ActionsRequired, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateLinkServiceConnectionState"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal PrivateLinkServiceConnectionState(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Status"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal)this).Status = (string) content.GetValueForProperty("Status",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal)this).Status, global::System.Convert.ToString);
+            }
+            if (content.Contains("Description"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal)this).Description = (string) content.GetValueForProperty("Description",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal)this).Description, global::System.Convert.ToString);
+            }
+            if (content.Contains("ActionsRequired"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal)this).ActionsRequired = (string) content.GetValueForProperty("ActionsRequired",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal)this).ActionsRequired, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// An object that represents the approval state of the private link connection.
+    [System.ComponentModel.TypeConverter(typeof(PrivateLinkServiceConnectionStateTypeConverter))]
+    public partial interface IPrivateLinkServiceConnectionState
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkServiceConnectionState.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkServiceConnectionState.TypeConverter.cs
new file mode 100644
index 00000000000..308ef68052a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkServiceConnectionState.TypeConverter.cs
@@ -0,0 +1,146 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="PrivateLinkServiceConnectionState" />
+    /// </summary>
+    public partial class PrivateLinkServiceConnectionStateTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="PrivateLinkServiceConnectionState"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="PrivateLinkServiceConnectionState"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="PrivateLinkServiceConnectionState" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateLinkServiceConnectionState" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="PrivateLinkServiceConnectionState"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="PrivateLinkServiceConnectionState" />.</param>
+        /// <returns>
+        /// an instance of <see cref="PrivateLinkServiceConnectionState" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return PrivateLinkServiceConnectionState.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return PrivateLinkServiceConnectionState.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return PrivateLinkServiceConnectionState.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkServiceConnectionState.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkServiceConnectionState.cs
new file mode 100644
index 00000000000..2b8ad8073f1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkServiceConnectionState.cs
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>An object that represents the approval state of the private link connection.</summary>
+    public partial class PrivateLinkServiceConnectionState :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionStateInternal
+    {
+
+        /// <summary>Backing field for <see cref="ActionsRequired" /> property.</summary>
+        private string _actionsRequired;
+
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ActionsRequired { get => this._actionsRequired; set => this._actionsRequired = value; }
+
+        /// <summary>Backing field for <see cref="Description" /> property.</summary>
+        private string _description;
+
+        /// <summary>The reason for approval or rejection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Description { get => this._description; set => this._description = value; }
+
+        /// <summary>Backing field for <see cref="Status" /> property.</summary>
+        private string _status;
+
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Status { get => this._status; set => this._status = value; }
+
+        /// <summary>Creates an new <see cref="PrivateLinkServiceConnectionState" /> instance.</summary>
+        public PrivateLinkServiceConnectionState()
+        {
+
+        }
+    }
+    /// An object that represents the approval state of the private link connection.
+    public partial interface IPrivateLinkServiceConnectionState :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"A message indicating if changes on the service provider require any updates on the consumer.",
+        SerializedName = @"actionsRequired",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        string ActionsRequired { get; set; }
+        /// <summary>The reason for approval or rejection.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The reason for approval or rejection.",
+        SerializedName = @"description",
+        PossibleTypes = new [] { typeof(string) })]
+        string Description { get; set; }
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Indicates whether the connection has been approved, rejected or removed by the key vault owner.",
+        SerializedName = @"status",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        string Status { get; set; }
+
+    }
+    /// An object that represents the approval state of the private link connection.
+    internal partial interface IPrivateLinkServiceConnectionStateInternal
+
+    {
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        string ActionsRequired { get; set; }
+        /// <summary>The reason for approval or rejection.</summary>
+        string Description { get; set; }
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        string Status { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkServiceConnectionState.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkServiceConnectionState.json.cs
new file mode 100644
index 00000000000..1cb8223adf0
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/PrivateLinkServiceConnectionState.json.cs
@@ -0,0 +1,110 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>An object that represents the approval state of the private link connection.</summary>
+    public partial class PrivateLinkServiceConnectionState
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateLinkServiceConnectionState FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new PrivateLinkServiceConnectionState(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="PrivateLinkServiceConnectionState" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal PrivateLinkServiceConnectionState(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_status = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("status"), out var __jsonStatus) ? (string)__jsonStatus : (string)_status;}
+            {_description = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("description"), out var __jsonDescription) ? (string)__jsonDescription : (string)_description;}
+            {_actionsRequired = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("actionsRequired"), out var __jsonActionsRequired) ? (string)__jsonActionsRequired : (string)_actionsRequired;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="PrivateLinkServiceConnectionState" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="PrivateLinkServiceConnectionState" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._status)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._status.ToString()) : null, "status" ,container.Add );
+            AddIf( null != (((object)this._description)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._description.ToString()) : null, "description" ,container.Add );
+            AddIf( null != (((object)this._actionsRequired)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._actionsRequired.ToString()) : null, "actionsRequired" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ProxyResource.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ProxyResource.PowerShell.cs
new file mode 100644
index 00000000000..1a9aa7ae99f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ProxyResource.PowerShell.cs
@@ -0,0 +1,236 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// The resource model definition for a Azure Resource Manager proxy resource. It will not have tags and a location
+    /// </summary>
+    [System.ComponentModel.TypeConverter(typeof(ProxyResourceTypeConverter))]
+    public partial class ProxyResource
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ProxyResource(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ProxyResource(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ProxyResource" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ProxyResource" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ProxyResource(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ProxyResource(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The resource model definition for a Azure Resource Manager proxy resource. It will not have tags and a location
+    [System.ComponentModel.TypeConverter(typeof(ProxyResourceTypeConverter))]
+    public partial interface IProxyResource
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ProxyResource.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ProxyResource.TypeConverter.cs
new file mode 100644
index 00000000000..9aa93391eff
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ProxyResource.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ProxyResource" />
+    /// </summary>
+    public partial class ProxyResourceTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ProxyResource"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ProxyResource"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ProxyResource" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ProxyResource" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ProxyResource" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ProxyResource" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ProxyResource" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ProxyResource.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ProxyResource.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ProxyResource.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ProxyResource.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ProxyResource.cs
new file mode 100644
index 00000000000..6c8db4e699c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ProxyResource.cs
@@ -0,0 +1,128 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// The resource model definition for a Azure Resource Manager proxy resource. It will not have tags and a location
+    /// </summary>
+    public partial class ProxyResource :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResourceInternal,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IValidates
+    {
+        /// <summary>
+        /// Backing field for Inherited model <see cref= "Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource" />
+        /// </summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource __resource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Resource();
+
+        /// <summary>
+        /// Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Id; }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Id; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Id = value ?? null; }
+
+        /// <summary>Internal Acessors for Name</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Name = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemData</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataCreatedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for Type</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Type = value ?? null; }
+
+        /// <summary>The name of the resource</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Name; }
+
+        /// <summary>
+        /// Azure Resource Manager metadata containing createdBy and modifiedBy information.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedAt; }
+
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedBy; }
+
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedByType; }
+
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedAt; }
+
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedBy; }
+
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedByType; }
+
+        /// <summary>
+        /// The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Type; }
+
+        /// <summary>Creates an new <see cref="ProxyResource" /> instance.</summary>
+        public ProxyResource()
+        {
+
+        }
+
+        /// <summary>Validates that this object meets the validation criteria.</summary>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive validation
+        /// events.</param>
+        /// <returns>
+        /// A <see cref = "global::System.Threading.Tasks.Task" /> that will be complete when validation is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task Validate(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            await eventListener.AssertNotNull(nameof(__resource), __resource);
+            await eventListener.AssertObjectIsValid(nameof(__resource), __resource);
+        }
+    }
+    /// The resource model definition for a Azure Resource Manager proxy resource. It will not have tags and a location
+    public partial interface IProxyResource :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource
+    {
+
+    }
+    /// The resource model definition for a Azure Resource Manager proxy resource. It will not have tags and a location
+    internal partial interface IProxyResourceInternal :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ProxyResource.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ProxyResource.json.cs
new file mode 100644
index 00000000000..881ce92282c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ProxyResource.json.cs
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// The resource model definition for a Azure Resource Manager proxy resource. It will not have tags and a location
+    /// </summary>
+    public partial class ProxyResource
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ProxyResource(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ProxyResource" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ProxyResource(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            __resource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Resource(json);
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ProxyResource" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ProxyResource" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            __resource?.ToJson(container, serializationMode);
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Resource.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Resource.PowerShell.cs
new file mode 100644
index 00000000000..78622b0deb5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Resource.PowerShell.cs
@@ -0,0 +1,236 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// Common fields that are returned in the response for all Azure Resource Manager resources
+    /// </summary>
+    [System.ComponentModel.TypeConverter(typeof(ResourceTypeConverter))]
+    public partial class Resource
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Resource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new Resource(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Resource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new Resource(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="Resource" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="Resource" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Resource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal Resource(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Resource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal Resource(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Common fields that are returned in the response for all Azure Resource Manager resources
+    [System.ComponentModel.TypeConverter(typeof(ResourceTypeConverter))]
+    public partial interface IResource
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Resource.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Resource.TypeConverter.cs
new file mode 100644
index 00000000000..9e3755f8d68
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Resource.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="Resource" />
+    /// </summary>
+    public partial class ResourceTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="Resource"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="Resource"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="Resource" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="Resource" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="Resource" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="Resource" />.</param>
+        /// <returns>
+        /// an instance of <see cref="Resource" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return Resource.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return Resource.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return Resource.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Resource.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Resource.cs
new file mode 100644
index 00000000000..84145afcb17
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Resource.cs
@@ -0,0 +1,255 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// Common fields that are returned in the response for all Azure Resource Manager resources
+    /// </summary>
+    public partial class Resource :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal
+    {
+
+        /// <summary>Backing field for <see cref="Id" /> property.</summary>
+        private string _id;
+
+        /// <summary>
+        /// Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Id { get => this._id; }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Id { get => this._id; set { {_id = value;} } }
+
+        /// <summary>Internal Acessors for Name</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Name { get => this._name; set { {_name = value;} } }
+
+        /// <summary>Internal Acessors for SystemData</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemData { get => (this._systemData = this._systemData ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemData()); set { {_systemData = value;} } }
+
+        /// <summary>Internal Acessors for SystemDataCreatedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).CreatedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).CreatedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataCreatedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).CreatedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).CreatedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).CreatedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).CreatedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).LastModifiedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).LastModifiedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).LastModifiedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).LastModifiedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).LastModifiedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).LastModifiedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for Type</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Type { get => this._type; set { {_type = value;} } }
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the resource</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Name { get => this._name; }
+
+        /// <summary>Backing field for <see cref="SystemData" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData _systemData;
+
+        /// <summary>
+        /// Azure Resource Manager metadata containing createdBy and modifiedBy information.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData SystemData { get => (this._systemData = this._systemData ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemData()); }
+
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).CreatedAt; }
+
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).CreatedBy; }
+
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).CreatedByType; }
+
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).LastModifiedAt; }
+
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).LastModifiedBy; }
+
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)SystemData).LastModifiedByType; }
+
+        /// <summary>Backing field for <see cref="Type" /> property.</summary>
+        private string _type;
+
+        /// <summary>
+        /// The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Type { get => this._type; }
+
+        /// <summary>Creates an new <see cref="Resource" /> instance.</summary>
+        public Resource()
+        {
+
+        }
+    }
+    /// Common fields that are returned in the response for all Azure Resource Manager resources
+    public partial interface IResource :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}",
+        SerializedName = @"id",
+        PossibleTypes = new [] { typeof(string) })]
+        string Id { get;  }
+        /// <summary>The name of the resource</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The name of the resource",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        string Name { get;  }
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The timestamp of resource creation (UTC).",
+        SerializedName = @"createdAt",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? SystemDataCreatedAt { get;  }
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The identity that created the resource.",
+        SerializedName = @"createdBy",
+        PossibleTypes = new [] { typeof(string) })]
+        string SystemDataCreatedBy { get;  }
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The type of identity that created the resource.",
+        SerializedName = @"createdByType",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("User", "Application", "ManagedIdentity", "Key")]
+        string SystemDataCreatedByType { get;  }
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The timestamp of resource last modification (UTC)",
+        SerializedName = @"lastModifiedAt",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? SystemDataLastModifiedAt { get;  }
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The identity that last modified the resource.",
+        SerializedName = @"lastModifiedBy",
+        PossibleTypes = new [] { typeof(string) })]
+        string SystemDataLastModifiedBy { get;  }
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The type of identity that last modified the resource.",
+        SerializedName = @"lastModifiedByType",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("User", "Application", "ManagedIdentity", "Key")]
+        string SystemDataLastModifiedByType { get;  }
+        /// <summary>
+        /// The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The type of the resource. E.g. ""Microsoft.Compute/virtualMachines"" or ""Microsoft.Storage/storageAccounts""",
+        SerializedName = @"type",
+        PossibleTypes = new [] { typeof(string) })]
+        string Type { get;  }
+
+    }
+    /// Common fields that are returned in the response for all Azure Resource Manager resources
+    internal partial interface IResourceInternal
+
+    {
+        /// <summary>
+        /// Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
+        /// </summary>
+        string Id { get; set; }
+        /// <summary>The name of the resource</summary>
+        string Name { get; set; }
+        /// <summary>
+        /// Azure Resource Manager metadata containing createdBy and modifiedBy information.
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData SystemData { get; set; }
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        global::System.DateTime? SystemDataCreatedAt { get; set; }
+        /// <summary>The identity that created the resource.</summary>
+        string SystemDataCreatedBy { get; set; }
+        /// <summary>The type of identity that created the resource.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("User", "Application", "ManagedIdentity", "Key")]
+        string SystemDataCreatedByType { get; set; }
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        global::System.DateTime? SystemDataLastModifiedAt { get; set; }
+        /// <summary>The identity that last modified the resource.</summary>
+        string SystemDataLastModifiedBy { get; set; }
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("User", "Application", "ManagedIdentity", "Key")]
+        string SystemDataLastModifiedByType { get; set; }
+        /// <summary>
+        /// The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"
+        /// </summary>
+        string Type { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Resource.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Resource.json.cs
new file mode 100644
index 00000000000..223ac2cb09f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Resource.json.cs
@@ -0,0 +1,124 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// Common fields that are returned in the response for all Azure Resource Manager resources
+    /// </summary>
+    public partial class Resource
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new Resource(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="Resource" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal Resource(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_systemData = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("systemData"), out var __jsonSystemData) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemData.FromJson(__jsonSystemData) : _systemData;}
+            {_id = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("id"), out var __jsonId) ? (string)__jsonId : (string)_id;}
+            {_name = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("name"), out var __jsonName) ? (string)__jsonName : (string)_name;}
+            {_type = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("type"), out var __jsonType) ? (string)__jsonType : (string)_type;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="Resource" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="Resource" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._systemData ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._systemData.ToJson(null,serializationMode) : null, "systemData" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._id)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._id.ToString()) : null, "id" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._name)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._name.ToString()) : null, "name" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._type)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._type.ToString()) : null, "type" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceListResult.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceListResult.PowerShell.cs
new file mode 100644
index 00000000000..6b7eadc3f96
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceListResult.PowerShell.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The list of vault resources.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ResourceListResultTypeConverter))]
+    public partial class ResourceListResult
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ResourceListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ResourceListResult(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ResourceListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ResourceListResult(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ResourceListResult" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ResourceListResult" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ResourceListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ResourceListResult(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResourceTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ResourceListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ResourceListResult(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResourceTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The list of vault resources.
+    [System.ComponentModel.TypeConverter(typeof(ResourceListResultTypeConverter))]
+    public partial interface IResourceListResult
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceListResult.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceListResult.TypeConverter.cs
new file mode 100644
index 00000000000..c1416b80bd2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceListResult.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ResourceListResult" />
+    /// </summary>
+    public partial class ResourceListResultTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ResourceListResult"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ResourceListResult"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ResourceListResult" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ResourceListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ResourceListResult" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ResourceListResult" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ResourceListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ResourceListResult.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ResourceListResult.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ResourceListResult.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceListResult.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceListResult.cs
new file mode 100644
index 00000000000..53a9d737175
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceListResult.cs
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The list of vault resources.</summary>
+    public partial class ResourceListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResultInternal
+    {
+
+        /// <summary>Backing field for <see cref="NextLink" /> property.</summary>
+        private string _nextLink;
+
+        /// <summary>The URL to get the next set of vault resources.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string NextLink { get => this._nextLink; set => this._nextLink = value; }
+
+        /// <summary>Backing field for <see cref="Value" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource> _value;
+
+        /// <summary>The list of vault resources.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource> Value { get => this._value; set => this._value = value; }
+
+        /// <summary>Creates an new <see cref="ResourceListResult" /> instance.</summary>
+        public ResourceListResult()
+        {
+
+        }
+    }
+    /// The list of vault resources.
+    public partial interface IResourceListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The URL to get the next set of vault resources.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The URL to get the next set of vault resources.",
+        SerializedName = @"nextLink",
+        PossibleTypes = new [] { typeof(string) })]
+        string NextLink { get; set; }
+        /// <summary>The list of vault resources.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of vault resources.",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource> Value { get; set; }
+
+    }
+    /// The list of vault resources.
+    internal partial interface IResourceListResultInternal
+
+    {
+        /// <summary>The URL to get the next set of vault resources.</summary>
+        string NextLink { get; set; }
+        /// <summary>The list of vault resources.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource> Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceListResult.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceListResult.json.cs
new file mode 100644
index 00000000000..69d49859a33
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceListResult.json.cs
@@ -0,0 +1,116 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The list of vault resources.</summary>
+    public partial class ResourceListResult
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ResourceListResult(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ResourceListResult" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ResourceListResult(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_value = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("value"), out var __jsonValue) ? If( __jsonValue as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResource.FromJson(__u) )) ))() : null : _value;}
+            {_nextLink = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("nextLink"), out var __jsonNextLink) ? (string)__jsonNextLink : (string)_nextLink;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ResourceListResult" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ResourceListResult" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (null != this._value)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._value )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("value",__w);
+            }
+            AddIf( null != (((object)this._nextLink)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._nextLink.ToString()) : null, "nextLink" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceModelWithAllowedPropertySet.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceModelWithAllowedPropertySet.PowerShell.cs
new file mode 100644
index 00000000000..d2a92347409
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceModelWithAllowedPropertySet.PowerShell.cs
@@ -0,0 +1,408 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// The resource model definition containing the full set of allowed properties for a resource. Except properties bag, there
+    /// cannot be a top level property outside of this set.
+    /// </summary>
+    [System.ComponentModel.TypeConverter(typeof(ResourceModelWithAllowedPropertySetTypeConverter))]
+    public partial class ResourceModelWithAllowedPropertySet
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ResourceModelWithAllowedPropertySet"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySet" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySet DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ResourceModelWithAllowedPropertySet(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ResourceModelWithAllowedPropertySet"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySet" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySet DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ResourceModelWithAllowedPropertySet(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ResourceModelWithAllowedPropertySet" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="ResourceModelWithAllowedPropertySet" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySet FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ResourceModelWithAllowedPropertySet"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ResourceModelWithAllowedPropertySet(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Identity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Identity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentity) content.GetValueForProperty("Identity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Identity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IdentityTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku1TypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Plan"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Plan = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlan) content.GetValueForProperty("Plan",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Plan, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PlanTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ManagedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).ManagedBy = (string) content.GetValueForProperty("ManagedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).ManagedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("Kind"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Kind = (string) content.GetValueForProperty("Kind",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Kind, global::System.Convert.ToString);
+            }
+            if (content.Contains("Etag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Etag = (string) content.GetValueForProperty("Etag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Etag, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResourceTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityTenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).IdentityTenantId = (string) content.GetValueForProperty("IdentityTenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).IdentityTenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).IdentityType = (string) content.GetValueForProperty("IdentityType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).IdentityType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuTier"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuTier = (string) content.GetValueForProperty("SkuTier",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuTier, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuCapacity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuCapacity = (int?) content.GetValueForProperty("SkuCapacity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuCapacity, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("PlanVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanVersion = (string) content.GetValueForProperty("PlanVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityPrincipalId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).IdentityPrincipalId = (string) content.GetValueForProperty("IdentityPrincipalId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).IdentityPrincipalId, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuSize"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuSize = (string) content.GetValueForProperty("SkuSize",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuSize, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("PlanName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanName = (string) content.GetValueForProperty("PlanName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanName, global::System.Convert.ToString);
+            }
+            if (content.Contains("PlanPublisher"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanPublisher = (string) content.GetValueForProperty("PlanPublisher",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanPublisher, global::System.Convert.ToString);
+            }
+            if (content.Contains("PlanProduct"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanProduct = (string) content.GetValueForProperty("PlanProduct",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanProduct, global::System.Convert.ToString);
+            }
+            if (content.Contains("PlanPromotionCode"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanPromotionCode = (string) content.GetValueForProperty("PlanPromotionCode",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanPromotionCode, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ResourceModelWithAllowedPropertySet"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ResourceModelWithAllowedPropertySet(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Identity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Identity = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentity) content.GetValueForProperty("Identity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Identity, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IdentityTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku1TypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Plan"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Plan = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlan) content.GetValueForProperty("Plan",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Plan, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PlanTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("ManagedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).ManagedBy = (string) content.GetValueForProperty("ManagedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).ManagedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("Kind"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Kind = (string) content.GetValueForProperty("Kind",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Kind, global::System.Convert.ToString);
+            }
+            if (content.Contains("Etag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Etag = (string) content.GetValueForProperty("Etag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).Etag, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResourceTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityTenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).IdentityTenantId = (string) content.GetValueForProperty("IdentityTenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).IdentityTenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).IdentityType = (string) content.GetValueForProperty("IdentityType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).IdentityType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuTier"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuTier = (string) content.GetValueForProperty("SkuTier",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuTier, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuCapacity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuCapacity = (int?) content.GetValueForProperty("SkuCapacity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuCapacity, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("PlanVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanVersion = (string) content.GetValueForProperty("PlanVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("IdentityPrincipalId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).IdentityPrincipalId = (string) content.GetValueForProperty("IdentityPrincipalId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).IdentityPrincipalId, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuSize"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuSize = (string) content.GetValueForProperty("SkuSize",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuSize, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("PlanName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanName = (string) content.GetValueForProperty("PlanName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanName, global::System.Convert.ToString);
+            }
+            if (content.Contains("PlanPublisher"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanPublisher = (string) content.GetValueForProperty("PlanPublisher",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanPublisher, global::System.Convert.ToString);
+            }
+            if (content.Contains("PlanProduct"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanProduct = (string) content.GetValueForProperty("PlanProduct",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanProduct, global::System.Convert.ToString);
+            }
+            if (content.Contains("PlanPromotionCode"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanPromotionCode = (string) content.GetValueForProperty("PlanPromotionCode",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal)this).PlanPromotionCode, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The resource model definition containing the full set of allowed properties for a resource. Except properties bag, there
+    /// cannot be a top level property outside of this set.
+    [System.ComponentModel.TypeConverter(typeof(ResourceModelWithAllowedPropertySetTypeConverter))]
+    public partial interface IResourceModelWithAllowedPropertySet
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceModelWithAllowedPropertySet.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceModelWithAllowedPropertySet.TypeConverter.cs
new file mode 100644
index 00000000000..5115961fa83
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceModelWithAllowedPropertySet.TypeConverter.cs
@@ -0,0 +1,147 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ResourceModelWithAllowedPropertySet" />
+    /// </summary>
+    public partial class ResourceModelWithAllowedPropertySetTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ResourceModelWithAllowedPropertySet"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ResourceModelWithAllowedPropertySet"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ResourceModelWithAllowedPropertySet" /> type, otherwise
+        /// <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ResourceModelWithAllowedPropertySet" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ResourceModelWithAllowedPropertySet"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ResourceModelWithAllowedPropertySet" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ResourceModelWithAllowedPropertySet" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySet ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySet).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ResourceModelWithAllowedPropertySet.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ResourceModelWithAllowedPropertySet.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ResourceModelWithAllowedPropertySet.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceModelWithAllowedPropertySet.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceModelWithAllowedPropertySet.cs
new file mode 100644
index 00000000000..4687aad9a92
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceModelWithAllowedPropertySet.cs
@@ -0,0 +1,563 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// The resource model definition containing the full set of allowed properties for a resource. Except properties bag, there
+    /// cannot be a top level property outside of this set.
+    /// </summary>
+    public partial class ResourceModelWithAllowedPropertySet :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IValidates
+    {
+        /// <summary>
+        /// Backing field for Inherited model <see cref= "Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource" />
+        /// </summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource __trackedResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResource();
+
+        /// <summary>Backing field for <see cref="Etag" /> property.</summary>
+        private string _etag;
+
+        /// <summary>
+        /// The etag field is *not* required. If it is provided in the response body, it must also be provided as a header per the
+        /// normal etag convention.
+        /// Entity tags are used for comparing two or more entities from the same requested resource. HTTP/1.1 uses entity tags in
+        /// the etag (section 14.19),
+        /// If-Match (section 14.24), If-None-Match (section 14.26), and If-Range (section 14.27) header fields.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Etag { get => this._etag; }
+
+        /// <summary>
+        /// Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).Id; }
+
+        /// <summary>Backing field for <see cref="Identity" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentity _identity;
+
+        /// <summary>Identity for the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentity Identity { get => (this._identity = this._identity ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Identity()); set => this._identity = value; }
+
+        /// <summary>The principal ID of resource identity. The value must be an UUID.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string IdentityPrincipalId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)Identity).PrincipalId; }
+
+        /// <summary>The tenant ID of resource. The value must be an UUID.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string IdentityTenantId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)Identity).TenantId; }
+
+        /// <summary>The identity type.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string IdentityType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)Identity).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)Identity).Type = value ?? null; }
+
+        /// <summary>Backing field for <see cref="Kind" /> property.</summary>
+        private string _kind;
+
+        /// <summary>
+        /// Metadata used by portal/tooling/etc to render different UX experiences for resources of the same type; e.g. ApiApps are
+        /// a kind of Microsoft.Web/sites type.
+        /// If supported, the resource provider must validate and persist this value.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Kind { get => this._kind; set => this._kind = value; }
+
+        /// <summary>The geo-location where the resource lives</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Location { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)__trackedResource).Location; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)__trackedResource).Location = value ?? null; }
+
+        /// <summary>Backing field for <see cref="ManagedBy" /> property.</summary>
+        private string _managedBy;
+
+        /// <summary>
+        /// The fully qualified resource ID of the resource that manages this resource. Indicates if this resource is managed by another
+        /// Azure resource.
+        /// If this is present, complete mode deployment will not delete the resource if it is removed from the template since it
+        /// is managed by another resource.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ManagedBy { get => this._managedBy; set => this._managedBy = value; }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).Id; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).Id = value ?? null; }
+
+        /// <summary>Internal Acessors for Name</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).Name = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemData</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemDataCreatedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemDataCreatedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataCreatedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemDataCreatedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemDataCreatedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemDataCreatedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemDataCreatedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemDataLastModifiedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemDataLastModifiedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemDataLastModifiedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemDataLastModifiedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemDataLastModifiedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemDataLastModifiedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for Type</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).Type = value ?? null; }
+
+        /// <summary>Internal Acessors for Etag</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal.Etag { get => this._etag; set { {_etag = value;} } }
+
+        /// <summary>Internal Acessors for Identity</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentity Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal.Identity { get => (this._identity = this._identity ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Identity()); set { {_identity = value;} } }
+
+        /// <summary>Internal Acessors for IdentityPrincipalId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal.IdentityPrincipalId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)Identity).PrincipalId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)Identity).PrincipalId = value ?? null; }
+
+        /// <summary>Internal Acessors for IdentityTenantId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal.IdentityTenantId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)Identity).TenantId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentityInternal)Identity).TenantId = value ?? null; }
+
+        /// <summary>Internal Acessors for Plan</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlan Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal.Plan { get => (this._plan = this._plan ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Plan()); set { {_plan = value;} } }
+
+        /// <summary>Internal Acessors for Sku</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1 Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySetInternal.Sku { get => (this._sku = this._sku ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku1()); set { {_sku = value;} } }
+
+        /// <summary>The name of the resource</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).Name; }
+
+        /// <summary>Backing field for <see cref="Plan" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlan _plan;
+
+        /// <summary>Plan for the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlan Plan { get => (this._plan = this._plan ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Plan()); set => this._plan = value; }
+
+        /// <summary>A user defined name of the 3rd Party Artifact that is being procured.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PlanName { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)Plan).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)Plan).Name = value ?? null; }
+
+        /// <summary>
+        /// The 3rd Party artifact that is being procured. E.g. NewRelic. Product maps to the OfferID specified for the artifact at
+        /// the time of Data Market onboarding.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PlanProduct { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)Plan).Product; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)Plan).Product = value ?? null; }
+
+        /// <summary>
+        /// A publisher provided promotion code as provisioned in Data Market for the said product/artifact.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PlanPromotionCode { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)Plan).PromotionCode; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)Plan).PromotionCode = value ?? null; }
+
+        /// <summary>The publisher of the 3rd Party Artifact that is being bought. E.g. NewRelic</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PlanPublisher { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)Plan).Publisher; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)Plan).Publisher = value ?? null; }
+
+        /// <summary>The version of the desired product/artifact.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PlanVersion { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)Plan).Version; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlanInternal)Plan).Version = value ?? null; }
+
+        /// <summary>Backing field for <see cref="Sku" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1 _sku;
+
+        /// <summary>The resource model definition representing SKU</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1 Sku { get => (this._sku = this._sku ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku1()); set => this._sku = value; }
+
+        /// <summary>
+        /// If the SKU supports scale out/in then the capacity integer should be included. If scale out/in is not possible for the
+        /// resource this may be omitted.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public int? SkuCapacity { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)Sku).Capacity; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)Sku).Capacity = value ?? default(int); }
+
+        /// <summary>
+        /// If the service has different generations of hardware, for the same SKU, then that can be captured here.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuFamily { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)Sku).Family; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)Sku).Family = value ?? null; }
+
+        /// <summary>The name of the SKU. Ex - P3. It is typically a letter+number code</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuName { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)Sku).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)Sku).Name = value ?? null; }
+
+        /// <summary>
+        /// The SKU size. When the name field is the combination of tier and some other value, this would be the standalone code.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuSize { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)Sku).Size; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)Sku).Size = value ?? null; }
+
+        /// <summary>
+        /// This field is required to be implemented by the Resource Provider if the service has more than one tier, but is not required
+        /// on a PUT.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuTier { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)Sku).Tier; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)Sku).Tier = value ?? null; }
+
+        /// <summary>
+        /// Azure Resource Manager metadata containing createdBy and modifiedBy information.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemDataCreatedAt; }
+
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemDataCreatedBy; }
+
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemDataCreatedByType; }
+
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemDataLastModifiedAt; }
+
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemDataLastModifiedBy; }
+
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).SystemDataLastModifiedByType; }
+
+        /// <summary>Resource tags.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags Tag { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)__trackedResource).Tag; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)__trackedResource).Tag = value ?? null /* model class */; }
+
+        /// <summary>
+        /// The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__trackedResource).Type; }
+
+        /// <summary>Creates an new <see cref="ResourceModelWithAllowedPropertySet" /> instance.</summary>
+        public ResourceModelWithAllowedPropertySet()
+        {
+
+        }
+
+        /// <summary>Validates that this object meets the validation criteria.</summary>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive validation
+        /// events.</param>
+        /// <returns>
+        /// A <see cref = "global::System.Threading.Tasks.Task" /> that will be complete when validation is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task Validate(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            await eventListener.AssertNotNull(nameof(__trackedResource), __trackedResource);
+            await eventListener.AssertObjectIsValid(nameof(__trackedResource), __trackedResource);
+        }
+    }
+    /// The resource model definition containing the full set of allowed properties for a resource. Except properties bag, there
+    /// cannot be a top level property outside of this set.
+    public partial interface IResourceModelWithAllowedPropertySet :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource
+    {
+        /// <summary>
+        /// The etag field is *not* required. If it is provided in the response body, it must also be provided as a header per the
+        /// normal etag convention.
+        /// Entity tags are used for comparing two or more entities from the same requested resource. HTTP/1.1 uses entity tags in
+        /// the etag (section 14.19),
+        /// If-Match (section 14.24), If-None-Match (section 14.26), and If-Range (section 14.27) header fields.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The etag field is *not* required. If it is provided in the response body, it must also be provided as a header per the normal etag convention.
+        Entity tags are used for comparing two or more entities from the same requested resource. HTTP/1.1 uses entity tags in the etag (section 14.19),
+        If-Match (section 14.24), If-None-Match (section 14.26), and If-Range (section 14.27) header fields.",
+        SerializedName = @"etag",
+        PossibleTypes = new [] { typeof(string) })]
+        string Etag { get;  }
+        /// <summary>The principal ID of resource identity. The value must be an UUID.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The principal ID of resource identity. The value must be an UUID.",
+        SerializedName = @"principalId",
+        PossibleTypes = new [] { typeof(string) })]
+        string IdentityPrincipalId { get;  }
+        /// <summary>The tenant ID of resource. The value must be an UUID.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The tenant ID of resource. The value must be an UUID.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        string IdentityTenantId { get;  }
+        /// <summary>The identity type.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The identity type.",
+        SerializedName = @"type",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("SystemAssigned")]
+        string IdentityType { get; set; }
+        /// <summary>
+        /// Metadata used by portal/tooling/etc to render different UX experiences for resources of the same type; e.g. ApiApps are
+        /// a kind of Microsoft.Web/sites type.
+        /// If supported, the resource provider must validate and persist this value.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = false,
+        Description = @"Metadata used by portal/tooling/etc to render different UX experiences for resources of the same type; e.g. ApiApps are a kind of Microsoft.Web/sites type.
+        If supported, the resource provider must validate and persist this value.",
+        SerializedName = @"kind",
+        PossibleTypes = new [] { typeof(string) })]
+        string Kind { get; set; }
+        /// <summary>
+        /// The fully qualified resource ID of the resource that manages this resource. Indicates if this resource is managed by another
+        /// Azure resource.
+        /// If this is present, complete mode deployment will not delete the resource if it is removed from the template since it
+        /// is managed by another resource.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The fully qualified resource ID of the resource that manages this resource. Indicates if this resource is managed by another Azure resource.
+        If this is present, complete mode deployment will not delete the resource if it is removed from the template since it is managed by another resource.",
+        SerializedName = @"managedBy",
+        PossibleTypes = new [] { typeof(string) })]
+        string ManagedBy { get; set; }
+        /// <summary>A user defined name of the 3rd Party Artifact that is being procured.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"A user defined name of the 3rd Party Artifact that is being procured.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        string PlanName { get; set; }
+        /// <summary>
+        /// The 3rd Party artifact that is being procured. E.g. NewRelic. Product maps to the OfferID specified for the artifact at
+        /// the time of Data Market onboarding.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The 3rd Party artifact that is being procured. E.g. NewRelic. Product maps to the OfferID specified for the artifact at the time of Data Market onboarding.",
+        SerializedName = @"product",
+        PossibleTypes = new [] { typeof(string) })]
+        string PlanProduct { get; set; }
+        /// <summary>
+        /// A publisher provided promotion code as provisioned in Data Market for the said product/artifact.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"A publisher provided promotion code as provisioned in Data Market for the said product/artifact.",
+        SerializedName = @"promotionCode",
+        PossibleTypes = new [] { typeof(string) })]
+        string PlanPromotionCode { get; set; }
+        /// <summary>The publisher of the 3rd Party Artifact that is being bought. E.g. NewRelic</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The publisher of the 3rd Party Artifact that is being bought. E.g. NewRelic",
+        SerializedName = @"publisher",
+        PossibleTypes = new [] { typeof(string) })]
+        string PlanPublisher { get; set; }
+        /// <summary>The version of the desired product/artifact.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The version of the desired product/artifact.",
+        SerializedName = @"version",
+        PossibleTypes = new [] { typeof(string) })]
+        string PlanVersion { get; set; }
+        /// <summary>
+        /// If the SKU supports scale out/in then the capacity integer should be included. If scale out/in is not possible for the
+        /// resource this may be omitted.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"If the SKU supports scale out/in then the capacity integer should be included. If scale out/in is not possible for the resource this may be omitted.",
+        SerializedName = @"capacity",
+        PossibleTypes = new [] { typeof(int) })]
+        int? SkuCapacity { get; set; }
+        /// <summary>
+        /// If the service has different generations of hardware, for the same SKU, then that can be captured here.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"If the service has different generations of hardware, for the same SKU, then that can be captured here.",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        string SkuFamily { get; set; }
+        /// <summary>The name of the SKU. Ex - P3. It is typically a letter+number code</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The name of the SKU. Ex - P3. It is typically a letter+number code",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        string SkuName { get; set; }
+        /// <summary>
+        /// The SKU size. When the name field is the combination of tier and some other value, this would be the standalone code.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The SKU size. When the name field is the combination of tier and some other value, this would be the standalone code.",
+        SerializedName = @"size",
+        PossibleTypes = new [] { typeof(string) })]
+        string SkuSize { get; set; }
+        /// <summary>
+        /// This field is required to be implemented by the Resource Provider if the service has more than one tier, but is not required
+        /// on a PUT.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"This field is required to be implemented by the Resource Provider if the service has more than one tier, but is not required on a PUT.",
+        SerializedName = @"tier",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Free", "Basic", "Standard", "Premium")]
+        string SkuTier { get; set; }
+
+    }
+    /// The resource model definition containing the full set of allowed properties for a resource. Except properties bag, there
+    /// cannot be a top level property outside of this set.
+    internal partial interface IResourceModelWithAllowedPropertySetInternal :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal
+    {
+        /// <summary>
+        /// The etag field is *not* required. If it is provided in the response body, it must also be provided as a header per the
+        /// normal etag convention.
+        /// Entity tags are used for comparing two or more entities from the same requested resource. HTTP/1.1 uses entity tags in
+        /// the etag (section 14.19),
+        /// If-Match (section 14.24), If-None-Match (section 14.26), and If-Range (section 14.27) header fields.
+        /// </summary>
+        string Etag { get; set; }
+        /// <summary>Identity for the resource.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIdentity Identity { get; set; }
+        /// <summary>The principal ID of resource identity. The value must be an UUID.</summary>
+        string IdentityPrincipalId { get; set; }
+        /// <summary>The tenant ID of resource. The value must be an UUID.</summary>
+        string IdentityTenantId { get; set; }
+        /// <summary>The identity type.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("SystemAssigned")]
+        string IdentityType { get; set; }
+        /// <summary>
+        /// Metadata used by portal/tooling/etc to render different UX experiences for resources of the same type; e.g. ApiApps are
+        /// a kind of Microsoft.Web/sites type.
+        /// If supported, the resource provider must validate and persist this value.
+        /// </summary>
+        string Kind { get; set; }
+        /// <summary>
+        /// The fully qualified resource ID of the resource that manages this resource. Indicates if this resource is managed by another
+        /// Azure resource.
+        /// If this is present, complete mode deployment will not delete the resource if it is removed from the template since it
+        /// is managed by another resource.
+        /// </summary>
+        string ManagedBy { get; set; }
+        /// <summary>Plan for the resource.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPlan Plan { get; set; }
+        /// <summary>A user defined name of the 3rd Party Artifact that is being procured.</summary>
+        string PlanName { get; set; }
+        /// <summary>
+        /// The 3rd Party artifact that is being procured. E.g. NewRelic. Product maps to the OfferID specified for the artifact at
+        /// the time of Data Market onboarding.
+        /// </summary>
+        string PlanProduct { get; set; }
+        /// <summary>
+        /// A publisher provided promotion code as provisioned in Data Market for the said product/artifact.
+        /// </summary>
+        string PlanPromotionCode { get; set; }
+        /// <summary>The publisher of the 3rd Party Artifact that is being bought. E.g. NewRelic</summary>
+        string PlanPublisher { get; set; }
+        /// <summary>The version of the desired product/artifact.</summary>
+        string PlanVersion { get; set; }
+        /// <summary>The resource model definition representing SKU</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1 Sku { get; set; }
+        /// <summary>
+        /// If the SKU supports scale out/in then the capacity integer should be included. If scale out/in is not possible for the
+        /// resource this may be omitted.
+        /// </summary>
+        int? SkuCapacity { get; set; }
+        /// <summary>
+        /// If the service has different generations of hardware, for the same SKU, then that can be captured here.
+        /// </summary>
+        string SkuFamily { get; set; }
+        /// <summary>The name of the SKU. Ex - P3. It is typically a letter+number code</summary>
+        string SkuName { get; set; }
+        /// <summary>
+        /// The SKU size. When the name field is the combination of tier and some other value, this would be the standalone code.
+        /// </summary>
+        string SkuSize { get; set; }
+        /// <summary>
+        /// This field is required to be implemented by the Resource Provider if the service has more than one tier, but is not required
+        /// on a PUT.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Free", "Basic", "Standard", "Premium")]
+        string SkuTier { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceModelWithAllowedPropertySet.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceModelWithAllowedPropertySet.json.cs
new file mode 100644
index 00000000000..036bbeff00d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ResourceModelWithAllowedPropertySet.json.cs
@@ -0,0 +1,128 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// The resource model definition containing the full set of allowed properties for a resource. Except properties bag, there
+    /// cannot be a top level property outside of this set.
+    /// </summary>
+    public partial class ResourceModelWithAllowedPropertySet
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySet.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySet.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceModelWithAllowedPropertySet FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ResourceModelWithAllowedPropertySet(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ResourceModelWithAllowedPropertySet" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ResourceModelWithAllowedPropertySet(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            __trackedResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResource(json);
+            {_identity = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("identity"), out var __jsonIdentity) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Identity.FromJson(__jsonIdentity) : _identity;}
+            {_sku = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("sku"), out var __jsonSku) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku1.FromJson(__jsonSku) : _sku;}
+            {_plan = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("plan"), out var __jsonPlan) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Plan.FromJson(__jsonPlan) : _plan;}
+            {_managedBy = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("managedBy"), out var __jsonManagedBy) ? (string)__jsonManagedBy : (string)_managedBy;}
+            {_kind = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("kind"), out var __jsonKind) ? (string)__jsonKind : (string)_kind;}
+            {_etag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("etag"), out var __jsonEtag) ? (string)__jsonEtag : (string)_etag;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ResourceModelWithAllowedPropertySet" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"
+        /// />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ResourceModelWithAllowedPropertySet" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            __trackedResource?.ToJson(container, serializationMode);
+            AddIf( null != this._identity ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._identity.ToJson(null,serializationMode) : null, "identity" ,container.Add );
+            AddIf( null != this._sku ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._sku.ToJson(null,serializationMode) : null, "sku" ,container.Add );
+            AddIf( null != this._plan ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._plan.ToJson(null,serializationMode) : null, "plan" ,container.Add );
+            AddIf( null != (((object)this._managedBy)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._managedBy.ToString()) : null, "managedBy" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead)||serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate))
+            {
+                AddIf( null != (((object)this._kind)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._kind.ToString()) : null, "kind" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._etag)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._etag.ToString()) : null, "etag" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/RotationPolicy.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/RotationPolicy.PowerShell.cs
new file mode 100644
index 00000000000..c41ad21c7cd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/RotationPolicy.PowerShell.cs
@@ -0,0 +1,196 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+    /// </summary>
+    [System.ComponentModel.TypeConverter(typeof(RotationPolicyTypeConverter))]
+    public partial class RotationPolicy
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.RotationPolicy"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new RotationPolicy(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.RotationPolicy"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new RotationPolicy(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="RotationPolicy" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="RotationPolicy" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.RotationPolicy"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal RotationPolicy(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyRotationPolicyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("LifetimeAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).LifetimeAction = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction>) content.GetValueForProperty("LifetimeAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).LifetimeAction, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LifetimeActionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("AttributeUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).AttributeUpdated = (long?) content.GetValueForProperty("AttributeUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).AttributeUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).AttributeCreated = (long?) content.GetValueForProperty("AttributeCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).AttributeCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).AttributeExpiryTime = (string) content.GetValueForProperty("AttributeExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).AttributeExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.RotationPolicy"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal RotationPolicy(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyRotationPolicyAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("LifetimeAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).LifetimeAction = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction>) content.GetValueForProperty("LifetimeAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).LifetimeAction, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LifetimeActionTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("AttributeUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).AttributeUpdated = (long?) content.GetValueForProperty("AttributeUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).AttributeUpdated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).AttributeCreated = (long?) content.GetValueForProperty("AttributeCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).AttributeCreated, (__y)=> (long) global::System.Convert.ChangeType(__y, typeof(long)));
+            }
+            if (content.Contains("AttributeExpiryTime"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).AttributeExpiryTime = (string) content.GetValueForProperty("AttributeExpiryTime",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal)this).AttributeExpiryTime, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+    [System.ComponentModel.TypeConverter(typeof(RotationPolicyTypeConverter))]
+    public partial interface IRotationPolicy
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/RotationPolicy.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/RotationPolicy.TypeConverter.cs
new file mode 100644
index 00000000000..044583bc69f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/RotationPolicy.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="RotationPolicy" />
+    /// </summary>
+    public partial class RotationPolicyTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="RotationPolicy"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="RotationPolicy"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="RotationPolicy" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="RotationPolicy" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="RotationPolicy" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="RotationPolicy" />.</param>
+        /// <returns>
+        /// an instance of <see cref="RotationPolicy" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return RotationPolicy.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return RotationPolicy.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return RotationPolicy.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/RotationPolicy.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/RotationPolicy.cs
new file mode 100644
index 00000000000..198db4b753e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/RotationPolicy.cs
@@ -0,0 +1,129 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+    /// </summary>
+    public partial class RotationPolicy :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal
+    {
+
+        /// <summary>Backing field for <see cref="Attribute" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes _attribute;
+
+        /// <summary>The attributes of key rotation policy.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes Attribute { get => (this._attribute = this._attribute ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyRotationPolicyAttributes()); set => this._attribute = value; }
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributeCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)Attribute).Created; }
+
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string AttributeExpiryTime { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)Attribute).ExpiryTime; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)Attribute).ExpiryTime = value ?? null; }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public long? AttributeUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)Attribute).Updated; }
+
+        /// <summary>Backing field for <see cref="LifetimeAction" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction> _lifetimeAction;
+
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction> LifetimeAction { get => this._lifetimeAction; set => this._lifetimeAction = value; }
+
+        /// <summary>Internal Acessors for Attribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal.Attribute { get => (this._attribute = this._attribute ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyRotationPolicyAttributes()); set { {_attribute = value;} } }
+
+        /// <summary>Internal Acessors for AttributeCreated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal.AttributeCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)Attribute).Created; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)Attribute).Created = value ?? default(long); }
+
+        /// <summary>Internal Acessors for AttributeUpdated</summary>
+        long? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicyInternal.AttributeUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)Attribute).Updated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributesInternal)Attribute).Updated = value ?? default(long); }
+
+        /// <summary>Creates an new <see cref="RotationPolicy" /> instance.</summary>
+        public RotationPolicy()
+        {
+
+        }
+    }
+    /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+    public partial interface IRotationPolicy :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributeCreated { get;  }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"expiryTime",
+        PossibleTypes = new [] { typeof(string) })]
+        string AttributeExpiryTime { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(long) })]
+        long? AttributeUpdated { get;  }
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The lifetimeActions for key rotation action.",
+        SerializedName = @"lifetimeActions",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction> LifetimeAction { get; set; }
+
+    }
+    /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+    internal partial interface IRotationPolicyInternal
+
+    {
+        /// <summary>The attributes of key rotation policy.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyRotationPolicyAttributes Attribute { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributeCreated { get; set; }
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        string AttributeExpiryTime { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        long? AttributeUpdated { get; set; }
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction> LifetimeAction { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/RotationPolicy.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/RotationPolicy.json.cs
new file mode 100644
index 00000000000..90cd3ad9db5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/RotationPolicy.json.cs
@@ -0,0 +1,118 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// Key rotation policy in response. It will be used for both output and input. Omitted if empty
+    /// </summary>
+    public partial class RotationPolicy
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IRotationPolicy FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new RotationPolicy(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="RotationPolicy" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal RotationPolicy(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_attribute = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("attributes"), out var __jsonAttributes) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyRotationPolicyAttributes.FromJson(__jsonAttributes) : _attribute;}
+            {_lifetimeAction = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("lifetimeActions"), out var __jsonLifetimeActions) ? If( __jsonLifetimeActions as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LifetimeAction.FromJson(__u) )) ))() : null : _lifetimeAction;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="RotationPolicy" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="RotationPolicy" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._attribute ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._attribute.ToJson(null,serializationMode) : null, "attributes" ,container.Add );
+            if (null != this._lifetimeAction)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._lifetimeAction )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("lifetimeActions",__w);
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Secret.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Secret.PowerShell.cs
new file mode 100644
index 00000000000..c384fd0f91c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Secret.PowerShell.cs
@@ -0,0 +1,338 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Resource information with extended details.</summary>
+    [System.ComponentModel.TypeConverter(typeof(SecretTypeConverter))]
+    public partial class Secret
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Secret"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new Secret(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Secret"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new Secret(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="Secret" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="Secret" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Secret"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal Secret(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Value = (string) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Value, global::System.Convert.ToString);
+            }
+            if (content.Contains("ContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).ContentType = (string) content.GetValueForProperty("ContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).ContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("Uri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Uri = (string) content.GetValueForProperty("Uri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Uri, global::System.Convert.ToString);
+            }
+            if (content.Contains("UriWithVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).UriWithVersion = (string) content.GetValueForProperty("UriWithVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).UriWithVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeNotBefore = (global::System.DateTime?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeNotBefore, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeExpire = (global::System.DateTime?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeExpire, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeCreated = (global::System.DateTime?) content.GetValueForProperty("AttributeCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeCreated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeUpdated = (global::System.DateTime?) content.GetValueForProperty("AttributeUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeUpdated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Secret"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal Secret(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Value = (string) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Value, global::System.Convert.ToString);
+            }
+            if (content.Contains("ContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).ContentType = (string) content.GetValueForProperty("ContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).ContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("Uri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Uri = (string) content.GetValueForProperty("Uri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).Uri, global::System.Convert.ToString);
+            }
+            if (content.Contains("UriWithVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).UriWithVersion = (string) content.GetValueForProperty("UriWithVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).UriWithVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeNotBefore = (global::System.DateTime?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeNotBefore, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeExpire = (global::System.DateTime?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeExpire, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeCreated = (global::System.DateTime?) content.GetValueForProperty("AttributeCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeCreated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeUpdated = (global::System.DateTime?) content.GetValueForProperty("AttributeUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal)this).AttributeUpdated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Resource information with extended details.
+    [System.ComponentModel.TypeConverter(typeof(SecretTypeConverter))]
+    public partial interface ISecret
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Secret.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Secret.TypeConverter.cs
new file mode 100644
index 00000000000..60697e25c89
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Secret.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="Secret" />
+    /// </summary>
+    public partial class SecretTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="Secret"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="Secret"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="Secret" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="Secret" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="Secret" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="Secret" />.</param>
+        /// <returns>
+        /// an instance of <see cref="Secret" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return Secret.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return Secret.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return Secret.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Secret.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Secret.cs
new file mode 100644
index 00000000000..c8c5f999c5d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Secret.cs
@@ -0,0 +1,367 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Resource information with extended details.</summary>
+    public partial class Secret :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IValidates
+    {
+        /// <summary>
+        /// Backing field for Inherited model <see cref= "Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource" />
+        /// </summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource __proxyResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource();
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeCreated; }
+
+        /// <summary>Determines whether the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? AttributeEnabled { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeEnabled; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeEnabled = value ?? default(bool); }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeExpire { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeExpire; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeExpire = value ?? default(global::System.DateTime); }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeNotBefore { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeNotBefore; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeNotBefore = value ?? default(global::System.DateTime); }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeUpdated; }
+
+        /// <summary>The content type of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string ContentType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).ContentType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).ContentType = value ?? null; }
+
+        /// <summary>
+        /// Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id; }
+
+        /// <summary>Backing field for <see cref="Location" /> property.</summary>
+        private string _location;
+
+        /// <summary>Azure location of the key vault resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Location { get => this._location; }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id = value ?? null; }
+
+        /// <summary>Internal Acessors for Name</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemData</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataCreatedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for Type</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type = value ?? null; }
+
+        /// <summary>Internal Acessors for Attribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal.Attribute { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).Attribute; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).Attribute = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for AttributeCreated</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal.AttributeCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeCreated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeCreated = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for AttributeUpdated</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal.AttributeUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeUpdated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeUpdated = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for Location</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal.Location { get => this._location; set { {_location = value;} } }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for Tag</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal.Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretTags()); set { {_tag = value;} } }
+
+        /// <summary>Internal Acessors for Uri</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal.Uri { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).SecretUri; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).SecretUri = value ?? null; }
+
+        /// <summary>Internal Acessors for UriWithVersion</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretInternal.UriWithVersion { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).SecretUriWithVersion; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).SecretUriWithVersion = value ?? null; }
+
+        /// <summary>The name of the resource</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties _property;
+
+        /// <summary>Properties of the secret</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretProperties()); set => this._property = value; }
+
+        /// <summary>Gets the resource group name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ResourceGroupName { get => (new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Success ? new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Groups["resourceGroupName"].Value : null); }
+
+        /// <summary>
+        /// Azure Resource Manager metadata containing createdBy and modifiedBy information.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt; }
+
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy; }
+
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType; }
+
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt; }
+
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy; }
+
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType; }
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags _tag;
+
+        /// <summary>Tags assigned to the key vault resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretTags()); }
+
+        /// <summary>
+        /// The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type; }
+
+        /// <summary>The URI to retrieve the current version of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string Uri { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).SecretUri; }
+
+        /// <summary>The URI to retrieve the specific version of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string UriWithVersion { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).SecretUriWithVersion; }
+
+        /// <summary>
+        /// The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended
+        /// for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string Value { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).Value; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).Value = value ?? null; }
+
+        /// <summary>Creates an new <see cref="Secret" /> instance.</summary>
+        public Secret()
+        {
+
+        }
+
+        /// <summary>Validates that this object meets the validation criteria.</summary>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive validation
+        /// events.</param>
+        /// <returns>
+        /// A <see cref = "global::System.Threading.Tasks.Task" /> that will be complete when validation is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task Validate(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            await eventListener.AssertNotNull(nameof(__proxyResource), __proxyResource);
+            await eventListener.AssertObjectIsValid(nameof(__proxyResource), __proxyResource);
+        }
+    }
+    /// Resource information with extended details.
+    public partial interface ISecret :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource
+    {
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeCreated { get;  }
+        /// <summary>Determines whether the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Determines whether the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeExpire { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeNotBefore { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeUpdated { get;  }
+        /// <summary>The content type of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The content type of the secret.",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        string ContentType { get; set; }
+        /// <summary>Azure location of the key vault resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Azure location of the key vault resource.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        string Location { get;  }
+        /// <summary>Tags assigned to the key vault resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Tags assigned to the key vault resource.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags Tag { get;  }
+        /// <summary>The URI to retrieve the current version of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI to retrieve the current version of the secret.",
+        SerializedName = @"secretUri",
+        PossibleTypes = new [] { typeof(string) })]
+        string Uri { get;  }
+        /// <summary>The URI to retrieve the specific version of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI to retrieve the specific version of the secret.",
+        SerializedName = @"secretUriWithVersion",
+        PossibleTypes = new [] { typeof(string) })]
+        string UriWithVersion { get;  }
+        /// <summary>
+        /// The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended
+        /// for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(string) })]
+        string Value { get; set; }
+
+    }
+    /// Resource information with extended details.
+    internal partial interface ISecretInternal :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResourceInternal
+    {
+        /// <summary>The attributes of the secret.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes Attribute { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeCreated { get; set; }
+        /// <summary>Determines whether the object is enabled.</summary>
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeExpire { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeNotBefore { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeUpdated { get; set; }
+        /// <summary>The content type of the secret.</summary>
+        string ContentType { get; set; }
+        /// <summary>Azure location of the key vault resource.</summary>
+        string Location { get; set; }
+        /// <summary>Properties of the secret</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties Property { get; set; }
+        /// <summary>Tags assigned to the key vault resource.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags Tag { get; set; }
+        /// <summary>The URI to retrieve the current version of the secret.</summary>
+        string Uri { get; set; }
+        /// <summary>The URI to retrieve the specific version of the secret.</summary>
+        string UriWithVersion { get; set; }
+        /// <summary>
+        /// The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended
+        /// for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        string Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Secret.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Secret.json.cs
new file mode 100644
index 00000000000..f9ef3249b24
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Secret.json.cs
@@ -0,0 +1,116 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Resource information with extended details.</summary>
+    public partial class Secret
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new Secret(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="Secret" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal Secret(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            __proxyResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource(json);
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretProperties.FromJson(__jsonProperties) : _property;}
+            {_location = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("location"), out var __jsonLocation) ? (string)__jsonLocation : (string)_location;}
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("tags"), out var __jsonTags) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretTags.FromJson(__jsonTags) : _tag;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="Secret" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="Secret" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            __proxyResource?.ToJson(container, serializationMode);
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._location)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._location.ToString()) : null, "location" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != this._tag ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._tag.ToJson(null,serializationMode) : null, "tags" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretAttributes.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretAttributes.PowerShell.cs
new file mode 100644
index 00000000000..709d48dbbb2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretAttributes.PowerShell.cs
@@ -0,0 +1,194 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The secret management attributes.</summary>
+    [System.ComponentModel.TypeConverter(typeof(SecretAttributesTypeConverter))]
+    public partial class SecretAttributes
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new SecretAttributes(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new SecretAttributes(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="SecretAttributes" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="SecretAttributes" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal SecretAttributes(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Enabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Enabled = (bool?) content.GetValueForProperty("Enabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Enabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("NotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).NotBefore = (global::System.DateTime?) content.GetValueForProperty("NotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).NotBefore, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("Expire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Expire = (global::System.DateTime?) content.GetValueForProperty("Expire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Expire, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("Created"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Created = (global::System.DateTime?) content.GetValueForProperty("Created",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Created, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("Updated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Updated = (global::System.DateTime?) content.GetValueForProperty("Updated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Updated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributes"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal SecretAttributes(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Enabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Enabled = (bool?) content.GetValueForProperty("Enabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Enabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("NotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).NotBefore = (global::System.DateTime?) content.GetValueForProperty("NotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).NotBefore, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("Expire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Expire = (global::System.DateTime?) content.GetValueForProperty("Expire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Expire, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("Created"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Created = (global::System.DateTime?) content.GetValueForProperty("Created",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Created, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("Updated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Updated = (global::System.DateTime?) content.GetValueForProperty("Updated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)this).Updated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The secret management attributes.
+    [System.ComponentModel.TypeConverter(typeof(SecretAttributesTypeConverter))]
+    public partial interface ISecretAttributes
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretAttributes.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretAttributes.TypeConverter.cs
new file mode 100644
index 00000000000..625d3aaf29d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretAttributes.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="SecretAttributes" />
+    /// </summary>
+    public partial class SecretAttributesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="SecretAttributes"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="SecretAttributes"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="SecretAttributes" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="SecretAttributes" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="SecretAttributes" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="SecretAttributes" />.</param>
+        /// <returns>
+        /// an instance of <see cref="SecretAttributes" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return SecretAttributes.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return SecretAttributes.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return SecretAttributes.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretAttributes.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretAttributes.cs
new file mode 100644
index 00000000000..039e359afe1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretAttributes.cs
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The secret management attributes.</summary>
+    public partial class SecretAttributes :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributesInternal,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IValidates
+    {
+        /// <summary>
+        /// Backing field for Inherited model <see cref= "Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributes" />
+        /// </summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributes __attributes = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Attributes();
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? Created { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)__attributes).Created; }
+
+        /// <summary>Determines whether the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public bool? Enabled { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)__attributes).Enabled; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)__attributes).Enabled = value ?? default(bool); }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? Expire { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)__attributes).Expire; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)__attributes).Expire = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for Created</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal.Created { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)__attributes).Created; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)__attributes).Created = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for Updated</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal.Updated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)__attributes).Updated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)__attributes).Updated = value ?? default(global::System.DateTime); }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? NotBefore { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)__attributes).NotBefore; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)__attributes).NotBefore = value ?? default(global::System.DateTime); }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? Updated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)__attributes).Updated; }
+
+        /// <summary>Creates an new <see cref="SecretAttributes" /> instance.</summary>
+        public SecretAttributes()
+        {
+
+        }
+
+        /// <summary>Validates that this object meets the validation criteria.</summary>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive validation
+        /// events.</param>
+        /// <returns>
+        /// A <see cref = "global::System.Threading.Tasks.Task" /> that will be complete when validation is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task Validate(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            await eventListener.AssertNotNull(nameof(__attributes), __attributes);
+            await eventListener.AssertObjectIsValid(nameof(__attributes), __attributes);
+        }
+    }
+    /// The secret management attributes.
+    public partial interface ISecretAttributes :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributes
+    {
+
+    }
+    /// The secret management attributes.
+    internal partial interface ISecretAttributesInternal :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretAttributes.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretAttributes.json.cs
new file mode 100644
index 00000000000..83ebad803ea
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretAttributes.json.cs
@@ -0,0 +1,106 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The secret management attributes.</summary>
+    public partial class SecretAttributes
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new SecretAttributes(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="SecretAttributes" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal SecretAttributes(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            __attributes = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Attributes(json);
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="SecretAttributes" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="SecretAttributes" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            __attributes?.ToJson(container, serializationMode);
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParameters.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParameters.PowerShell.cs
new file mode 100644
index 00000000000..dd152cc6cf8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParameters.PowerShell.cs
@@ -0,0 +1,250 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Parameters for creating or updating a secret</summary>
+    [System.ComponentModel.TypeConverter(typeof(SecretCreateOrUpdateParametersTypeConverter))]
+    public partial class SecretCreateOrUpdateParameters
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretCreateOrUpdateParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParameters" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParameters DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new SecretCreateOrUpdateParameters(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretCreateOrUpdateParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParameters" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParameters DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new SecretCreateOrUpdateParameters(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="SecretCreateOrUpdateParameters" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="SecretCreateOrUpdateParameters" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParameters FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretCreateOrUpdateParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal SecretCreateOrUpdateParameters(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretCreateOrUpdateParametersTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).Value = (string) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).Value, global::System.Convert.ToString);
+            }
+            if (content.Contains("ContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).ContentType = (string) content.GetValueForProperty("ContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).ContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SecretUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).SecretUri = (string) content.GetValueForProperty("SecretUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).SecretUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("SecretUriWithVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).SecretUriWithVersion = (string) content.GetValueForProperty("SecretUriWithVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).SecretUriWithVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeNotBefore = (global::System.DateTime?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeNotBefore, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeExpire = (global::System.DateTime?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeExpire, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeCreated = (global::System.DateTime?) content.GetValueForProperty("AttributeCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeCreated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeUpdated = (global::System.DateTime?) content.GetValueForProperty("AttributeUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeUpdated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretCreateOrUpdateParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal SecretCreateOrUpdateParameters(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretCreateOrUpdateParametersTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).Value = (string) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).Value, global::System.Convert.ToString);
+            }
+            if (content.Contains("ContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).ContentType = (string) content.GetValueForProperty("ContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).ContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SecretUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).SecretUri = (string) content.GetValueForProperty("SecretUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).SecretUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("SecretUriWithVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).SecretUriWithVersion = (string) content.GetValueForProperty("SecretUriWithVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).SecretUriWithVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeNotBefore = (global::System.DateTime?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeNotBefore, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeExpire = (global::System.DateTime?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeExpire, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeCreated = (global::System.DateTime?) content.GetValueForProperty("AttributeCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeCreated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeUpdated = (global::System.DateTime?) content.GetValueForProperty("AttributeUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal)this).AttributeUpdated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Parameters for creating or updating a secret
+    [System.ComponentModel.TypeConverter(typeof(SecretCreateOrUpdateParametersTypeConverter))]
+    public partial interface ISecretCreateOrUpdateParameters
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParameters.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParameters.TypeConverter.cs
new file mode 100644
index 00000000000..76a45a60f9a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParameters.TypeConverter.cs
@@ -0,0 +1,146 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="SecretCreateOrUpdateParameters" />
+    /// </summary>
+    public partial class SecretCreateOrUpdateParametersTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="SecretCreateOrUpdateParameters"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="SecretCreateOrUpdateParameters"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="SecretCreateOrUpdateParameters" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="SecretCreateOrUpdateParameters" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="SecretCreateOrUpdateParameters"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="SecretCreateOrUpdateParameters" />.</param>
+        /// <returns>
+        /// an instance of <see cref="SecretCreateOrUpdateParameters" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParameters ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParameters).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return SecretCreateOrUpdateParameters.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return SecretCreateOrUpdateParameters.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return SecretCreateOrUpdateParameters.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParameters.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParameters.cs
new file mode 100644
index 00000000000..820ff8e0a11
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParameters.cs
@@ -0,0 +1,243 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Parameters for creating or updating a secret</summary>
+    public partial class SecretCreateOrUpdateParameters :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParameters,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal
+    {
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeCreated; }
+
+        /// <summary>Determines whether the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? AttributeEnabled { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeEnabled; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeEnabled = value ?? default(bool); }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeExpire { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeExpire; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeExpire = value ?? default(global::System.DateTime); }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeNotBefore { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeNotBefore; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeNotBefore = value ?? default(global::System.DateTime); }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeUpdated; }
+
+        /// <summary>The content type of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string ContentType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).ContentType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).ContentType = value ?? null; }
+
+        /// <summary>Internal Acessors for Attribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal.Attribute { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).Attribute; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).Attribute = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for AttributeCreated</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal.AttributeCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeCreated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeCreated = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for AttributeUpdated</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal.AttributeUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeUpdated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).AttributeUpdated = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for SecretUri</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal.SecretUri { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).SecretUri; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).SecretUri = value ?? null; }
+
+        /// <summary>Internal Acessors for SecretUriWithVersion</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersInternal.SecretUriWithVersion { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).SecretUriWithVersion; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).SecretUriWithVersion = value ?? null; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties _property;
+
+        /// <summary>Properties of the secret</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretProperties()); set => this._property = value; }
+
+        /// <summary>The URI to retrieve the current version of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SecretUri { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).SecretUri; }
+
+        /// <summary>The URI to retrieve the specific version of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SecretUriWithVersion { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).SecretUriWithVersion; }
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags _tag;
+
+        /// <summary>The tags that will be assigned to the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretCreateOrUpdateParametersTags()); set => this._tag = value; }
+
+        /// <summary>
+        /// The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended
+        /// for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string Value { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).Value; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)Property).Value = value ?? null; }
+
+        /// <summary>Creates an new <see cref="SecretCreateOrUpdateParameters" /> instance.</summary>
+        public SecretCreateOrUpdateParameters()
+        {
+
+        }
+    }
+    /// Parameters for creating or updating a secret
+    public partial interface ISecretCreateOrUpdateParameters :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeCreated { get;  }
+        /// <summary>Determines whether the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Determines whether the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeExpire { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeNotBefore { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeUpdated { get;  }
+        /// <summary>The content type of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The content type of the secret.",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        string ContentType { get; set; }
+        /// <summary>The URI to retrieve the current version of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI to retrieve the current version of the secret.",
+        SerializedName = @"secretUri",
+        PossibleTypes = new [] { typeof(string) })]
+        string SecretUri { get;  }
+        /// <summary>The URI to retrieve the specific version of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI to retrieve the specific version of the secret.",
+        SerializedName = @"secretUriWithVersion",
+        PossibleTypes = new [] { typeof(string) })]
+        string SecretUriWithVersion { get;  }
+        /// <summary>The tags that will be assigned to the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The tags that will be assigned to the secret.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags Tag { get; set; }
+        /// <summary>
+        /// The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended
+        /// for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(string) })]
+        string Value { get; set; }
+
+    }
+    /// Parameters for creating or updating a secret
+    internal partial interface ISecretCreateOrUpdateParametersInternal
+
+    {
+        /// <summary>The attributes of the secret.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes Attribute { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeCreated { get; set; }
+        /// <summary>Determines whether the object is enabled.</summary>
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeExpire { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeNotBefore { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeUpdated { get; set; }
+        /// <summary>The content type of the secret.</summary>
+        string ContentType { get; set; }
+        /// <summary>Properties of the secret</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties Property { get; set; }
+        /// <summary>The URI to retrieve the current version of the secret.</summary>
+        string SecretUri { get; set; }
+        /// <summary>The URI to retrieve the specific version of the secret.</summary>
+        string SecretUriWithVersion { get; set; }
+        /// <summary>The tags that will be assigned to the secret.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags Tag { get; set; }
+        /// <summary>
+        /// The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended
+        /// for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        string Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParameters.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParameters.json.cs
new file mode 100644
index 00000000000..b7177623b43
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParameters.json.cs
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Parameters for creating or updating a secret</summary>
+    public partial class SecretCreateOrUpdateParameters
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParameters.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParameters.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParameters FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new SecretCreateOrUpdateParameters(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="SecretCreateOrUpdateParameters" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal SecretCreateOrUpdateParameters(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretProperties.FromJson(__jsonProperties) : _property;}
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("tags"), out var __jsonTags) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretCreateOrUpdateParametersTags.FromJson(__jsonTags) : _tag;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="SecretCreateOrUpdateParameters" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="SecretCreateOrUpdateParameters" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            AddIf( null != this._tag ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._tag.ToJson(null,serializationMode) : null, "tags" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParametersTags.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParametersTags.PowerShell.cs
new file mode 100644
index 00000000000..0d4ec60729e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParametersTags.PowerShell.cs
@@ -0,0 +1,160 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The tags that will be assigned to the secret.</summary>
+    [System.ComponentModel.TypeConverter(typeof(SecretCreateOrUpdateParametersTagsTypeConverter))]
+    public partial class SecretCreateOrUpdateParametersTags
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretCreateOrUpdateParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new SecretCreateOrUpdateParametersTags(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretCreateOrUpdateParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new SecretCreateOrUpdateParametersTags(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="SecretCreateOrUpdateParametersTags" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="SecretCreateOrUpdateParametersTags" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretCreateOrUpdateParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal SecretCreateOrUpdateParametersTags(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretCreateOrUpdateParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal SecretCreateOrUpdateParametersTags(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The tags that will be assigned to the secret.
+    [System.ComponentModel.TypeConverter(typeof(SecretCreateOrUpdateParametersTagsTypeConverter))]
+    public partial interface ISecretCreateOrUpdateParametersTags
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParametersTags.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParametersTags.TypeConverter.cs
new file mode 100644
index 00000000000..6293d01fb31
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParametersTags.TypeConverter.cs
@@ -0,0 +1,147 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="SecretCreateOrUpdateParametersTags" />
+    /// </summary>
+    public partial class SecretCreateOrUpdateParametersTagsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="SecretCreateOrUpdateParametersTags"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="SecretCreateOrUpdateParametersTags"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="SecretCreateOrUpdateParametersTags" /> type, otherwise
+        /// <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="SecretCreateOrUpdateParametersTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="SecretCreateOrUpdateParametersTags"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="SecretCreateOrUpdateParametersTags" />.</param>
+        /// <returns>
+        /// an instance of <see cref="SecretCreateOrUpdateParametersTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return SecretCreateOrUpdateParametersTags.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return SecretCreateOrUpdateParametersTags.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return SecretCreateOrUpdateParametersTags.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParametersTags.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParametersTags.cs
new file mode 100644
index 00000000000..bd7f818a364
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParametersTags.cs
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The tags that will be assigned to the secret.</summary>
+    public partial class SecretCreateOrUpdateParametersTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTagsInternal
+    {
+
+        /// <summary>Creates an new <see cref="SecretCreateOrUpdateParametersTags" /> instance.</summary>
+        public SecretCreateOrUpdateParametersTags()
+        {
+
+        }
+    }
+    /// The tags that will be assigned to the secret.
+    public partial interface ISecretCreateOrUpdateParametersTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+
+    }
+    /// The tags that will be assigned to the secret.
+    internal partial interface ISecretCreateOrUpdateParametersTagsInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParametersTags.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParametersTags.dictionary.cs
new file mode 100644
index 00000000000..4679767f34d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParametersTags.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class SecretCreateOrUpdateParametersTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,string> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,string>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Values { get => __additionalProperties.Values; }
+
+        public string this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, string value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out string value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,string>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretCreateOrUpdateParametersTags source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParametersTags.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParametersTags.json.cs
new file mode 100644
index 00000000000..31f1b8a56bf
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretCreateOrUpdateParametersTags.json.cs
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The tags that will be assigned to the secret.</summary>
+    public partial class SecretCreateOrUpdateParametersTags
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new SecretCreateOrUpdateParametersTags(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="SecretCreateOrUpdateParametersTags" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal SecretCreateOrUpdateParametersTags(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, null ,exclusions );
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="SecretCreateOrUpdateParametersTags" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"
+        /// />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="SecretCreateOrUpdateParametersTags" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretListResult.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretListResult.PowerShell.cs
new file mode 100644
index 00000000000..278dbc8cae2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretListResult.PowerShell.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The response of a Secret list operation.</summary>
+    [System.ComponentModel.TypeConverter(typeof(SecretListResultTypeConverter))]
+    public partial class SecretListResult
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new SecretListResult(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new SecretListResult(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="SecretListResult" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="SecretListResult" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal SecretListResult(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal SecretListResult(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The response of a Secret list operation.
+    [System.ComponentModel.TypeConverter(typeof(SecretListResultTypeConverter))]
+    public partial interface ISecretListResult
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretListResult.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretListResult.TypeConverter.cs
new file mode 100644
index 00000000000..53be9f9b78e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretListResult.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="SecretListResult" />
+    /// </summary>
+    public partial class SecretListResultTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="SecretListResult"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="SecretListResult"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="SecretListResult" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="SecretListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="SecretListResult" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="SecretListResult" />.</param>
+        /// <returns>
+        /// an instance of <see cref="SecretListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return SecretListResult.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return SecretListResult.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return SecretListResult.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretListResult.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretListResult.cs
new file mode 100644
index 00000000000..7f06de1c583
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretListResult.cs
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The response of a Secret list operation.</summary>
+    public partial class SecretListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResultInternal
+    {
+
+        /// <summary>Backing field for <see cref="NextLink" /> property.</summary>
+        private string _nextLink;
+
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string NextLink { get => this._nextLink; set => this._nextLink = value; }
+
+        /// <summary>Backing field for <see cref="Value" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> _value;
+
+        /// <summary>The Secret items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> Value { get => this._value; set => this._value = value; }
+
+        /// <summary>Creates an new <see cref="SecretListResult" /> instance.</summary>
+        public SecretListResult()
+        {
+
+        }
+    }
+    /// The response of a Secret list operation.
+    public partial interface ISecretListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The link to the next page of items",
+        SerializedName = @"nextLink",
+        PossibleTypes = new [] { typeof(string) })]
+        string NextLink { get; set; }
+        /// <summary>The Secret items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The Secret items on this page",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> Value { get; set; }
+
+    }
+    /// The response of a Secret list operation.
+    internal partial interface ISecretListResultInternal
+
+    {
+        /// <summary>The link to the next page of items</summary>
+        string NextLink { get; set; }
+        /// <summary>The Secret items on this page</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretListResult.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretListResult.json.cs
new file mode 100644
index 00000000000..494b64cb6cf
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretListResult.json.cs
@@ -0,0 +1,116 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The response of a Secret list operation.</summary>
+    public partial class SecretListResult
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new SecretListResult(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="SecretListResult" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal SecretListResult(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_value = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("value"), out var __jsonValue) ? If( __jsonValue as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Secret.FromJson(__u) )) ))() : null : _value;}
+            {_nextLink = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("nextLink"), out var __jsonNextLink) ? (string)__jsonNextLink : (string)_nextLink;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="SecretListResult" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="SecretListResult" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (null != this._value)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._value )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("value",__w);
+            }
+            AddIf( null != (((object)this._nextLink)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._nextLink.ToString()) : null, "nextLink" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParameters.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParameters.PowerShell.cs
new file mode 100644
index 00000000000..dadf7572a90
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParameters.PowerShell.cs
@@ -0,0 +1,234 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Parameters for patching a secret</summary>
+    [System.ComponentModel.TypeConverter(typeof(SecretPatchParametersTypeConverter))]
+    public partial class SecretPatchParameters
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new SecretPatchParameters(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new SecretPatchParameters(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="SecretPatchParameters" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="SecretPatchParameters" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal SecretPatchParameters(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchParametersTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).Value = (string) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).Value, global::System.Convert.ToString);
+            }
+            if (content.Contains("ContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).ContentType = (string) content.GetValueForProperty("ContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).ContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeNotBefore = (global::System.DateTime?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeNotBefore, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeExpire = (global::System.DateTime?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeExpire, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeCreated = (global::System.DateTime?) content.GetValueForProperty("AttributeCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeCreated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeUpdated = (global::System.DateTime?) content.GetValueForProperty("AttributeUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeUpdated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal SecretPatchParameters(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchParametersTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).Value = (string) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).Value, global::System.Convert.ToString);
+            }
+            if (content.Contains("ContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).ContentType = (string) content.GetValueForProperty("ContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).ContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeNotBefore = (global::System.DateTime?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeNotBefore, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeExpire = (global::System.DateTime?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeExpire, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeCreated = (global::System.DateTime?) content.GetValueForProperty("AttributeCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeCreated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeUpdated = (global::System.DateTime?) content.GetValueForProperty("AttributeUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal)this).AttributeUpdated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Parameters for patching a secret
+    [System.ComponentModel.TypeConverter(typeof(SecretPatchParametersTypeConverter))]
+    public partial interface ISecretPatchParameters
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParameters.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParameters.TypeConverter.cs
new file mode 100644
index 00000000000..0d77ae416a5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParameters.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="SecretPatchParameters" />
+    /// </summary>
+    public partial class SecretPatchParametersTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="SecretPatchParameters"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="SecretPatchParameters"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="SecretPatchParameters" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="SecretPatchParameters" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="SecretPatchParameters" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="SecretPatchParameters" />.</param>
+        /// <returns>
+        /// an instance of <see cref="SecretPatchParameters" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return SecretPatchParameters.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return SecretPatchParameters.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return SecretPatchParameters.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParameters.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParameters.cs
new file mode 100644
index 00000000000..a7530c94e58
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParameters.cs
@@ -0,0 +1,194 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Parameters for patching a secret</summary>
+    public partial class SecretPatchParameters :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal
+    {
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)Property).AttributeCreated; }
+
+        /// <summary>Determines whether the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? AttributeEnabled { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)Property).AttributeEnabled; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)Property).AttributeEnabled = value ?? default(bool); }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeExpire { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)Property).AttributeExpire; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)Property).AttributeExpire = value ?? default(global::System.DateTime); }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeNotBefore { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)Property).AttributeNotBefore; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)Property).AttributeNotBefore = value ?? default(global::System.DateTime); }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)Property).AttributeUpdated; }
+
+        /// <summary>The content type of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string ContentType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)Property).ContentType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)Property).ContentType = value ?? null; }
+
+        /// <summary>Internal Acessors for Attribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal.Attribute { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)Property).Attribute; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)Property).Attribute = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for AttributeCreated</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal.AttributeCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)Property).AttributeCreated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)Property).AttributeCreated = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for AttributeUpdated</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal.AttributeUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)Property).AttributeUpdated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)Property).AttributeUpdated = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchProperties()); set { {_property = value;} } }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchProperties _property;
+
+        /// <summary>Properties of the secret</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchProperties()); set => this._property = value; }
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags _tag;
+
+        /// <summary>The tags that will be assigned to the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchParametersTags()); set => this._tag = value; }
+
+        /// <summary>The value of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string Value { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)Property).Value; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)Property).Value = value ?? null; }
+
+        /// <summary>Creates an new <see cref="SecretPatchParameters" /> instance.</summary>
+        public SecretPatchParameters()
+        {
+
+        }
+    }
+    /// Parameters for patching a secret
+    public partial interface ISecretPatchParameters :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeCreated { get;  }
+        /// <summary>Determines whether the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Determines whether the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeExpire { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeNotBefore { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeUpdated { get;  }
+        /// <summary>The content type of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The content type of the secret.",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        string ContentType { get; set; }
+        /// <summary>The tags that will be assigned to the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The tags that will be assigned to the secret.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags Tag { get; set; }
+        /// <summary>The value of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The value of the secret.",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(string) })]
+        string Value { get; set; }
+
+    }
+    /// Parameters for patching a secret
+    internal partial interface ISecretPatchParametersInternal
+
+    {
+        /// <summary>The attributes of the secret.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes Attribute { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeCreated { get; set; }
+        /// <summary>Determines whether the object is enabled.</summary>
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeExpire { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeNotBefore { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeUpdated { get; set; }
+        /// <summary>The content type of the secret.</summary>
+        string ContentType { get; set; }
+        /// <summary>Properties of the secret</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchProperties Property { get; set; }
+        /// <summary>The tags that will be assigned to the secret.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags Tag { get; set; }
+        /// <summary>The value of the secret.</summary>
+        string Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParameters.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParameters.json.cs
new file mode 100644
index 00000000000..e11637eb773
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParameters.json.cs
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Parameters for patching a secret</summary>
+    public partial class SecretPatchParameters
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new SecretPatchParameters(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="SecretPatchParameters" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal SecretPatchParameters(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchProperties.FromJson(__jsonProperties) : _property;}
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("tags"), out var __jsonTags) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchParametersTags.FromJson(__jsonTags) : _tag;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="SecretPatchParameters" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="SecretPatchParameters" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            AddIf( null != this._tag ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._tag.ToJson(null,serializationMode) : null, "tags" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParametersTags.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParametersTags.PowerShell.cs
new file mode 100644
index 00000000000..6adedab0faa
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParametersTags.PowerShell.cs
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The tags that will be assigned to the secret.</summary>
+    [System.ComponentModel.TypeConverter(typeof(SecretPatchParametersTagsTypeConverter))]
+    public partial class SecretPatchParametersTags
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new SecretPatchParametersTags(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new SecretPatchParametersTags(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="SecretPatchParametersTags" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="SecretPatchParametersTags" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal SecretPatchParametersTags(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal SecretPatchParametersTags(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The tags that will be assigned to the secret.
+    [System.ComponentModel.TypeConverter(typeof(SecretPatchParametersTagsTypeConverter))]
+    public partial interface ISecretPatchParametersTags
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParametersTags.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParametersTags.TypeConverter.cs
new file mode 100644
index 00000000000..b8403d08020
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParametersTags.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="SecretPatchParametersTags" />
+    /// </summary>
+    public partial class SecretPatchParametersTagsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="SecretPatchParametersTags"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="SecretPatchParametersTags"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="SecretPatchParametersTags" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="SecretPatchParametersTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="SecretPatchParametersTags" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="SecretPatchParametersTags" />.</param>
+        /// <returns>
+        /// an instance of <see cref="SecretPatchParametersTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return SecretPatchParametersTags.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return SecretPatchParametersTags.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return SecretPatchParametersTags.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParametersTags.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParametersTags.cs
new file mode 100644
index 00000000000..a05be9a9816
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParametersTags.cs
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The tags that will be assigned to the secret.</summary>
+    public partial class SecretPatchParametersTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTagsInternal
+    {
+
+        /// <summary>Creates an new <see cref="SecretPatchParametersTags" /> instance.</summary>
+        public SecretPatchParametersTags()
+        {
+
+        }
+    }
+    /// The tags that will be assigned to the secret.
+    public partial interface ISecretPatchParametersTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+
+    }
+    /// The tags that will be assigned to the secret.
+    internal partial interface ISecretPatchParametersTagsInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParametersTags.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParametersTags.dictionary.cs
new file mode 100644
index 00000000000..a29ae5f27d2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParametersTags.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class SecretPatchParametersTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,string> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,string>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Values { get => __additionalProperties.Values; }
+
+        public string this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, string value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out string value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,string>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchParametersTags source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParametersTags.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParametersTags.json.cs
new file mode 100644
index 00000000000..ff65f8e81eb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchParametersTags.json.cs
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The tags that will be assigned to the secret.</summary>
+    public partial class SecretPatchParametersTags
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new SecretPatchParametersTags(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="SecretPatchParametersTags" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal SecretPatchParametersTags(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, null ,exclusions );
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="SecretPatchParametersTags" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="SecretPatchParametersTags" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchProperties.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchProperties.PowerShell.cs
new file mode 100644
index 00000000000..796cf26b069
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchProperties.PowerShell.cs
@@ -0,0 +1,218 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Properties of the secret</summary>
+    [System.ComponentModel.TypeConverter(typeof(SecretPatchPropertiesTypeConverter))]
+    public partial class SecretPatchProperties
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchProperties DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new SecretPatchProperties(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchProperties DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new SecretPatchProperties(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="SecretPatchProperties" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="SecretPatchProperties" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchProperties FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal SecretPatchProperties(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).Value = (string) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).Value, global::System.Convert.ToString);
+            }
+            if (content.Contains("ContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).ContentType = (string) content.GetValueForProperty("ContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).ContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeNotBefore = (global::System.DateTime?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeNotBefore, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeExpire = (global::System.DateTime?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeExpire, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeCreated = (global::System.DateTime?) content.GetValueForProperty("AttributeCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeCreated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeUpdated = (global::System.DateTime?) content.GetValueForProperty("AttributeUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeUpdated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal SecretPatchProperties(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).Value = (string) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).Value, global::System.Convert.ToString);
+            }
+            if (content.Contains("ContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).ContentType = (string) content.GetValueForProperty("ContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).ContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeNotBefore = (global::System.DateTime?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeNotBefore, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeExpire = (global::System.DateTime?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeExpire, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeCreated = (global::System.DateTime?) content.GetValueForProperty("AttributeCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeCreated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeUpdated = (global::System.DateTime?) content.GetValueForProperty("AttributeUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal)this).AttributeUpdated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Properties of the secret
+    [System.ComponentModel.TypeConverter(typeof(SecretPatchPropertiesTypeConverter))]
+    public partial interface ISecretPatchProperties
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchProperties.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchProperties.TypeConverter.cs
new file mode 100644
index 00000000000..5954a89b7f7
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchProperties.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="SecretPatchProperties" />
+    /// </summary>
+    public partial class SecretPatchPropertiesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="SecretPatchProperties"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="SecretPatchProperties"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="SecretPatchProperties" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="SecretPatchProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="SecretPatchProperties" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="SecretPatchProperties" />.</param>
+        /// <returns>
+        /// an instance of <see cref="SecretPatchProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchProperties ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchProperties).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return SecretPatchProperties.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return SecretPatchProperties.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return SecretPatchProperties.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchProperties.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchProperties.cs
new file mode 100644
index 00000000000..0e236dcc1d8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchProperties.cs
@@ -0,0 +1,175 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the secret</summary>
+    public partial class SecretPatchProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchProperties,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal
+    {
+
+        /// <summary>Backing field for <see cref="Attribute" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes _attribute;
+
+        /// <summary>The attributes of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes Attribute { get => (this._attribute = this._attribute ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributes()); set => this._attribute = value; }
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Created; }
+
+        /// <summary>Determines whether the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? AttributeEnabled { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Enabled; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Enabled = value ?? default(bool); }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeExpire { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Expire; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Expire = value ?? default(global::System.DateTime); }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeNotBefore { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).NotBefore; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).NotBefore = value ?? default(global::System.DateTime); }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Updated; }
+
+        /// <summary>Backing field for <see cref="ContentType" /> property.</summary>
+        private string _contentType;
+
+        /// <summary>The content type of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ContentType { get => this._contentType; set => this._contentType = value; }
+
+        /// <summary>Internal Acessors for Attribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal.Attribute { get => (this._attribute = this._attribute ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributes()); set { {_attribute = value;} } }
+
+        /// <summary>Internal Acessors for AttributeCreated</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal.AttributeCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Created; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Created = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for AttributeUpdated</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchPropertiesInternal.AttributeUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Updated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Updated = value ?? default(global::System.DateTime); }
+
+        /// <summary>Backing field for <see cref="Value" /> property.</summary>
+        private string _value;
+
+        /// <summary>The value of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Value { get => this._value; set => this._value = value; }
+
+        /// <summary>Creates an new <see cref="SecretPatchProperties" /> instance.</summary>
+        public SecretPatchProperties()
+        {
+
+        }
+    }
+    /// Properties of the secret
+    public partial interface ISecretPatchProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeCreated { get;  }
+        /// <summary>Determines whether the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Determines whether the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeExpire { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeNotBefore { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeUpdated { get;  }
+        /// <summary>The content type of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The content type of the secret.",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        string ContentType { get; set; }
+        /// <summary>The value of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The value of the secret.",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(string) })]
+        string Value { get; set; }
+
+    }
+    /// Properties of the secret
+    internal partial interface ISecretPatchPropertiesInternal
+
+    {
+        /// <summary>The attributes of the secret.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes Attribute { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeCreated { get; set; }
+        /// <summary>Determines whether the object is enabled.</summary>
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeExpire { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeNotBefore { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeUpdated { get; set; }
+        /// <summary>The content type of the secret.</summary>
+        string ContentType { get; set; }
+        /// <summary>The value of the secret.</summary>
+        string Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchProperties.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchProperties.json.cs
new file mode 100644
index 00000000000..72d7c9f99a1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretPatchProperties.json.cs
@@ -0,0 +1,110 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the secret</summary>
+    public partial class SecretPatchProperties
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchProperties.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchProperties.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchProperties FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new SecretPatchProperties(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="SecretPatchProperties" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal SecretPatchProperties(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_attribute = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("attributes"), out var __jsonAttributes) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributes.FromJson(__jsonAttributes) : _attribute;}
+            {_value = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("value"), out var __jsonValue) ? (string)__jsonValue : (string)_value;}
+            {_contentType = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("contentType"), out var __jsonContentType) ? (string)__jsonContentType : (string)_contentType;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="SecretPatchProperties" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="SecretPatchProperties" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._attribute ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._attribute.ToJson(null,serializationMode) : null, "attributes" ,container.Add );
+            AddIf( null != (((object)this._value)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._value.ToString()) : null, "value" ,container.Add );
+            AddIf( null != (((object)this._contentType)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._contentType.ToString()) : null, "contentType" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretProperties.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretProperties.PowerShell.cs
new file mode 100644
index 00000000000..bc6825add60
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretProperties.PowerShell.cs
@@ -0,0 +1,234 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Properties of the secret</summary>
+    [System.ComponentModel.TypeConverter(typeof(SecretPropertiesTypeConverter))]
+    public partial class SecretProperties
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new SecretProperties(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new SecretProperties(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="SecretProperties" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="SecretProperties" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal SecretProperties(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).Value = (string) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).Value, global::System.Convert.ToString);
+            }
+            if (content.Contains("ContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).ContentType = (string) content.GetValueForProperty("ContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).ContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SecretUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).SecretUri = (string) content.GetValueForProperty("SecretUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).SecretUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("SecretUriWithVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).SecretUriWithVersion = (string) content.GetValueForProperty("SecretUriWithVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).SecretUriWithVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeNotBefore = (global::System.DateTime?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeNotBefore, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeExpire = (global::System.DateTime?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeExpire, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeCreated = (global::System.DateTime?) content.GetValueForProperty("AttributeCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeCreated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeUpdated = (global::System.DateTime?) content.GetValueForProperty("AttributeUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeUpdated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal SecretProperties(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Attribute"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).Attribute = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes) content.GetValueForProperty("Attribute",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).Attribute, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).Value = (string) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).Value, global::System.Convert.ToString);
+            }
+            if (content.Contains("ContentType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).ContentType = (string) content.GetValueForProperty("ContentType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).ContentType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SecretUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).SecretUri = (string) content.GetValueForProperty("SecretUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).SecretUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("SecretUriWithVersion"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).SecretUriWithVersion = (string) content.GetValueForProperty("SecretUriWithVersion",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).SecretUriWithVersion, global::System.Convert.ToString);
+            }
+            if (content.Contains("AttributeEnabled"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeEnabled = (bool?) content.GetValueForProperty("AttributeEnabled",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeEnabled, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("AttributeNotBefore"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeNotBefore = (global::System.DateTime?) content.GetValueForProperty("AttributeNotBefore",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeNotBefore, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeExpire"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeExpire = (global::System.DateTime?) content.GetValueForProperty("AttributeExpire",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeExpire, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeCreated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeCreated = (global::System.DateTime?) content.GetValueForProperty("AttributeCreated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeCreated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            if (content.Contains("AttributeUpdated"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeUpdated = (global::System.DateTime?) content.GetValueForProperty("AttributeUpdated",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal)this).AttributeUpdated, (__y)=> (global::System.DateTime) global::System.Convert.ChangeType(__y, typeof(global::System.DateTime)));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Properties of the secret
+    [System.ComponentModel.TypeConverter(typeof(SecretPropertiesTypeConverter))]
+    public partial interface ISecretProperties
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretProperties.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretProperties.TypeConverter.cs
new file mode 100644
index 00000000000..6b995d727a2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretProperties.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="SecretProperties" />
+    /// </summary>
+    public partial class SecretPropertiesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="SecretProperties"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="SecretProperties"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="SecretProperties" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="SecretProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="SecretProperties" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="SecretProperties" />.</param>
+        /// <returns>
+        /// an instance of <see cref="SecretProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return SecretProperties.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return SecretProperties.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return SecretProperties.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretProperties.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretProperties.cs
new file mode 100644
index 00000000000..f75dd5a5fdd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretProperties.cs
@@ -0,0 +1,230 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the secret</summary>
+    public partial class SecretProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal
+    {
+
+        /// <summary>Backing field for <see cref="Attribute" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes _attribute;
+
+        /// <summary>The attributes of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes Attribute { get => (this._attribute = this._attribute ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributes()); set => this._attribute = value; }
+
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Created; }
+
+        /// <summary>Determines whether the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? AttributeEnabled { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Enabled; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Enabled = value ?? default(bool); }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeExpire { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Expire; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Expire = value ?? default(global::System.DateTime); }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeNotBefore { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).NotBefore; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).NotBefore = value ?? default(global::System.DateTime); }
+
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public global::System.DateTime? AttributeUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Updated; }
+
+        /// <summary>Backing field for <see cref="ContentType" /> property.</summary>
+        private string _contentType;
+
+        /// <summary>The content type of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ContentType { get => this._contentType; set => this._contentType = value; }
+
+        /// <summary>Internal Acessors for Attribute</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal.Attribute { get => (this._attribute = this._attribute ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributes()); set { {_attribute = value;} } }
+
+        /// <summary>Internal Acessors for AttributeCreated</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal.AttributeCreated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Created; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Created = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for AttributeUpdated</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal.AttributeUpdated { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Updated; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAttributesInternal)Attribute).Updated = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SecretUri</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal.SecretUri { get => this._secretUri; set { {_secretUri = value;} } }
+
+        /// <summary>Internal Acessors for SecretUriWithVersion</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPropertiesInternal.SecretUriWithVersion { get => this._secretUriWithVersion; set { {_secretUriWithVersion = value;} } }
+
+        /// <summary>Backing field for <see cref="SecretUri" /> property.</summary>
+        private string _secretUri;
+
+        /// <summary>The URI to retrieve the current version of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string SecretUri { get => this._secretUri; }
+
+        /// <summary>Backing field for <see cref="SecretUriWithVersion" /> property.</summary>
+        private string _secretUriWithVersion;
+
+        /// <summary>The URI to retrieve the specific version of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string SecretUriWithVersion { get => this._secretUriWithVersion; }
+
+        /// <summary>Backing field for <see cref="Value" /> property.</summary>
+        private string _value;
+
+        /// <summary>
+        /// The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended
+        /// for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Value { get => this._value; set => this._value = value; }
+
+        /// <summary>Creates an new <see cref="SecretProperties" /> instance.</summary>
+        public SecretProperties()
+        {
+
+        }
+    }
+    /// Properties of the secret
+    public partial interface ISecretProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Creation time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"created",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeCreated { get;  }
+        /// <summary>Determines whether the object is enabled.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Determines whether the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeExpire { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeNotBefore { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"Last updated time in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"updated",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? AttributeUpdated { get;  }
+        /// <summary>The content type of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The content type of the secret.",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        string ContentType { get; set; }
+        /// <summary>The URI to retrieve the current version of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI to retrieve the current version of the secret.",
+        SerializedName = @"secretUri",
+        PossibleTypes = new [] { typeof(string) })]
+        string SecretUri { get;  }
+        /// <summary>The URI to retrieve the specific version of the secret.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The URI to retrieve the specific version of the secret.",
+        SerializedName = @"secretUriWithVersion",
+        PossibleTypes = new [] { typeof(string) })]
+        string SecretUriWithVersion { get;  }
+        /// <summary>
+        /// The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended
+        /// for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(string) })]
+        string Value { get; set; }
+
+    }
+    /// Properties of the secret
+    internal partial interface ISecretPropertiesInternal
+
+    {
+        /// <summary>The attributes of the secret.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretAttributes Attribute { get; set; }
+        /// <summary>Creation time in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeCreated { get; set; }
+        /// <summary>Determines whether the object is enabled.</summary>
+        bool? AttributeEnabled { get; set; }
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeExpire { get; set; }
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeNotBefore { get; set; }
+        /// <summary>Last updated time in seconds since 1970-01-01T00:00:00Z.</summary>
+        global::System.DateTime? AttributeUpdated { get; set; }
+        /// <summary>The content type of the secret.</summary>
+        string ContentType { get; set; }
+        /// <summary>The URI to retrieve the current version of the secret.</summary>
+        string SecretUri { get; set; }
+        /// <summary>The URI to retrieve the specific version of the secret.</summary>
+        string SecretUriWithVersion { get; set; }
+        /// <summary>
+        /// The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended
+        /// for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        string Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretProperties.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretProperties.json.cs
new file mode 100644
index 00000000000..b2cf69187d5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretProperties.json.cs
@@ -0,0 +1,120 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the secret</summary>
+    public partial class SecretProperties
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretProperties FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new SecretProperties(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="SecretProperties" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal SecretProperties(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_attribute = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("attributes"), out var __jsonAttributes) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretAttributes.FromJson(__jsonAttributes) : _attribute;}
+            {_value = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("value"), out var __jsonValue) ? (string)__jsonValue : (string)_value;}
+            {_contentType = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("contentType"), out var __jsonContentType) ? (string)__jsonContentType : (string)_contentType;}
+            {_secretUri = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("secretUri"), out var __jsonSecretUri) ? (string)__jsonSecretUri : (string)_secretUri;}
+            {_secretUriWithVersion = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("secretUriWithVersion"), out var __jsonSecretUriWithVersion) ? (string)__jsonSecretUriWithVersion : (string)_secretUriWithVersion;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="SecretProperties" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="SecretProperties" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._attribute ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._attribute.ToJson(null,serializationMode) : null, "attributes" ,container.Add );
+            AddIf( null != (((object)this._value)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._value.ToString()) : null, "value" ,container.Add );
+            AddIf( null != (((object)this._contentType)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._contentType.ToString()) : null, "contentType" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._secretUri)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._secretUri.ToString()) : null, "secretUri" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._secretUriWithVersion)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._secretUriWithVersion.ToString()) : null, "secretUriWithVersion" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretTags.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretTags.PowerShell.cs
new file mode 100644
index 00000000000..ea8000449e9
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretTags.PowerShell.cs
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Tags assigned to the key vault resource.</summary>
+    [System.ComponentModel.TypeConverter(typeof(SecretTagsTypeConverter))]
+    public partial class SecretTags
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new SecretTags(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new SecretTags(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="SecretTags" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="SecretTags" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal SecretTags(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal SecretTags(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Tags assigned to the key vault resource.
+    [System.ComponentModel.TypeConverter(typeof(SecretTagsTypeConverter))]
+    public partial interface ISecretTags
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretTags.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretTags.TypeConverter.cs
new file mode 100644
index 00000000000..85d17fe7856
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretTags.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="SecretTags" />
+    /// </summary>
+    public partial class SecretTagsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="SecretTags"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="SecretTags"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="SecretTags" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="SecretTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="SecretTags" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="SecretTags" />.</param>
+        /// <returns>
+        /// an instance of <see cref="SecretTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return SecretTags.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return SecretTags.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return SecretTags.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretTags.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretTags.cs
new file mode 100644
index 00000000000..9443a0ab8f0
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretTags.cs
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Tags assigned to the key vault resource.</summary>
+    public partial class SecretTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTagsInternal
+    {
+
+        /// <summary>Creates an new <see cref="SecretTags" /> instance.</summary>
+        public SecretTags()
+        {
+
+        }
+    }
+    /// Tags assigned to the key vault resource.
+    public partial interface ISecretTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+
+    }
+    /// Tags assigned to the key vault resource.
+    internal partial interface ISecretTagsInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretTags.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretTags.dictionary.cs
new file mode 100644
index 00000000000..606f92e4c69
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretTags.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class SecretTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,string> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,string>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Values { get => __additionalProperties.Values; }
+
+        public string this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, string value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out string value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,string>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretTags source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretTags.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretTags.json.cs
new file mode 100644
index 00000000000..066293968bc
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SecretTags.json.cs
@@ -0,0 +1,105 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Tags assigned to the key vault resource.</summary>
+    public partial class SecretTags
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretTags FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new SecretTags(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="SecretTags" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal SecretTags(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, null ,exclusions );
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="SecretTags" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="SecretTags" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ServiceSpecification.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ServiceSpecification.PowerShell.cs
new file mode 100644
index 00000000000..ff2dd295c5a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ServiceSpecification.PowerShell.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>One property of operation, include log specifications.</summary>
+    [System.ComponentModel.TypeConverter(typeof(ServiceSpecificationTypeConverter))]
+    public partial class ServiceSpecification
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ServiceSpecification"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new ServiceSpecification(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ServiceSpecification"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new ServiceSpecification(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="ServiceSpecification" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="ServiceSpecification" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ServiceSpecification"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal ServiceSpecification(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("LogSpecification"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecificationInternal)this).LogSpecification = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification>) content.GetValueForProperty("LogSpecification",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecificationInternal)this).LogSpecification, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LogSpecificationTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("MetricSpecification"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecificationInternal)this).MetricSpecification = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification>) content.GetValueForProperty("MetricSpecification",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecificationInternal)this).MetricSpecification, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MetricSpecificationTypeConverter.ConvertFrom));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ServiceSpecification"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal ServiceSpecification(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("LogSpecification"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecificationInternal)this).LogSpecification = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification>) content.GetValueForProperty("LogSpecification",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecificationInternal)this).LogSpecification, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LogSpecificationTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("MetricSpecification"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecificationInternal)this).MetricSpecification = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification>) content.GetValueForProperty("MetricSpecification",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecificationInternal)this).MetricSpecification, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MetricSpecificationTypeConverter.ConvertFrom));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// One property of operation, include log specifications.
+    [System.ComponentModel.TypeConverter(typeof(ServiceSpecificationTypeConverter))]
+    public partial interface IServiceSpecification
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ServiceSpecification.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ServiceSpecification.TypeConverter.cs
new file mode 100644
index 00000000000..1f3a3a0ca46
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ServiceSpecification.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="ServiceSpecification" />
+    /// </summary>
+    public partial class ServiceSpecificationTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="ServiceSpecification"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="ServiceSpecification"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="ServiceSpecification" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="ServiceSpecification" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="ServiceSpecification" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="ServiceSpecification" />.</param>
+        /// <returns>
+        /// an instance of <see cref="ServiceSpecification" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return ServiceSpecification.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return ServiceSpecification.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return ServiceSpecification.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ServiceSpecification.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ServiceSpecification.cs
new file mode 100644
index 00000000000..291ecf41a35
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ServiceSpecification.cs
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>One property of operation, include log specifications.</summary>
+    public partial class ServiceSpecification :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecificationInternal
+    {
+
+        /// <summary>Backing field for <see cref="LogSpecification" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification> _logSpecification;
+
+        /// <summary>Log specifications of operation.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification> LogSpecification { get => this._logSpecification; set => this._logSpecification = value; }
+
+        /// <summary>Backing field for <see cref="MetricSpecification" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification> _metricSpecification;
+
+        /// <summary>Metric specifications of operation.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification> MetricSpecification { get => this._metricSpecification; set => this._metricSpecification = value; }
+
+        /// <summary>Creates an new <see cref="ServiceSpecification" /> instance.</summary>
+        public ServiceSpecification()
+        {
+
+        }
+    }
+    /// One property of operation, include log specifications.
+    public partial interface IServiceSpecification :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>Log specifications of operation.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Log specifications of operation.",
+        SerializedName = @"logSpecifications",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification> LogSpecification { get; set; }
+        /// <summary>Metric specifications of operation.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Metric specifications of operation.",
+        SerializedName = @"metricSpecifications",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification> MetricSpecification { get; set; }
+
+    }
+    /// One property of operation, include log specifications.
+    internal partial interface IServiceSpecificationInternal
+
+    {
+        /// <summary>Log specifications of operation.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification> LogSpecification { get; set; }
+        /// <summary>Metric specifications of operation.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification> MetricSpecification { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ServiceSpecification.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ServiceSpecification.json.cs
new file mode 100644
index 00000000000..267d89873dc
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/ServiceSpecification.json.cs
@@ -0,0 +1,124 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>One property of operation, include log specifications.</summary>
+    public partial class ServiceSpecification
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IServiceSpecification FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new ServiceSpecification(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="ServiceSpecification" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal ServiceSpecification(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_logSpecification = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("logSpecifications"), out var __jsonLogSpecifications) ? If( __jsonLogSpecifications as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILogSpecification) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.LogSpecification.FromJson(__u) )) ))() : null : _logSpecification;}
+            {_metricSpecification = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("metricSpecifications"), out var __jsonMetricSpecifications) ? If( __jsonMetricSpecifications as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __q) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__q, (__p)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMetricSpecification) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MetricSpecification.FromJson(__p) )) ))() : null : _metricSpecification;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="ServiceSpecification" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="ServiceSpecification" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (null != this._logSpecification)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._logSpecification )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("logSpecifications",__w);
+            }
+            if (null != this._metricSpecification)
+            {
+                var __r = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __s in this._metricSpecification )
+                {
+                    AddIf(__s?.ToJson(null, serializationMode) ,__r.Add);
+                }
+                container.Add("metricSpecifications",__r);
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku.PowerShell.cs
new file mode 100644
index 00000000000..50fbbd0562c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku.PowerShell.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>SKU details</summary>
+    [System.ComponentModel.TypeConverter(typeof(SkuTypeConverter))]
+    public partial class Sku
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new Sku(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new Sku(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="Sku" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="Sku" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal Sku(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Family"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal)this).Family = (string) content.GetValueForProperty("Family",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal)this).Family, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal)this).Name, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal Sku(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Family"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal)this).Family = (string) content.GetValueForProperty("Family",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal)this).Family, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal)this).Name, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// SKU details
+    [System.ComponentModel.TypeConverter(typeof(SkuTypeConverter))]
+    public partial interface ISku
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku.TypeConverter.cs
new file mode 100644
index 00000000000..66d848d5c87
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="Sku" />
+    /// </summary>
+    public partial class SkuTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="Sku"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="Sku"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="Sku" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="Sku" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="Sku" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="Sku" />.</param>
+        /// <returns>
+        /// an instance of <see cref="Sku" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return Sku.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return Sku.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return Sku.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku.cs
new file mode 100644
index 00000000000..a28e78ba74e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku.cs
@@ -0,0 +1,83 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>SKU details</summary>
+    public partial class Sku :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal
+    {
+
+        /// <summary>Backing field for <see cref="Family" /> property.</summary>
+        private string _family= @"A";
+
+        /// <summary>SKU family name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Family { get => this._family; }
+
+        /// <summary>Internal Acessors for Family</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal.Family { get => this._family; set { {_family = value;} } }
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>Creates an new <see cref="Sku" /> instance.</summary>
+        public Sku()
+        {
+
+        }
+    }
+    /// SKU details
+    public partial interface ISku :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>SKU family name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = true,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU family name",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        string Family { get;  }
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU name to specify whether the key vault is a standard vault or a premium vault.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("standard", "premium")]
+        string Name { get; set; }
+
+    }
+    /// SKU details
+    internal partial interface ISkuInternal
+
+    {
+        /// <summary>SKU family name</summary>
+        string Family { get; set; }
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("standard", "premium")]
+        string Name { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku.json.cs
new file mode 100644
index 00000000000..88c5b91faeb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku.json.cs
@@ -0,0 +1,106 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>SKU details</summary>
+    public partial class Sku
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new Sku(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="Sku" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal Sku(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_family = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("family"), out var __jsonFamily) ? (string)__jsonFamily : (string)_family;}
+            {_name = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("name"), out var __jsonName) ? (string)__jsonName : (string)_name;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="Sku" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="Sku" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._family)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._family.ToString()) : null, "family" ,container.Add );
+            AddIf( null != (((object)this._name)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._name.ToString()) : null, "name" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku1.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku1.PowerShell.cs
new file mode 100644
index 00000000000..e491bf36ff7
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku1.PowerShell.cs
@@ -0,0 +1,194 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The resource model definition representing SKU</summary>
+    [System.ComponentModel.TypeConverter(typeof(Sku1TypeConverter))]
+    public partial class Sku1
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku1"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1 DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new Sku1(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku1"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1 DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new Sku1(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="Sku1" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="Sku1" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1 FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku1"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal Sku1(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tier"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Tier = (string) content.GetValueForProperty("Tier",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Tier, global::System.Convert.ToString);
+            }
+            if (content.Contains("Size"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Size = (string) content.GetValueForProperty("Size",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Size, global::System.Convert.ToString);
+            }
+            if (content.Contains("Family"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Family = (string) content.GetValueForProperty("Family",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Family, global::System.Convert.ToString);
+            }
+            if (content.Contains("Capacity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Capacity = (int?) content.GetValueForProperty("Capacity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Capacity, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku1"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal Sku1(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tier"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Tier = (string) content.GetValueForProperty("Tier",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Tier, global::System.Convert.ToString);
+            }
+            if (content.Contains("Size"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Size = (string) content.GetValueForProperty("Size",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Size, global::System.Convert.ToString);
+            }
+            if (content.Contains("Family"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Family = (string) content.GetValueForProperty("Family",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Family, global::System.Convert.ToString);
+            }
+            if (content.Contains("Capacity"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Capacity = (int?) content.GetValueForProperty("Capacity",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal)this).Capacity, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// The resource model definition representing SKU
+    [System.ComponentModel.TypeConverter(typeof(Sku1TypeConverter))]
+    public partial interface ISku1
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku1.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku1.TypeConverter.cs
new file mode 100644
index 00000000000..a040f9c2328
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku1.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="Sku1" />
+    /// </summary>
+    public partial class Sku1TypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="Sku1"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="Sku1"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="Sku1" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="Sku1" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="Sku1" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="Sku1" />.</param>
+        /// <returns>
+        /// an instance of <see cref="Sku1" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1 ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return Sku1.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return Sku1.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return Sku1.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku1.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku1.cs
new file mode 100644
index 00000000000..c354eef468f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku1.cs
@@ -0,0 +1,164 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The resource model definition representing SKU</summary>
+    public partial class Sku1 :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1Internal
+    {
+
+        /// <summary>Backing field for <see cref="Capacity" /> property.</summary>
+        private int? _capacity;
+
+        /// <summary>
+        /// If the SKU supports scale out/in then the capacity integer should be included. If scale out/in is not possible for the
+        /// resource this may be omitted.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public int? Capacity { get => this._capacity; set => this._capacity = value; }
+
+        /// <summary>Backing field for <see cref="Family" /> property.</summary>
+        private string _family;
+
+        /// <summary>
+        /// If the service has different generations of hardware, for the same SKU, then that can be captured here.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Family { get => this._family; set => this._family = value; }
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the SKU. Ex - P3. It is typically a letter+number code</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>Backing field for <see cref="Size" /> property.</summary>
+        private string _size;
+
+        /// <summary>
+        /// The SKU size. When the name field is the combination of tier and some other value, this would be the standalone code.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Size { get => this._size; set => this._size = value; }
+
+        /// <summary>Backing field for <see cref="Tier" /> property.</summary>
+        private string _tier;
+
+        /// <summary>
+        /// This field is required to be implemented by the Resource Provider if the service has more than one tier, but is not required
+        /// on a PUT.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Tier { get => this._tier; set => this._tier = value; }
+
+        /// <summary>Creates an new <see cref="Sku1" /> instance.</summary>
+        public Sku1()
+        {
+
+        }
+    }
+    /// The resource model definition representing SKU
+    public partial interface ISku1 :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// If the SKU supports scale out/in then the capacity integer should be included. If scale out/in is not possible for the
+        /// resource this may be omitted.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"If the SKU supports scale out/in then the capacity integer should be included. If scale out/in is not possible for the resource this may be omitted.",
+        SerializedName = @"capacity",
+        PossibleTypes = new [] { typeof(int) })]
+        int? Capacity { get; set; }
+        /// <summary>
+        /// If the service has different generations of hardware, for the same SKU, then that can be captured here.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"If the service has different generations of hardware, for the same SKU, then that can be captured here.",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        string Family { get; set; }
+        /// <summary>The name of the SKU. Ex - P3. It is typically a letter+number code</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The name of the SKU. Ex - P3. It is typically a letter+number code",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        string Name { get; set; }
+        /// <summary>
+        /// The SKU size. When the name field is the combination of tier and some other value, this would be the standalone code.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The SKU size. When the name field is the combination of tier and some other value, this would be the standalone code.",
+        SerializedName = @"size",
+        PossibleTypes = new [] { typeof(string) })]
+        string Size { get; set; }
+        /// <summary>
+        /// This field is required to be implemented by the Resource Provider if the service has more than one tier, but is not required
+        /// on a PUT.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"This field is required to be implemented by the Resource Provider if the service has more than one tier, but is not required on a PUT.",
+        SerializedName = @"tier",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Free", "Basic", "Standard", "Premium")]
+        string Tier { get; set; }
+
+    }
+    /// The resource model definition representing SKU
+    internal partial interface ISku1Internal
+
+    {
+        /// <summary>
+        /// If the SKU supports scale out/in then the capacity integer should be included. If scale out/in is not possible for the
+        /// resource this may be omitted.
+        /// </summary>
+        int? Capacity { get; set; }
+        /// <summary>
+        /// If the service has different generations of hardware, for the same SKU, then that can be captured here.
+        /// </summary>
+        string Family { get; set; }
+        /// <summary>The name of the SKU. Ex - P3. It is typically a letter+number code</summary>
+        string Name { get; set; }
+        /// <summary>
+        /// The SKU size. When the name field is the combination of tier and some other value, this would be the standalone code.
+        /// </summary>
+        string Size { get; set; }
+        /// <summary>
+        /// This field is required to be implemented by the Resource Provider if the service has more than one tier, but is not required
+        /// on a PUT.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Free", "Basic", "Standard", "Premium")]
+        string Tier { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku1.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku1.json.cs
new file mode 100644
index 00000000000..62097a0fd1e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Sku1.json.cs
@@ -0,0 +1,112 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The resource model definition representing SKU</summary>
+    public partial class Sku1
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku1 FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new Sku1(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="Sku1" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal Sku1(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_name = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("name"), out var __jsonName) ? (string)__jsonName : (string)_name;}
+            {_tier = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("tier"), out var __jsonTier) ? (string)__jsonTier : (string)_tier;}
+            {_size = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("size"), out var __jsonSize) ? (string)__jsonSize : (string)_size;}
+            {_family = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("family"), out var __jsonFamily) ? (string)__jsonFamily : (string)_family;}
+            {_capacity = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("capacity"), out var __jsonCapacity) ? (int?)__jsonCapacity : _capacity;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="Sku1" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="Sku1" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._name)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._name.ToString()) : null, "name" ,container.Add );
+            AddIf( null != (((object)this._tier)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._tier.ToString()) : null, "tier" ,container.Add );
+            AddIf( null != (((object)this._size)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._size.ToString()) : null, "size" ,container.Add );
+            AddIf( null != (((object)this._family)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._family.ToString()) : null, "family" ,container.Add );
+            AddIf( null != this._capacity ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber((int)this._capacity) : null, "capacity" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SystemData.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SystemData.PowerShell.cs
new file mode 100644
index 00000000000..330e46d8848
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SystemData.PowerShell.cs
@@ -0,0 +1,202 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Metadata pertaining to creation and last modification of the resource.</summary>
+    [System.ComponentModel.TypeConverter(typeof(SystemDataTypeConverter))]
+    public partial class SystemData
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemData"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new SystemData(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemData"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new SystemData(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="SystemData" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="SystemData" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemData"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal SystemData(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("CreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).CreatedBy = (string) content.GetValueForProperty("CreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).CreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("CreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).CreatedByType = (string) content.GetValueForProperty("CreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).CreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("CreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).CreatedAt = (global::System.DateTime?) content.GetValueForProperty("CreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).CreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("LastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).LastModifiedBy = (string) content.GetValueForProperty("LastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).LastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("LastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).LastModifiedByType = (string) content.GetValueForProperty("LastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).LastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("LastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).LastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("LastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).LastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemData"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal SystemData(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("CreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).CreatedBy = (string) content.GetValueForProperty("CreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).CreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("CreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).CreatedByType = (string) content.GetValueForProperty("CreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).CreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("CreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).CreatedAt = (global::System.DateTime?) content.GetValueForProperty("CreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).CreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("LastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).LastModifiedBy = (string) content.GetValueForProperty("LastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).LastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("LastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).LastModifiedByType = (string) content.GetValueForProperty("LastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).LastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("LastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).LastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("LastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal)this).LastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            AfterDeserializePSObject(content);
+        }
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+    }
+    /// Metadata pertaining to creation and last modification of the resource.
+    [System.ComponentModel.TypeConverter(typeof(SystemDataTypeConverter))]
+    public partial interface ISystemData
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SystemData.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SystemData.TypeConverter.cs
new file mode 100644
index 00000000000..c12d20f058b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SystemData.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="SystemData" />
+    /// </summary>
+    public partial class SystemDataTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="SystemData"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="SystemData"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="SystemData" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="SystemData" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="SystemData" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="SystemData" />.</param>
+        /// <returns>
+        /// an instance of <see cref="SystemData" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return SystemData.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return SystemData.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return SystemData.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SystemData.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SystemData.cs
new file mode 100644
index 00000000000..85e7f5ab3b7
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SystemData.cs
@@ -0,0 +1,156 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Metadata pertaining to creation and last modification of the resource.</summary>
+    public partial class SystemData :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemDataInternal
+    {
+
+        /// <summary>Backing field for <see cref="CreatedAt" /> property.</summary>
+        private global::System.DateTime? _createdAt;
+
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public global::System.DateTime? CreatedAt { get => this._createdAt; set => this._createdAt = value; }
+
+        /// <summary>Backing field for <see cref="CreatedBy" /> property.</summary>
+        private string _createdBy;
+
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string CreatedBy { get => this._createdBy; set => this._createdBy = value; }
+
+        /// <summary>Backing field for <see cref="CreatedByType" /> property.</summary>
+        private string _createdByType;
+
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string CreatedByType { get => this._createdByType; set => this._createdByType = value; }
+
+        /// <summary>Backing field for <see cref="LastModifiedAt" /> property.</summary>
+        private global::System.DateTime? _lastModifiedAt;
+
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public global::System.DateTime? LastModifiedAt { get => this._lastModifiedAt; set => this._lastModifiedAt = value; }
+
+        /// <summary>Backing field for <see cref="LastModifiedBy" /> property.</summary>
+        private string _lastModifiedBy;
+
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string LastModifiedBy { get => this._lastModifiedBy; set => this._lastModifiedBy = value; }
+
+        /// <summary>Backing field for <see cref="LastModifiedByType" /> property.</summary>
+        private string _lastModifiedByType;
+
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string LastModifiedByType { get => this._lastModifiedByType; set => this._lastModifiedByType = value; }
+
+        /// <summary>Creates an new <see cref="SystemData" /> instance.</summary>
+        public SystemData()
+        {
+
+        }
+    }
+    /// Metadata pertaining to creation and last modification of the resource.
+    public partial interface ISystemData :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The timestamp of resource creation (UTC).",
+        SerializedName = @"createdAt",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? CreatedAt { get; set; }
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The identity that created the resource.",
+        SerializedName = @"createdBy",
+        PossibleTypes = new [] { typeof(string) })]
+        string CreatedBy { get; set; }
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The type of identity that created the resource.",
+        SerializedName = @"createdByType",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("User", "Application", "ManagedIdentity", "Key")]
+        string CreatedByType { get; set; }
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The timestamp of resource last modification (UTC)",
+        SerializedName = @"lastModifiedAt",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        global::System.DateTime? LastModifiedAt { get; set; }
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The identity that last modified the resource.",
+        SerializedName = @"lastModifiedBy",
+        PossibleTypes = new [] { typeof(string) })]
+        string LastModifiedBy { get; set; }
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The type of identity that last modified the resource.",
+        SerializedName = @"lastModifiedByType",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("User", "Application", "ManagedIdentity", "Key")]
+        string LastModifiedByType { get; set; }
+
+    }
+    /// Metadata pertaining to creation and last modification of the resource.
+    internal partial interface ISystemDataInternal
+
+    {
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        global::System.DateTime? CreatedAt { get; set; }
+        /// <summary>The identity that created the resource.</summary>
+        string CreatedBy { get; set; }
+        /// <summary>The type of identity that created the resource.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("User", "Application", "ManagedIdentity", "Key")]
+        string CreatedByType { get; set; }
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        global::System.DateTime? LastModifiedAt { get; set; }
+        /// <summary>The identity that last modified the resource.</summary>
+        string LastModifiedBy { get; set; }
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("User", "Application", "ManagedIdentity", "Key")]
+        string LastModifiedByType { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SystemData.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SystemData.json.cs
new file mode 100644
index 00000000000..16b268dc904
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/SystemData.json.cs
@@ -0,0 +1,114 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Metadata pertaining to creation and last modification of the resource.</summary>
+    public partial class SystemData
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new SystemData(json) : null;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="SystemData" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal SystemData(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_createdBy = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("createdBy"), out var __jsonCreatedBy) ? (string)__jsonCreatedBy : (string)_createdBy;}
+            {_createdByType = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("createdByType"), out var __jsonCreatedByType) ? (string)__jsonCreatedByType : (string)_createdByType;}
+            {_createdAt = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("createdAt"), out var __jsonCreatedAt) ? global::System.DateTime.TryParse((string)__jsonCreatedAt, global::System.Globalization.CultureInfo.InvariantCulture, global::System.Globalization.DateTimeStyles.AdjustToUniversal, out var __jsonCreatedAtValue) ? __jsonCreatedAtValue : _createdAt : _createdAt;}
+            {_lastModifiedBy = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("lastModifiedBy"), out var __jsonLastModifiedBy) ? (string)__jsonLastModifiedBy : (string)_lastModifiedBy;}
+            {_lastModifiedByType = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("lastModifiedByType"), out var __jsonLastModifiedByType) ? (string)__jsonLastModifiedByType : (string)_lastModifiedByType;}
+            {_lastModifiedAt = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("lastModifiedAt"), out var __jsonLastModifiedAt) ? global::System.DateTime.TryParse((string)__jsonLastModifiedAt, global::System.Globalization.CultureInfo.InvariantCulture, global::System.Globalization.DateTimeStyles.AdjustToUniversal, out var __jsonLastModifiedAtValue) ? __jsonLastModifiedAtValue : _lastModifiedAt : _lastModifiedAt;}
+            AfterFromJson(json);
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="SystemData" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="SystemData" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._createdBy)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._createdBy.ToString()) : null, "createdBy" ,container.Add );
+            AddIf( null != (((object)this._createdByType)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._createdByType.ToString()) : null, "createdByType" ,container.Add );
+            AddIf( null != this._createdAt ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._createdAt?.ToString(@"yyyy'-'MM'-'dd'T'HH':'mm':'ss.fffffffK",global::System.Globalization.CultureInfo.InvariantCulture)) : null, "createdAt" ,container.Add );
+            AddIf( null != (((object)this._lastModifiedBy)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._lastModifiedBy.ToString()) : null, "lastModifiedBy" ,container.Add );
+            AddIf( null != (((object)this._lastModifiedByType)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._lastModifiedByType.ToString()) : null, "lastModifiedByType" ,container.Add );
+            AddIf( null != this._lastModifiedAt ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._lastModifiedAt?.ToString(@"yyyy'-'MM'-'dd'T'HH':'mm':'ss.fffffffK",global::System.Globalization.CultureInfo.InvariantCulture)) : null, "lastModifiedAt" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResource.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResource.PowerShell.cs
new file mode 100644
index 00000000000..3978d8d6242
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResource.PowerShell.cs
@@ -0,0 +1,252 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// The resource model definition for an Azure Resource Manager tracked top level resource which has 'tags' and a 'location'
+    /// </summary>
+    [System.ComponentModel.TypeConverter(typeof(TrackedResourceTypeConverter))]
+    public partial class TrackedResource
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new TrackedResource(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new TrackedResource(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="TrackedResource" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="TrackedResource" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal TrackedResource(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResourceTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResource"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal TrackedResource(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResourceTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+    }
+    /// The resource model definition for an Azure Resource Manager tracked top level resource which has 'tags' and a 'location'
+    [System.ComponentModel.TypeConverter(typeof(TrackedResourceTypeConverter))]
+    public partial interface ITrackedResource
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResource.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResource.TypeConverter.cs
new file mode 100644
index 00000000000..75fd85e618c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResource.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="TrackedResource" />
+    /// </summary>
+    public partial class TrackedResourceTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="TrackedResource"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="TrackedResource"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="TrackedResource" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="TrackedResource" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="TrackedResource" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="TrackedResource" />.</param>
+        /// <returns>
+        /// an instance of <see cref="TrackedResource" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return TrackedResource.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return TrackedResource.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return TrackedResource.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResource.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResource.cs
new file mode 100644
index 00000000000..9d2a0e9c2b7
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResource.cs
@@ -0,0 +1,168 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// The resource model definition for an Azure Resource Manager tracked top level resource which has 'tags' and a 'location'
+    /// </summary>
+    public partial class TrackedResource :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceInternal,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IValidates
+    {
+        /// <summary>
+        /// Backing field for Inherited model <see cref= "Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource" />
+        /// </summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource __resource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Resource();
+
+        /// <summary>
+        /// Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Id; }
+
+        /// <summary>Backing field for <see cref="Location" /> property.</summary>
+        private string _location;
+
+        /// <summary>The geo-location where the resource lives</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Location { get => this._location; set => this._location = value; }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Id; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Id = value ?? null; }
+
+        /// <summary>Internal Acessors for Name</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Name = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemData</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataCreatedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for Type</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Type = value ?? null; }
+
+        /// <summary>The name of the resource</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Name; }
+
+        /// <summary>
+        /// Azure Resource Manager metadata containing createdBy and modifiedBy information.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedAt; }
+
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedBy; }
+
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataCreatedByType; }
+
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedAt; }
+
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedBy; }
+
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).SystemDataLastModifiedByType; }
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags _tag;
+
+        /// <summary>Resource tags.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResourceTags()); set => this._tag = value; }
+
+        /// <summary>
+        /// The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__resource).Type; }
+
+        /// <summary>Creates an new <see cref="TrackedResource" /> instance.</summary>
+        public TrackedResource()
+        {
+
+        }
+
+        /// <summary>Validates that this object meets the validation criteria.</summary>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive validation
+        /// events.</param>
+        /// <returns>
+        /// A <see cref = "global::System.Threading.Tasks.Task" /> that will be complete when validation is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task Validate(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            await eventListener.AssertNotNull(nameof(__resource), __resource);
+            await eventListener.AssertObjectIsValid(nameof(__resource), __resource);
+        }
+    }
+    /// The resource model definition for an Azure Resource Manager tracked top level resource which has 'tags' and a 'location'
+    public partial interface ITrackedResource :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResource
+    {
+        /// <summary>The geo-location where the resource lives</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = false,
+        Description = @"The geo-location where the resource lives",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        string Location { get; set; }
+        /// <summary>Resource tags.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Resource tags.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags Tag { get; set; }
+
+    }
+    /// The resource model definition for an Azure Resource Manager tracked top level resource which has 'tags' and a 'location'
+    internal partial interface ITrackedResourceInternal :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal
+    {
+        /// <summary>The geo-location where the resource lives</summary>
+        string Location { get; set; }
+        /// <summary>Resource tags.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags Tag { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResource.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResource.json.cs
new file mode 100644
index 00000000000..e4c49047de8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResource.json.cs
@@ -0,0 +1,115 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// The resource model definition for an Azure Resource Manager tracked top level resource which has 'tags' and a 'location'
+    /// </summary>
+    public partial class TrackedResource
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new TrackedResource(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="TrackedResource" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="TrackedResource" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            __resource?.ToJson(container, serializationMode);
+            AddIf( null != this._tag ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._tag.ToJson(null,serializationMode) : null, "tags" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead)||serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate))
+            {
+                AddIf( null != (((object)this._location)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._location.ToString()) : null, "location" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="TrackedResource" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal TrackedResource(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            __resource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Resource(json);
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("tags"), out var __jsonTags) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResourceTags.FromJson(__jsonTags) : _tag;}
+            {_location = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("location"), out var __jsonLocation) ? (string)__jsonLocation : (string)_location;}
+            AfterFromJson(json);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResourceTags.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResourceTags.PowerShell.cs
new file mode 100644
index 00000000000..e57c8062c59
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResourceTags.PowerShell.cs
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Resource tags.</summary>
+    [System.ComponentModel.TypeConverter(typeof(TrackedResourceTagsTypeConverter))]
+    public partial class TrackedResourceTags
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResourceTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new TrackedResourceTags(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResourceTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new TrackedResourceTags(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="TrackedResourceTags" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="TrackedResourceTags" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResourceTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal TrackedResourceTags(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResourceTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal TrackedResourceTags(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+    }
+    /// Resource tags.
+    [System.ComponentModel.TypeConverter(typeof(TrackedResourceTagsTypeConverter))]
+    public partial interface ITrackedResourceTags
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResourceTags.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResourceTags.TypeConverter.cs
new file mode 100644
index 00000000000..26a328f14b4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResourceTags.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="TrackedResourceTags" />
+    /// </summary>
+    public partial class TrackedResourceTagsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="TrackedResourceTags"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="TrackedResourceTags"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="TrackedResourceTags" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="TrackedResourceTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="TrackedResourceTags" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="TrackedResourceTags" />.</param>
+        /// <returns>
+        /// an instance of <see cref="TrackedResourceTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return TrackedResourceTags.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return TrackedResourceTags.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return TrackedResourceTags.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResourceTags.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResourceTags.cs
new file mode 100644
index 00000000000..3a05936baef
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResourceTags.cs
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Resource tags.</summary>
+    public partial class TrackedResourceTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTagsInternal
+    {
+
+        /// <summary>Creates an new <see cref="TrackedResourceTags" /> instance.</summary>
+        public TrackedResourceTags()
+        {
+
+        }
+    }
+    /// Resource tags.
+    public partial interface ITrackedResourceTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+
+    }
+    /// Resource tags.
+    internal partial interface ITrackedResourceTagsInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResourceTags.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResourceTags.dictionary.cs
new file mode 100644
index 00000000000..d018c66a6f4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResourceTags.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class TrackedResourceTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,string> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,string>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Values { get => __additionalProperties.Values; }
+
+        public string this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, string value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out string value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,string>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.TrackedResourceTags source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResourceTags.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResourceTags.json.cs
new file mode 100644
index 00000000000..d2d904fb31e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/TrackedResourceTags.json.cs
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Resource tags.</summary>
+    public partial class TrackedResourceTags
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResourceTags FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new TrackedResourceTags(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="TrackedResourceTags" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="TrackedResourceTags" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="TrackedResourceTags" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal TrackedResourceTags(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, null ,exclusions );
+            AfterFromJson(json);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Trigger.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Trigger.PowerShell.cs
new file mode 100644
index 00000000000..40eacec297a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Trigger.PowerShell.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The trigger of key rotation policy lifetimeAction.</summary>
+    [System.ComponentModel.TypeConverter(typeof(TriggerTypeConverter))]
+    public partial class Trigger
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Trigger"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrigger" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrigger DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new Trigger(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Trigger"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrigger" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrigger DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new Trigger(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="Trigger" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="Trigger" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrigger FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Trigger"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal Trigger(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("TimeAfterCreate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITriggerInternal)this).TimeAfterCreate = (string) content.GetValueForProperty("TimeAfterCreate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITriggerInternal)this).TimeAfterCreate, global::System.Convert.ToString);
+            }
+            if (content.Contains("TimeBeforeExpiry"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITriggerInternal)this).TimeBeforeExpiry = (string) content.GetValueForProperty("TimeBeforeExpiry",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITriggerInternal)this).TimeBeforeExpiry, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Trigger"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal Trigger(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("TimeAfterCreate"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITriggerInternal)this).TimeAfterCreate = (string) content.GetValueForProperty("TimeAfterCreate",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITriggerInternal)this).TimeAfterCreate, global::System.Convert.ToString);
+            }
+            if (content.Contains("TimeBeforeExpiry"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITriggerInternal)this).TimeBeforeExpiry = (string) content.GetValueForProperty("TimeBeforeExpiry",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITriggerInternal)this).TimeBeforeExpiry, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+    }
+    /// The trigger of key rotation policy lifetimeAction.
+    [System.ComponentModel.TypeConverter(typeof(TriggerTypeConverter))]
+    public partial interface ITrigger
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Trigger.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Trigger.TypeConverter.cs
new file mode 100644
index 00000000000..f2d86b9280c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Trigger.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="Trigger" />
+    /// </summary>
+    public partial class TriggerTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="Trigger"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="Trigger"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="Trigger" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="Trigger" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="Trigger" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="Trigger" />.</param>
+        /// <returns>
+        /// an instance of <see cref="Trigger" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrigger ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrigger).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return Trigger.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return Trigger.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return Trigger.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Trigger.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Trigger.cs
new file mode 100644
index 00000000000..f5437f2757b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Trigger.cs
@@ -0,0 +1,87 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The trigger of key rotation policy lifetimeAction.</summary>
+    public partial class Trigger :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrigger,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITriggerInternal
+    {
+
+        /// <summary>Backing field for <see cref="TimeAfterCreate" /> property.</summary>
+        private string _timeAfterCreate;
+
+        /// <summary>
+        /// The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format.
+        /// Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string TimeAfterCreate { get => this._timeAfterCreate; set => this._timeAfterCreate = value; }
+
+        /// <summary>Backing field for <see cref="TimeBeforeExpiry" /> property.</summary>
+        private string _timeBeforeExpiry;
+
+        /// <summary>
+        /// The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string TimeBeforeExpiry { get => this._timeBeforeExpiry; set => this._timeBeforeExpiry = value; }
+
+        /// <summary>Creates an new <see cref="Trigger" /> instance.</summary>
+        public Trigger()
+        {
+
+        }
+    }
+    /// The trigger of key rotation policy lifetimeAction.
+    public partial interface ITrigger :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format.
+        /// Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"timeAfterCreate",
+        PossibleTypes = new [] { typeof(string) })]
+        string TimeAfterCreate { get; set; }
+        /// <summary>
+        /// The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"timeBeforeExpiry",
+        PossibleTypes = new [] { typeof(string) })]
+        string TimeBeforeExpiry { get; set; }
+
+    }
+    /// The trigger of key rotation policy lifetimeAction.
+    internal partial interface ITriggerInternal
+
+    {
+        /// <summary>
+        /// The time duration after key creation to rotate the key. It only applies to rotate. It will be in ISO 8601 duration format.
+        /// Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        string TimeAfterCreate { get; set; }
+        /// <summary>
+        /// The time duration before key expiring to rotate or notify. It will be in ISO 8601 duration format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        string TimeBeforeExpiry { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Trigger.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Trigger.json.cs
new file mode 100644
index 00000000000..f9ec1e291d3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Trigger.json.cs
@@ -0,0 +1,106 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The trigger of key rotation policy lifetimeAction.</summary>
+    public partial class Trigger
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrigger.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrigger.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrigger FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new Trigger(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="Trigger" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="Trigger" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._timeAfterCreate)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._timeAfterCreate.ToString()) : null, "timeAfterCreate" ,container.Add );
+            AddIf( null != (((object)this._timeBeforeExpiry)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._timeBeforeExpiry.ToString()) : null, "timeBeforeExpiry" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="Trigger" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal Trigger(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_timeAfterCreate = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("timeAfterCreate"), out var __jsonTimeAfterCreate) ? (string)__jsonTimeAfterCreate : (string)_timeAfterCreate;}
+            {_timeBeforeExpiry = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("timeBeforeExpiry"), out var __jsonTimeBeforeExpiry) ? (string)__jsonTimeBeforeExpiry : (string)_timeBeforeExpiry;}
+            AfterFromJson(json);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/UserAssignedIdentity.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/UserAssignedIdentity.PowerShell.cs
new file mode 100644
index 00000000000..25f4a301542
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/UserAssignedIdentity.PowerShell.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>User assigned identity properties</summary>
+    [System.ComponentModel.TypeConverter(typeof(UserAssignedIdentityTypeConverter))]
+    public partial class UserAssignedIdentity
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.UserAssignedIdentity"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new UserAssignedIdentity(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.UserAssignedIdentity"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new UserAssignedIdentity(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="UserAssignedIdentity" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="UserAssignedIdentity" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.UserAssignedIdentity"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal UserAssignedIdentity(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("PrincipalId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentityInternal)this).PrincipalId = (string) content.GetValueForProperty("PrincipalId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentityInternal)this).PrincipalId, global::System.Convert.ToString);
+            }
+            if (content.Contains("ClientId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentityInternal)this).ClientId = (string) content.GetValueForProperty("ClientId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentityInternal)this).ClientId, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.UserAssignedIdentity"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal UserAssignedIdentity(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("PrincipalId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentityInternal)this).PrincipalId = (string) content.GetValueForProperty("PrincipalId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentityInternal)this).PrincipalId, global::System.Convert.ToString);
+            }
+            if (content.Contains("ClientId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentityInternal)this).ClientId = (string) content.GetValueForProperty("ClientId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentityInternal)this).ClientId, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+    }
+    /// User assigned identity properties
+    [System.ComponentModel.TypeConverter(typeof(UserAssignedIdentityTypeConverter))]
+    public partial interface IUserAssignedIdentity
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/UserAssignedIdentity.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/UserAssignedIdentity.TypeConverter.cs
new file mode 100644
index 00000000000..9e7ba8a2763
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/UserAssignedIdentity.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="UserAssignedIdentity" />
+    /// </summary>
+    public partial class UserAssignedIdentityTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="UserAssignedIdentity"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="UserAssignedIdentity"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="UserAssignedIdentity" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="UserAssignedIdentity" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="UserAssignedIdentity" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="UserAssignedIdentity" />.</param>
+        /// <returns>
+        /// an instance of <see cref="UserAssignedIdentity" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return UserAssignedIdentity.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return UserAssignedIdentity.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return UserAssignedIdentity.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/UserAssignedIdentity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/UserAssignedIdentity.cs
new file mode 100644
index 00000000000..18cf6f249f1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/UserAssignedIdentity.cs
@@ -0,0 +1,78 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>User assigned identity properties</summary>
+    public partial class UserAssignedIdentity :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentityInternal
+    {
+
+        /// <summary>Backing field for <see cref="ClientId" /> property.</summary>
+        private string _clientId;
+
+        /// <summary>The client ID of the assigned identity.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ClientId { get => this._clientId; }
+
+        /// <summary>Internal Acessors for ClientId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentityInternal.ClientId { get => this._clientId; set { {_clientId = value;} } }
+
+        /// <summary>Internal Acessors for PrincipalId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentityInternal.PrincipalId { get => this._principalId; set { {_principalId = value;} } }
+
+        /// <summary>Backing field for <see cref="PrincipalId" /> property.</summary>
+        private string _principalId;
+
+        /// <summary>The principal ID of the assigned identity.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string PrincipalId { get => this._principalId; }
+
+        /// <summary>Creates an new <see cref="UserAssignedIdentity" /> instance.</summary>
+        public UserAssignedIdentity()
+        {
+
+        }
+    }
+    /// User assigned identity properties
+    public partial interface IUserAssignedIdentity :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The client ID of the assigned identity.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The client ID of the assigned identity.",
+        SerializedName = @"clientId",
+        PossibleTypes = new [] { typeof(string) })]
+        string ClientId { get;  }
+        /// <summary>The principal ID of the assigned identity.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The principal ID of the assigned identity.",
+        SerializedName = @"principalId",
+        PossibleTypes = new [] { typeof(string) })]
+        string PrincipalId { get;  }
+
+    }
+    /// User assigned identity properties
+    internal partial interface IUserAssignedIdentityInternal
+
+    {
+        /// <summary>The client ID of the assigned identity.</summary>
+        string ClientId { get; set; }
+        /// <summary>The principal ID of the assigned identity.</summary>
+        string PrincipalId { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/UserAssignedIdentity.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/UserAssignedIdentity.json.cs
new file mode 100644
index 00000000000..e2c3a1089a5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/UserAssignedIdentity.json.cs
@@ -0,0 +1,114 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>User assigned identity properties</summary>
+    public partial class UserAssignedIdentity
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IUserAssignedIdentity FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new UserAssignedIdentity(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="UserAssignedIdentity" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="UserAssignedIdentity" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._principalId)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._principalId.ToString()) : null, "principalId" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._clientId)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._clientId.ToString()) : null, "clientId" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="UserAssignedIdentity" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal UserAssignedIdentity(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_principalId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("principalId"), out var __jsonPrincipalId) ? (string)__jsonPrincipalId : (string)_principalId;}
+            {_clientId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("clientId"), out var __jsonClientId) ? (string)__jsonClientId : (string)_clientId;}
+            AfterFromJson(json);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Vault.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Vault.PowerShell.cs
new file mode 100644
index 00000000000..f8a677c71e0
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Vault.PowerShell.cs
@@ -0,0 +1,442 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Resource information with extended details.</summary>
+    [System.ComponentModel.TypeConverter(typeof(VaultTypeConverter))]
+    public partial class Vault
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Vault"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new Vault(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Vault"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new Vault(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="Vault" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="Vault" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Vault"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal Vault(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SkuTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("CreateMode"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).CreateMode = (string) content.GetValueForProperty("CreateMode",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).CreateMode, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAcls"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAcls = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet) content.GetValueForProperty("NetworkAcls",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAcls, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSetTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("AccessPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).AccessPolicy = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>) content.GetValueForProperty("AccessPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).AccessPolicy, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntryTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("Uri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Uri = (string) content.GetValueForProperty("Uri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Uri, global::System.Convert.ToString);
+            }
+            if (content.Contains("HsmPoolResourceId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).HsmPoolResourceId = (string) content.GetValueForProperty("HsmPoolResourceId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).HsmPoolResourceId, global::System.Convert.ToString);
+            }
+            if (content.Contains("EnabledForDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnabledForDeployment = (bool?) content.GetValueForProperty("EnabledForDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnabledForDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForDiskEncryption"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnabledForDiskEncryption = (bool?) content.GetValueForProperty("EnabledForDiskEncryption",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnabledForDiskEncryption, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForTemplateDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnabledForTemplateDeployment = (bool?) content.GetValueForProperty("EnabledForTemplateDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnabledForTemplateDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnableSoftDelete"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnableSoftDelete = (bool?) content.GetValueForProperty("EnableSoftDelete",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnableSoftDelete, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("SoftDeleteRetentionInDay"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).SoftDeleteRetentionInDay = (int?) content.GetValueForProperty("SoftDeleteRetentionInDay",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).SoftDeleteRetentionInDay, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("EnableRbacAuthorization"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnableRbacAuthorization = (bool?) content.GetValueForProperty("EnableRbacAuthorization",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnableRbacAuthorization, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnablePurgeProtection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnablePurgeProtection = (bool?) content.GetValueForProperty("EnablePurgeProtection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnablePurgeProtection, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpointConnection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).PrivateEndpointConnection = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem>) content.GetValueForProperty("PrivateEndpointConnection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).PrivateEndpointConnection, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionItemTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("PublicNetworkAccess"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).PublicNetworkAccess = (string) content.GetValueForProperty("PublicNetworkAccess",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).PublicNetworkAccess, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsBypass"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAclsBypass = (string) content.GetValueForProperty("NetworkAclsBypass",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAclsBypass, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsDefaultAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAclsDefaultAction = (string) content.GetValueForProperty("NetworkAclsDefaultAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAclsDefaultAction, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsIPRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAclsIPRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>) content.GetValueForProperty("NetworkAclsIPRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAclsIPRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NetworkAclsVirtualNetworkRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAclsVirtualNetworkRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>) content.GetValueForProperty("NetworkAclsVirtualNetworkRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAclsVirtualNetworkRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VirtualNetworkRuleTypeConverter.ConvertFrom));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Vault"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal Vault(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("SystemDataCreatedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy = (string) content.GetValueForProperty("SystemDataCreatedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType = (string) content.GetValueForProperty("SystemDataCreatedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataCreatedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataCreatedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataCreatedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemDataLastModifiedBy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy = (string) content.GetValueForProperty("SystemDataLastModifiedBy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedBy, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedByType"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType = (string) content.GetValueForProperty("SystemDataLastModifiedByType",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedByType, global::System.Convert.ToString);
+            }
+            if (content.Contains("SystemDataLastModifiedAt"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt = (global::System.DateTime?) content.GetValueForProperty("SystemDataLastModifiedAt",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemDataLastModifiedAt, (v) => v is global::System.DateTime _v ? _v : global::System.Xml.XmlConvert.ToDateTime( v.ToString() , global::System.Xml.XmlDateTimeSerializationMode.Unspecified));
+            }
+            if (content.Contains("SystemData"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData) content.GetValueForProperty("SystemData",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).SystemData, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SystemDataTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SkuTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("CreateMode"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).CreateMode = (string) content.GetValueForProperty("CreateMode",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).CreateMode, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAcls"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAcls = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet) content.GetValueForProperty("NetworkAcls",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAcls, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSetTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("AccessPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).AccessPolicy = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>) content.GetValueForProperty("AccessPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).AccessPolicy, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntryTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("Uri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Uri = (string) content.GetValueForProperty("Uri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).Uri, global::System.Convert.ToString);
+            }
+            if (content.Contains("HsmPoolResourceId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).HsmPoolResourceId = (string) content.GetValueForProperty("HsmPoolResourceId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).HsmPoolResourceId, global::System.Convert.ToString);
+            }
+            if (content.Contains("EnabledForDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnabledForDeployment = (bool?) content.GetValueForProperty("EnabledForDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnabledForDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForDiskEncryption"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnabledForDiskEncryption = (bool?) content.GetValueForProperty("EnabledForDiskEncryption",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnabledForDiskEncryption, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForTemplateDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnabledForTemplateDeployment = (bool?) content.GetValueForProperty("EnabledForTemplateDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnabledForTemplateDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnableSoftDelete"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnableSoftDelete = (bool?) content.GetValueForProperty("EnableSoftDelete",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnableSoftDelete, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("SoftDeleteRetentionInDay"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).SoftDeleteRetentionInDay = (int?) content.GetValueForProperty("SoftDeleteRetentionInDay",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).SoftDeleteRetentionInDay, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("EnableRbacAuthorization"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnableRbacAuthorization = (bool?) content.GetValueForProperty("EnableRbacAuthorization",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnableRbacAuthorization, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnablePurgeProtection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnablePurgeProtection = (bool?) content.GetValueForProperty("EnablePurgeProtection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).EnablePurgeProtection, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpointConnection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).PrivateEndpointConnection = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem>) content.GetValueForProperty("PrivateEndpointConnection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).PrivateEndpointConnection, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionItemTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("PublicNetworkAccess"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).PublicNetworkAccess = (string) content.GetValueForProperty("PublicNetworkAccess",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).PublicNetworkAccess, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsBypass"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAclsBypass = (string) content.GetValueForProperty("NetworkAclsBypass",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAclsBypass, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsDefaultAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAclsDefaultAction = (string) content.GetValueForProperty("NetworkAclsDefaultAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAclsDefaultAction, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsIPRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAclsIPRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>) content.GetValueForProperty("NetworkAclsIPRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAclsIPRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NetworkAclsVirtualNetworkRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAclsVirtualNetworkRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>) content.GetValueForProperty("NetworkAclsVirtualNetworkRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal)this).NetworkAclsVirtualNetworkRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VirtualNetworkRuleTypeConverter.ConvertFrom));
+            }
+            AfterDeserializePSObject(content);
+        }
+    }
+    /// Resource information with extended details.
+    [System.ComponentModel.TypeConverter(typeof(VaultTypeConverter))]
+    public partial interface IVault
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Vault.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Vault.TypeConverter.cs
new file mode 100644
index 00000000000..e7db1aa5dfb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Vault.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="Vault" />
+    /// </summary>
+    public partial class VaultTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="Vault"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="Vault"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="Vault" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="Vault" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="Vault" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="Vault" />.</param>
+        /// <returns>
+        /// an instance of <see cref="Vault" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return Vault.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return Vault.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return Vault.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Vault.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Vault.cs
new file mode 100644
index 00000000000..412ad659f33
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Vault.cs
@@ -0,0 +1,690 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Resource information with extended details.</summary>
+    public partial class Vault :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IValidates
+    {
+        /// <summary>
+        /// Backing field for Inherited model <see cref= "Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource" />
+        /// </summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource __proxyResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource();
+
+        /// <summary>
+        /// An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access
+        /// policies are required.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).AccessPolicy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).AccessPolicy = value ?? null /* arrayOf */; }
+
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string CreateMode { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).CreateMode; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).CreateMode = value ?? null; }
+
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnablePurgeProtection { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnablePurgeProtection; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnablePurgeProtection = value ?? default(bool); }
+
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the vault is created with the default value of false. Note that management
+        /// actions are always authorized with RBAC.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnableRbacAuthorization { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnableRbacAuthorization; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnableRbacAuthorization = value ?? default(bool); }
+
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true
+        /// or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnableSoftDelete { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnableSoftDelete; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnableSoftDelete = value ?? default(bool); }
+
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnabledForDeployment { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnabledForDeployment; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnabledForDeployment = value ?? default(bool); }
+
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnabledForDiskEncryption { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnabledForDiskEncryption; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnabledForDiskEncryption = value ?? default(bool); }
+
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnabledForTemplateDeployment { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnabledForTemplateDeployment; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnabledForTemplateDeployment = value ?? default(bool); }
+
+        /// <summary>The resource id of HSM Pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string HsmPoolResourceId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).HsmPoolResourceId; }
+
+        /// <summary>
+        /// Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id; }
+
+        /// <summary>Backing field for <see cref="Location" /> property.</summary>
+        private string _location;
+
+        /// <summary>Azure location of the key vault resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Location { get => this._location; set => this._location = value; }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Id { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Id = value ?? null; }
+
+        /// <summary>Internal Acessors for Name</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemData</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataCreatedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataCreatedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedAt</summary>
+        global::System.DateTime? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt = value ?? default(global::System.DateTime); }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedBy</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy = value ?? null; }
+
+        /// <summary>Internal Acessors for SystemDataLastModifiedByType</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType = value ?? null; }
+
+        /// <summary>Internal Acessors for Type</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal.Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type = value ?? null; }
+
+        /// <summary>Internal Acessors for HsmPoolResourceId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal.HsmPoolResourceId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).HsmPoolResourceId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).HsmPoolResourceId = value ?? null; }
+
+        /// <summary>Internal Acessors for NetworkAcls</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal.NetworkAcls { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAcls; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAcls = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for PrivateEndpointConnection</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal.PrivateEndpointConnection { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).PrivateEndpointConnection; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).PrivateEndpointConnection = value ?? null /* arrayOf */; }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for Sku</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal.Sku { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).Sku; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).Sku = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SkuFamily</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultInternal.SkuFamily { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).SkuFamily; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).SkuFamily = value ; }
+
+        /// <summary>The name of the resource</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Name { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Name; }
+
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string NetworkAclsBypass { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAclsBypass; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAclsBypass = value ?? null; }
+
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string NetworkAclsDefaultAction { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAclsDefaultAction; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAclsDefaultAction = value ?? null; }
+
+        /// <summary>The list of IP address rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> NetworkAclsIPRule { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAclsIPRule; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAclsIPRule = value ?? null /* arrayOf */; }
+
+        /// <summary>The list of virtual network rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAclsVirtualNetworkRule; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAclsVirtualNetworkRule = value ?? null /* arrayOf */; }
+
+        /// <summary>List of private endpoint connections associated with the key vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem> PrivateEndpointConnection { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).PrivateEndpointConnection; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties _property;
+
+        /// <summary>Properties of the vault</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultProperties()); set => this._property = value; }
+
+        /// <summary>Provisioning state of the vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string ProvisioningState { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).ProvisioningState; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).ProvisioningState = value ?? null; }
+
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PublicNetworkAccess { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).PublicNetworkAccess; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).PublicNetworkAccess = value ?? null; }
+
+        /// <summary>Gets the resource group name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ResourceGroupName { get => (new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Success ? new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Groups["resourceGroupName"].Value : null); }
+
+        /// <summary>SKU family name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuFamily { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).SkuFamily; }
+
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuName { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).SkuName; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).SkuName = value ; }
+
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public int? SoftDeleteRetentionInDay { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).SoftDeleteRetentionInDay; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).SoftDeleteRetentionInDay = value ?? default(int); }
+
+        /// <summary>
+        /// Azure Resource Manager metadata containing createdBy and modifiedBy information.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISystemData SystemData { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemData = value ?? null /* model class */; }
+
+        /// <summary>The timestamp of resource creation (UTC).</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataCreatedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedAt; }
+
+        /// <summary>The identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedBy; }
+
+        /// <summary>The type of identity that created the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataCreatedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataCreatedByType; }
+
+        /// <summary>The timestamp of resource last modification (UTC)</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public global::System.DateTime? SystemDataLastModifiedAt { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedAt; }
+
+        /// <summary>The identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedBy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedBy; }
+
+        /// <summary>The type of identity that last modified the resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string SystemDataLastModifiedByType { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).SystemDataLastModifiedByType; }
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTags _tag;
+
+        /// <summary>Tags assigned to the key vault resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTags Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultTags()); set => this._tag = value; }
+
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string TenantId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).TenantId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).TenantId = value ; }
+
+        /// <summary>
+        /// The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inherited)]
+        public string Type { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceInternal)__proxyResource).Type; }
+
+        /// <summary>The URI of the vault for performing operations on keys and secrets.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string Uri { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).VaultUri; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).VaultUri = value ?? null; }
+
+        /// <summary>Validates that this object meets the validation criteria.</summary>
+        /// <param name="eventListener">an <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> instance that will receive validation
+        /// events.</param>
+        /// <returns>
+        /// A <see cref = "global::System.Threading.Tasks.Task" /> that will be complete when validation is completed.
+        /// </returns>
+        public async global::System.Threading.Tasks.Task Validate(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener eventListener)
+        {
+            await eventListener.AssertNotNull(nameof(__proxyResource), __proxyResource);
+            await eventListener.AssertObjectIsValid(nameof(__proxyResource), __proxyResource);
+        }
+
+        /// <summary>Creates an new <see cref="Vault" /> instance.</summary>
+        public Vault()
+        {
+
+        }
+    }
+    /// Resource information with extended details.
+    public partial interface IVault :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResource
+    {
+        /// <summary>
+        /// An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access
+        /// policies are required.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access policies are required.",
+        SerializedName = @"accessPolicies",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get; set; }
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = false,
+        Create = true,
+        Update = true,
+        Description = @"The vault's create mode to indicate whether the vault need to be recovered or not.",
+        SerializedName = @"createMode",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        string CreateMode { get; set; }
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible - that is, the property does not accept false as its value.",
+        SerializedName = @"enablePurgeProtection",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnablePurgeProtection { get; set; }
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the vault is created with the default value of false. Note that management
+        /// actions are always authorized with RBAC.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC) for authorization of data actions, and the access policies specified in vault properties will be  ignored. When false, the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager will be ignored. If null or not specified, the vault is created with the default value of false. Note that management actions are always authorized with RBAC.",
+        SerializedName = @"enableRbacAuthorization",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnableRbacAuthorization { get; set; }
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true
+        /// or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.",
+        SerializedName = @"enableSoftDelete",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnableSoftDelete { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key vault.",
+        SerializedName = @"enabledForDeployment",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnabledForDeployment { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.",
+        SerializedName = @"enabledForDiskEncryption",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnabledForDiskEncryption { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.",
+        SerializedName = @"enabledForTemplateDeployment",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnabledForTemplateDeployment { get; set; }
+        /// <summary>The resource id of HSM Pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The resource id of HSM Pool.",
+        SerializedName = @"hsmPoolResourceId",
+        PossibleTypes = new [] { typeof(string) })]
+        string HsmPoolResourceId { get;  }
+        /// <summary>Azure location of the key vault resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Azure location of the key vault resource.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        string Location { get; set; }
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.",
+        SerializedName = @"bypass",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        string NetworkAclsBypass { get; set; }
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.",
+        SerializedName = @"defaultAction",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        string NetworkAclsDefaultAction { get; set; }
+        /// <summary>The list of IP address rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of IP address rules.",
+        SerializedName = @"ipRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> NetworkAclsIPRule { get; set; }
+        /// <summary>The list of virtual network rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of virtual network rules.",
+        SerializedName = @"virtualNetworkRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get; set; }
+        /// <summary>List of private endpoint connections associated with the key vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"List of private endpoint connections associated with the key vault.",
+        SerializedName = @"privateEndpointConnections",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem> PrivateEndpointConnection { get;  }
+        /// <summary>Provisioning state of the vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Provisioning state of the vault.",
+        SerializedName = @"provisioningState",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "RegisteringDns")]
+        string ProvisioningState { get; set; }
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall rules, meaning that even if the firewall rules are present we will not honor the rules.",
+        SerializedName = @"publicNetworkAccess",
+        PossibleTypes = new [] { typeof(string) })]
+        string PublicNetworkAccess { get; set; }
+        /// <summary>SKU family name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = true,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU family name",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        string SkuFamily { get;  }
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU name to specify whether the key vault is a standard vault or a premium vault.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("standard", "premium")]
+        string SkuName { get; set; }
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"softDelete data retention days. It accepts >=7 and <=90.",
+        SerializedName = @"softDeleteRetentionInDays",
+        PossibleTypes = new [] { typeof(int) })]
+        int? SoftDeleteRetentionInDay { get; set; }
+        /// <summary>Tags assigned to the key vault resource.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Tags assigned to the key vault resource.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTags Tag { get; set; }
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        string TenantId { get; set; }
+        /// <summary>The URI of the vault for performing operations on keys and secrets.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The URI of the vault for performing operations on keys and secrets.",
+        SerializedName = @"vaultUri",
+        PossibleTypes = new [] { typeof(string) })]
+        string Uri { get; set; }
+
+    }
+    /// Resource information with extended details.
+    internal partial interface IVaultInternal :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IProxyResourceInternal
+    {
+        /// <summary>
+        /// An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access
+        /// policies are required.
+        /// </summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get; set; }
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        string CreateMode { get; set; }
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        bool? EnablePurgeProtection { get; set; }
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the vault is created with the default value of false. Note that management
+        /// actions are always authorized with RBAC.
+        /// </summary>
+        bool? EnableRbacAuthorization { get; set; }
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true
+        /// or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.
+        /// </summary>
+        bool? EnableSoftDelete { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        bool? EnabledForDeployment { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        bool? EnabledForDiskEncryption { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        bool? EnabledForTemplateDeployment { get; set; }
+        /// <summary>The resource id of HSM Pool.</summary>
+        string HsmPoolResourceId { get; set; }
+        /// <summary>Azure location of the key vault resource.</summary>
+        string Location { get; set; }
+        /// <summary>
+        /// Rules governing the accessibility of the key vault from specific network locations.
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet NetworkAcls { get; set; }
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        string NetworkAclsBypass { get; set; }
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        string NetworkAclsDefaultAction { get; set; }
+        /// <summary>The list of IP address rules.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> NetworkAclsIPRule { get; set; }
+        /// <summary>The list of virtual network rules.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get; set; }
+        /// <summary>List of private endpoint connections associated with the key vault.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem> PrivateEndpointConnection { get; set; }
+        /// <summary>Properties of the vault</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties Property { get; set; }
+        /// <summary>Provisioning state of the vault.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "RegisteringDns")]
+        string ProvisioningState { get; set; }
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        string PublicNetworkAccess { get; set; }
+        /// <summary>SKU details</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku Sku { get; set; }
+        /// <summary>SKU family name</summary>
+        string SkuFamily { get; set; }
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("standard", "premium")]
+        string SkuName { get; set; }
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        int? SoftDeleteRetentionInDay { get; set; }
+        /// <summary>Tags assigned to the key vault resource.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTags Tag { get; set; }
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        string TenantId { get; set; }
+        /// <summary>The URI of the vault for performing operations on keys and secrets.</summary>
+        string Uri { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Vault.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Vault.json.cs
new file mode 100644
index 00000000000..002a332d4ca
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/Vault.json.cs
@@ -0,0 +1,110 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Resource information with extended details.</summary>
+    public partial class Vault
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new Vault(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="Vault" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="Vault" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            __proxyResource?.ToJson(container, serializationMode);
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            AddIf( null != (((object)this._location)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._location.ToString()) : null, "location" ,container.Add );
+            AddIf( null != this._tag ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._tag.ToJson(null,serializationMode) : null, "tags" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="Vault" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal Vault(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            __proxyResource = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ProxyResource(json);
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultProperties.FromJson(__jsonProperties) : _property;}
+            {_location = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("location"), out var __jsonLocation) ? (string)__jsonLocation : (string)_location;}
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("tags"), out var __jsonTags) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultTags.FromJson(__jsonTags) : _tag;}
+            AfterFromJson(json);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyParameters.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyParameters.PowerShell.cs
new file mode 100644
index 00000000000..88b824bd12c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyParameters.PowerShell.cs
@@ -0,0 +1,202 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Parameters for updating the access policy in a vault</summary>
+    [System.ComponentModel.TypeConverter(typeof(VaultAccessPolicyParametersTypeConverter))]
+    public partial class VaultAccessPolicyParameters
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultAccessPolicyParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new VaultAccessPolicyParameters(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultAccessPolicyParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new VaultAccessPolicyParameters(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="VaultAccessPolicyParameters" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="VaultAccessPolicyParameters" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultAccessPolicyParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal VaultAccessPolicyParameters(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultAccessPolicyPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("AccessPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).AccessPolicy = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>) content.GetValueForProperty("AccessPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).AccessPolicy, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntryTypeConverter.ConvertFrom));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultAccessPolicyParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal VaultAccessPolicyParameters(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultAccessPolicyPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Type, global::System.Convert.ToString);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("AccessPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).AccessPolicy = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>) content.GetValueForProperty("AccessPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal)this).AccessPolicy, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntryTypeConverter.ConvertFrom));
+            }
+            AfterDeserializePSObject(content);
+        }
+    }
+    /// Parameters for updating the access policy in a vault
+    [System.ComponentModel.TypeConverter(typeof(VaultAccessPolicyParametersTypeConverter))]
+    public partial interface IVaultAccessPolicyParameters
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyParameters.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyParameters.TypeConverter.cs
new file mode 100644
index 00000000000..692e75e37ce
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyParameters.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="VaultAccessPolicyParameters" />
+    /// </summary>
+    public partial class VaultAccessPolicyParametersTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="VaultAccessPolicyParameters"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="VaultAccessPolicyParameters"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="VaultAccessPolicyParameters" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultAccessPolicyParameters" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="VaultAccessPolicyParameters" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="VaultAccessPolicyParameters" />.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultAccessPolicyParameters" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return VaultAccessPolicyParameters.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return VaultAccessPolicyParameters.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return VaultAccessPolicyParameters.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyParameters.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyParameters.cs
new file mode 100644
index 00000000000..1ec564fdb22
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyParameters.cs
@@ -0,0 +1,166 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Parameters for updating the access policy in a vault</summary>
+    public partial class VaultAccessPolicyParameters :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal
+    {
+
+        /// <summary>
+        /// An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyPropertiesInternal)Property).AccessPolicy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyPropertiesInternal)Property).AccessPolicy = value ; }
+
+        /// <summary>Backing field for <see cref="Id" /> property.</summary>
+        private string _id;
+
+        /// <summary>The resource id of the access policy.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Id { get => this._id; }
+
+        /// <summary>Backing field for <see cref="Location" /> property.</summary>
+        private string _location;
+
+        /// <summary>The resource type of the access policy.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Location { get => this._location; }
+
+        /// <summary>Internal Acessors for Id</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal.Id { get => this._id; set { {_id = value;} } }
+
+        /// <summary>Internal Acessors for Location</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal.Location { get => this._location; set { {_location = value;} } }
+
+        /// <summary>Internal Acessors for Name</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal.Name { get => this._name; set { {_name = value;} } }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultAccessPolicyProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for Type</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParametersInternal.Type { get => this._type; set { {_type = value;} } }
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The resource name of the access policy.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Name { get => this._name; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyProperties _property;
+
+        /// <summary>Properties of the access policy</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultAccessPolicyProperties()); set => this._property = value; }
+
+        /// <summary>Gets the resource group name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ResourceGroupName { get => (new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Success ? new global::System.Text.RegularExpressions.Regex("^/subscriptions/(?<subscriptionId>[^/]+)/resourceGroups/(?<resourceGroupName>[^/]+)/providers/", global::System.Text.RegularExpressions.RegexOptions.IgnoreCase).Match(this.Id).Groups["resourceGroupName"].Value : null); }
+
+        /// <summary>Backing field for <see cref="Type" /> property.</summary>
+        private string _type;
+
+        /// <summary>The resource name of the access policy.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Type { get => this._type; }
+
+        /// <summary>Creates an new <see cref="VaultAccessPolicyParameters" /> instance.</summary>
+        public VaultAccessPolicyParameters()
+        {
+
+        }
+    }
+    /// Parameters for updating the access policy in a vault
+    public partial interface IVaultAccessPolicyParameters :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID.",
+        SerializedName = @"accessPolicies",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get; set; }
+        /// <summary>The resource id of the access policy.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The resource id of the access policy.",
+        SerializedName = @"id",
+        PossibleTypes = new [] { typeof(string) })]
+        string Id { get;  }
+        /// <summary>The resource type of the access policy.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The resource type of the access policy.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        string Location { get;  }
+        /// <summary>The resource name of the access policy.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The resource name of the access policy.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        string Name { get;  }
+        /// <summary>The resource name of the access policy.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The resource name of the access policy.",
+        SerializedName = @"type",
+        PossibleTypes = new [] { typeof(string) })]
+        string Type { get;  }
+
+    }
+    /// Parameters for updating the access policy in a vault
+    internal partial interface IVaultAccessPolicyParametersInternal
+
+    {
+        /// <summary>
+        /// An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID.
+        /// </summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get; set; }
+        /// <summary>The resource id of the access policy.</summary>
+        string Id { get; set; }
+        /// <summary>The resource type of the access policy.</summary>
+        string Location { get; set; }
+        /// <summary>The resource name of the access policy.</summary>
+        string Name { get; set; }
+        /// <summary>Properties of the access policy</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyProperties Property { get; set; }
+        /// <summary>The resource name of the access policy.</summary>
+        string Type { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyParameters.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyParameters.json.cs
new file mode 100644
index 00000000000..cafbc5375e7
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyParameters.json.cs
@@ -0,0 +1,126 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Parameters for updating the access policy in a vault</summary>
+    public partial class VaultAccessPolicyParameters
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new VaultAccessPolicyParameters(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="VaultAccessPolicyParameters" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="VaultAccessPolicyParameters" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._id)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._id.ToString()) : null, "id" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._name)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._name.ToString()) : null, "name" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._type)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._type.ToString()) : null, "type" ,container.Add );
+            }
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._location)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._location.ToString()) : null, "location" ,container.Add );
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="VaultAccessPolicyParameters" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal VaultAccessPolicyParameters(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultAccessPolicyProperties.FromJson(__jsonProperties) : _property;}
+            {_id = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("id"), out var __jsonId) ? (string)__jsonId : (string)_id;}
+            {_name = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("name"), out var __jsonName) ? (string)__jsonName : (string)_name;}
+            {_type = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("type"), out var __jsonType) ? (string)__jsonType : (string)_type;}
+            {_location = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("location"), out var __jsonLocation) ? (string)__jsonLocation : (string)_location;}
+            AfterFromJson(json);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyProperties.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyProperties.PowerShell.cs
new file mode 100644
index 00000000000..b167c7a3f1d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyProperties.PowerShell.cs
@@ -0,0 +1,162 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Properties of the vault access policy</summary>
+    [System.ComponentModel.TypeConverter(typeof(VaultAccessPolicyPropertiesTypeConverter))]
+    public partial class VaultAccessPolicyProperties
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultAccessPolicyProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyProperties DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new VaultAccessPolicyProperties(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultAccessPolicyProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyProperties DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new VaultAccessPolicyProperties(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="VaultAccessPolicyProperties" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="VaultAccessPolicyProperties" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyProperties FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultAccessPolicyProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal VaultAccessPolicyProperties(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("AccessPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyPropertiesInternal)this).AccessPolicy = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>) content.GetValueForProperty("AccessPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyPropertiesInternal)this).AccessPolicy, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntryTypeConverter.ConvertFrom));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultAccessPolicyProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal VaultAccessPolicyProperties(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("AccessPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyPropertiesInternal)this).AccessPolicy = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>) content.GetValueForProperty("AccessPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyPropertiesInternal)this).AccessPolicy, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntryTypeConverter.ConvertFrom));
+            }
+            AfterDeserializePSObject(content);
+        }
+    }
+    /// Properties of the vault access policy
+    [System.ComponentModel.TypeConverter(typeof(VaultAccessPolicyPropertiesTypeConverter))]
+    public partial interface IVaultAccessPolicyProperties
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyProperties.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyProperties.TypeConverter.cs
new file mode 100644
index 00000000000..94f5041bf3b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyProperties.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="VaultAccessPolicyProperties" />
+    /// </summary>
+    public partial class VaultAccessPolicyPropertiesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="VaultAccessPolicyProperties"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="VaultAccessPolicyProperties"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="VaultAccessPolicyProperties" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultAccessPolicyProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="VaultAccessPolicyProperties" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="VaultAccessPolicyProperties" />.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultAccessPolicyProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyProperties ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyProperties).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return VaultAccessPolicyProperties.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return VaultAccessPolicyProperties.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return VaultAccessPolicyProperties.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyProperties.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyProperties.cs
new file mode 100644
index 00000000000..85ef76a2fe9
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyProperties.cs
@@ -0,0 +1,61 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the vault access policy</summary>
+    public partial class VaultAccessPolicyProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyProperties,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyPropertiesInternal
+    {
+
+        /// <summary>Backing field for <see cref="AccessPolicy" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> _accessPolicy;
+
+        /// <summary>
+        /// An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get => this._accessPolicy; set => this._accessPolicy = value; }
+
+        /// <summary>Creates an new <see cref="VaultAccessPolicyProperties" /> instance.</summary>
+        public VaultAccessPolicyProperties()
+        {
+
+        }
+    }
+    /// Properties of the vault access policy
+    public partial interface IVaultAccessPolicyProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID.",
+        SerializedName = @"accessPolicies",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get; set; }
+
+    }
+    /// Properties of the vault access policy
+    internal partial interface IVaultAccessPolicyPropertiesInternal
+
+    {
+        /// <summary>
+        /// An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID.
+        /// </summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyProperties.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyProperties.json.cs
new file mode 100644
index 00000000000..25030f0b004
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultAccessPolicyProperties.json.cs
@@ -0,0 +1,114 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the vault access policy</summary>
+    public partial class VaultAccessPolicyProperties
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyProperties.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyProperties.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyProperties FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new VaultAccessPolicyProperties(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="VaultAccessPolicyProperties" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="VaultAccessPolicyProperties" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (null != this._accessPolicy)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._accessPolicy )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("accessPolicies",__w);
+            }
+            AfterToJson(ref container);
+            return container;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="VaultAccessPolicyProperties" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal VaultAccessPolicyProperties(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_accessPolicy = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("accessPolicies"), out var __jsonAccessPolicies) ? If( __jsonAccessPolicies as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntry.FromJson(__u) )) ))() : null : _accessPolicy;}
+            AfterFromJson(json);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCheckNameAvailabilityParameters.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCheckNameAvailabilityParameters.PowerShell.cs
new file mode 100644
index 00000000000..a8e16596147
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCheckNameAvailabilityParameters.PowerShell.cs
@@ -0,0 +1,172 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The parameters used to check the availability of the vault name.</summary>
+    [System.ComponentModel.TypeConverter(typeof(VaultCheckNameAvailabilityParametersTypeConverter))]
+    public partial class VaultCheckNameAvailabilityParameters
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCheckNameAvailabilityParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new VaultCheckNameAvailabilityParameters(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCheckNameAvailabilityParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new VaultCheckNameAvailabilityParameters(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="VaultCheckNameAvailabilityParameters" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="VaultCheckNameAvailabilityParameters" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCheckNameAvailabilityParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal VaultCheckNameAvailabilityParameters(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParametersInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParametersInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParametersInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParametersInternal)this).Type, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCheckNameAvailabilityParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal VaultCheckNameAvailabilityParameters(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Name"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParametersInternal)this).Name = (string) content.GetValueForProperty("Name",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParametersInternal)this).Name, global::System.Convert.ToString);
+            }
+            if (content.Contains("Type"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParametersInternal)this).Type = (string) content.GetValueForProperty("Type",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParametersInternal)this).Type, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+    }
+    /// The parameters used to check the availability of the vault name.
+    [System.ComponentModel.TypeConverter(typeof(VaultCheckNameAvailabilityParametersTypeConverter))]
+    public partial interface IVaultCheckNameAvailabilityParameters
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCheckNameAvailabilityParameters.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCheckNameAvailabilityParameters.TypeConverter.cs
new file mode 100644
index 00000000000..915251d07f2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCheckNameAvailabilityParameters.TypeConverter.cs
@@ -0,0 +1,148 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="VaultCheckNameAvailabilityParameters"
+    /// />
+    /// </summary>
+    public partial class VaultCheckNameAvailabilityParametersTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="VaultCheckNameAvailabilityParameters"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="VaultCheckNameAvailabilityParameters"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="VaultCheckNameAvailabilityParameters" /> type, otherwise
+        /// <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultCheckNameAvailabilityParameters" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="VaultCheckNameAvailabilityParameters"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="VaultCheckNameAvailabilityParameters" />.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultCheckNameAvailabilityParameters" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return VaultCheckNameAvailabilityParameters.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return VaultCheckNameAvailabilityParameters.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return VaultCheckNameAvailabilityParameters.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCheckNameAvailabilityParameters.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCheckNameAvailabilityParameters.cs
new file mode 100644
index 00000000000..25464f7f61a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCheckNameAvailabilityParameters.cs
@@ -0,0 +1,75 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The parameters used to check the availability of the vault name.</summary>
+    public partial class VaultCheckNameAvailabilityParameters :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParametersInternal
+    {
+
+        /// <summary>Internal Acessors for Type</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParametersInternal.Type { get => this._type; set { {_type = value;} } }
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The vault name.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>Backing field for <see cref="Type" /> property.</summary>
+        private string _type= @"Microsoft.KeyVault/vaults";
+
+        /// <summary>The type of resource, Microsoft.KeyVault/vaults</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Type { get => this._type; }
+
+        /// <summary>Creates an new <see cref="VaultCheckNameAvailabilityParameters" /> instance.</summary>
+        public VaultCheckNameAvailabilityParameters()
+        {
+
+        }
+    }
+    /// The parameters used to check the availability of the vault name.
+    public partial interface IVaultCheckNameAvailabilityParameters :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The vault name.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The vault name.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        string Name { get; set; }
+        /// <summary>The type of resource, Microsoft.KeyVault/vaults</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = true,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The type of resource, Microsoft.KeyVault/vaults",
+        SerializedName = @"type",
+        PossibleTypes = new [] { typeof(string) })]
+        string Type { get;  }
+
+    }
+    /// The parameters used to check the availability of the vault name.
+    internal partial interface IVaultCheckNameAvailabilityParametersInternal
+
+    {
+        /// <summary>The vault name.</summary>
+        string Name { get; set; }
+        /// <summary>The type of resource, Microsoft.KeyVault/vaults</summary>
+        string Type { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCheckNameAvailabilityParameters.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCheckNameAvailabilityParameters.json.cs
new file mode 100644
index 00000000000..5ed3a95624a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCheckNameAvailabilityParameters.json.cs
@@ -0,0 +1,109 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The parameters used to check the availability of the vault name.</summary>
+    public partial class VaultCheckNameAvailabilityParameters
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new VaultCheckNameAvailabilityParameters(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="VaultCheckNameAvailabilityParameters" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"
+        /// />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="VaultCheckNameAvailabilityParameters" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._name)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._name.ToString()) : null, "name" ,container.Add );
+            AddIf( null != (((object)this._type)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._type.ToString()) : null, "type" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="VaultCheckNameAvailabilityParameters" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal VaultCheckNameAvailabilityParameters(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_name = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("name"), out var __jsonName) ? (string)__jsonName : (string)_name;}
+            {_type = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("type"), out var __jsonType) ? (string)__jsonType : (string)_type;}
+            AfterFromJson(json);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParameters.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParameters.PowerShell.cs
new file mode 100644
index 00000000000..f48a05cc71f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParameters.PowerShell.cs
@@ -0,0 +1,362 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Parameters for creating or updating a vault</summary>
+    [System.ComponentModel.TypeConverter(typeof(VaultCreateOrUpdateParametersTypeConverter))]
+    public partial class VaultCreateOrUpdateParameters
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCreateOrUpdateParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParameters" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParameters DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new VaultCreateOrUpdateParameters(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCreateOrUpdateParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParameters" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParameters DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new VaultCreateOrUpdateParameters(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="VaultCreateOrUpdateParameters" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="VaultCreateOrUpdateParameters" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParameters FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCreateOrUpdateParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal VaultCreateOrUpdateParameters(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCreateOrUpdateParametersTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SkuTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("CreateMode"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).CreateMode = (string) content.GetValueForProperty("CreateMode",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).CreateMode, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAcls"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAcls = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet) content.GetValueForProperty("NetworkAcls",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAcls, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSetTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("AccessPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).AccessPolicy = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>) content.GetValueForProperty("AccessPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).AccessPolicy, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntryTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("VaultUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).VaultUri = (string) content.GetValueForProperty("VaultUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).VaultUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("HsmPoolResourceId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).HsmPoolResourceId = (string) content.GetValueForProperty("HsmPoolResourceId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).HsmPoolResourceId, global::System.Convert.ToString);
+            }
+            if (content.Contains("EnabledForDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnabledForDeployment = (bool?) content.GetValueForProperty("EnabledForDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnabledForDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForDiskEncryption"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnabledForDiskEncryption = (bool?) content.GetValueForProperty("EnabledForDiskEncryption",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnabledForDiskEncryption, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForTemplateDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnabledForTemplateDeployment = (bool?) content.GetValueForProperty("EnabledForTemplateDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnabledForTemplateDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnableSoftDelete"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnableSoftDelete = (bool?) content.GetValueForProperty("EnableSoftDelete",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnableSoftDelete, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("SoftDeleteRetentionInDay"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).SoftDeleteRetentionInDay = (int?) content.GetValueForProperty("SoftDeleteRetentionInDay",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).SoftDeleteRetentionInDay, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("EnableRbacAuthorization"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnableRbacAuthorization = (bool?) content.GetValueForProperty("EnableRbacAuthorization",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnableRbacAuthorization, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnablePurgeProtection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnablePurgeProtection = (bool?) content.GetValueForProperty("EnablePurgeProtection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnablePurgeProtection, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpointConnection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).PrivateEndpointConnection = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem>) content.GetValueForProperty("PrivateEndpointConnection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).PrivateEndpointConnection, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionItemTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("PublicNetworkAccess"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).PublicNetworkAccess = (string) content.GetValueForProperty("PublicNetworkAccess",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).PublicNetworkAccess, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsBypass"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAclsBypass = (string) content.GetValueForProperty("NetworkAclsBypass",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAclsBypass, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsDefaultAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAclsDefaultAction = (string) content.GetValueForProperty("NetworkAclsDefaultAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAclsDefaultAction, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsIPRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAclsIPRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>) content.GetValueForProperty("NetworkAclsIPRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAclsIPRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NetworkAclsVirtualNetworkRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAclsVirtualNetworkRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>) content.GetValueForProperty("NetworkAclsVirtualNetworkRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAclsVirtualNetworkRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VirtualNetworkRuleTypeConverter.ConvertFrom));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCreateOrUpdateParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal VaultCreateOrUpdateParameters(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Location"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).Location = (string) content.GetValueForProperty("Location",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).Location, global::System.Convert.ToString);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCreateOrUpdateParametersTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SkuTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("CreateMode"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).CreateMode = (string) content.GetValueForProperty("CreateMode",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).CreateMode, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAcls"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAcls = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet) content.GetValueForProperty("NetworkAcls",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAcls, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSetTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("AccessPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).AccessPolicy = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>) content.GetValueForProperty("AccessPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).AccessPolicy, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntryTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("VaultUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).VaultUri = (string) content.GetValueForProperty("VaultUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).VaultUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("HsmPoolResourceId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).HsmPoolResourceId = (string) content.GetValueForProperty("HsmPoolResourceId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).HsmPoolResourceId, global::System.Convert.ToString);
+            }
+            if (content.Contains("EnabledForDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnabledForDeployment = (bool?) content.GetValueForProperty("EnabledForDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnabledForDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForDiskEncryption"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnabledForDiskEncryption = (bool?) content.GetValueForProperty("EnabledForDiskEncryption",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnabledForDiskEncryption, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForTemplateDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnabledForTemplateDeployment = (bool?) content.GetValueForProperty("EnabledForTemplateDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnabledForTemplateDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnableSoftDelete"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnableSoftDelete = (bool?) content.GetValueForProperty("EnableSoftDelete",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnableSoftDelete, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("SoftDeleteRetentionInDay"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).SoftDeleteRetentionInDay = (int?) content.GetValueForProperty("SoftDeleteRetentionInDay",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).SoftDeleteRetentionInDay, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("EnableRbacAuthorization"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnableRbacAuthorization = (bool?) content.GetValueForProperty("EnableRbacAuthorization",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnableRbacAuthorization, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnablePurgeProtection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnablePurgeProtection = (bool?) content.GetValueForProperty("EnablePurgeProtection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).EnablePurgeProtection, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpointConnection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).PrivateEndpointConnection = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem>) content.GetValueForProperty("PrivateEndpointConnection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).PrivateEndpointConnection, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionItemTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("PublicNetworkAccess"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).PublicNetworkAccess = (string) content.GetValueForProperty("PublicNetworkAccess",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).PublicNetworkAccess, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsBypass"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAclsBypass = (string) content.GetValueForProperty("NetworkAclsBypass",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAclsBypass, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsDefaultAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAclsDefaultAction = (string) content.GetValueForProperty("NetworkAclsDefaultAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAclsDefaultAction, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsIPRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAclsIPRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>) content.GetValueForProperty("NetworkAclsIPRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAclsIPRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NetworkAclsVirtualNetworkRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAclsVirtualNetworkRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>) content.GetValueForProperty("NetworkAclsVirtualNetworkRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal)this).NetworkAclsVirtualNetworkRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VirtualNetworkRuleTypeConverter.ConvertFrom));
+            }
+            AfterDeserializePSObject(content);
+        }
+    }
+    /// Parameters for creating or updating a vault
+    [System.ComponentModel.TypeConverter(typeof(VaultCreateOrUpdateParametersTypeConverter))]
+    public partial interface IVaultCreateOrUpdateParameters
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParameters.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParameters.TypeConverter.cs
new file mode 100644
index 00000000000..d15735fe21e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParameters.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="VaultCreateOrUpdateParameters" />
+    /// </summary>
+    public partial class VaultCreateOrUpdateParametersTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="VaultCreateOrUpdateParameters"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="VaultCreateOrUpdateParameters"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="VaultCreateOrUpdateParameters" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultCreateOrUpdateParameters" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="VaultCreateOrUpdateParameters" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="VaultCreateOrUpdateParameters" />.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultCreateOrUpdateParameters" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParameters ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParameters).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return VaultCreateOrUpdateParameters.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return VaultCreateOrUpdateParameters.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return VaultCreateOrUpdateParameters.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParameters.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParameters.cs
new file mode 100644
index 00000000000..2475d4e0fe6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParameters.cs
@@ -0,0 +1,592 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Parameters for creating or updating a vault</summary>
+    public partial class VaultCreateOrUpdateParameters :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParameters,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal
+    {
+
+        /// <summary>
+        /// An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access
+        /// policies are required.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).AccessPolicy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).AccessPolicy = value ?? null /* arrayOf */; }
+
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string CreateMode { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).CreateMode; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).CreateMode = value ?? null; }
+
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnablePurgeProtection { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnablePurgeProtection; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnablePurgeProtection = value ?? default(bool); }
+
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the vault is created with the default value of false. Note that management
+        /// actions are always authorized with RBAC.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnableRbacAuthorization { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnableRbacAuthorization; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnableRbacAuthorization = value ?? default(bool); }
+
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true
+        /// or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnableSoftDelete { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnableSoftDelete; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnableSoftDelete = value ?? default(bool); }
+
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnabledForDeployment { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnabledForDeployment; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnabledForDeployment = value ?? default(bool); }
+
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnabledForDiskEncryption { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnabledForDiskEncryption; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnabledForDiskEncryption = value ?? default(bool); }
+
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnabledForTemplateDeployment { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnabledForTemplateDeployment; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).EnabledForTemplateDeployment = value ?? default(bool); }
+
+        /// <summary>The resource id of HSM Pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string HsmPoolResourceId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).HsmPoolResourceId; }
+
+        /// <summary>Backing field for <see cref="Location" /> property.</summary>
+        private string _location;
+
+        /// <summary>The supported Azure location where the key vault should be created.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Location { get => this._location; set => this._location = value; }
+
+        /// <summary>Internal Acessors for HsmPoolResourceId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal.HsmPoolResourceId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).HsmPoolResourceId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).HsmPoolResourceId = value ?? null; }
+
+        /// <summary>Internal Acessors for NetworkAcls</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal.NetworkAcls { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAcls; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAcls = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for PrivateEndpointConnection</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal.PrivateEndpointConnection { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).PrivateEndpointConnection; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).PrivateEndpointConnection = value ?? null /* arrayOf */; }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for Sku</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal.Sku { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).Sku; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).Sku = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SkuFamily</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersInternal.SkuFamily { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).SkuFamily; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).SkuFamily = value ; }
+
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string NetworkAclsBypass { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAclsBypass; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAclsBypass = value ?? null; }
+
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string NetworkAclsDefaultAction { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAclsDefaultAction; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAclsDefaultAction = value ?? null; }
+
+        /// <summary>The list of IP address rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> NetworkAclsIPRule { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAclsIPRule; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAclsIPRule = value ?? null /* arrayOf */; }
+
+        /// <summary>The list of virtual network rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAclsVirtualNetworkRule; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).NetworkAclsVirtualNetworkRule = value ?? null /* arrayOf */; }
+
+        /// <summary>List of private endpoint connections associated with the key vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem> PrivateEndpointConnection { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).PrivateEndpointConnection; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties _property;
+
+        /// <summary>Properties of the vault</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultProperties()); set => this._property = value; }
+
+        /// <summary>Provisioning state of the vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string ProvisioningState { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).ProvisioningState; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).ProvisioningState = value ?? null; }
+
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PublicNetworkAccess { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).PublicNetworkAccess; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).PublicNetworkAccess = value ?? null; }
+
+        /// <summary>SKU family name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuFamily { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).SkuFamily; }
+
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuName { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).SkuName; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).SkuName = value ; }
+
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public int? SoftDeleteRetentionInDay { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).SoftDeleteRetentionInDay; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).SoftDeleteRetentionInDay = value ?? default(int); }
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags _tag;
+
+        /// <summary>The tags that will be assigned to the key vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCreateOrUpdateParametersTags()); set => this._tag = value; }
+
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string TenantId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).TenantId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).TenantId = value ; }
+
+        /// <summary>The URI of the vault for performing operations on keys and secrets.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string VaultUri { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).VaultUri; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)Property).VaultUri = value ?? null; }
+
+        /// <summary>Creates an new <see cref="VaultCreateOrUpdateParameters" /> instance.</summary>
+        public VaultCreateOrUpdateParameters()
+        {
+
+        }
+    }
+    /// Parameters for creating or updating a vault
+    public partial interface IVaultCreateOrUpdateParameters :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access
+        /// policies are required.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access policies are required.",
+        SerializedName = @"accessPolicies",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get; set; }
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = false,
+        Create = true,
+        Update = true,
+        Description = @"The vault's create mode to indicate whether the vault need to be recovered or not.",
+        SerializedName = @"createMode",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        string CreateMode { get; set; }
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible - that is, the property does not accept false as its value.",
+        SerializedName = @"enablePurgeProtection",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnablePurgeProtection { get; set; }
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the vault is created with the default value of false. Note that management
+        /// actions are always authorized with RBAC.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC) for authorization of data actions, and the access policies specified in vault properties will be  ignored. When false, the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager will be ignored. If null or not specified, the vault is created with the default value of false. Note that management actions are always authorized with RBAC.",
+        SerializedName = @"enableRbacAuthorization",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnableRbacAuthorization { get; set; }
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true
+        /// or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.",
+        SerializedName = @"enableSoftDelete",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnableSoftDelete { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key vault.",
+        SerializedName = @"enabledForDeployment",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnabledForDeployment { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.",
+        SerializedName = @"enabledForDiskEncryption",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnabledForDiskEncryption { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.",
+        SerializedName = @"enabledForTemplateDeployment",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnabledForTemplateDeployment { get; set; }
+        /// <summary>The resource id of HSM Pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The resource id of HSM Pool.",
+        SerializedName = @"hsmPoolResourceId",
+        PossibleTypes = new [] { typeof(string) })]
+        string HsmPoolResourceId { get;  }
+        /// <summary>The supported Azure location where the key vault should be created.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The supported Azure location where the key vault should be created.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        string Location { get; set; }
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.",
+        SerializedName = @"bypass",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        string NetworkAclsBypass { get; set; }
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.",
+        SerializedName = @"defaultAction",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        string NetworkAclsDefaultAction { get; set; }
+        /// <summary>The list of IP address rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of IP address rules.",
+        SerializedName = @"ipRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> NetworkAclsIPRule { get; set; }
+        /// <summary>The list of virtual network rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of virtual network rules.",
+        SerializedName = @"virtualNetworkRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get; set; }
+        /// <summary>List of private endpoint connections associated with the key vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"List of private endpoint connections associated with the key vault.",
+        SerializedName = @"privateEndpointConnections",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem> PrivateEndpointConnection { get;  }
+        /// <summary>Provisioning state of the vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Provisioning state of the vault.",
+        SerializedName = @"provisioningState",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "RegisteringDns")]
+        string ProvisioningState { get; set; }
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall rules, meaning that even if the firewall rules are present we will not honor the rules.",
+        SerializedName = @"publicNetworkAccess",
+        PossibleTypes = new [] { typeof(string) })]
+        string PublicNetworkAccess { get; set; }
+        /// <summary>SKU family name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = true,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU family name",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        string SkuFamily { get;  }
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU name to specify whether the key vault is a standard vault or a premium vault.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("standard", "premium")]
+        string SkuName { get; set; }
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"softDelete data retention days. It accepts >=7 and <=90.",
+        SerializedName = @"softDeleteRetentionInDays",
+        PossibleTypes = new [] { typeof(int) })]
+        int? SoftDeleteRetentionInDay { get; set; }
+        /// <summary>The tags that will be assigned to the key vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The tags that will be assigned to the key vault.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags Tag { get; set; }
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        string TenantId { get; set; }
+        /// <summary>The URI of the vault for performing operations on keys and secrets.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The URI of the vault for performing operations on keys and secrets.",
+        SerializedName = @"vaultUri",
+        PossibleTypes = new [] { typeof(string) })]
+        string VaultUri { get; set; }
+
+    }
+    /// Parameters for creating or updating a vault
+    internal partial interface IVaultCreateOrUpdateParametersInternal
+
+    {
+        /// <summary>
+        /// An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access
+        /// policies are required.
+        /// </summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get; set; }
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        string CreateMode { get; set; }
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        bool? EnablePurgeProtection { get; set; }
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the vault is created with the default value of false. Note that management
+        /// actions are always authorized with RBAC.
+        /// </summary>
+        bool? EnableRbacAuthorization { get; set; }
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true
+        /// or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.
+        /// </summary>
+        bool? EnableSoftDelete { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        bool? EnabledForDeployment { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        bool? EnabledForDiskEncryption { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        bool? EnabledForTemplateDeployment { get; set; }
+        /// <summary>The resource id of HSM Pool.</summary>
+        string HsmPoolResourceId { get; set; }
+        /// <summary>The supported Azure location where the key vault should be created.</summary>
+        string Location { get; set; }
+        /// <summary>
+        /// Rules governing the accessibility of the key vault from specific network locations.
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet NetworkAcls { get; set; }
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        string NetworkAclsBypass { get; set; }
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        string NetworkAclsDefaultAction { get; set; }
+        /// <summary>The list of IP address rules.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> NetworkAclsIPRule { get; set; }
+        /// <summary>The list of virtual network rules.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get; set; }
+        /// <summary>List of private endpoint connections associated with the key vault.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem> PrivateEndpointConnection { get; set; }
+        /// <summary>Properties of the vault</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties Property { get; set; }
+        /// <summary>Provisioning state of the vault.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "RegisteringDns")]
+        string ProvisioningState { get; set; }
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        string PublicNetworkAccess { get; set; }
+        /// <summary>SKU details</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku Sku { get; set; }
+        /// <summary>SKU family name</summary>
+        string SkuFamily { get; set; }
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("standard", "premium")]
+        string SkuName { get; set; }
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        int? SoftDeleteRetentionInDay { get; set; }
+        /// <summary>The tags that will be assigned to the key vault.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags Tag { get; set; }
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        string TenantId { get; set; }
+        /// <summary>The URI of the vault for performing operations on keys and secrets.</summary>
+        string VaultUri { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParameters.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParameters.json.cs
new file mode 100644
index 00000000000..6ff2bf6418a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParameters.json.cs
@@ -0,0 +1,110 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Parameters for creating or updating a vault</summary>
+    public partial class VaultCreateOrUpdateParameters
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParameters.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParameters.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParameters FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new VaultCreateOrUpdateParameters(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="VaultCreateOrUpdateParameters" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="VaultCreateOrUpdateParameters" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            AddIf( null != (((object)this._location)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._location.ToString()) : null, "location" ,container.Add );
+            AddIf( null != this._tag ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._tag.ToJson(null,serializationMode) : null, "tags" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="VaultCreateOrUpdateParameters" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal VaultCreateOrUpdateParameters(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultProperties.FromJson(__jsonProperties) : _property;}
+            {_location = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("location"), out var __jsonLocation) ? (string)__jsonLocation : (string)_location;}
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("tags"), out var __jsonTags) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCreateOrUpdateParametersTags.FromJson(__jsonTags) : _tag;}
+            AfterFromJson(json);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParametersTags.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParametersTags.PowerShell.cs
new file mode 100644
index 00000000000..e498ec3880a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParametersTags.PowerShell.cs
@@ -0,0 +1,160 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The tags that will be assigned to the key vault.</summary>
+    [System.ComponentModel.TypeConverter(typeof(VaultCreateOrUpdateParametersTagsTypeConverter))]
+    public partial class VaultCreateOrUpdateParametersTags
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCreateOrUpdateParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new VaultCreateOrUpdateParametersTags(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCreateOrUpdateParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new VaultCreateOrUpdateParametersTags(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="VaultCreateOrUpdateParametersTags" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>
+        /// an instance of the <see cref="VaultCreateOrUpdateParametersTags" /> model class.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCreateOrUpdateParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal VaultCreateOrUpdateParametersTags(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCreateOrUpdateParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal VaultCreateOrUpdateParametersTags(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+    }
+    /// The tags that will be assigned to the key vault.
+    [System.ComponentModel.TypeConverter(typeof(VaultCreateOrUpdateParametersTagsTypeConverter))]
+    public partial interface IVaultCreateOrUpdateParametersTags
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParametersTags.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParametersTags.TypeConverter.cs
new file mode 100644
index 00000000000..0839bf1fb04
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParametersTags.TypeConverter.cs
@@ -0,0 +1,146 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="VaultCreateOrUpdateParametersTags" />
+    /// </summary>
+    public partial class VaultCreateOrUpdateParametersTagsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="VaultCreateOrUpdateParametersTags"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="VaultCreateOrUpdateParametersTags"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="VaultCreateOrUpdateParametersTags" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultCreateOrUpdateParametersTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="VaultCreateOrUpdateParametersTags"
+        /// />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="VaultCreateOrUpdateParametersTags" />.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultCreateOrUpdateParametersTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return VaultCreateOrUpdateParametersTags.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return VaultCreateOrUpdateParametersTags.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return VaultCreateOrUpdateParametersTags.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParametersTags.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParametersTags.cs
new file mode 100644
index 00000000000..779129e99ef
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParametersTags.cs
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The tags that will be assigned to the key vault.</summary>
+    public partial class VaultCreateOrUpdateParametersTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTagsInternal
+    {
+
+        /// <summary>Creates an new <see cref="VaultCreateOrUpdateParametersTags" /> instance.</summary>
+        public VaultCreateOrUpdateParametersTags()
+        {
+
+        }
+    }
+    /// The tags that will be assigned to the key vault.
+    public partial interface IVaultCreateOrUpdateParametersTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+
+    }
+    /// The tags that will be assigned to the key vault.
+    internal partial interface IVaultCreateOrUpdateParametersTagsInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParametersTags.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParametersTags.dictionary.cs
new file mode 100644
index 00000000000..f2e318438a1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParametersTags.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class VaultCreateOrUpdateParametersTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,string> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,string>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Values { get => __additionalProperties.Values; }
+
+        public string this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, string value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out string value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,string>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCreateOrUpdateParametersTags source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParametersTags.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParametersTags.json.cs
new file mode 100644
index 00000000000..054a2c9ab06
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultCreateOrUpdateParametersTags.json.cs
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The tags that will be assigned to the key vault.</summary>
+    public partial class VaultCreateOrUpdateParametersTags
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new VaultCreateOrUpdateParametersTags(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="VaultCreateOrUpdateParametersTags" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="VaultCreateOrUpdateParametersTags" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="VaultCreateOrUpdateParametersTags" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal VaultCreateOrUpdateParametersTags(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, null ,exclusions );
+            AfterFromJson(json);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultListResult.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultListResult.PowerShell.cs
new file mode 100644
index 00000000000..bf2ec0324da
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultListResult.PowerShell.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The response of a Vault list operation.</summary>
+    [System.ComponentModel.TypeConverter(typeof(VaultListResultTypeConverter))]
+    public partial class VaultListResult
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new VaultListResult(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new VaultListResult(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="VaultListResult" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="VaultListResult" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal VaultListResult(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultListResult"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal VaultListResult(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Value"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResultInternal)this).Value = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>) content.GetValueForProperty("Value",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResultInternal)this).Value, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NextLink"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResultInternal)this).NextLink = (string) content.GetValueForProperty("NextLink",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResultInternal)this).NextLink, global::System.Convert.ToString);
+            }
+            AfterDeserializePSObject(content);
+        }
+    }
+    /// The response of a Vault list operation.
+    [System.ComponentModel.TypeConverter(typeof(VaultListResultTypeConverter))]
+    public partial interface IVaultListResult
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultListResult.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultListResult.TypeConverter.cs
new file mode 100644
index 00000000000..732a3d922d0
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultListResult.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="VaultListResult" />
+    /// </summary>
+    public partial class VaultListResultTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="VaultListResult"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="VaultListResult"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="VaultListResult" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="VaultListResult" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="VaultListResult" />.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultListResult" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return VaultListResult.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return VaultListResult.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return VaultListResult.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultListResult.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultListResult.cs
new file mode 100644
index 00000000000..80219d3f49d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultListResult.cs
@@ -0,0 +1,72 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The response of a Vault list operation.</summary>
+    public partial class VaultListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResultInternal
+    {
+
+        /// <summary>Backing field for <see cref="NextLink" /> property.</summary>
+        private string _nextLink;
+
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string NextLink { get => this._nextLink; set => this._nextLink = value; }
+
+        /// <summary>Backing field for <see cref="Value" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> _value;
+
+        /// <summary>The Vault items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> Value { get => this._value; set => this._value = value; }
+
+        /// <summary>Creates an new <see cref="VaultListResult" /> instance.</summary>
+        public VaultListResult()
+        {
+
+        }
+    }
+    /// The response of a Vault list operation.
+    public partial interface IVaultListResult :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>The link to the next page of items</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The link to the next page of items",
+        SerializedName = @"nextLink",
+        PossibleTypes = new [] { typeof(string) })]
+        string NextLink { get; set; }
+        /// <summary>The Vault items on this page</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The Vault items on this page",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> Value { get; set; }
+
+    }
+    /// The response of a Vault list operation.
+    internal partial interface IVaultListResultInternal
+
+    {
+        /// <summary>The link to the next page of items</summary>
+        string NextLink { get; set; }
+        /// <summary>The Vault items on this page</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> Value { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultListResult.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultListResult.json.cs
new file mode 100644
index 00000000000..b8faa982606
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultListResult.json.cs
@@ -0,0 +1,116 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The response of a Vault list operation.</summary>
+    public partial class VaultListResult
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new VaultListResult(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="VaultListResult" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="VaultListResult" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            if (null != this._value)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._value )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("value",__w);
+            }
+            AddIf( null != (((object)this._nextLink)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._nextLink.ToString()) : null, "nextLink" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="VaultListResult" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal VaultListResult(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_value = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("value"), out var __jsonValue) ? If( __jsonValue as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Vault.FromJson(__u) )) ))() : null : _value;}
+            {_nextLink = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("nextLink"), out var __jsonNextLink) ? (string)__jsonNextLink : (string)_nextLink;}
+            AfterFromJson(json);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParameters.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParameters.PowerShell.cs
new file mode 100644
index 00000000000..faef5a947cb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParameters.PowerShell.cs
@@ -0,0 +1,322 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Parameters for creating or updating a vault</summary>
+    [System.ComponentModel.TypeConverter(typeof(VaultPatchParametersTypeConverter))]
+    public partial class VaultPatchParameters
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParameters" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParameters DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new VaultPatchParameters(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParameters" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParameters DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new VaultPatchParameters(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="VaultPatchParameters" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="VaultPatchParameters" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParameters FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal VaultPatchParameters(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchParametersTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SkuTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("CreateMode"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).CreateMode = (string) content.GetValueForProperty("CreateMode",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).CreateMode, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAcls"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAcls = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet) content.GetValueForProperty("NetworkAcls",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAcls, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSetTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("AccessPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).AccessPolicy = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>) content.GetValueForProperty("AccessPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).AccessPolicy, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntryTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("EnabledForDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnabledForDeployment = (bool?) content.GetValueForProperty("EnabledForDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnabledForDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForDiskEncryption"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnabledForDiskEncryption = (bool?) content.GetValueForProperty("EnabledForDiskEncryption",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnabledForDiskEncryption, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForTemplateDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnabledForTemplateDeployment = (bool?) content.GetValueForProperty("EnabledForTemplateDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnabledForTemplateDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnableSoftDelete"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnableSoftDelete = (bool?) content.GetValueForProperty("EnableSoftDelete",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnableSoftDelete, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnableRbacAuthorization"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnableRbacAuthorization = (bool?) content.GetValueForProperty("EnableRbacAuthorization",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnableRbacAuthorization, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("SoftDeleteRetentionInDay"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).SoftDeleteRetentionInDay = (int?) content.GetValueForProperty("SoftDeleteRetentionInDay",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).SoftDeleteRetentionInDay, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("EnablePurgeProtection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnablePurgeProtection = (bool?) content.GetValueForProperty("EnablePurgeProtection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnablePurgeProtection, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("PublicNetworkAccess"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).PublicNetworkAccess = (string) content.GetValueForProperty("PublicNetworkAccess",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).PublicNetworkAccess, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsBypass"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAclsBypass = (string) content.GetValueForProperty("NetworkAclsBypass",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAclsBypass, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsDefaultAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAclsDefaultAction = (string) content.GetValueForProperty("NetworkAclsDefaultAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAclsDefaultAction, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsIPRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAclsIPRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>) content.GetValueForProperty("NetworkAclsIPRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAclsIPRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NetworkAclsVirtualNetworkRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAclsVirtualNetworkRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>) content.GetValueForProperty("NetworkAclsVirtualNetworkRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAclsVirtualNetworkRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VirtualNetworkRuleTypeConverter.ConvertFrom));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchParameters"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal VaultPatchParameters(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Property"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).Property = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchProperties) content.GetValueForProperty("Property",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).Property, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchPropertiesTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Tag"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags) content.GetValueForProperty("Tag",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).Tag, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchParametersTagsTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SkuTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("CreateMode"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).CreateMode = (string) content.GetValueForProperty("CreateMode",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).CreateMode, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAcls"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAcls = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet) content.GetValueForProperty("NetworkAcls",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAcls, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSetTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("AccessPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).AccessPolicy = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>) content.GetValueForProperty("AccessPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).AccessPolicy, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntryTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("EnabledForDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnabledForDeployment = (bool?) content.GetValueForProperty("EnabledForDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnabledForDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForDiskEncryption"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnabledForDiskEncryption = (bool?) content.GetValueForProperty("EnabledForDiskEncryption",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnabledForDiskEncryption, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForTemplateDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnabledForTemplateDeployment = (bool?) content.GetValueForProperty("EnabledForTemplateDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnabledForTemplateDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnableSoftDelete"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnableSoftDelete = (bool?) content.GetValueForProperty("EnableSoftDelete",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnableSoftDelete, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnableRbacAuthorization"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnableRbacAuthorization = (bool?) content.GetValueForProperty("EnableRbacAuthorization",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnableRbacAuthorization, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("SoftDeleteRetentionInDay"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).SoftDeleteRetentionInDay = (int?) content.GetValueForProperty("SoftDeleteRetentionInDay",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).SoftDeleteRetentionInDay, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("EnablePurgeProtection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnablePurgeProtection = (bool?) content.GetValueForProperty("EnablePurgeProtection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).EnablePurgeProtection, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("PublicNetworkAccess"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).PublicNetworkAccess = (string) content.GetValueForProperty("PublicNetworkAccess",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).PublicNetworkAccess, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsBypass"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAclsBypass = (string) content.GetValueForProperty("NetworkAclsBypass",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAclsBypass, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsDefaultAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAclsDefaultAction = (string) content.GetValueForProperty("NetworkAclsDefaultAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAclsDefaultAction, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsIPRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAclsIPRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>) content.GetValueForProperty("NetworkAclsIPRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAclsIPRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NetworkAclsVirtualNetworkRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAclsVirtualNetworkRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>) content.GetValueForProperty("NetworkAclsVirtualNetworkRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal)this).NetworkAclsVirtualNetworkRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VirtualNetworkRuleTypeConverter.ConvertFrom));
+            }
+            AfterDeserializePSObject(content);
+        }
+    }
+    /// Parameters for creating or updating a vault
+    [System.ComponentModel.TypeConverter(typeof(VaultPatchParametersTypeConverter))]
+    public partial interface IVaultPatchParameters
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParameters.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParameters.TypeConverter.cs
new file mode 100644
index 00000000000..76e2844cbb6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParameters.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="VaultPatchParameters" />
+    /// </summary>
+    public partial class VaultPatchParametersTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="VaultPatchParameters"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="VaultPatchParameters"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="VaultPatchParameters" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultPatchParameters" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="VaultPatchParameters" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="VaultPatchParameters" />.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultPatchParameters" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParameters ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParameters).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return VaultPatchParameters.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return VaultPatchParameters.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return VaultPatchParameters.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParameters.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParameters.cs
new file mode 100644
index 00000000000..3b42a7a7a57
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParameters.cs
@@ -0,0 +1,490 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Parameters for creating or updating a vault</summary>
+    public partial class VaultPatchParameters :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParameters,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal
+    {
+
+        /// <summary>
+        /// An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).AccessPolicy; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).AccessPolicy = value ?? null /* arrayOf */; }
+
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string CreateMode { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).CreateMode; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).CreateMode = value ?? null; }
+
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnablePurgeProtection { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).EnablePurgeProtection; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).EnablePurgeProtection = value ?? default(bool); }
+
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the value of this property will not change.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnableRbacAuthorization { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).EnableRbacAuthorization; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).EnableRbacAuthorization = value ?? default(bool); }
+
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. Once set to true, it cannot
+        /// be reverted to false.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnableSoftDelete { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).EnableSoftDelete; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).EnableSoftDelete = value ?? default(bool); }
+
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnabledForDeployment { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).EnabledForDeployment; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).EnabledForDeployment = value ?? default(bool); }
+
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnabledForDiskEncryption { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).EnabledForDiskEncryption; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).EnabledForDiskEncryption = value ?? default(bool); }
+
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public bool? EnabledForTemplateDeployment { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).EnabledForTemplateDeployment; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).EnabledForTemplateDeployment = value ?? default(bool); }
+
+        /// <summary>Internal Acessors for NetworkAcls</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal.NetworkAcls { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).NetworkAcls; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).NetworkAcls = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for Property</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchProperties Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal.Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchProperties()); set { {_property = value;} } }
+
+        /// <summary>Internal Acessors for Sku</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal.Sku { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).Sku; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).Sku = value ?? null /* model class */; }
+
+        /// <summary>Internal Acessors for SkuFamily</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersInternal.SkuFamily { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).SkuFamily; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).SkuFamily = value ?? null; }
+
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string NetworkAclsBypass { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).NetworkAclsBypass; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).NetworkAclsBypass = value ?? null; }
+
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string NetworkAclsDefaultAction { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).NetworkAclsDefaultAction; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).NetworkAclsDefaultAction = value ?? null; }
+
+        /// <summary>The list of IP address rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> NetworkAclsIPRule { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).NetworkAclsIPRule; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).NetworkAclsIPRule = value ?? null /* arrayOf */; }
+
+        /// <summary>The list of virtual network rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).NetworkAclsVirtualNetworkRule; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).NetworkAclsVirtualNetworkRule = value ?? null /* arrayOf */; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchProperties _property;
+
+        /// <summary>Properties of the vault</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchProperties Property { get => (this._property = this._property ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchProperties()); set => this._property = value; }
+
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string PublicNetworkAccess { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).PublicNetworkAccess; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).PublicNetworkAccess = value ?? null; }
+
+        /// <summary>SKU family name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuFamily { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).SkuFamily; }
+
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuName { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).SkuName; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).SkuName = value ?? null; }
+
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public int? SoftDeleteRetentionInDay { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).SoftDeleteRetentionInDay; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).SoftDeleteRetentionInDay = value ?? default(int); }
+
+        /// <summary>Backing field for <see cref="Tag" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags _tag;
+
+        /// <summary>The tags that will be assigned to the key vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags Tag { get => (this._tag = this._tag ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchParametersTags()); set => this._tag = value; }
+
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string TenantId { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).TenantId; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)Property).TenantId = value ?? null; }
+
+        /// <summary>Creates an new <see cref="VaultPatchParameters" /> instance.</summary>
+        public VaultPatchParameters()
+        {
+
+        }
+    }
+    /// Parameters for creating or updating a vault
+    public partial interface IVaultPatchParameters :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID.",
+        SerializedName = @"accessPolicies",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get; set; }
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The vault's create mode to indicate whether the vault need to be recovered or not.",
+        SerializedName = @"createMode",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        string CreateMode { get; set; }
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible - that is, the property does not accept false as its value.",
+        SerializedName = @"enablePurgeProtection",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnablePurgeProtection { get; set; }
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the value of this property will not change.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC) for authorization of data actions, and the access policies specified in vault properties will be  ignored. When false, the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager will be ignored. If null or not specified, the value of this property will not change.",
+        SerializedName = @"enableRbacAuthorization",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnableRbacAuthorization { get; set; }
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. Once set to true, it cannot
+        /// be reverted to false.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether the 'soft delete' functionality is enabled for this key vault. Once set to true, it cannot be reverted to false.",
+        SerializedName = @"enableSoftDelete",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnableSoftDelete { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key vault.",
+        SerializedName = @"enabledForDeployment",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnabledForDeployment { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.",
+        SerializedName = @"enabledForDiskEncryption",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnabledForDiskEncryption { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.",
+        SerializedName = @"enabledForTemplateDeployment",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnabledForTemplateDeployment { get; set; }
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.",
+        SerializedName = @"bypass",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        string NetworkAclsBypass { get; set; }
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.",
+        SerializedName = @"defaultAction",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        string NetworkAclsDefaultAction { get; set; }
+        /// <summary>The list of IP address rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of IP address rules.",
+        SerializedName = @"ipRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> NetworkAclsIPRule { get; set; }
+        /// <summary>The list of virtual network rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of virtual network rules.",
+        SerializedName = @"virtualNetworkRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get; set; }
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall rules, meaning that even if the firewall rules are present we will not honor the rules.",
+        SerializedName = @"publicNetworkAccess",
+        PossibleTypes = new [] { typeof(string) })]
+        string PublicNetworkAccess { get; set; }
+        /// <summary>SKU family name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU family name",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        string SkuFamily { get;  }
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU name to specify whether the key vault is a standard vault or a premium vault.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("standard", "premium")]
+        string SkuName { get; set; }
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"softDelete data retention days. It accepts >=7 and <=90.",
+        SerializedName = @"softDeleteRetentionInDays",
+        PossibleTypes = new [] { typeof(int) })]
+        int? SoftDeleteRetentionInDay { get; set; }
+        /// <summary>The tags that will be assigned to the key vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The tags that will be assigned to the key vault.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags) })]
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags Tag { get; set; }
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        string TenantId { get; set; }
+
+    }
+    /// Parameters for creating or updating a vault
+    internal partial interface IVaultPatchParametersInternal
+
+    {
+        /// <summary>
+        /// An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID.
+        /// </summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get; set; }
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        string CreateMode { get; set; }
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        bool? EnablePurgeProtection { get; set; }
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the value of this property will not change.
+        /// </summary>
+        bool? EnableRbacAuthorization { get; set; }
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. Once set to true, it cannot
+        /// be reverted to false.
+        /// </summary>
+        bool? EnableSoftDelete { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        bool? EnabledForDeployment { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        bool? EnabledForDiskEncryption { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        bool? EnabledForTemplateDeployment { get; set; }
+        /// <summary>
+        /// A collection of rules governing the accessibility of the vault from specific network locations.
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet NetworkAcls { get; set; }
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        string NetworkAclsBypass { get; set; }
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        string NetworkAclsDefaultAction { get; set; }
+        /// <summary>The list of IP address rules.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> NetworkAclsIPRule { get; set; }
+        /// <summary>The list of virtual network rules.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get; set; }
+        /// <summary>Properties of the vault</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchProperties Property { get; set; }
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        string PublicNetworkAccess { get; set; }
+        /// <summary>SKU details</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku Sku { get; set; }
+        /// <summary>SKU family name</summary>
+        string SkuFamily { get; set; }
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("standard", "premium")]
+        string SkuName { get; set; }
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        int? SoftDeleteRetentionInDay { get; set; }
+        /// <summary>The tags that will be assigned to the key vault.</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags Tag { get; set; }
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        string TenantId { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParameters.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParameters.json.cs
new file mode 100644
index 00000000000..5d45bd0662b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParameters.json.cs
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Parameters for creating or updating a vault</summary>
+    public partial class VaultPatchParameters
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParameters.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParameters.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParameters FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new VaultPatchParameters(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="VaultPatchParameters" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="VaultPatchParameters" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._property ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._property.ToJson(null,serializationMode) : null, "properties" ,container.Add );
+            AddIf( null != this._tag ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._tag.ToJson(null,serializationMode) : null, "tags" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="VaultPatchParameters" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal VaultPatchParameters(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_property = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("properties"), out var __jsonProperties) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchProperties.FromJson(__jsonProperties) : _property;}
+            {_tag = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("tags"), out var __jsonTags) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchParametersTags.FromJson(__jsonTags) : _tag;}
+            AfterFromJson(json);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParametersTags.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParametersTags.PowerShell.cs
new file mode 100644
index 00000000000..e10da04ed58
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParametersTags.PowerShell.cs
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>The tags that will be assigned to the key vault.</summary>
+    [System.ComponentModel.TypeConverter(typeof(VaultPatchParametersTagsTypeConverter))]
+    public partial class VaultPatchParametersTags
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new VaultPatchParametersTags(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new VaultPatchParametersTags(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="VaultPatchParametersTags" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="VaultPatchParametersTags" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal VaultPatchParametersTags(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchParametersTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal VaultPatchParametersTags(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+    }
+    /// The tags that will be assigned to the key vault.
+    [System.ComponentModel.TypeConverter(typeof(VaultPatchParametersTagsTypeConverter))]
+    public partial interface IVaultPatchParametersTags
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParametersTags.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParametersTags.TypeConverter.cs
new file mode 100644
index 00000000000..85880c0059e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParametersTags.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="VaultPatchParametersTags" />
+    /// </summary>
+    public partial class VaultPatchParametersTagsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="VaultPatchParametersTags"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="VaultPatchParametersTags"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="VaultPatchParametersTags" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultPatchParametersTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="VaultPatchParametersTags" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="VaultPatchParametersTags" />.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultPatchParametersTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return VaultPatchParametersTags.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return VaultPatchParametersTags.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return VaultPatchParametersTags.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParametersTags.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParametersTags.cs
new file mode 100644
index 00000000000..3b6fc7c90e1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParametersTags.cs
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The tags that will be assigned to the key vault.</summary>
+    public partial class VaultPatchParametersTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTagsInternal
+    {
+
+        /// <summary>Creates an new <see cref="VaultPatchParametersTags" /> instance.</summary>
+        public VaultPatchParametersTags()
+        {
+
+        }
+    }
+    /// The tags that will be assigned to the key vault.
+    public partial interface IVaultPatchParametersTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+
+    }
+    /// The tags that will be assigned to the key vault.
+    internal partial interface IVaultPatchParametersTagsInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParametersTags.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParametersTags.dictionary.cs
new file mode 100644
index 00000000000..acb8ad4a0b7
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParametersTags.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class VaultPatchParametersTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,string> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,string>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Values { get => __additionalProperties.Values; }
+
+        public string this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, string value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out string value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,string>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchParametersTags source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParametersTags.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParametersTags.json.cs
new file mode 100644
index 00000000000..ce9e97c6ce2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchParametersTags.json.cs
@@ -0,0 +1,107 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>The tags that will be assigned to the key vault.</summary>
+    public partial class VaultPatchParametersTags
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new VaultPatchParametersTags(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="VaultPatchParametersTags" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="VaultPatchParametersTags" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="VaultPatchParametersTags" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal VaultPatchParametersTags(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, null ,exclusions );
+            AfterFromJson(json);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchProperties.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchProperties.PowerShell.cs
new file mode 100644
index 00000000000..f76424a4d6a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchProperties.PowerShell.cs
@@ -0,0 +1,306 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Properties of the vault</summary>
+    [System.ComponentModel.TypeConverter(typeof(VaultPatchPropertiesTypeConverter))]
+    public partial class VaultPatchProperties
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchProperties DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new VaultPatchProperties(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchProperties DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new VaultPatchProperties(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="VaultPatchProperties" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="VaultPatchProperties" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchProperties FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal VaultPatchProperties(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SkuTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("NetworkAcls"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAcls = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet) content.GetValueForProperty("NetworkAcls",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAcls, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSetTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("AccessPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).AccessPolicy = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>) content.GetValueForProperty("AccessPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).AccessPolicy, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntryTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("EnabledForDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnabledForDeployment = (bool?) content.GetValueForProperty("EnabledForDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnabledForDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForDiskEncryption"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnabledForDiskEncryption = (bool?) content.GetValueForProperty("EnabledForDiskEncryption",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnabledForDiskEncryption, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForTemplateDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnabledForTemplateDeployment = (bool?) content.GetValueForProperty("EnabledForTemplateDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnabledForTemplateDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnableSoftDelete"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnableSoftDelete = (bool?) content.GetValueForProperty("EnableSoftDelete",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnableSoftDelete, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnableRbacAuthorization"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnableRbacAuthorization = (bool?) content.GetValueForProperty("EnableRbacAuthorization",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnableRbacAuthorization, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("SoftDeleteRetentionInDay"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).SoftDeleteRetentionInDay = (int?) content.GetValueForProperty("SoftDeleteRetentionInDay",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).SoftDeleteRetentionInDay, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("CreateMode"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).CreateMode = (string) content.GetValueForProperty("CreateMode",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).CreateMode, global::System.Convert.ToString);
+            }
+            if (content.Contains("EnablePurgeProtection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnablePurgeProtection = (bool?) content.GetValueForProperty("EnablePurgeProtection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnablePurgeProtection, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("PublicNetworkAccess"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).PublicNetworkAccess = (string) content.GetValueForProperty("PublicNetworkAccess",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).PublicNetworkAccess, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsBypass"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAclsBypass = (string) content.GetValueForProperty("NetworkAclsBypass",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAclsBypass, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsDefaultAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAclsDefaultAction = (string) content.GetValueForProperty("NetworkAclsDefaultAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAclsDefaultAction, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsIPRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAclsIPRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>) content.GetValueForProperty("NetworkAclsIPRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAclsIPRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NetworkAclsVirtualNetworkRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAclsVirtualNetworkRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>) content.GetValueForProperty("NetworkAclsVirtualNetworkRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAclsVirtualNetworkRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VirtualNetworkRuleTypeConverter.ConvertFrom));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal VaultPatchProperties(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SkuTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("NetworkAcls"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAcls = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet) content.GetValueForProperty("NetworkAcls",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAcls, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSetTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("AccessPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).AccessPolicy = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>) content.GetValueForProperty("AccessPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).AccessPolicy, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntryTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("EnabledForDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnabledForDeployment = (bool?) content.GetValueForProperty("EnabledForDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnabledForDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForDiskEncryption"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnabledForDiskEncryption = (bool?) content.GetValueForProperty("EnabledForDiskEncryption",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnabledForDiskEncryption, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForTemplateDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnabledForTemplateDeployment = (bool?) content.GetValueForProperty("EnabledForTemplateDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnabledForTemplateDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnableSoftDelete"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnableSoftDelete = (bool?) content.GetValueForProperty("EnableSoftDelete",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnableSoftDelete, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnableRbacAuthorization"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnableRbacAuthorization = (bool?) content.GetValueForProperty("EnableRbacAuthorization",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnableRbacAuthorization, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("SoftDeleteRetentionInDay"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).SoftDeleteRetentionInDay = (int?) content.GetValueForProperty("SoftDeleteRetentionInDay",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).SoftDeleteRetentionInDay, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("CreateMode"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).CreateMode = (string) content.GetValueForProperty("CreateMode",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).CreateMode, global::System.Convert.ToString);
+            }
+            if (content.Contains("EnablePurgeProtection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnablePurgeProtection = (bool?) content.GetValueForProperty("EnablePurgeProtection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).EnablePurgeProtection, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("PublicNetworkAccess"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).PublicNetworkAccess = (string) content.GetValueForProperty("PublicNetworkAccess",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).PublicNetworkAccess, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsBypass"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAclsBypass = (string) content.GetValueForProperty("NetworkAclsBypass",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAclsBypass, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsDefaultAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAclsDefaultAction = (string) content.GetValueForProperty("NetworkAclsDefaultAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAclsDefaultAction, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsIPRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAclsIPRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>) content.GetValueForProperty("NetworkAclsIPRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAclsIPRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NetworkAclsVirtualNetworkRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAclsVirtualNetworkRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>) content.GetValueForProperty("NetworkAclsVirtualNetworkRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal)this).NetworkAclsVirtualNetworkRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VirtualNetworkRuleTypeConverter.ConvertFrom));
+            }
+            AfterDeserializePSObject(content);
+        }
+    }
+    /// Properties of the vault
+    [System.ComponentModel.TypeConverter(typeof(VaultPatchPropertiesTypeConverter))]
+    public partial interface IVaultPatchProperties
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchProperties.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchProperties.TypeConverter.cs
new file mode 100644
index 00000000000..0e353455393
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchProperties.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="VaultPatchProperties" />
+    /// </summary>
+    public partial class VaultPatchPropertiesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="VaultPatchProperties"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="VaultPatchProperties"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="VaultPatchProperties" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultPatchProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="VaultPatchProperties" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="VaultPatchProperties" />.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultPatchProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchProperties ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchProperties).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return VaultPatchProperties.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return VaultPatchProperties.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return VaultPatchProperties.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchProperties.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchProperties.cs
new file mode 100644
index 00000000000..46096eb7f8e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchProperties.cs
@@ -0,0 +1,507 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the vault</summary>
+    public partial class VaultPatchProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchProperties,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal
+    {
+
+        /// <summary>Backing field for <see cref="AccessPolicy" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> _accessPolicy;
+
+        /// <summary>
+        /// An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get => this._accessPolicy; set => this._accessPolicy = value; }
+
+        /// <summary>Backing field for <see cref="CreateMode" /> property.</summary>
+        private string _createMode;
+
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string CreateMode { get => this._createMode; set => this._createMode = value; }
+
+        /// <summary>Backing field for <see cref="EnablePurgeProtection" /> property.</summary>
+        private bool? _enablePurgeProtection;
+
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? EnablePurgeProtection { get => this._enablePurgeProtection; set => this._enablePurgeProtection = value; }
+
+        /// <summary>Backing field for <see cref="EnableRbacAuthorization" /> property.</summary>
+        private bool? _enableRbacAuthorization;
+
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the value of this property will not change.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? EnableRbacAuthorization { get => this._enableRbacAuthorization; set => this._enableRbacAuthorization = value; }
+
+        /// <summary>Backing field for <see cref="EnableSoftDelete" /> property.</summary>
+        private bool? _enableSoftDelete;
+
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. Once set to true, it cannot
+        /// be reverted to false.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? EnableSoftDelete { get => this._enableSoftDelete; set => this._enableSoftDelete = value; }
+
+        /// <summary>Backing field for <see cref="EnabledForDeployment" /> property.</summary>
+        private bool? _enabledForDeployment;
+
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? EnabledForDeployment { get => this._enabledForDeployment; set => this._enabledForDeployment = value; }
+
+        /// <summary>Backing field for <see cref="EnabledForDiskEncryption" /> property.</summary>
+        private bool? _enabledForDiskEncryption;
+
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? EnabledForDiskEncryption { get => this._enabledForDiskEncryption; set => this._enabledForDiskEncryption = value; }
+
+        /// <summary>Backing field for <see cref="EnabledForTemplateDeployment" /> property.</summary>
+        private bool? _enabledForTemplateDeployment;
+
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? EnabledForTemplateDeployment { get => this._enabledForTemplateDeployment; set => this._enabledForTemplateDeployment = value; }
+
+        /// <summary>Internal Acessors for NetworkAcls</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal.NetworkAcls { get => (this._networkAcls = this._networkAcls ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSet()); set { {_networkAcls = value;} } }
+
+        /// <summary>Internal Acessors for Sku</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal.Sku { get => (this._sku = this._sku ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku()); set { {_sku = value;} } }
+
+        /// <summary>Internal Acessors for SkuFamily</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchPropertiesInternal.SkuFamily { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal)Sku).Family; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal)Sku).Family = value ?? null; }
+
+        /// <summary>Backing field for <see cref="NetworkAcls" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet _networkAcls;
+
+        /// <summary>
+        /// A collection of rules governing the accessibility of the vault from specific network locations.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet NetworkAcls { get => (this._networkAcls = this._networkAcls ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSet()); set => this._networkAcls = value; }
+
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string NetworkAclsBypass { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)NetworkAcls).Bypass; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)NetworkAcls).Bypass = value ?? null; }
+
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string NetworkAclsDefaultAction { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)NetworkAcls).DefaultAction; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)NetworkAcls).DefaultAction = value ?? null; }
+
+        /// <summary>The list of IP address rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> NetworkAclsIPRule { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)NetworkAcls).IPRule; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)NetworkAcls).IPRule = value ?? null /* arrayOf */; }
+
+        /// <summary>The list of virtual network rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)NetworkAcls).VirtualNetworkRule; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)NetworkAcls).VirtualNetworkRule = value ?? null /* arrayOf */; }
+
+        /// <summary>Backing field for <see cref="PublicNetworkAccess" /> property.</summary>
+        private string _publicNetworkAccess;
+
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string PublicNetworkAccess { get => this._publicNetworkAccess; set => this._publicNetworkAccess = value; }
+
+        /// <summary>Backing field for <see cref="Sku" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku _sku;
+
+        /// <summary>SKU details</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku Sku { get => (this._sku = this._sku ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku()); set => this._sku = value; }
+
+        /// <summary>SKU family name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuFamily { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal)Sku).Family; }
+
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuName { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal)Sku).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal)Sku).Name = value ?? null; }
+
+        /// <summary>Backing field for <see cref="SoftDeleteRetentionInDay" /> property.</summary>
+        private int? _softDeleteRetentionInDay;
+
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public int? SoftDeleteRetentionInDay { get => this._softDeleteRetentionInDay; set => this._softDeleteRetentionInDay = value; }
+
+        /// <summary>Backing field for <see cref="TenantId" /> property.</summary>
+        private string _tenantId;
+
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string TenantId { get => this._tenantId; set => this._tenantId = value; }
+
+        /// <summary>Creates an new <see cref="VaultPatchProperties" /> instance.</summary>
+        public VaultPatchProperties()
+        {
+
+        }
+    }
+    /// Properties of the vault
+    public partial interface IVaultPatchProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID.",
+        SerializedName = @"accessPolicies",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get; set; }
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The vault's create mode to indicate whether the vault need to be recovered or not.",
+        SerializedName = @"createMode",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        string CreateMode { get; set; }
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible - that is, the property does not accept false as its value.",
+        SerializedName = @"enablePurgeProtection",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnablePurgeProtection { get; set; }
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the value of this property will not change.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC) for authorization of data actions, and the access policies specified in vault properties will be  ignored. When false, the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager will be ignored. If null or not specified, the value of this property will not change.",
+        SerializedName = @"enableRbacAuthorization",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnableRbacAuthorization { get; set; }
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. Once set to true, it cannot
+        /// be reverted to false.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether the 'soft delete' functionality is enabled for this key vault. Once set to true, it cannot be reverted to false.",
+        SerializedName = @"enableSoftDelete",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnableSoftDelete { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key vault.",
+        SerializedName = @"enabledForDeployment",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnabledForDeployment { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.",
+        SerializedName = @"enabledForDiskEncryption",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnabledForDiskEncryption { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.",
+        SerializedName = @"enabledForTemplateDeployment",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnabledForTemplateDeployment { get; set; }
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.",
+        SerializedName = @"bypass",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        string NetworkAclsBypass { get; set; }
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.",
+        SerializedName = @"defaultAction",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        string NetworkAclsDefaultAction { get; set; }
+        /// <summary>The list of IP address rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of IP address rules.",
+        SerializedName = @"ipRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> NetworkAclsIPRule { get; set; }
+        /// <summary>The list of virtual network rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of virtual network rules.",
+        SerializedName = @"virtualNetworkRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get; set; }
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall rules, meaning that even if the firewall rules are present we will not honor the rules.",
+        SerializedName = @"publicNetworkAccess",
+        PossibleTypes = new [] { typeof(string) })]
+        string PublicNetworkAccess { get; set; }
+        /// <summary>SKU family name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU family name",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        string SkuFamily { get;  }
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU name to specify whether the key vault is a standard vault or a premium vault.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("standard", "premium")]
+        string SkuName { get; set; }
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"softDelete data retention days. It accepts >=7 and <=90.",
+        SerializedName = @"softDeleteRetentionInDays",
+        PossibleTypes = new [] { typeof(int) })]
+        int? SoftDeleteRetentionInDay { get; set; }
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        string TenantId { get; set; }
+
+    }
+    /// Properties of the vault
+    internal partial interface IVaultPatchPropertiesInternal
+
+    {
+        /// <summary>
+        /// An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID.
+        /// </summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get; set; }
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        string CreateMode { get; set; }
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        bool? EnablePurgeProtection { get; set; }
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the value of this property will not change.
+        /// </summary>
+        bool? EnableRbacAuthorization { get; set; }
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. Once set to true, it cannot
+        /// be reverted to false.
+        /// </summary>
+        bool? EnableSoftDelete { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        bool? EnabledForDeployment { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        bool? EnabledForDiskEncryption { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        bool? EnabledForTemplateDeployment { get; set; }
+        /// <summary>
+        /// A collection of rules governing the accessibility of the vault from specific network locations.
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet NetworkAcls { get; set; }
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        string NetworkAclsBypass { get; set; }
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        string NetworkAclsDefaultAction { get; set; }
+        /// <summary>The list of IP address rules.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> NetworkAclsIPRule { get; set; }
+        /// <summary>The list of virtual network rules.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get; set; }
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        string PublicNetworkAccess { get; set; }
+        /// <summary>SKU details</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku Sku { get; set; }
+        /// <summary>SKU family name</summary>
+        string SkuFamily { get; set; }
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("standard", "premium")]
+        string SkuName { get; set; }
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        int? SoftDeleteRetentionInDay { get; set; }
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        string TenantId { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchProperties.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchProperties.json.cs
new file mode 100644
index 00000000000..8783f7dea49
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultPatchProperties.json.cs
@@ -0,0 +1,138 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the vault</summary>
+    public partial class VaultPatchProperties
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchProperties.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchProperties.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchProperties FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new VaultPatchProperties(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="VaultPatchProperties" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="VaultPatchProperties" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._sku ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._sku.ToJson(null,serializationMode) : null, "sku" ,container.Add );
+            AddIf( null != this._networkAcls ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._networkAcls.ToJson(null,serializationMode) : null, "networkAcls" ,container.Add );
+            AddIf( null != (((object)this._tenantId)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._tenantId.ToString()) : null, "tenantId" ,container.Add );
+            if (null != this._accessPolicy)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._accessPolicy )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("accessPolicies",__w);
+            }
+            AddIf( null != this._enabledForDeployment ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._enabledForDeployment) : null, "enabledForDeployment" ,container.Add );
+            AddIf( null != this._enabledForDiskEncryption ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._enabledForDiskEncryption) : null, "enabledForDiskEncryption" ,container.Add );
+            AddIf( null != this._enabledForTemplateDeployment ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._enabledForTemplateDeployment) : null, "enabledForTemplateDeployment" ,container.Add );
+            AddIf( null != this._enableSoftDelete ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._enableSoftDelete) : null, "enableSoftDelete" ,container.Add );
+            AddIf( null != this._enableRbacAuthorization ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._enableRbacAuthorization) : null, "enableRbacAuthorization" ,container.Add );
+            AddIf( null != this._softDeleteRetentionInDay ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber((int)this._softDeleteRetentionInDay) : null, "softDeleteRetentionInDays" ,container.Add );
+            AddIf( null != (((object)this._createMode)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._createMode.ToString()) : null, "createMode" ,container.Add );
+            AddIf( null != this._enablePurgeProtection ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._enablePurgeProtection) : null, "enablePurgeProtection" ,container.Add );
+            AddIf( null != (((object)this._publicNetworkAccess)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._publicNetworkAccess.ToString()) : null, "publicNetworkAccess" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="VaultPatchProperties" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal VaultPatchProperties(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_sku = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("sku"), out var __jsonSku) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku.FromJson(__jsonSku) : _sku;}
+            {_networkAcls = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("networkAcls"), out var __jsonNetworkAcls) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSet.FromJson(__jsonNetworkAcls) : _networkAcls;}
+            {_tenantId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("tenantId"), out var __jsonTenantId) ? (string)__jsonTenantId : (string)_tenantId;}
+            {_accessPolicy = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("accessPolicies"), out var __jsonAccessPolicies) ? If( __jsonAccessPolicies as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntry.FromJson(__u) )) ))() : null : _accessPolicy;}
+            {_enabledForDeployment = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("enabledForDeployment"), out var __jsonEnabledForDeployment) ? (bool?)__jsonEnabledForDeployment : _enabledForDeployment;}
+            {_enabledForDiskEncryption = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("enabledForDiskEncryption"), out var __jsonEnabledForDiskEncryption) ? (bool?)__jsonEnabledForDiskEncryption : _enabledForDiskEncryption;}
+            {_enabledForTemplateDeployment = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("enabledForTemplateDeployment"), out var __jsonEnabledForTemplateDeployment) ? (bool?)__jsonEnabledForTemplateDeployment : _enabledForTemplateDeployment;}
+            {_enableSoftDelete = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("enableSoftDelete"), out var __jsonEnableSoftDelete) ? (bool?)__jsonEnableSoftDelete : _enableSoftDelete;}
+            {_enableRbacAuthorization = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("enableRbacAuthorization"), out var __jsonEnableRbacAuthorization) ? (bool?)__jsonEnableRbacAuthorization : _enableRbacAuthorization;}
+            {_softDeleteRetentionInDay = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("softDeleteRetentionInDays"), out var __jsonSoftDeleteRetentionInDays) ? (int?)__jsonSoftDeleteRetentionInDays : _softDeleteRetentionInDay;}
+            {_createMode = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("createMode"), out var __jsonCreateMode) ? (string)__jsonCreateMode : (string)_createMode;}
+            {_enablePurgeProtection = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("enablePurgeProtection"), out var __jsonEnablePurgeProtection) ? (bool?)__jsonEnablePurgeProtection : _enablePurgeProtection;}
+            {_publicNetworkAccess = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("publicNetworkAccess"), out var __jsonPublicNetworkAccess) ? (string)__jsonPublicNetworkAccess : (string)_publicNetworkAccess;}
+            AfterFromJson(json);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultProperties.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultProperties.PowerShell.cs
new file mode 100644
index 00000000000..ca9ea14b462
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultProperties.PowerShell.cs
@@ -0,0 +1,338 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Properties of the vault</summary>
+    [System.ComponentModel.TypeConverter(typeof(VaultPropertiesTypeConverter))]
+    public partial class VaultProperties
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new VaultProperties(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new VaultProperties(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="VaultProperties" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="VaultProperties" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal VaultProperties(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SkuTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("NetworkAcls"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAcls = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet) content.GetValueForProperty("NetworkAcls",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAcls, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSetTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("AccessPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).AccessPolicy = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>) content.GetValueForProperty("AccessPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).AccessPolicy, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntryTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("VaultUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).VaultUri = (string) content.GetValueForProperty("VaultUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).VaultUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("HsmPoolResourceId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).HsmPoolResourceId = (string) content.GetValueForProperty("HsmPoolResourceId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).HsmPoolResourceId, global::System.Convert.ToString);
+            }
+            if (content.Contains("EnabledForDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnabledForDeployment = (bool?) content.GetValueForProperty("EnabledForDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnabledForDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForDiskEncryption"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnabledForDiskEncryption = (bool?) content.GetValueForProperty("EnabledForDiskEncryption",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnabledForDiskEncryption, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForTemplateDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnabledForTemplateDeployment = (bool?) content.GetValueForProperty("EnabledForTemplateDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnabledForTemplateDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnableSoftDelete"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnableSoftDelete = (bool?) content.GetValueForProperty("EnableSoftDelete",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnableSoftDelete, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("SoftDeleteRetentionInDay"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).SoftDeleteRetentionInDay = (int?) content.GetValueForProperty("SoftDeleteRetentionInDay",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).SoftDeleteRetentionInDay, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("EnableRbacAuthorization"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnableRbacAuthorization = (bool?) content.GetValueForProperty("EnableRbacAuthorization",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnableRbacAuthorization, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("CreateMode"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).CreateMode = (string) content.GetValueForProperty("CreateMode",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).CreateMode, global::System.Convert.ToString);
+            }
+            if (content.Contains("EnablePurgeProtection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnablePurgeProtection = (bool?) content.GetValueForProperty("EnablePurgeProtection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnablePurgeProtection, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpointConnection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).PrivateEndpointConnection = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem>) content.GetValueForProperty("PrivateEndpointConnection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).PrivateEndpointConnection, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionItemTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("PublicNetworkAccess"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).PublicNetworkAccess = (string) content.GetValueForProperty("PublicNetworkAccess",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).PublicNetworkAccess, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsBypass"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAclsBypass = (string) content.GetValueForProperty("NetworkAclsBypass",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAclsBypass, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsDefaultAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAclsDefaultAction = (string) content.GetValueForProperty("NetworkAclsDefaultAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAclsDefaultAction, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsIPRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAclsIPRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>) content.GetValueForProperty("NetworkAclsIPRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAclsIPRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NetworkAclsVirtualNetworkRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAclsVirtualNetworkRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>) content.GetValueForProperty("NetworkAclsVirtualNetworkRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAclsVirtualNetworkRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VirtualNetworkRuleTypeConverter.ConvertFrom));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultProperties"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal VaultProperties(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Sku"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).Sku = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku) content.GetValueForProperty("Sku",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).Sku, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SkuTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("NetworkAcls"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAcls = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet) content.GetValueForProperty("NetworkAcls",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAcls, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSetTypeConverter.ConvertFrom);
+            }
+            if (content.Contains("TenantId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).TenantId = (string) content.GetValueForProperty("TenantId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).TenantId, global::System.Convert.ToString);
+            }
+            if (content.Contains("AccessPolicy"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).AccessPolicy = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>) content.GetValueForProperty("AccessPolicy",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).AccessPolicy, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntryTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("VaultUri"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).VaultUri = (string) content.GetValueForProperty("VaultUri",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).VaultUri, global::System.Convert.ToString);
+            }
+            if (content.Contains("HsmPoolResourceId"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).HsmPoolResourceId = (string) content.GetValueForProperty("HsmPoolResourceId",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).HsmPoolResourceId, global::System.Convert.ToString);
+            }
+            if (content.Contains("EnabledForDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnabledForDeployment = (bool?) content.GetValueForProperty("EnabledForDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnabledForDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForDiskEncryption"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnabledForDiskEncryption = (bool?) content.GetValueForProperty("EnabledForDiskEncryption",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnabledForDiskEncryption, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnabledForTemplateDeployment"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnabledForTemplateDeployment = (bool?) content.GetValueForProperty("EnabledForTemplateDeployment",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnabledForTemplateDeployment, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("EnableSoftDelete"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnableSoftDelete = (bool?) content.GetValueForProperty("EnableSoftDelete",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnableSoftDelete, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("SoftDeleteRetentionInDay"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).SoftDeleteRetentionInDay = (int?) content.GetValueForProperty("SoftDeleteRetentionInDay",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).SoftDeleteRetentionInDay, (__y)=> (int) global::System.Convert.ChangeType(__y, typeof(int)));
+            }
+            if (content.Contains("EnableRbacAuthorization"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnableRbacAuthorization = (bool?) content.GetValueForProperty("EnableRbacAuthorization",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnableRbacAuthorization, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("CreateMode"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).CreateMode = (string) content.GetValueForProperty("CreateMode",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).CreateMode, global::System.Convert.ToString);
+            }
+            if (content.Contains("EnablePurgeProtection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnablePurgeProtection = (bool?) content.GetValueForProperty("EnablePurgeProtection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).EnablePurgeProtection, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            if (content.Contains("ProvisioningState"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).ProvisioningState = (string) content.GetValueForProperty("ProvisioningState",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).ProvisioningState, global::System.Convert.ToString);
+            }
+            if (content.Contains("PrivateEndpointConnection"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).PrivateEndpointConnection = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem>) content.GetValueForProperty("PrivateEndpointConnection",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).PrivateEndpointConnection, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionItemTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("PublicNetworkAccess"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).PublicNetworkAccess = (string) content.GetValueForProperty("PublicNetworkAccess",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).PublicNetworkAccess, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuFamily"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).SkuFamily = (string) content.GetValueForProperty("SkuFamily",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).SkuFamily, global::System.Convert.ToString);
+            }
+            if (content.Contains("SkuName"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).SkuName = (string) content.GetValueForProperty("SkuName",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).SkuName, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsBypass"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAclsBypass = (string) content.GetValueForProperty("NetworkAclsBypass",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAclsBypass, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsDefaultAction"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAclsDefaultAction = (string) content.GetValueForProperty("NetworkAclsDefaultAction",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAclsDefaultAction, global::System.Convert.ToString);
+            }
+            if (content.Contains("NetworkAclsIPRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAclsIPRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>) content.GetValueForProperty("NetworkAclsIPRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAclsIPRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPRuleTypeConverter.ConvertFrom));
+            }
+            if (content.Contains("NetworkAclsVirtualNetworkRule"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAclsVirtualNetworkRule = (System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>) content.GetValueForProperty("NetworkAclsVirtualNetworkRule",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal)this).NetworkAclsVirtualNetworkRule, __y => TypeConverterExtensions.SelectToList<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>(__y, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VirtualNetworkRuleTypeConverter.ConvertFrom));
+            }
+            AfterDeserializePSObject(content);
+        }
+    }
+    /// Properties of the vault
+    [System.ComponentModel.TypeConverter(typeof(VaultPropertiesTypeConverter))]
+    public partial interface IVaultProperties
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultProperties.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultProperties.TypeConverter.cs
new file mode 100644
index 00000000000..7d7c52008d5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultProperties.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="VaultProperties" />
+    /// </summary>
+    public partial class VaultPropertiesTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="VaultProperties"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="VaultProperties"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="VaultProperties" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="VaultProperties" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="VaultProperties" />.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultProperties" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return VaultProperties.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return VaultProperties.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return VaultProperties.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultProperties.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultProperties.cs
new file mode 100644
index 00000000000..03a9651a35c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultProperties.cs
@@ -0,0 +1,601 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the vault</summary>
+    public partial class VaultProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal
+    {
+
+        /// <summary>Backing field for <see cref="AccessPolicy" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> _accessPolicy;
+
+        /// <summary>
+        /// An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access
+        /// policies are required.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get => this._accessPolicy; set => this._accessPolicy = value; }
+
+        /// <summary>Backing field for <see cref="CreateMode" /> property.</summary>
+        private string _createMode;
+
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string CreateMode { get => this._createMode; set => this._createMode = value; }
+
+        /// <summary>Backing field for <see cref="EnablePurgeProtection" /> property.</summary>
+        private bool? _enablePurgeProtection;
+
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? EnablePurgeProtection { get => this._enablePurgeProtection; set => this._enablePurgeProtection = value; }
+
+        /// <summary>Backing field for <see cref="EnableRbacAuthorization" /> property.</summary>
+        private bool? _enableRbacAuthorization;
+
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the vault is created with the default value of false. Note that management
+        /// actions are always authorized with RBAC.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? EnableRbacAuthorization { get => this._enableRbacAuthorization; set => this._enableRbacAuthorization = value; }
+
+        /// <summary>Backing field for <see cref="EnableSoftDelete" /> property.</summary>
+        private bool? _enableSoftDelete;
+
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true
+        /// or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? EnableSoftDelete { get => this._enableSoftDelete; set => this._enableSoftDelete = value; }
+
+        /// <summary>Backing field for <see cref="EnabledForDeployment" /> property.</summary>
+        private bool? _enabledForDeployment;
+
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? EnabledForDeployment { get => this._enabledForDeployment; set => this._enabledForDeployment = value; }
+
+        /// <summary>Backing field for <see cref="EnabledForDiskEncryption" /> property.</summary>
+        private bool? _enabledForDiskEncryption;
+
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? EnabledForDiskEncryption { get => this._enabledForDiskEncryption; set => this._enabledForDiskEncryption = value; }
+
+        /// <summary>Backing field for <see cref="EnabledForTemplateDeployment" /> property.</summary>
+        private bool? _enabledForTemplateDeployment;
+
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? EnabledForTemplateDeployment { get => this._enabledForTemplateDeployment; set => this._enabledForTemplateDeployment = value; }
+
+        /// <summary>Backing field for <see cref="HsmPoolResourceId" /> property.</summary>
+        private string _hsmPoolResourceId;
+
+        /// <summary>The resource id of HSM Pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string HsmPoolResourceId { get => this._hsmPoolResourceId; }
+
+        /// <summary>Internal Acessors for HsmPoolResourceId</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal.HsmPoolResourceId { get => this._hsmPoolResourceId; set { {_hsmPoolResourceId = value;} } }
+
+        /// <summary>Internal Acessors for NetworkAcls</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal.NetworkAcls { get => (this._networkAcls = this._networkAcls ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSet()); set { {_networkAcls = value;} } }
+
+        /// <summary>Internal Acessors for PrivateEndpointConnection</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal.PrivateEndpointConnection { get => this._privateEndpointConnection; set { {_privateEndpointConnection = value;} } }
+
+        /// <summary>Internal Acessors for Sku</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal.Sku { get => (this._sku = this._sku ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku()); set { {_sku = value;} } }
+
+        /// <summary>Internal Acessors for SkuFamily</summary>
+        string Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPropertiesInternal.SkuFamily { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal)Sku).Family; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal)Sku).Family = value ; }
+
+        /// <summary>Backing field for <see cref="NetworkAcls" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet _networkAcls;
+
+        /// <summary>
+        /// Rules governing the accessibility of the key vault from specific network locations.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet NetworkAcls { get => (this._networkAcls = this._networkAcls ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSet()); set => this._networkAcls = value; }
+
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string NetworkAclsBypass { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)NetworkAcls).Bypass; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)NetworkAcls).Bypass = value ?? null; }
+
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string NetworkAclsDefaultAction { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)NetworkAcls).DefaultAction; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)NetworkAcls).DefaultAction = value ?? null; }
+
+        /// <summary>The list of IP address rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> NetworkAclsIPRule { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)NetworkAcls).IPRule; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)NetworkAcls).IPRule = value ?? null /* arrayOf */; }
+
+        /// <summary>The list of virtual network rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)NetworkAcls).VirtualNetworkRule; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSetInternal)NetworkAcls).VirtualNetworkRule = value ?? null /* arrayOf */; }
+
+        /// <summary>Backing field for <see cref="PrivateEndpointConnection" /> property.</summary>
+        private System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem> _privateEndpointConnection;
+
+        /// <summary>List of private endpoint connections associated with the key vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem> PrivateEndpointConnection { get => this._privateEndpointConnection; }
+
+        /// <summary>Backing field for <see cref="ProvisioningState" /> property.</summary>
+        private string _provisioningState;
+
+        /// <summary>Provisioning state of the vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string ProvisioningState { get => this._provisioningState; set => this._provisioningState = value; }
+
+        /// <summary>Backing field for <see cref="PublicNetworkAccess" /> property.</summary>
+        private string _publicNetworkAccess;
+
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string PublicNetworkAccess { get => this._publicNetworkAccess; set => this._publicNetworkAccess = value; }
+
+        /// <summary>Backing field for <see cref="Sku" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku _sku;
+
+        /// <summary>SKU details</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        internal Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku Sku { get => (this._sku = this._sku ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku()); set => this._sku = value; }
+
+        /// <summary>SKU family name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuFamily { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal)Sku).Family; }
+
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Inlined)]
+        public string SkuName { get => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal)Sku).Name; set => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISkuInternal)Sku).Name = value ; }
+
+        /// <summary>Backing field for <see cref="SoftDeleteRetentionInDay" /> property.</summary>
+        private int? _softDeleteRetentionInDay;
+
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public int? SoftDeleteRetentionInDay { get => this._softDeleteRetentionInDay; set => this._softDeleteRetentionInDay = value; }
+
+        /// <summary>Backing field for <see cref="TenantId" /> property.</summary>
+        private string _tenantId;
+
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string TenantId { get => this._tenantId; set => this._tenantId = value; }
+
+        /// <summary>Backing field for <see cref="VaultUri" /> property.</summary>
+        private string _vaultUri;
+
+        /// <summary>The URI of the vault for performing operations on keys and secrets.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string VaultUri { get => this._vaultUri; set => this._vaultUri = value; }
+
+        /// <summary>Creates an new <see cref="VaultProperties" /> instance.</summary>
+        public VaultProperties()
+        {
+
+        }
+    }
+    /// Properties of the vault
+    public partial interface IVaultProperties :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access
+        /// policies are required.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access policies are required.",
+        SerializedName = @"accessPolicies",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get; set; }
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = false,
+        Create = true,
+        Update = true,
+        Description = @"The vault's create mode to indicate whether the vault need to be recovered or not.",
+        SerializedName = @"createMode",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        string CreateMode { get; set; }
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible - that is, the property does not accept false as its value.",
+        SerializedName = @"enablePurgeProtection",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnablePurgeProtection { get; set; }
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the vault is created with the default value of false. Note that management
+        /// actions are always authorized with RBAC.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC) for authorization of data actions, and the access policies specified in vault properties will be  ignored. When false, the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager will be ignored. If null or not specified, the vault is created with the default value of false. Note that management actions are always authorized with RBAC.",
+        SerializedName = @"enableRbacAuthorization",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnableRbacAuthorization { get; set; }
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true
+        /// or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.",
+        SerializedName = @"enableSoftDelete",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnableSoftDelete { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key vault.",
+        SerializedName = @"enabledForDeployment",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnabledForDeployment { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.",
+        SerializedName = @"enabledForDiskEncryption",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnabledForDiskEncryption { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.",
+        SerializedName = @"enabledForTemplateDeployment",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? EnabledForTemplateDeployment { get; set; }
+        /// <summary>The resource id of HSM Pool.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"The resource id of HSM Pool.",
+        SerializedName = @"hsmPoolResourceId",
+        PossibleTypes = new [] { typeof(string) })]
+        string HsmPoolResourceId { get;  }
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'.  If not specified the default is 'AzureServices'.",
+        SerializedName = @"bypass",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        string NetworkAclsBypass { get; set; }
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.",
+        SerializedName = @"defaultAction",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        string NetworkAclsDefaultAction { get; set; }
+        /// <summary>The list of IP address rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of IP address rules.",
+        SerializedName = @"ipRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> NetworkAclsIPRule { get; set; }
+        /// <summary>The list of virtual network rules.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The list of virtual network rules.",
+        SerializedName = @"virtualNetworkRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get; set; }
+        /// <summary>List of private endpoint connections associated with the key vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = true,
+        Read = true,
+        Create = false,
+        Update = false,
+        Description = @"List of private endpoint connections associated with the key vault.",
+        SerializedName = @"privateEndpointConnections",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem) })]
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem> PrivateEndpointConnection { get;  }
+        /// <summary>Provisioning state of the vault.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Provisioning state of the vault.",
+        SerializedName = @"provisioningState",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "RegisteringDns")]
+        string ProvisioningState { get; set; }
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall rules, meaning that even if the firewall rules are present we will not honor the rules.",
+        SerializedName = @"publicNetworkAccess",
+        PossibleTypes = new [] { typeof(string) })]
+        string PublicNetworkAccess { get; set; }
+        /// <summary>SKU family name</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = true,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU family name",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        string SkuFamily { get;  }
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"SKU name to specify whether the key vault is a standard vault or a premium vault.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("standard", "premium")]
+        string SkuName { get; set; }
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"softDelete data retention days. It accepts >=7 and <=90.",
+        SerializedName = @"softDeleteRetentionInDays",
+        PossibleTypes = new [] { typeof(int) })]
+        int? SoftDeleteRetentionInDay { get; set; }
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        string TenantId { get; set; }
+        /// <summary>The URI of the vault for performing operations on keys and secrets.</summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"The URI of the vault for performing operations on keys and secrets.",
+        SerializedName = @"vaultUri",
+        PossibleTypes = new [] { typeof(string) })]
+        string VaultUri { get; set; }
+
+    }
+    /// Properties of the vault
+    internal partial interface IVaultPropertiesInternal
+
+    {
+        /// <summary>
+        /// An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access
+        /// policies are required.
+        /// </summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry> AccessPolicy { get; set; }
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        string CreateMode { get; set; }
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        bool? EnablePurgeProtection { get; set; }
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the vault is created with the default value of false. Note that management
+        /// actions are always authorized with RBAC.
+        /// </summary>
+        bool? EnableRbacAuthorization { get; set; }
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true
+        /// or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.
+        /// </summary>
+        bool? EnableSoftDelete { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        bool? EnabledForDeployment { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        bool? EnabledForDiskEncryption { get; set; }
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        bool? EnabledForTemplateDeployment { get; set; }
+        /// <summary>The resource id of HSM Pool.</summary>
+        string HsmPoolResourceId { get; set; }
+        /// <summary>
+        /// Rules governing the accessibility of the key vault from specific network locations.
+        /// </summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.INetworkRuleSet NetworkAcls { get; set; }
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        string NetworkAclsBypass { get; set; }
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        string NetworkAclsDefaultAction { get; set; }
+        /// <summary>The list of IP address rules.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule> NetworkAclsIPRule { get; set; }
+        /// <summary>The list of virtual network rules.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule> NetworkAclsVirtualNetworkRule { get; set; }
+        /// <summary>List of private endpoint connections associated with the key vault.</summary>
+        System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem> PrivateEndpointConnection { get; set; }
+        /// <summary>Provisioning state of the vault.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "RegisteringDns")]
+        string ProvisioningState { get; set; }
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        string PublicNetworkAccess { get; set; }
+        /// <summary>SKU details</summary>
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISku Sku { get; set; }
+        /// <summary>SKU family name</summary>
+        string SkuFamily { get; set; }
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("standard", "premium")]
+        string SkuName { get; set; }
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        int? SoftDeleteRetentionInDay { get; set; }
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        string TenantId { get; set; }
+        /// <summary>The URI of the vault for performing operations on keys and secrets.</summary>
+        string VaultUri { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultProperties.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultProperties.json.cs
new file mode 100644
index 00000000000..5e6bad14d32
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultProperties.json.cs
@@ -0,0 +1,162 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Properties of the vault</summary>
+    public partial class VaultProperties
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultProperties FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new VaultProperties(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="VaultProperties" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="VaultProperties" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != this._sku ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._sku.ToJson(null,serializationMode) : null, "sku" ,container.Add );
+            AddIf( null != this._networkAcls ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) this._networkAcls.ToJson(null,serializationMode) : null, "networkAcls" ,container.Add );
+            AddIf( null != (((object)this._tenantId)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._tenantId.ToString()) : null, "tenantId" ,container.Add );
+            if (null != this._accessPolicy)
+            {
+                var __w = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                foreach( var __x in this._accessPolicy )
+                {
+                    AddIf(__x?.ToJson(null, serializationMode) ,__w.Add);
+                }
+                container.Add("accessPolicies",__w);
+            }
+            AddIf( null != (((object)this._vaultUri)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._vaultUri.ToString()) : null, "vaultUri" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                AddIf( null != (((object)this._hsmPoolResourceId)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._hsmPoolResourceId.ToString()) : null, "hsmPoolResourceId" ,container.Add );
+            }
+            AddIf( null != this._enabledForDeployment ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._enabledForDeployment) : null, "enabledForDeployment" ,container.Add );
+            AddIf( null != this._enabledForDiskEncryption ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._enabledForDiskEncryption) : null, "enabledForDiskEncryption" ,container.Add );
+            AddIf( null != this._enabledForTemplateDeployment ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._enabledForTemplateDeployment) : null, "enabledForTemplateDeployment" ,container.Add );
+            AddIf( null != this._enableSoftDelete ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._enableSoftDelete) : null, "enableSoftDelete" ,container.Add );
+            AddIf( null != this._softDeleteRetentionInDay ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber((int)this._softDeleteRetentionInDay) : null, "softDeleteRetentionInDays" ,container.Add );
+            AddIf( null != this._enableRbacAuthorization ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._enableRbacAuthorization) : null, "enableRbacAuthorization" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate)||serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate))
+            {
+                AddIf( null != (((object)this._createMode)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._createMode.ToString()) : null, "createMode" ,container.Add );
+            }
+            AddIf( null != this._enablePurgeProtection ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._enablePurgeProtection) : null, "enablePurgeProtection" ,container.Add );
+            AddIf( null != (((object)this._provisioningState)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._provisioningState.ToString()) : null, "provisioningState" ,container.Add );
+            if (serializationMode.HasFlag(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeRead))
+            {
+                if (null != this._privateEndpointConnection)
+                {
+                    var __r = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.XNodeArray();
+                    foreach( var __s in this._privateEndpointConnection )
+                    {
+                        AddIf(__s?.ToJson(null, serializationMode) ,__r.Add);
+                    }
+                    container.Add("privateEndpointConnections",__r);
+                }
+            }
+            AddIf( null != (((object)this._publicNetworkAccess)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._publicNetworkAccess.ToString()) : null, "publicNetworkAccess" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="VaultProperties" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal VaultProperties(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_sku = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("sku"), out var __jsonSku) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.Sku.FromJson(__jsonSku) : _sku;}
+            {_networkAcls = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject>("networkAcls"), out var __jsonNetworkAcls) ? Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.NetworkRuleSet.FromJson(__jsonNetworkAcls) : _networkAcls;}
+            {_tenantId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("tenantId"), out var __jsonTenantId) ? (string)__jsonTenantId : (string)_tenantId;}
+            {_accessPolicy = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("accessPolicies"), out var __jsonAccessPolicies) ? If( __jsonAccessPolicies as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __v) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__v, (__u)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.AccessPolicyEntry.FromJson(__u) )) ))() : null : _accessPolicy;}
+            {_vaultUri = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("vaultUri"), out var __jsonVaultUri) ? (string)__jsonVaultUri : (string)_vaultUri;}
+            {_hsmPoolResourceId = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("hsmPoolResourceId"), out var __jsonHsmPoolResourceId) ? (string)__jsonHsmPoolResourceId : (string)_hsmPoolResourceId;}
+            {_enabledForDeployment = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("enabledForDeployment"), out var __jsonEnabledForDeployment) ? (bool?)__jsonEnabledForDeployment : _enabledForDeployment;}
+            {_enabledForDiskEncryption = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("enabledForDiskEncryption"), out var __jsonEnabledForDiskEncryption) ? (bool?)__jsonEnabledForDiskEncryption : _enabledForDiskEncryption;}
+            {_enabledForTemplateDeployment = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("enabledForTemplateDeployment"), out var __jsonEnabledForTemplateDeployment) ? (bool?)__jsonEnabledForTemplateDeployment : _enabledForTemplateDeployment;}
+            {_enableSoftDelete = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("enableSoftDelete"), out var __jsonEnableSoftDelete) ? (bool?)__jsonEnableSoftDelete : _enableSoftDelete;}
+            {_softDeleteRetentionInDay = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNumber>("softDeleteRetentionInDays"), out var __jsonSoftDeleteRetentionInDays) ? (int?)__jsonSoftDeleteRetentionInDays : _softDeleteRetentionInDay;}
+            {_enableRbacAuthorization = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("enableRbacAuthorization"), out var __jsonEnableRbacAuthorization) ? (bool?)__jsonEnableRbacAuthorization : _enableRbacAuthorization;}
+            {_enablePurgeProtection = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("enablePurgeProtection"), out var __jsonEnablePurgeProtection) ? (bool?)__jsonEnablePurgeProtection : _enablePurgeProtection;}
+            {_provisioningState = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("provisioningState"), out var __jsonProvisioningState) ? (string)__jsonProvisioningState : (string)_provisioningState;}
+            {_privateEndpointConnection = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray>("privateEndpointConnections"), out var __jsonPrivateEndpointConnections) ? If( __jsonPrivateEndpointConnections as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonArray, out var __q) ? new global::System.Func<System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem>>(()=> global::System.Linq.Enumerable.ToList(global::System.Linq.Enumerable.Select(__q, (__p)=>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IPrivateEndpointConnectionItem) (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.PrivateEndpointConnectionItem.FromJson(__p) )) ))() : null : _privateEndpointConnection;}
+            {_publicNetworkAccess = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("publicNetworkAccess"), out var __jsonPublicNetworkAccess) ? (string)__jsonPublicNetworkAccess : (string)_publicNetworkAccess;}
+            AfterFromJson(json);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultTags.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultTags.PowerShell.cs
new file mode 100644
index 00000000000..351791fb21e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultTags.PowerShell.cs
@@ -0,0 +1,158 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>Tags assigned to the key vault resource.</summary>
+    [System.ComponentModel.TypeConverter(typeof(VaultTagsTypeConverter))]
+    public partial class VaultTags
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTags DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new VaultTags(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTags" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTags DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new VaultTags(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="VaultTags" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="VaultTags" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTags FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal VaultTags(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultTags"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal VaultTags(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            // this type is a dictionary; copy elements from source to here.
+            CopyFrom(content);
+            AfterDeserializePSObject(content);
+        }
+    }
+    /// Tags assigned to the key vault resource.
+    [System.ComponentModel.TypeConverter(typeof(VaultTagsTypeConverter))]
+    public partial interface IVaultTags
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultTags.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultTags.TypeConverter.cs
new file mode 100644
index 00000000000..43e8af99f1a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultTags.TypeConverter.cs
@@ -0,0 +1,144 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="VaultTags" />
+    /// </summary>
+    public partial class VaultTagsTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="VaultTags"/> type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="VaultTags"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="VaultTags" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="VaultTags" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="VaultTags" />.</param>
+        /// <returns>
+        /// an instance of <see cref="VaultTags" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTags ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTags).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return VaultTags.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return VaultTags.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return VaultTags.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultTags.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultTags.cs
new file mode 100644
index 00000000000..a41832a9a08
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultTags.cs
@@ -0,0 +1,33 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Tags assigned to the key vault resource.</summary>
+    public partial class VaultTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTags,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTagsInternal
+    {
+
+        /// <summary>Creates an new <see cref="VaultTags" /> instance.</summary>
+        public VaultTags()
+        {
+
+        }
+    }
+    /// Tags assigned to the key vault resource.
+    public partial interface IVaultTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+
+    }
+    /// Tags assigned to the key vault resource.
+    internal partial interface IVaultTagsInternal
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultTags.dictionary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultTags.dictionary.cs
new file mode 100644
index 00000000000..71f50ad130a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultTags.dictionary.cs
@@ -0,0 +1,73 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public partial class VaultTags :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>
+    {
+        protected global::System.Collections.Generic.Dictionary<global::System.String,string> __additionalProperties = new global::System.Collections.Generic.Dictionary<global::System.String,string>();
+
+        global::System.Collections.Generic.IDictionary<global::System.String,string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.AdditionalProperties { get => __additionalProperties; }
+
+        int Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Count { get => __additionalProperties.Count; }
+
+        global::System.Collections.Generic.IEnumerable<global::System.String> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Keys { get => __additionalProperties.Keys; }
+
+        global::System.Collections.Generic.IEnumerable<string> Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>.Values { get => __additionalProperties.Values; }
+
+        public string this[global::System.String index] { get => __additionalProperties[index]; set => __additionalProperties[index] = value; }
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public void Add(global::System.String key, string value) => __additionalProperties.Add( key, value);
+
+        public void Clear() => __additionalProperties.Clear();
+
+        /// <param name="key"></param>
+        public bool ContainsKey(global::System.String key) => __additionalProperties.ContainsKey( key);
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Collections.IDictionary source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="source"></param>
+        public void CopyFrom(global::System.Management.Automation.PSObject source)
+        {
+            if (null != source)
+            {
+                foreach( var property in  Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.TypeConverterExtensions.GetFilteredProperties(source, new global::System.Collections.Generic.HashSet<global::System.String>() {  } ) )
+                {
+                    if ((null != property.Key && null != property.Value))
+                    {
+                        this.__additionalProperties.Add(property.Key.ToString(), global::System.Management.Automation.LanguagePrimitives.ConvertTo<string>( property.Value));
+                    }
+                }
+            }
+        }
+
+        /// <param name="key"></param>
+        public bool Remove(global::System.String key) => __additionalProperties.Remove( key);
+
+        /// <param name="key"></param>
+        /// <param name="value"></param>
+        public bool TryGetValue(global::System.String key, out string value) => __additionalProperties.TryGetValue( key, out value);
+
+        /// <param name="source"></param>
+
+        public static implicit operator global::System.Collections.Generic.Dictionary<global::System.String,string>(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultTags source) => source.__additionalProperties;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultTags.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultTags.json.cs
new file mode 100644
index 00000000000..c156fd79af5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VaultTags.json.cs
@@ -0,0 +1,105 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>Tags assigned to the key vault resource.</summary>
+    public partial class VaultTags
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTags.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTags.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultTags FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new VaultTags(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="VaultTags" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="VaultTags" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, container);
+            AfterToJson(ref container);
+            return container;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="VaultTags" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        /// <param name="exclusions"></param>
+        internal VaultTags(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, global::System.Collections.Generic.HashSet<string> exclusions = null)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson( json, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IAssociativeArray<string>)this).AdditionalProperties, null ,exclusions );
+            AfterFromJson(json);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VirtualNetworkRule.PowerShell.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VirtualNetworkRule.PowerShell.cs
new file mode 100644
index 00000000000..7101f0b2f86
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VirtualNetworkRule.PowerShell.cs
@@ -0,0 +1,170 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>A rule governing the accessibility of a vault from a specific virtual network.</summary>
+    [System.ComponentModel.TypeConverter(typeof(VirtualNetworkRuleTypeConverter))]
+    public partial class VirtualNetworkRule
+    {
+
+        /// <summary>
+        /// <c>AfterDeserializeDictionary</c> will be called after the deserialization has finished, allowing customization of the
+        /// object before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+
+        partial void AfterDeserializeDictionary(global::System.Collections.IDictionary content);
+
+        /// <summary>
+        /// <c>AfterDeserializePSObject</c> will be called after the deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+
+        partial void AfterDeserializePSObject(global::System.Management.Automation.PSObject content);
+
+        /// <summary>
+        /// <c>BeforeDeserializeDictionary</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializeDictionary(global::System.Collections.IDictionary content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeDeserializePSObject</c> will be called before the deserialization has commenced, allowing complete customization
+        /// of the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeDeserializePSObject(global::System.Management.Automation.PSObject content, ref bool returnNow);
+
+        /// <summary>
+        /// <c>OverrideToString</c> will be called if it is implemented. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="stringResult">/// instance serialized to a string, normally it is a Json</param>
+        /// <param name="returnNow">/// set returnNow to true if you provide a customized OverrideToString function</param>
+
+        partial void OverrideToString(ref string stringResult, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VirtualNetworkRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule DeserializeFromDictionary(global::System.Collections.IDictionary content)
+        {
+            return new VirtualNetworkRule(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VirtualNetworkRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        /// <returns>
+        /// an instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule" />.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule DeserializeFromPSObject(global::System.Management.Automation.PSObject content)
+        {
+            return new VirtualNetworkRule(content);
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="VirtualNetworkRule" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="VirtualNetworkRule" /> model class.</returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+        /// <summary>Serializes this instance to a json string.</summary>
+
+        /// <returns>a <see cref="System.String" /> containing this model serialized to JSON text.</returns>
+        public string ToJsonString() => ToJson(null, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeAll)?.ToString();
+
+        public override string ToString()
+        {
+            var returnNow = false;
+            var result = global::System.String.Empty;
+            OverrideToString(ref result, ref returnNow);
+            if (returnNow)
+            {
+                return result;
+            }
+            return ToJsonString();
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Collections.IDictionary" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VirtualNetworkRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Collections.IDictionary content that should be used.</param>
+        internal VirtualNetworkRule(global::System.Collections.IDictionary content)
+        {
+            bool returnNow = false;
+            BeforeDeserializeDictionary(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRuleInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRuleInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("IgnoreMissingVnetServiceEndpoint"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRuleInternal)this).IgnoreMissingVnetServiceEndpoint = (bool?) content.GetValueForProperty("IgnoreMissingVnetServiceEndpoint",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRuleInternal)this).IgnoreMissingVnetServiceEndpoint, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            AfterDeserializeDictionary(content);
+        }
+
+        /// <summary>
+        /// Deserializes a <see cref="global::System.Management.Automation.PSObject" /> into a new instance of <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VirtualNetworkRule"
+        /// />.
+        /// </summary>
+        /// <param name="content">The global::System.Management.Automation.PSObject content that should be used.</param>
+        internal VirtualNetworkRule(global::System.Management.Automation.PSObject content)
+        {
+            bool returnNow = false;
+            BeforeDeserializePSObject(content, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            // actually deserialize
+            if (content.Contains("Id"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRuleInternal)this).Id = (string) content.GetValueForProperty("Id",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRuleInternal)this).Id, global::System.Convert.ToString);
+            }
+            if (content.Contains("IgnoreMissingVnetServiceEndpoint"))
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRuleInternal)this).IgnoreMissingVnetServiceEndpoint = (bool?) content.GetValueForProperty("IgnoreMissingVnetServiceEndpoint",((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRuleInternal)this).IgnoreMissingVnetServiceEndpoint, (__y)=> (bool) global::System.Convert.ChangeType(__y, typeof(bool)));
+            }
+            AfterDeserializePSObject(content);
+        }
+    }
+    /// A rule governing the accessibility of a vault from a specific virtual network.
+    [System.ComponentModel.TypeConverter(typeof(VirtualNetworkRuleTypeConverter))]
+    public partial interface IVirtualNetworkRule
+
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VirtualNetworkRule.TypeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VirtualNetworkRule.TypeConverter.cs
new file mode 100644
index 00000000000..c2c1b5bff0b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VirtualNetworkRule.TypeConverter.cs
@@ -0,0 +1,145 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to support converting to an instance of <see cref="VirtualNetworkRule" />
+    /// </summary>
+    public partial class VirtualNetworkRuleTypeConverter : global::System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <see cref="VirtualNetworkRule"/>
+        /// type.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="VirtualNetworkRule"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="VirtualNetworkRule" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" />
+        /// parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType"
+        /// /> parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref
+        /// name="formatProvider" /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="VirtualNetworkRule" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="VirtualNetworkRule" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="VirtualNetworkRule" />.</param>
+        /// <returns>
+        /// an instance of <see cref="VirtualNetworkRule" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return VirtualNetworkRule.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString());;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+            if (typeof(global::System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return VirtualNetworkRule.DeserializeFromPSObject(sourceValue);
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return VirtualNetworkRule.DeserializeFromDictionary(sourceValue);
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VirtualNetworkRule.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VirtualNetworkRule.cs
new file mode 100644
index 00000000000..38600996dad
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VirtualNetworkRule.cs
@@ -0,0 +1,84 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>A rule governing the accessibility of a vault from a specific virtual network.</summary>
+    public partial class VirtualNetworkRule :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRuleInternal
+    {
+
+        /// <summary>Backing field for <see cref="Id" /> property.</summary>
+        private string _id;
+
+        /// <summary>
+        /// Full resource id of a vnet subnet, such as '/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/test-vnet/subnets/subnet1'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public string Id { get => this._id; set => this._id = value; }
+
+        /// <summary>Backing field for <see cref="IgnoreMissingVnetServiceEndpoint" /> property.</summary>
+        private bool? _ignoreMissingVnetServiceEndpoint;
+
+        /// <summary>
+        /// Property to specify whether NRP will ignore the check if parent subnet has serviceEndpoints configured.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Origin(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PropertyOrigin.Owned)]
+        public bool? IgnoreMissingVnetServiceEndpoint { get => this._ignoreMissingVnetServiceEndpoint; set => this._ignoreMissingVnetServiceEndpoint = value; }
+
+        /// <summary>Creates an new <see cref="VirtualNetworkRule" /> instance.</summary>
+        public VirtualNetworkRule()
+        {
+
+        }
+    }
+    /// A rule governing the accessibility of a vault from a specific virtual network.
+    public partial interface IVirtualNetworkRule :
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable
+    {
+        /// <summary>
+        /// Full resource id of a vnet subnet, such as '/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/test-vnet/subnets/subnet1'.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Full resource id of a vnet subnet, such as '/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/test-vnet/subnets/subnet1'.",
+        SerializedName = @"id",
+        PossibleTypes = new [] { typeof(string) })]
+        string Id { get; set; }
+        /// <summary>
+        /// Property to specify whether NRP will ignore the check if parent subnet has serviceEndpoints configured.
+        /// </summary>
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Read = true,
+        Create = true,
+        Update = true,
+        Description = @"Property to specify whether NRP will ignore the check if parent subnet has serviceEndpoints configured.",
+        SerializedName = @"ignoreMissingVnetServiceEndpoint",
+        PossibleTypes = new [] { typeof(bool) })]
+        bool? IgnoreMissingVnetServiceEndpoint { get; set; }
+
+    }
+    /// A rule governing the accessibility of a vault from a specific virtual network.
+    internal partial interface IVirtualNetworkRuleInternal
+
+    {
+        /// <summary>
+        /// Full resource id of a vnet subnet, such as '/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/test-vnet/subnets/subnet1'.
+        /// </summary>
+        string Id { get; set; }
+        /// <summary>
+        /// Property to specify whether NRP will ignore the check if parent subnet has serviceEndpoints configured.
+        /// </summary>
+        bool? IgnoreMissingVnetServiceEndpoint { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VirtualNetworkRule.json.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VirtualNetworkRule.json.cs
new file mode 100644
index 00000000000..a3cc5825b8f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/api/Models/VirtualNetworkRule.json.cs
@@ -0,0 +1,108 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>A rule governing the accessibility of a vault from a specific virtual network.</summary>
+    public partial class VirtualNetworkRule
+    {
+
+        /// <summary>
+        /// <c>AfterFromJson</c> will be called after the json deserialization has finished, allowing customization of the object
+        /// before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+
+        partial void AfterFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json);
+
+        /// <summary>
+        /// <c>AfterToJson</c> will be called after the json serialization has finished, allowing customization of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"
+        /// /> before it is returned. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+
+        partial void AfterToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container);
+
+        /// <summary>
+        /// <c>BeforeFromJson</c> will be called before the json deserialization has commenced, allowing complete customization of
+        /// the object before it is deserialized.
+        /// If you wish to disable the default deserialization entirely, return <c>true</c> in the <paramref name= "returnNow" />
+        /// output parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="json">The JsonNode that should be deserialized into this object.</param>
+        /// <param name="returnNow">Determines if the rest of the deserialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeFromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json, ref bool returnNow);
+
+        /// <summary>
+        /// <c>BeforeToJson</c> will be called before the json serialization has commenced, allowing complete customization of the
+        /// object before it is serialized.
+        /// If you wish to disable the default serialization entirely, return <c>true</c> in the <paramref name="returnNow" /> output
+        /// parameter.
+        /// Implement this method in a partial class to enable this behavior.
+        /// </summary>
+        /// <param name="container">The JSON container that the serialization result will be placed in.</param>
+        /// <param name="returnNow">Determines if the rest of the serialization should be processed, or if the method should return
+        /// instantly.</param>
+
+        partial void BeforeToJson(ref Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, ref bool returnNow);
+
+        /// <summary>
+        /// Deserializes a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode"/> into an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule.
+        /// </summary>
+        /// <param name="node">a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" /> to deserialize from.</param>
+        /// <returns>
+        /// an instance of Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule.
+        /// </returns>
+        public static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new VirtualNetworkRule(json) : null;
+        }
+
+        /// <summary>
+        /// Serializes this instance of <see cref="VirtualNetworkRule" /> into a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </summary>
+        /// <param name="container">The <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject"/> container to serialize this object into. If the caller
+        /// passes in <c>null</c>, a new instance will be created and returned to the caller.</param>
+        /// <param name="serializationMode">Allows the caller to choose the depth of the serialization. See <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode"/>.</param>
+        /// <returns>
+        /// a serialized instance of <see cref="VirtualNetworkRule" /> as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode" />.
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode ToJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject container, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode serializationMode)
+        {
+            container = container ?? new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject();
+
+            bool returnNow = false;
+            BeforeToJson(ref container, ref returnNow);
+            if (returnNow)
+            {
+                return container;
+            }
+            AddIf( null != (((object)this._id)?.ToString()) ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode) new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString(this._id.ToString()) : null, "id" ,container.Add );
+            AddIf( null != this._ignoreMissingVnetServiceEndpoint ? (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode)new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean((bool)this._ignoreMissingVnetServiceEndpoint) : null, "ignoreMissingVnetServiceEndpoint" ,container.Add );
+            AfterToJson(ref container);
+            return container;
+        }
+
+        /// <summary>
+        /// Deserializes a Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject into a new instance of <see cref="VirtualNetworkRule" />.
+        /// </summary>
+        /// <param name="json">A Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject instance to deserialize from.</param>
+        internal VirtualNetworkRule(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            bool returnNow = false;
+            BeforeFromJson(json, ref returnNow);
+            if (returnNow)
+            {
+                return;
+            }
+            {_id = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("id"), out var __jsonId) ? (string)__jsonId : (string)_id;}
+            {_ignoreMissingVnetServiceEndpoint = If( json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonBoolean>("ignoreMissingVnetServiceEndpoint"), out var __jsonIgnoreMissingVnetServiceEndpoint) ? (bool?)__jsonIgnoreMissingVnetServiceEndpoint : _ignoreMissingVnetServiceEndpoint;}
+            AfterFromJson(json);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/ClearAzKeyVaultDeleted_Purge.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/ClearAzKeyVaultDeleted_Purge.cs
new file mode 100644
index 00000000000..53d84229556
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/ClearAzKeyVaultDeleted_Purge.cs
@@ -0,0 +1,562 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// Permanently deletes the specified vault. aka Purges the deleted Azure key vault.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] PurgeDeleted=>POST:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedVaults/{vaultName}/purge"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Clear, @"AzKeyVaultDeleted_Purge", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(bool))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Permanently deletes the specified vault. aka Purges the deleted Azure key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedVaults/{vaultName}/purge", ApiVersion = "2025-05-01")]
+    public partial class ClearAzKeyVaultDeleted_Purge : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="Location" /> property.</summary>
+        private string _location;
+
+        /// <summary>The name of the Azure region.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the Azure region.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the Azure region.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Location { get => this._location; set => this._location = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// When specified, forces the cmdlet return a 'bool' given that there isn't a return type by default.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Returns true when the command succeeds")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter PassThru { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ClearAzKeyVaultDeleted_Purge" /> cmdlet class.
+        /// </summary>
+        public ClearAzKeyVaultDeleted_Purge()
+        {
+
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of ClearAzKeyVaultDeleted_Purge</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.ClearAzKeyVaultDeleted_Purge Clone()
+        {
+            var clone = new ClearAzKeyVaultDeleted_Purge();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.Location = this.Location;
+            clone.VaultName = this.VaultName;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsPurgeDeleted' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.VaultsPurgeDeleted(SubscriptionId, Location, VaultName, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,Location=Location,VaultName=VaultName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/ClearAzKeyVaultDeleted_PurgeViaIdentity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/ClearAzKeyVaultDeleted_PurgeViaIdentity.cs
new file mode 100644
index 00000000000..de4507ba7cb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/ClearAzKeyVaultDeleted_PurgeViaIdentity.cs
@@ -0,0 +1,540 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// Permanently deletes the specified vault. aka Purges the deleted Azure key vault.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] PurgeDeleted=>POST:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedVaults/{vaultName}/purge"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Clear, @"AzKeyVaultDeleted_PurgeViaIdentity", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(bool))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Permanently deletes the specified vault. aka Purges the deleted Azure key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedVaults/{vaultName}/purge", ApiVersion = "2025-05-01")]
+    public partial class ClearAzKeyVaultDeleted_PurgeViaIdentity : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// When specified, forces the cmdlet return a 'bool' given that there isn't a return type by default.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Returns true when the command succeeds")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter PassThru { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ClearAzKeyVaultDeleted_PurgeViaIdentity" /> cmdlet class.
+        /// </summary>
+        public ClearAzKeyVaultDeleted_PurgeViaIdentity()
+        {
+
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of ClearAzKeyVaultDeleted_PurgeViaIdentity</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.ClearAzKeyVaultDeleted_PurgeViaIdentity Clone()
+        {
+            var clone = new ClearAzKeyVaultDeleted_PurgeViaIdentity();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsPurgeDeleted' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        await this.Client.VaultsPurgeDeletedViaIdentity(InputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.Location)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.Location"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.VaultName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.VaultName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        await this.Client.VaultsPurgeDeleted(InputObject.SubscriptionId ?? null, InputObject.Location ?? null, InputObject.VaultName ?? null, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/ClearAzKeyVaultDeleted_PurgeViaIdentityLocation.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/ClearAzKeyVaultDeleted_PurgeViaIdentityLocation.cs
new file mode 100644
index 00000000000..bd6a10d79f5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/ClearAzKeyVaultDeleted_PurgeViaIdentityLocation.cs
@@ -0,0 +1,552 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// Permanently deletes the specified vault. aka Purges the deleted Azure key vault.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] PurgeDeleted=>POST:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedVaults/{vaultName}/purge"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Clear, @"AzKeyVaultDeleted_PurgeViaIdentityLocation", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(bool))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Permanently deletes the specified vault. aka Purges the deleted Azure key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedVaults/{vaultName}/purge", ApiVersion = "2025-05-01")]
+    public partial class ClearAzKeyVaultDeleted_PurgeViaIdentityLocation : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="LocationInputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _locationInputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity LocationInputObject { get => this._locationInputObject; set => this._locationInputObject = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// When specified, forces the cmdlet return a 'bool' given that there isn't a return type by default.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Returns true when the command succeeds")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter PassThru { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ClearAzKeyVaultDeleted_PurgeViaIdentityLocation" /> cmdlet class.
+        /// </summary>
+        public ClearAzKeyVaultDeleted_PurgeViaIdentityLocation()
+        {
+
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of ClearAzKeyVaultDeleted_PurgeViaIdentityLocation</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.ClearAzKeyVaultDeleted_PurgeViaIdentityLocation Clone()
+        {
+            var clone = new ClearAzKeyVaultDeleted_PurgeViaIdentityLocation();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone.VaultName = this.VaultName;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsPurgeDeleted' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (LocationInputObject?.Id != null)
+                    {
+                        this.LocationInputObject.Id += $"/deletedVaults/{(global::System.Uri.EscapeDataString(this.VaultName.ToString()))}";
+                        await this.Client.VaultsPurgeDeletedViaIdentity(LocationInputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == LocationInputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("LocationInputObject has null value for LocationInputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, LocationInputObject) );
+                        }
+                        if (null == LocationInputObject.Location)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("LocationInputObject has null value for LocationInputObject.Location"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, LocationInputObject) );
+                        }
+                        await this.Client.VaultsPurgeDeleted(LocationInputObject.SubscriptionId ?? null, LocationInputObject.Location ?? null, VaultName, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { VaultName=VaultName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/ClearAzKeyVaultManagedHsmDeleted_Purge.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/ClearAzKeyVaultManagedHsmDeleted_Purge.cs
new file mode 100644
index 00000000000..2f33c122f3a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/ClearAzKeyVaultManagedHsmDeleted_Purge.cs
@@ -0,0 +1,560 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Permanently deletes the specified managed HSM.</summary>
+    /// <remarks>
+    /// [OpenAPI] PurgeDeleted=>POST:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedManagedHSMs/{name}/purge"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Clear, @"AzKeyVaultManagedHsmDeleted_Purge", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(bool))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Permanently deletes the specified managed HSM.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedManagedHSMs/{name}/purge", ApiVersion = "2025-05-01")]
+    public partial class ClearAzKeyVaultManagedHsmDeleted_Purge : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="Location" /> property.</summary>
+        private string _location;
+
+        /// <summary>The name of the Azure region.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the Azure region.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the Azure region.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Location { get => this._location; set => this._location = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the deleted managed HSM.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the deleted managed HSM.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the deleted managed HSM.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// When specified, forces the cmdlet return a 'bool' given that there isn't a return type by default.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Returns true when the command succeeds")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter PassThru { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ClearAzKeyVaultManagedHsmDeleted_Purge" /> cmdlet class.
+        /// </summary>
+        public ClearAzKeyVaultManagedHsmDeleted_Purge()
+        {
+
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of ClearAzKeyVaultManagedHsmDeleted_Purge</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.ClearAzKeyVaultManagedHsmDeleted_Purge Clone()
+        {
+            var clone = new ClearAzKeyVaultManagedHsmDeleted_Purge();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.Location = this.Location;
+            clone.Name = this.Name;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsPurgeDeleted' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.ManagedHsmsPurgeDeleted(SubscriptionId, Location, Name, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,Location=Location,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 /
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/ClearAzKeyVaultManagedHsmDeleted_PurgeViaIdentity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/ClearAzKeyVaultManagedHsmDeleted_PurgeViaIdentity.cs
new file mode 100644
index 00000000000..e438c175394
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/ClearAzKeyVaultManagedHsmDeleted_PurgeViaIdentity.cs
@@ -0,0 +1,538 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Permanently deletes the specified managed HSM.</summary>
+    /// <remarks>
+    /// [OpenAPI] PurgeDeleted=>POST:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedManagedHSMs/{name}/purge"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Clear, @"AzKeyVaultManagedHsmDeleted_PurgeViaIdentity", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(bool))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Permanently deletes the specified managed HSM.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedManagedHSMs/{name}/purge", ApiVersion = "2025-05-01")]
+    public partial class ClearAzKeyVaultManagedHsmDeleted_PurgeViaIdentity : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// When specified, forces the cmdlet return a 'bool' given that there isn't a return type by default.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Returns true when the command succeeds")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter PassThru { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ClearAzKeyVaultManagedHsmDeleted_PurgeViaIdentity" /> cmdlet class.
+        /// </summary>
+        public ClearAzKeyVaultManagedHsmDeleted_PurgeViaIdentity()
+        {
+
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of ClearAzKeyVaultManagedHsmDeleted_PurgeViaIdentity</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.ClearAzKeyVaultManagedHsmDeleted_PurgeViaIdentity Clone()
+        {
+            var clone = new ClearAzKeyVaultManagedHsmDeleted_PurgeViaIdentity();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsPurgeDeleted' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        await this.Client.ManagedHsmsPurgeDeletedViaIdentity(InputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.Location)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.Location"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.Name)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.Name"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        await this.Client.ManagedHsmsPurgeDeleted(InputObject.SubscriptionId ?? null, InputObject.Location ?? null, InputObject.Name ?? null, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 /
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/ClearAzKeyVaultManagedHsmDeleted_PurgeViaIdentityLocation.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/ClearAzKeyVaultManagedHsmDeleted_PurgeViaIdentityLocation.cs
new file mode 100644
index 00000000000..5bf90172163
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/ClearAzKeyVaultManagedHsmDeleted_PurgeViaIdentityLocation.cs
@@ -0,0 +1,552 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Permanently deletes the specified managed HSM.</summary>
+    /// <remarks>
+    /// [OpenAPI] PurgeDeleted=>POST:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedManagedHSMs/{name}/purge"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Clear, @"AzKeyVaultManagedHsmDeleted_PurgeViaIdentityLocation", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(bool))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Permanently deletes the specified managed HSM.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedManagedHSMs/{name}/purge", ApiVersion = "2025-05-01")]
+    public partial class ClearAzKeyVaultManagedHsmDeleted_PurgeViaIdentityLocation : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="LocationInputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _locationInputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity LocationInputObject { get => this._locationInputObject; set => this._locationInputObject = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the deleted managed HSM.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the deleted managed HSM.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the deleted managed HSM.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// When specified, forces the cmdlet return a 'bool' given that there isn't a return type by default.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Returns true when the command succeeds")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter PassThru { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ClearAzKeyVaultManagedHsmDeleted_PurgeViaIdentityLocation" /> cmdlet class.
+        /// </summary>
+        public ClearAzKeyVaultManagedHsmDeleted_PurgeViaIdentityLocation()
+        {
+
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>
+        /// a duplicate instance of ClearAzKeyVaultManagedHsmDeleted_PurgeViaIdentityLocation
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.ClearAzKeyVaultManagedHsmDeleted_PurgeViaIdentityLocation Clone()
+        {
+            var clone = new ClearAzKeyVaultManagedHsmDeleted_PurgeViaIdentityLocation();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone.Name = this.Name;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsPurgeDeleted' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (LocationInputObject?.Id != null)
+                    {
+                        this.LocationInputObject.Id += $"/deletedManagedHSMs/{(global::System.Uri.EscapeDataString(this.Name.ToString()))}";
+                        await this.Client.ManagedHsmsPurgeDeletedViaIdentity(LocationInputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == LocationInputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("LocationInputObject has null value for LocationInputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, LocationInputObject) );
+                        }
+                        if (null == LocationInputObject.Location)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("LocationInputObject has null value for LocationInputObject.Location"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, LocationInputObject) );
+                        }
+                        await this.Client.ManagedHsmsPurgeDeleted(LocationInputObject.SubscriptionId ?? null, LocationInputObject.Location ?? null, Name, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 /
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultDeleted_Get.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultDeleted_Get.cs
new file mode 100644
index 00000000000..12b279af059
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultDeleted_Get.cs
@@ -0,0 +1,505 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the deleted Azure key vault.</summary>
+    /// <remarks>
+    /// [OpenAPI] GetDeleted=>GET:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedVaults/{vaultName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultDeleted_Get")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the deleted Azure key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedVaults/{vaultName}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultDeleted_Get : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="Location" /> property.</summary>
+        private string _location;
+
+        /// <summary>The name of the Azure region.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the Azure region.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the Azure region.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Location { get => this._location; set => this._location = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultDeleted_Get" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultDeleted_Get()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.VaultsGetDeleted(SubscriptionId, Location, VaultName, onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,Location=Location,VaultName=VaultName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultDeleted_GetViaIdentity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultDeleted_GetViaIdentity.cs
new file mode 100644
index 00000000000..05549ae3cd3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultDeleted_GetViaIdentity.cs
@@ -0,0 +1,483 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the deleted Azure key vault.</summary>
+    /// <remarks>
+    /// [OpenAPI] GetDeleted=>GET:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedVaults/{vaultName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultDeleted_GetViaIdentity")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the deleted Azure key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedVaults/{vaultName}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultDeleted_GetViaIdentity : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultDeleted_GetViaIdentity" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultDeleted_GetViaIdentity()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        await this.Client.VaultsGetDeletedViaIdentity(InputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.Location)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.Location"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.VaultName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.VaultName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        await this.Client.VaultsGetDeleted(InputObject.SubscriptionId ?? null, InputObject.Location ?? null, InputObject.VaultName ?? null, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultDeleted_GetViaIdentityLocation.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultDeleted_GetViaIdentityLocation.cs
new file mode 100644
index 00000000000..6db39118565
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultDeleted_GetViaIdentityLocation.cs
@@ -0,0 +1,494 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the deleted Azure key vault.</summary>
+    /// <remarks>
+    /// [OpenAPI] GetDeleted=>GET:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedVaults/{vaultName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultDeleted_GetViaIdentityLocation")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the deleted Azure key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedVaults/{vaultName}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultDeleted_GetViaIdentityLocation : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="LocationInputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _locationInputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity LocationInputObject { get => this._locationInputObject; set => this._locationInputObject = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultDeleted_GetViaIdentityLocation" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultDeleted_GetViaIdentityLocation()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (LocationInputObject?.Id != null)
+                    {
+                        this.LocationInputObject.Id += $"/deletedVaults/{(global::System.Uri.EscapeDataString(this.VaultName.ToString()))}";
+                        await this.Client.VaultsGetDeletedViaIdentity(LocationInputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == LocationInputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("LocationInputObject has null value for LocationInputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, LocationInputObject) );
+                        }
+                        if (null == LocationInputObject.Location)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("LocationInputObject has null value for LocationInputObject.Location"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, LocationInputObject) );
+                        }
+                        await this.Client.VaultsGetDeleted(LocationInputObject.SubscriptionId ?? null, LocationInputObject.Location ?? null, VaultName, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { VaultName=VaultName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultDeleted_List.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultDeleted_List.cs
new file mode 100644
index 00000000000..a807339d613
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultDeleted_List.cs
@@ -0,0 +1,504 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets information about the deleted vaults in a subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] ListDeleted=>GET:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/deletedVaults"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultDeleted_List")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVault))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets information about the deleted vaults in a subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/deletedVaults", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultDeleted_List : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>A flag to tell whether it is the first onOK call.</summary>
+        private bool _isFirst = true;
+
+        /// <summary>Link to retrieve next page.</summary>
+        private string _nextLink;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultDeleted_List" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultDeleted_List()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.VaultsListDeleted(SubscriptionId, onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedVaultListResult
+                var result = (await response);
+                // response should be returning an array of some kind. +Pageable
+                // pageable / value / nextLink
+                if (null != result.Value)
+                {
+                    if (0 == _responseSize && 1 == result.Value.Count)
+                    {
+                        _firstResponse = result.Value[0];
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        var values = new System.Collections.Generic.List<System.Management.Automation.PSObject>();
+                        foreach( var value in result.Value )
+                        {
+                            values.Add(value.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(values, true);
+                        _responseSize = 2;
+                    }
+                }
+                _nextLink = result.NextLink;
+                if (_isFirst)
+                {
+                    _isFirst = false;
+                    while (!String.IsNullOrEmpty(_nextLink))
+                    {
+                        if (responseMessage.RequestMessage is System.Net.Http.HttpRequestMessage requestMessage )
+                        {
+                            requestMessage = requestMessage.Clone(new global::System.Uri( _nextLink ),Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get );
+                            await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.FollowingNextLink); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                            await this.Client.VaultsListDeleted_Call(requestMessage, onOk, onDefault, this, Pipeline);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKeyVersion_Get.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKeyVersion_Get.cs
new file mode 100644
index 00000000000..2e817ae3f26
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKeyVersion_Get.cs
@@ -0,0 +1,533 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the specified version of the specified key in the specified key vault.</summary>
+    /// <remarks>
+    /// [OpenAPI] GetVersion=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}/versions/{keyVersion}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultKeyVersion_Get")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified version of the specified key in the specified key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}/versions/{keyVersion}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultKeyVersion_Get : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="KeyName" /> property.</summary>
+        private string _keyName;
+
+        /// <summary>The name of the key version to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the key version to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the key version to be retrieved.",
+        SerializedName = @"keyName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyName { get => this._keyName; set => this._keyName = value; }
+
+        /// <summary>Backing field for <see cref="KeyVersion" /> property.</summary>
+        private string _keyVersion;
+
+        /// <summary>The version of the key to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The version of the key to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The version of the key to be retrieved.",
+        SerializedName = @"keyVersion",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyVersion { get => this._keyVersion; set => this._keyVersion = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault which contains the key version to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault which contains the key version to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault which contains the key version to be retrieved.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultKeyVersion_Get" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultKeyVersion_Get()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.KeysGetVersion(SubscriptionId, ResourceGroupName, VaultName, KeyName, KeyVersion, onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,KeyName=KeyName,KeyVersion=KeyVersion})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKeyVersion_GetViaIdentity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKeyVersion_GetViaIdentity.cs
new file mode 100644
index 00000000000..d3708f8f23a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKeyVersion_GetViaIdentity.cs
@@ -0,0 +1,491 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the specified version of the specified key in the specified key vault.</summary>
+    /// <remarks>
+    /// [OpenAPI] GetVersion=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}/versions/{keyVersion}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultKeyVersion_GetViaIdentity")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified version of the specified key in the specified key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}/versions/{keyVersion}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultKeyVersion_GetViaIdentity : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultKeyVersion_GetViaIdentity" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultKeyVersion_GetViaIdentity()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        await this.Client.KeysGetVersionViaIdentity(InputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.VaultName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.VaultName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.KeyName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.KeyName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.KeyVersion)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.KeyVersion"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        await this.Client.KeysGetVersion(InputObject.SubscriptionId ?? null, InputObject.ResourceGroupName ?? null, InputObject.VaultName ?? null, InputObject.KeyName ?? null, InputObject.KeyVersion ?? null, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKeyVersion_GetViaIdentityKey.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKeyVersion_GetViaIdentityKey.cs
new file mode 100644
index 00000000000..7663b3af91d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKeyVersion_GetViaIdentityKey.cs
@@ -0,0 +1,502 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the specified version of the specified key in the specified key vault.</summary>
+    /// <remarks>
+    /// [OpenAPI] GetVersion=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}/versions/{keyVersion}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultKeyVersion_GetViaIdentityKey")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified version of the specified key in the specified key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}/versions/{keyVersion}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultKeyVersion_GetViaIdentityKey : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="KeyInputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _keyInputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity KeyInputObject { get => this._keyInputObject; set => this._keyInputObject = value; }
+
+        /// <summary>Backing field for <see cref="KeyVersion" /> property.</summary>
+        private string _keyVersion;
+
+        /// <summary>The version of the key to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The version of the key to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The version of the key to be retrieved.",
+        SerializedName = @"keyVersion",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyVersion { get => this._keyVersion; set => this._keyVersion = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultKeyVersion_GetViaIdentityKey" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultKeyVersion_GetViaIdentityKey()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (KeyInputObject?.Id != null)
+                    {
+                        this.KeyInputObject.Id += $"/versions/{(global::System.Uri.EscapeDataString(this.KeyVersion.ToString()))}";
+                        await this.Client.KeysGetVersionViaIdentity(KeyInputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == KeyInputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("KeyInputObject has null value for KeyInputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, KeyInputObject) );
+                        }
+                        if (null == KeyInputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("KeyInputObject has null value for KeyInputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, KeyInputObject) );
+                        }
+                        if (null == KeyInputObject.VaultName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("KeyInputObject has null value for KeyInputObject.VaultName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, KeyInputObject) );
+                        }
+                        if (null == KeyInputObject.KeyName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("KeyInputObject has null value for KeyInputObject.KeyName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, KeyInputObject) );
+                        }
+                        await this.Client.KeysGetVersion(KeyInputObject.SubscriptionId ?? null, KeyInputObject.ResourceGroupName ?? null, KeyInputObject.VaultName ?? null, KeyInputObject.KeyName ?? null, KeyVersion, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { KeyVersion=KeyVersion})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKeyVersion_GetViaIdentityVault.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKeyVersion_GetViaIdentityVault.cs
new file mode 100644
index 00000000000..f2c4a5c2983
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKeyVersion_GetViaIdentityVault.cs
@@ -0,0 +1,512 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the specified version of the specified key in the specified key vault.</summary>
+    /// <remarks>
+    /// [OpenAPI] GetVersion=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}/versions/{keyVersion}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultKeyVersion_GetViaIdentityVault")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified version of the specified key in the specified key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}/versions/{keyVersion}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultKeyVersion_GetViaIdentityVault : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="KeyName" /> property.</summary>
+        private string _keyName;
+
+        /// <summary>The name of the key version to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the key version to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the key version to be retrieved.",
+        SerializedName = @"keyName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyName { get => this._keyName; set => this._keyName = value; }
+
+        /// <summary>Backing field for <see cref="KeyVersion" /> property.</summary>
+        private string _keyVersion;
+
+        /// <summary>The version of the key to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The version of the key to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The version of the key to be retrieved.",
+        SerializedName = @"keyVersion",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyVersion { get => this._keyVersion; set => this._keyVersion = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="VaultInputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _vaultInputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity VaultInputObject { get => this._vaultInputObject; set => this._vaultInputObject = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultKeyVersion_GetViaIdentityVault" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultKeyVersion_GetViaIdentityVault()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (VaultInputObject?.Id != null)
+                    {
+                        this.VaultInputObject.Id += $"/keys/{(global::System.Uri.EscapeDataString(this.KeyName.ToString()))}/versions/{(global::System.Uri.EscapeDataString(this.KeyVersion.ToString()))}";
+                        await this.Client.KeysGetVersionViaIdentity(VaultInputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == VaultInputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("VaultInputObject has null value for VaultInputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, VaultInputObject) );
+                        }
+                        if (null == VaultInputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("VaultInputObject has null value for VaultInputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, VaultInputObject) );
+                        }
+                        if (null == VaultInputObject.VaultName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("VaultInputObject has null value for VaultInputObject.VaultName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, VaultInputObject) );
+                        }
+                        await this.Client.KeysGetVersion(VaultInputObject.SubscriptionId ?? null, VaultInputObject.ResourceGroupName ?? null, VaultInputObject.VaultName ?? null, KeyName, KeyVersion, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { KeyName=KeyName,KeyVersion=KeyVersion})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKeyVersion_List.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKeyVersion_List.cs
new file mode 100644
index 00000000000..f099f0a0006
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKeyVersion_List.cs
@@ -0,0 +1,546 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Lists the keys in the specified key vault.</summary>
+    /// <remarks>
+    /// [OpenAPI] ListVersions=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}/versions"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultKeyVersion_List")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Lists the keys in the specified key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}/versions", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultKeyVersion_List : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>A flag to tell whether it is the first onOK call.</summary>
+        private bool _isFirst = true;
+
+        /// <summary>Link to retrieve next page.</summary>
+        private string _nextLink;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="KeyName" /> property.</summary>
+        private string _keyName;
+
+        /// <summary>The name of the key version to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the key version to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the key version to be retrieved.",
+        SerializedName = @"keyName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyName { get => this._keyName; set => this._keyName = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault which contains the key version to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault which contains the key version to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault which contains the key version to be retrieved.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultKeyVersion_List" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultKeyVersion_List()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.KeysListVersions(SubscriptionId, ResourceGroupName, VaultName, KeyName, onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,KeyName=KeyName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult
+                var result = (await response);
+                // response should be returning an array of some kind. +Pageable
+                // pageable / value / nextLink
+                if (null != result.Value)
+                {
+                    if (0 == _responseSize && 1 == result.Value.Count)
+                    {
+                        _firstResponse = result.Value[0];
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        var values = new System.Collections.Generic.List<System.Management.Automation.PSObject>();
+                        foreach( var value in result.Value )
+                        {
+                            values.Add(value.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(values, true);
+                        _responseSize = 2;
+                    }
+                }
+                _nextLink = result.NextLink;
+                if (_isFirst)
+                {
+                    _isFirst = false;
+                    while (!String.IsNullOrEmpty(_nextLink))
+                    {
+                        if (responseMessage.RequestMessage is System.Net.Http.HttpRequestMessage requestMessage )
+                        {
+                            requestMessage = requestMessage.Clone(new global::System.Uri( _nextLink ),Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get );
+                            await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.FollowingNextLink); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                            await this.Client.KeysListVersions_Call(requestMessage, onOk, onDefault, this, Pipeline);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKey_Get.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKey_Get.cs
new file mode 100644
index 00000000000..9d3e5e507a3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKey_Get.cs
@@ -0,0 +1,520 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the current version of the specified key from the specified key vault.</summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultKey_Get")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the current version of the specified key from the specified key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultKey_Get : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the key to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the key to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the key to be retrieved.",
+        SerializedName = @"keyName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("KeyName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault which contains the key to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault which contains the key to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault which contains the key to be retrieved.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultKey_Get" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultKey_Get()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.KeysGet(SubscriptionId, ResourceGroupName, VaultName, Name, onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKey_GetViaIdentity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKey_GetViaIdentity.cs
new file mode 100644
index 00000000000..df9b0de6a11
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKey_GetViaIdentity.cs
@@ -0,0 +1,487 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the current version of the specified key from the specified key vault.</summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultKey_GetViaIdentity")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the current version of the specified key from the specified key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultKey_GetViaIdentity : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultKey_GetViaIdentity" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultKey_GetViaIdentity()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        await this.Client.KeysGetViaIdentity(InputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.VaultName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.VaultName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.KeyName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.KeyName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        await this.Client.KeysGet(InputObject.SubscriptionId ?? null, InputObject.ResourceGroupName ?? null, InputObject.VaultName ?? null, InputObject.KeyName ?? null, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKey_GetViaIdentityVault.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKey_GetViaIdentityVault.cs
new file mode 100644
index 00000000000..478e1768ddf
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKey_GetViaIdentityVault.cs
@@ -0,0 +1,499 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the current version of the specified key from the specified key vault.</summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultKey_GetViaIdentityVault")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the current version of the specified key from the specified key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultKey_GetViaIdentityVault : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the key to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the key to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the key to be retrieved.",
+        SerializedName = @"keyName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("KeyName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="VaultInputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _vaultInputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity VaultInputObject { get => this._vaultInputObject; set => this._vaultInputObject = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultKey_GetViaIdentityVault" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultKey_GetViaIdentityVault()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (VaultInputObject?.Id != null)
+                    {
+                        this.VaultInputObject.Id += $"/keys/{(global::System.Uri.EscapeDataString(this.Name.ToString()))}";
+                        await this.Client.KeysGetViaIdentity(VaultInputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == VaultInputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("VaultInputObject has null value for VaultInputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, VaultInputObject) );
+                        }
+                        if (null == VaultInputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("VaultInputObject has null value for VaultInputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, VaultInputObject) );
+                        }
+                        if (null == VaultInputObject.VaultName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("VaultInputObject has null value for VaultInputObject.VaultName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, VaultInputObject) );
+                        }
+                        await this.Client.KeysGet(VaultInputObject.SubscriptionId ?? null, VaultInputObject.ResourceGroupName ?? null, VaultInputObject.VaultName ?? null, Name, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKey_List.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKey_List.cs
new file mode 100644
index 00000000000..158321d6fff
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultKey_List.cs
@@ -0,0 +1,532 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Lists the keys in the specified key vault.</summary>
+    /// <remarks>
+    /// [OpenAPI] List=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultKey_List")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Lists the keys in the specified key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultKey_List : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>A flag to tell whether it is the first onOK call.</summary>
+        private bool _isFirst = true;
+
+        /// <summary>Link to retrieve next page.</summary>
+        private string _nextLink;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault which contains the key to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault which contains the key to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault which contains the key to be retrieved.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultKey_List" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultKey_List()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.KeysList(SubscriptionId, ResourceGroupName, VaultName, onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyListResult
+                var result = (await response);
+                // response should be returning an array of some kind. +Pageable
+                // pageable / value / nextLink
+                if (null != result.Value)
+                {
+                    if (0 == _responseSize && 1 == result.Value.Count)
+                    {
+                        _firstResponse = result.Value[0];
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        var values = new System.Collections.Generic.List<System.Management.Automation.PSObject>();
+                        foreach( var value in result.Value )
+                        {
+                            values.Add(value.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(values, true);
+                        _responseSize = 2;
+                    }
+                }
+                _nextLink = result.NextLink;
+                if (_isFirst)
+                {
+                    _isFirst = false;
+                    while (!String.IsNullOrEmpty(_nextLink))
+                    {
+                        if (responseMessage.RequestMessage is System.Net.Http.HttpRequestMessage requestMessage )
+                        {
+                            requestMessage = requestMessage.Clone(new global::System.Uri( _nextLink ),Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get );
+                            await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.FollowingNextLink); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                            await this.Client.KeysList_Call(requestMessage, onOk, onDefault, this, Pipeline);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmDeleted_Get.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmDeleted_Get.cs
new file mode 100644
index 00000000000..f4594a9b12d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmDeleted_Get.cs
@@ -0,0 +1,505 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the specified deleted managed HSM.</summary>
+    /// <remarks>
+    /// [OpenAPI] GetDeleted=>GET:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedManagedHSMs/{name}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultManagedHsmDeleted_Get")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified deleted managed HSM.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedManagedHSMs/{name}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultManagedHsmDeleted_Get : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="Location" /> property.</summary>
+        private string _location;
+
+        /// <summary>The name of the Azure region.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the Azure region.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the Azure region.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Location { get => this._location; set => this._location = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the deleted managed HSM.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the deleted managed HSM.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the deleted managed HSM.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultManagedHsmDeleted_Get" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultManagedHsmDeleted_Get()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.ManagedHsmsGetDeleted(SubscriptionId, Location, Name, onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,Location=Location,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmDeleted_GetViaIdentity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmDeleted_GetViaIdentity.cs
new file mode 100644
index 00000000000..332ede7c387
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmDeleted_GetViaIdentity.cs
@@ -0,0 +1,483 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the specified deleted managed HSM.</summary>
+    /// <remarks>
+    /// [OpenAPI] GetDeleted=>GET:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedManagedHSMs/{name}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultManagedHsmDeleted_GetViaIdentity")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified deleted managed HSM.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedManagedHSMs/{name}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultManagedHsmDeleted_GetViaIdentity : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultManagedHsmDeleted_GetViaIdentity" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultManagedHsmDeleted_GetViaIdentity()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        await this.Client.ManagedHsmsGetDeletedViaIdentity(InputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.Location)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.Location"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.Name)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.Name"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        await this.Client.ManagedHsmsGetDeleted(InputObject.SubscriptionId ?? null, InputObject.Location ?? null, InputObject.Name ?? null, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmDeleted_GetViaIdentityLocation.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmDeleted_GetViaIdentityLocation.cs
new file mode 100644
index 00000000000..0d5f4291929
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmDeleted_GetViaIdentityLocation.cs
@@ -0,0 +1,494 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the specified deleted managed HSM.</summary>
+    /// <remarks>
+    /// [OpenAPI] GetDeleted=>GET:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedManagedHSMs/{name}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultManagedHsmDeleted_GetViaIdentityLocation")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified deleted managed HSM.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/locations/{location}/deletedManagedHSMs/{name}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultManagedHsmDeleted_GetViaIdentityLocation : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="LocationInputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _locationInputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity LocationInputObject { get => this._locationInputObject; set => this._locationInputObject = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the deleted managed HSM.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the deleted managed HSM.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the deleted managed HSM.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultManagedHsmDeleted_GetViaIdentityLocation" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultManagedHsmDeleted_GetViaIdentityLocation()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (LocationInputObject?.Id != null)
+                    {
+                        this.LocationInputObject.Id += $"/deletedManagedHSMs/{(global::System.Uri.EscapeDataString(this.Name.ToString()))}";
+                        await this.Client.ManagedHsmsGetDeletedViaIdentity(LocationInputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == LocationInputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("LocationInputObject has null value for LocationInputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, LocationInputObject) );
+                        }
+                        if (null == LocationInputObject.Location)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("LocationInputObject has null value for LocationInputObject.Location"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, LocationInputObject) );
+                        }
+                        await this.Client.ManagedHsmsGetDeleted(LocationInputObject.SubscriptionId ?? null, LocationInputObject.Location ?? null, Name, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmDeleted_List.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmDeleted_List.cs
new file mode 100644
index 00000000000..cd7a136ce6f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmDeleted_List.cs
@@ -0,0 +1,506 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// The List operation gets information about the deleted managed HSMs associated with the subscription.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] ListDeleted=>GET:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/deletedManagedHSMs"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultManagedHsmDeleted_List")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsm))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"The List operation gets information about the deleted managed HSMs associated with the subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/deletedManagedHSMs", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultManagedHsmDeleted_List : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>A flag to tell whether it is the first onOK call.</summary>
+        private bool _isFirst = true;
+
+        /// <summary>Link to retrieve next page.</summary>
+        private string _nextLink;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultManagedHsmDeleted_List" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultManagedHsmDeleted_List()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.ManagedHsmsListDeleted(SubscriptionId, onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IDeletedManagedHsmListResult
+                var result = (await response);
+                // response should be returning an array of some kind. +Pageable
+                // pageable / value / nextLink
+                if (null != result.Value)
+                {
+                    if (0 == _responseSize && 1 == result.Value.Count)
+                    {
+                        _firstResponse = result.Value[0];
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        var values = new System.Collections.Generic.List<System.Management.Automation.PSObject>();
+                        foreach( var value in result.Value )
+                        {
+                            values.Add(value.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(values, true);
+                        _responseSize = 2;
+                    }
+                }
+                _nextLink = result.NextLink;
+                if (_isFirst)
+                {
+                    _isFirst = false;
+                    while (!String.IsNullOrEmpty(_nextLink))
+                    {
+                        if (responseMessage.RequestMessage is System.Net.Http.HttpRequestMessage requestMessage )
+                        {
+                            requestMessage = requestMessage.Clone(new global::System.Uri( _nextLink ),Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get );
+                            await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.FollowingNextLink); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                            await this.Client.ManagedHsmsListDeleted_Call(requestMessage, onOk, onDefault, this, Pipeline);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKeyVersion_Get.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKeyVersion_Get.cs
new file mode 100644
index 00000000000..1ca87a21923
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKeyVersion_Get.cs
@@ -0,0 +1,536 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the specified version of the specified key in the specified managed HSM.</summary>
+    /// <remarks>
+    /// [OpenAPI] GetVersion=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}/versions/{keyVersion}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultManagedHsmKeyVersion_Get")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified version of the specified key in the specified managed HSM.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}/versions/{keyVersion}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultManagedHsmKeyVersion_Get : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="KeyName" /> property.</summary>
+        private string _keyName;
+
+        /// <summary>
+        /// The name of the key to be created. The value you provide may be copied globally for the purpose of running the service.
+        /// The value provided should not include personally identifiable or sensitive information.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information.",
+        SerializedName = @"keyName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyName { get => this._keyName; set => this._keyName = value; }
+
+        /// <summary>Backing field for <see cref="KeyVersion" /> property.</summary>
+        private string _keyVersion;
+
+        /// <summary>The version of the key to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The version of the key to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The version of the key to be retrieved.",
+        SerializedName = @"keyVersion",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyVersion { get => this._keyVersion; set => this._keyVersion = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the Managed HSM Pool within the specified resource group.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the Managed HSM Pool within the specified resource group.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the Managed HSM Pool within the specified resource group.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultManagedHsmKeyVersion_Get" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultManagedHsmKeyVersion_Get()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.ManagedHsmKeysGetVersion(SubscriptionId, ResourceGroupName, Name, KeyName, KeyVersion, onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name,KeyName=KeyName,KeyVersion=KeyVersion})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKeyVersion_GetViaIdentity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKeyVersion_GetViaIdentity.cs
new file mode 100644
index 00000000000..9d82e2447c5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKeyVersion_GetViaIdentity.cs
@@ -0,0 +1,491 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the specified version of the specified key in the specified managed HSM.</summary>
+    /// <remarks>
+    /// [OpenAPI] GetVersion=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}/versions/{keyVersion}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultManagedHsmKeyVersion_GetViaIdentity")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified version of the specified key in the specified managed HSM.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}/versions/{keyVersion}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultManagedHsmKeyVersion_GetViaIdentity : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultManagedHsmKeyVersion_GetViaIdentity" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultManagedHsmKeyVersion_GetViaIdentity()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        await this.Client.ManagedHsmKeysGetVersionViaIdentity(InputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.Name)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.Name"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.KeyName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.KeyName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.KeyVersion)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.KeyVersion"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        await this.Client.ManagedHsmKeysGetVersion(InputObject.SubscriptionId ?? null, InputObject.ResourceGroupName ?? null, InputObject.Name ?? null, InputObject.KeyName ?? null, InputObject.KeyVersion ?? null, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKeyVersion_GetViaIdentityKey.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKeyVersion_GetViaIdentityKey.cs
new file mode 100644
index 00000000000..2284826361f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKeyVersion_GetViaIdentityKey.cs
@@ -0,0 +1,502 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the specified version of the specified key in the specified managed HSM.</summary>
+    /// <remarks>
+    /// [OpenAPI] GetVersion=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}/versions/{keyVersion}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultManagedHsmKeyVersion_GetViaIdentityKey")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified version of the specified key in the specified managed HSM.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}/versions/{keyVersion}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultManagedHsmKeyVersion_GetViaIdentityKey : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="KeyInputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _keyInputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity KeyInputObject { get => this._keyInputObject; set => this._keyInputObject = value; }
+
+        /// <summary>Backing field for <see cref="KeyVersion" /> property.</summary>
+        private string _keyVersion;
+
+        /// <summary>The version of the key to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The version of the key to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The version of the key to be retrieved.",
+        SerializedName = @"keyVersion",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyVersion { get => this._keyVersion; set => this._keyVersion = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultManagedHsmKeyVersion_GetViaIdentityKey" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultManagedHsmKeyVersion_GetViaIdentityKey()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (KeyInputObject?.Id != null)
+                    {
+                        this.KeyInputObject.Id += $"/versions/{(global::System.Uri.EscapeDataString(this.KeyVersion.ToString()))}";
+                        await this.Client.ManagedHsmKeysGetVersionViaIdentity(KeyInputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == KeyInputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("KeyInputObject has null value for KeyInputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, KeyInputObject) );
+                        }
+                        if (null == KeyInputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("KeyInputObject has null value for KeyInputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, KeyInputObject) );
+                        }
+                        if (null == KeyInputObject.Name)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("KeyInputObject has null value for KeyInputObject.Name"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, KeyInputObject) );
+                        }
+                        if (null == KeyInputObject.KeyName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("KeyInputObject has null value for KeyInputObject.KeyName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, KeyInputObject) );
+                        }
+                        await this.Client.ManagedHsmKeysGetVersion(KeyInputObject.SubscriptionId ?? null, KeyInputObject.ResourceGroupName ?? null, KeyInputObject.Name ?? null, KeyInputObject.KeyName ?? null, KeyVersion, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { KeyVersion=KeyVersion})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKeyVersion_GetViaIdentityManagedHsMS.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKeyVersion_GetViaIdentityManagedHsMS.cs
new file mode 100644
index 00000000000..8a9647587c0
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKeyVersion_GetViaIdentityManagedHsMS.cs
@@ -0,0 +1,515 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the specified version of the specified key in the specified managed HSM.</summary>
+    /// <remarks>
+    /// [OpenAPI] GetVersion=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}/versions/{keyVersion}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultManagedHsmKeyVersion_GetViaIdentityManagedHsMS")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified version of the specified key in the specified managed HSM.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}/versions/{keyVersion}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultManagedHsmKeyVersion_GetViaIdentityManagedHsMS : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="KeyName" /> property.</summary>
+        private string _keyName;
+
+        /// <summary>
+        /// The name of the key to be created. The value you provide may be copied globally for the purpose of running the service.
+        /// The value provided should not include personally identifiable or sensitive information.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information.",
+        SerializedName = @"keyName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyName { get => this._keyName; set => this._keyName = value; }
+
+        /// <summary>Backing field for <see cref="KeyVersion" /> property.</summary>
+        private string _keyVersion;
+
+        /// <summary>The version of the key to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The version of the key to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The version of the key to be retrieved.",
+        SerializedName = @"keyVersion",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyVersion { get => this._keyVersion; set => this._keyVersion = value; }
+
+        /// <summary>Backing field for <see cref="ManagedHsMSInputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _managedHsMSInputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity ManagedHsMSInputObject { get => this._managedHsMSInputObject; set => this._managedHsMSInputObject = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultManagedHsmKeyVersion_GetViaIdentityManagedHsMS" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultManagedHsmKeyVersion_GetViaIdentityManagedHsMS()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (ManagedHsMSInputObject?.Id != null)
+                    {
+                        this.ManagedHsMSInputObject.Id += $"/keys/{(global::System.Uri.EscapeDataString(this.KeyName.ToString()))}/versions/{(global::System.Uri.EscapeDataString(this.KeyVersion.ToString()))}";
+                        await this.Client.ManagedHsmKeysGetVersionViaIdentity(ManagedHsMSInputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == ManagedHsMSInputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("ManagedHsMSInputObject has null value for ManagedHsMSInputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, ManagedHsMSInputObject) );
+                        }
+                        if (null == ManagedHsMSInputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("ManagedHsMSInputObject has null value for ManagedHsMSInputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, ManagedHsMSInputObject) );
+                        }
+                        if (null == ManagedHsMSInputObject.Name)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("ManagedHsMSInputObject has null value for ManagedHsMSInputObject.Name"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, ManagedHsMSInputObject) );
+                        }
+                        await this.Client.ManagedHsmKeysGetVersion(ManagedHsMSInputObject.SubscriptionId ?? null, ManagedHsMSInputObject.ResourceGroupName ?? null, ManagedHsMSInputObject.Name ?? null, KeyName, KeyVersion, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { KeyName=KeyName,KeyVersion=KeyVersion})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKeyVersion_List.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKeyVersion_List.cs
new file mode 100644
index 00000000000..4fb16e3efa3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKeyVersion_List.cs
@@ -0,0 +1,549 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Lists the keys in the specified managed HSM.</summary>
+    /// <remarks>
+    /// [OpenAPI] ListVersions=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}/versions"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultManagedHsmKeyVersion_List")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Lists the keys in the specified managed HSM.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}/versions", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultManagedHsmKeyVersion_List : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>A flag to tell whether it is the first onOK call.</summary>
+        private bool _isFirst = true;
+
+        /// <summary>Link to retrieve next page.</summary>
+        private string _nextLink;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="KeyName" /> property.</summary>
+        private string _keyName;
+
+        /// <summary>
+        /// The name of the key to be created. The value you provide may be copied globally for the purpose of running the service.
+        /// The value provided should not include personally identifiable or sensitive information.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information.",
+        SerializedName = @"keyName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyName { get => this._keyName; set => this._keyName = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the Managed HSM Pool within the specified resource group.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the Managed HSM Pool within the specified resource group.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the Managed HSM Pool within the specified resource group.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultManagedHsmKeyVersion_List" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultManagedHsmKeyVersion_List()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.ManagedHsmKeysListVersions(SubscriptionId, ResourceGroupName, Name, KeyName, onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name,KeyName=KeyName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult
+                var result = (await response);
+                // response should be returning an array of some kind. +Pageable
+                // pageable / value / nextLink
+                if (null != result.Value)
+                {
+                    if (0 == _responseSize && 1 == result.Value.Count)
+                    {
+                        _firstResponse = result.Value[0];
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        var values = new System.Collections.Generic.List<System.Management.Automation.PSObject>();
+                        foreach( var value in result.Value )
+                        {
+                            values.Add(value.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(values, true);
+                        _responseSize = 2;
+                    }
+                }
+                _nextLink = result.NextLink;
+                if (_isFirst)
+                {
+                    _isFirst = false;
+                    while (!String.IsNullOrEmpty(_nextLink))
+                    {
+                        if (responseMessage.RequestMessage is System.Net.Http.HttpRequestMessage requestMessage )
+                        {
+                            requestMessage = requestMessage.Clone(new global::System.Uri( _nextLink ),Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get );
+                            await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.FollowingNextLink); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                            await this.Client.ManagedHsmKeysListVersions_Call(requestMessage, onOk, onDefault, this, Pipeline);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKey_Get.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKey_Get.cs
new file mode 100644
index 00000000000..d70b276b2a5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKey_Get.cs
@@ -0,0 +1,522 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the current version of the specified key from the specified managed HSM.</summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultManagedHsmKey_Get")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the current version of the specified key from the specified managed HSM.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultManagedHsmKey_Get : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="KeyName" /> property.</summary>
+        private string _keyName;
+
+        /// <summary>
+        /// The name of the key to be created. The value you provide may be copied globally for the purpose of running the service.
+        /// The value provided should not include personally identifiable or sensitive information.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information.",
+        SerializedName = @"keyName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyName { get => this._keyName; set => this._keyName = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the Managed HSM Pool within the specified resource group.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the Managed HSM Pool within the specified resource group.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the Managed HSM Pool within the specified resource group.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultManagedHsmKey_Get" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultManagedHsmKey_Get()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.ManagedHsmKeysGet(SubscriptionId, ResourceGroupName, Name, KeyName, onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name,KeyName=KeyName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKey_GetViaIdentity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKey_GetViaIdentity.cs
new file mode 100644
index 00000000000..20a8761f2de
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKey_GetViaIdentity.cs
@@ -0,0 +1,487 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the current version of the specified key from the specified managed HSM.</summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultManagedHsmKey_GetViaIdentity")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the current version of the specified key from the specified managed HSM.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultManagedHsmKey_GetViaIdentity : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultManagedHsmKey_GetViaIdentity" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultManagedHsmKey_GetViaIdentity()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        await this.Client.ManagedHsmKeysGetViaIdentity(InputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.Name)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.Name"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.KeyName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.KeyName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        await this.Client.ManagedHsmKeysGet(InputObject.SubscriptionId ?? null, InputObject.ResourceGroupName ?? null, InputObject.Name ?? null, InputObject.KeyName ?? null, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKey_GetViaIdentityManagedHsMS.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKey_GetViaIdentityManagedHsMS.cs
new file mode 100644
index 00000000000..a1b9d7c65fa
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKey_GetViaIdentityManagedHsMS.cs
@@ -0,0 +1,501 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the current version of the specified key from the specified managed HSM.</summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultManagedHsmKey_GetViaIdentityManagedHsMS")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the current version of the specified key from the specified managed HSM.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultManagedHsmKey_GetViaIdentityManagedHsMS : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="KeyName" /> property.</summary>
+        private string _keyName;
+
+        /// <summary>
+        /// The name of the key to be created. The value you provide may be copied globally for the purpose of running the service.
+        /// The value provided should not include personally identifiable or sensitive information.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information.",
+        SerializedName = @"keyName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyName { get => this._keyName; set => this._keyName = value; }
+
+        /// <summary>Backing field for <see cref="ManagedHsMSInputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _managedHsMSInputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity ManagedHsMSInputObject { get => this._managedHsMSInputObject; set => this._managedHsMSInputObject = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultManagedHsmKey_GetViaIdentityManagedHsMS" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultManagedHsmKey_GetViaIdentityManagedHsMS()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (ManagedHsMSInputObject?.Id != null)
+                    {
+                        this.ManagedHsMSInputObject.Id += $"/keys/{(global::System.Uri.EscapeDataString(this.KeyName.ToString()))}";
+                        await this.Client.ManagedHsmKeysGetViaIdentity(ManagedHsMSInputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == ManagedHsMSInputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("ManagedHsMSInputObject has null value for ManagedHsMSInputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, ManagedHsMSInputObject) );
+                        }
+                        if (null == ManagedHsMSInputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("ManagedHsMSInputObject has null value for ManagedHsMSInputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, ManagedHsMSInputObject) );
+                        }
+                        if (null == ManagedHsMSInputObject.Name)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("ManagedHsMSInputObject has null value for ManagedHsMSInputObject.Name"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, ManagedHsMSInputObject) );
+                        }
+                        await this.Client.ManagedHsmKeysGet(ManagedHsMSInputObject.SubscriptionId ?? null, ManagedHsMSInputObject.ResourceGroupName ?? null, ManagedHsMSInputObject.Name ?? null, KeyName, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { KeyName=KeyName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKey_List.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKey_List.cs
new file mode 100644
index 00000000000..5c675728f51
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsmKey_List.cs
@@ -0,0 +1,532 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Lists the keys in the specified managed HSM.</summary>
+    /// <remarks>
+    /// [OpenAPI] List=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultManagedHsmKey_List")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Lists the keys in the specified managed HSM.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultManagedHsmKey_List : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>A flag to tell whether it is the first onOK call.</summary>
+        private bool _isFirst = true;
+
+        /// <summary>Link to retrieve next page.</summary>
+        private string _nextLink;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the Managed HSM Pool within the specified resource group.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the Managed HSM Pool within the specified resource group.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the Managed HSM Pool within the specified resource group.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultManagedHsmKey_List" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultManagedHsmKey_List()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.ManagedHsmKeysList(SubscriptionId, ResourceGroupName, Name, onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyListResult
+                var result = (await response);
+                // response should be returning an array of some kind. +Pageable
+                // pageable / value / nextLink
+                if (null != result.Value)
+                {
+                    if (0 == _responseSize && 1 == result.Value.Count)
+                    {
+                        _firstResponse = result.Value[0];
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        var values = new System.Collections.Generic.List<System.Management.Automation.PSObject>();
+                        foreach( var value in result.Value )
+                        {
+                            values.Add(value.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(values, true);
+                        _responseSize = 2;
+                    }
+                }
+                _nextLink = result.NextLink;
+                if (_isFirst)
+                {
+                    _isFirst = false;
+                    while (!String.IsNullOrEmpty(_nextLink))
+                    {
+                        if (responseMessage.RequestMessage is System.Net.Http.HttpRequestMessage requestMessage )
+                        {
+                            requestMessage = requestMessage.Clone(new global::System.Uri( _nextLink ),Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get );
+                            await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.FollowingNextLink); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                            await this.Client.ManagedHsmKeysList_Call(requestMessage, onOk, onDefault, this, Pipeline);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsm_Get.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsm_Get.cs
new file mode 100644
index 00000000000..744653af591
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsm_Get.cs
@@ -0,0 +1,546 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the specified managed HSM Pool.</summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultManagedHsm_Get")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified managed HSM Pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultManagedHsm_Get : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// When specified, forces the cmdlet return a 'bool' given that there isn't a return type by default.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Returns true when the command succeeds")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter PassThru { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnNoContent</c> will be called before the regular onNoContent has been processed, allowing customization of
+        /// what happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onNoContent method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnNoContent(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultManagedHsm_Get" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultManagedHsm_Get()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.ManagedHsmsGet(SubscriptionId, ResourceGroupName, Name, onOk, onNoContent, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 204 (NoContent).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onNoContent(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnNoContent(responseMessage, ref _returnNow);
+                // if overrideOnNoContent has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onNoContent - response for 204 / application/json
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsm_GetViaIdentity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsm_GetViaIdentity.cs
new file mode 100644
index 00000000000..656cea92909
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsm_GetViaIdentity.cs
@@ -0,0 +1,524 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the specified managed HSM Pool.</summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultManagedHsm_GetViaIdentity")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified managed HSM Pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultManagedHsm_GetViaIdentity : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// When specified, forces the cmdlet return a 'bool' given that there isn't a return type by default.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Returns true when the command succeeds")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter PassThru { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnNoContent</c> will be called before the regular onNoContent has been processed, allowing customization of
+        /// what happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onNoContent method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnNoContent(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultManagedHsm_GetViaIdentity" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultManagedHsm_GetViaIdentity()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        await this.Client.ManagedHsmsGetViaIdentity(InputObject.Id, onOk, onNoContent, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.Name)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.Name"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        await this.Client.ManagedHsmsGet(InputObject.SubscriptionId ?? null, InputObject.ResourceGroupName ?? null, InputObject.Name ?? null, onOk, onNoContent, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 204 (NoContent).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onNoContent(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnNoContent(responseMessage, ref _returnNow);
+                // if overrideOnNoContent has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onNoContent - response for 204 / application/json
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsm_List.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsm_List.cs
new file mode 100644
index 00000000000..5c3e27ab5da
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsm_List.cs
@@ -0,0 +1,535 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// The List operation gets information about the managed HSM Pools associated with the subscription and within the specified
+    /// resource group.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] ListByResourceGroup=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultManagedHsm_List")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"The List operation gets information about the managed HSM Pools associated with the subscription and within the specified resource group.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultManagedHsm_List : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>A flag to tell whether it is the first onOK call.</summary>
+        private bool _isFirst = true;
+
+        /// <summary>Link to retrieve next page.</summary>
+        private string _nextLink;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="Top" /> property.</summary>
+        private int _top;
+
+        /// <summary>Maximum number of results to return.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Maximum number of results to return.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Maximum number of results to return.",
+        SerializedName = @"$top",
+        PossibleTypes = new [] { typeof(int) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Query)]
+        public int Top { get => this._top; set => this._top = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultManagedHsm_List" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultManagedHsm_List()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.ManagedHsmsListByResourceGroup(SubscriptionId, ResourceGroupName, this.InvocationInformation.BoundParameters.ContainsKey("Top") ? Top : default(int?), onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Top=this.InvocationInformation.BoundParameters.ContainsKey("Top") ? Top : default(int?)})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult
+                var result = (await response);
+                // response should be returning an array of some kind. +Pageable
+                // pageable / value / nextLink
+                if (null != result.Value)
+                {
+                    if (0 == _responseSize && 1 == result.Value.Count)
+                    {
+                        _firstResponse = result.Value[0];
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        var values = new System.Collections.Generic.List<System.Management.Automation.PSObject>();
+                        foreach( var value in result.Value )
+                        {
+                            values.Add(value.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(values, true);
+                        _responseSize = 2;
+                    }
+                }
+                _nextLink = result.NextLink;
+                if (_isFirst)
+                {
+                    _isFirst = false;
+                    while (!String.IsNullOrEmpty(_nextLink))
+                    {
+                        if (responseMessage.RequestMessage is System.Net.Http.HttpRequestMessage requestMessage )
+                        {
+                            requestMessage = requestMessage.Clone(new global::System.Uri( _nextLink ),Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get );
+                            await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.FollowingNextLink); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                            await this.Client.ManagedHsmsListByResourceGroup_Call(requestMessage, onOk, onDefault, this, Pipeline);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsm_List1.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsm_List1.cs
new file mode 100644
index 00000000000..dc0dbace491
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultManagedHsm_List1.cs
@@ -0,0 +1,520 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// The List operation gets information about the managed HSM Pools associated with the subscription.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] ListBySubscription=>GET:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/managedHSMs"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultManagedHsm_List1")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"The List operation gets information about the managed HSM Pools associated with the subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/managedHSMs", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultManagedHsm_List1 : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>A flag to tell whether it is the first onOK call.</summary>
+        private bool _isFirst = true;
+
+        /// <summary>Link to retrieve next page.</summary>
+        private string _nextLink;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="Top" /> property.</summary>
+        private int _top;
+
+        /// <summary>Maximum number of results to return.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Maximum number of results to return.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Maximum number of results to return.",
+        SerializedName = @"$top",
+        PossibleTypes = new [] { typeof(int) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Query)]
+        public int Top { get => this._top; set => this._top = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultManagedHsm_List1" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultManagedHsm_List1()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.ManagedHsmsListBySubscription(SubscriptionId, this.InvocationInformation.BoundParameters.ContainsKey("Top") ? Top : default(int?), onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,Top=this.InvocationInformation.BoundParameters.ContainsKey("Top") ? Top : default(int?)})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmListResult
+                var result = (await response);
+                // response should be returning an array of some kind. +Pageable
+                // pageable / value / nextLink
+                if (null != result.Value)
+                {
+                    if (0 == _responseSize && 1 == result.Value.Count)
+                    {
+                        _firstResponse = result.Value[0];
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        var values = new System.Collections.Generic.List<System.Management.Automation.PSObject>();
+                        foreach( var value in result.Value )
+                        {
+                            values.Add(value.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(values, true);
+                        _responseSize = 2;
+                    }
+                }
+                _nextLink = result.NextLink;
+                if (_isFirst)
+                {
+                    _isFirst = false;
+                    while (!String.IsNullOrEmpty(_nextLink))
+                    {
+                        if (responseMessage.RequestMessage is System.Net.Http.HttpRequestMessage requestMessage )
+                        {
+                            requestMessage = requestMessage.Clone(new global::System.Uri( _nextLink ),Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get );
+                            await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.FollowingNextLink); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                            await this.Client.ManagedHsmsListBySubscription_Call(requestMessage, onOk, onDefault, this, Pipeline);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultMhsmPrivateEndpointConnection_Get.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultMhsmPrivateEndpointConnection_Get.cs
new file mode 100644
index 00000000000..50f10959633
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultMhsmPrivateEndpointConnection_Get.cs
@@ -0,0 +1,521 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// Gets the specified private endpoint connection associated with the managed HSM Pool.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultMhsmPrivateEndpointConnection_Get")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified private endpoint connection associated with the managed HSM Pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultMhsmPrivateEndpointConnection_Get : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>Backing field for <see cref="PrivateEndpointConnectionName" /> property.</summary>
+        private string _privateEndpointConnectionName;
+
+        /// <summary>Name of the private endpoint connection associated with the managed hsm pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Name of the private endpoint connection associated with the managed hsm pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Name of the private endpoint connection associated with the managed hsm pool.",
+        SerializedName = @"privateEndpointConnectionName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string PrivateEndpointConnectionName { get => this._privateEndpointConnectionName; set => this._privateEndpointConnectionName = value; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultMhsmPrivateEndpointConnection_Get" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultMhsmPrivateEndpointConnection_Get()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.MhsmPrivateEndpointConnectionsGet(SubscriptionId, ResourceGroupName, Name, PrivateEndpointConnectionName, onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name,PrivateEndpointConnectionName=PrivateEndpointConnectionName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultMhsmPrivateEndpointConnection_GetViaIdentity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultMhsmPrivateEndpointConnection_GetViaIdentity.cs
new file mode 100644
index 00000000000..61884dd48ff
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultMhsmPrivateEndpointConnection_GetViaIdentity.cs
@@ -0,0 +1,489 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// Gets the specified private endpoint connection associated with the managed HSM Pool.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultMhsmPrivateEndpointConnection_GetViaIdentity")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified private endpoint connection associated with the managed HSM Pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultMhsmPrivateEndpointConnection_GetViaIdentity : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultMhsmPrivateEndpointConnection_GetViaIdentity" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultMhsmPrivateEndpointConnection_GetViaIdentity()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        await this.Client.MhsmPrivateEndpointConnectionsGetViaIdentity(InputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.Name)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.Name"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.PrivateEndpointConnectionName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.PrivateEndpointConnectionName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        await this.Client.MhsmPrivateEndpointConnectionsGet(InputObject.SubscriptionId ?? null, InputObject.ResourceGroupName ?? null, InputObject.Name ?? null, InputObject.PrivateEndpointConnectionName ?? null, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultMhsmPrivateEndpointConnection_GetViaIdentityManagedHsMS.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultMhsmPrivateEndpointConnection_GetViaIdentityManagedHsMS.cs
new file mode 100644
index 00000000000..4de12bd6373
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultMhsmPrivateEndpointConnection_GetViaIdentityManagedHsMS.cs
@@ -0,0 +1,501 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// Gets the specified private endpoint connection associated with the managed HSM Pool.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultMhsmPrivateEndpointConnection_GetViaIdentityManagedHsMS")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified private endpoint connection associated with the managed HSM Pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultMhsmPrivateEndpointConnection_GetViaIdentityManagedHsMS : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="ManagedHsMSInputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _managedHsMSInputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity ManagedHsMSInputObject { get => this._managedHsMSInputObject; set => this._managedHsMSInputObject = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>Backing field for <see cref="PrivateEndpointConnectionName" /> property.</summary>
+        private string _privateEndpointConnectionName;
+
+        /// <summary>Name of the private endpoint connection associated with the managed hsm pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Name of the private endpoint connection associated with the managed hsm pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Name of the private endpoint connection associated with the managed hsm pool.",
+        SerializedName = @"privateEndpointConnectionName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string PrivateEndpointConnectionName { get => this._privateEndpointConnectionName; set => this._privateEndpointConnectionName = value; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultMhsmPrivateEndpointConnection_GetViaIdentityManagedHsMS" />
+        /// cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultMhsmPrivateEndpointConnection_GetViaIdentityManagedHsMS()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (ManagedHsMSInputObject?.Id != null)
+                    {
+                        this.ManagedHsMSInputObject.Id += $"/privateEndpointConnections/{(global::System.Uri.EscapeDataString(this.PrivateEndpointConnectionName.ToString()))}";
+                        await this.Client.MhsmPrivateEndpointConnectionsGetViaIdentity(ManagedHsMSInputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == ManagedHsMSInputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("ManagedHsMSInputObject has null value for ManagedHsMSInputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, ManagedHsMSInputObject) );
+                        }
+                        if (null == ManagedHsMSInputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("ManagedHsMSInputObject has null value for ManagedHsMSInputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, ManagedHsMSInputObject) );
+                        }
+                        if (null == ManagedHsMSInputObject.Name)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("ManagedHsMSInputObject has null value for ManagedHsMSInputObject.Name"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, ManagedHsMSInputObject) );
+                        }
+                        await this.Client.MhsmPrivateEndpointConnectionsGet(ManagedHsMSInputObject.SubscriptionId ?? null, ManagedHsMSInputObject.ResourceGroupName ?? null, ManagedHsMSInputObject.Name ?? null, PrivateEndpointConnectionName, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { PrivateEndpointConnectionName=PrivateEndpointConnectionName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultMhsmPrivateEndpointConnection_List.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultMhsmPrivateEndpointConnection_List.cs
new file mode 100644
index 00000000000..2cf56258660
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultMhsmPrivateEndpointConnection_List.cs
@@ -0,0 +1,534 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// The List operation gets information about the private endpoint connections associated with the managed HSM Pool.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] ListByResource=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultMhsmPrivateEndpointConnection_List")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"The List operation gets information about the private endpoint connections associated with the managed HSM Pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultMhsmPrivateEndpointConnection_List : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>A flag to tell whether it is the first onOK call.</summary>
+        private bool _isFirst = true;
+
+        /// <summary>Link to retrieve next page.</summary>
+        private string _nextLink;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultMhsmPrivateEndpointConnection_List" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultMhsmPrivateEndpointConnection_List()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.MhsmPrivateEndpointConnectionsListByResource(SubscriptionId, ResourceGroupName, Name, onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionsListResult
+                var result = (await response);
+                // response should be returning an array of some kind. +Pageable
+                // pageable / value / nextLink
+                if (null != result.Value)
+                {
+                    if (0 == _responseSize && 1 == result.Value.Count)
+                    {
+                        _firstResponse = result.Value[0];
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        var values = new System.Collections.Generic.List<System.Management.Automation.PSObject>();
+                        foreach( var value in result.Value )
+                        {
+                            values.Add(value.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(values, true);
+                        _responseSize = 2;
+                    }
+                }
+                _nextLink = result.NextLink;
+                if (_isFirst)
+                {
+                    _isFirst = false;
+                    while (!String.IsNullOrEmpty(_nextLink))
+                    {
+                        if (responseMessage.RequestMessage is System.Net.Http.HttpRequestMessage requestMessage )
+                        {
+                            requestMessage = requestMessage.Clone(new global::System.Uri( _nextLink ),Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get );
+                            await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.FollowingNextLink); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                            await this.Client.MhsmPrivateEndpointConnectionsListByResource_Call(requestMessage, onOk, onDefault, this, Pipeline);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultMhsmPrivateLinkResource_List.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultMhsmPrivateLinkResource_List.cs
new file mode 100644
index 00000000000..465cae9e3d1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultMhsmPrivateLinkResource_List.cs
@@ -0,0 +1,512 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the private link resources supported for the managed hsm pool.</summary>
+    /// <remarks>
+    /// [OpenAPI] ListByMHSMResource=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateLinkResources"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultMhsmPrivateLinkResource_List")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the private link resources supported for the managed hsm pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateLinkResources", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultMhsmPrivateLinkResource_List : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultMhsmPrivateLinkResource_List" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultMhsmPrivateLinkResource_List()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.MhsmPrivateLinkResourcesListByMhsmresource(SubscriptionId, ResourceGroupName, Name, onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateLinkResourceListResult
+                var result = (await response);
+                // response should be returning an array of some kind. +Pageable
+                // nested-array / value / <none>
+                if (null != result.Value)
+                {
+                    if (0 == _responseSize && 1 == result.Value.Count)
+                    {
+                        _firstResponse = result.Value[0];
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        var values = new System.Collections.Generic.List<System.Management.Automation.PSObject>();
+                        foreach( var value in result.Value )
+                        {
+                            values.Add(value.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(values, true);
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultMhsmRegion_List.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultMhsmRegion_List.cs
new file mode 100644
index 00000000000..f53bf3e97f5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultMhsmRegion_List.cs
@@ -0,0 +1,534 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// The List operation gets information about the regions associated with the managed HSM Pool.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] ListByResource=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/regions"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultMhsmRegion_List")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"The List operation gets information about the regions associated with the managed HSM Pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/regions", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultMhsmRegion_List : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>A flag to tell whether it is the first onOK call.</summary>
+        private bool _isFirst = true;
+
+        /// <summary>Link to retrieve next page.</summary>
+        private string _nextLink;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultMhsmRegion_List" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultMhsmRegion_List()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.MhsmRegionsListByResource(SubscriptionId, ResourceGroupName, Name, onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmRegionsListResult
+                var result = (await response);
+                // response should be returning an array of some kind. +Pageable
+                // pageable / value / nextLink
+                if (null != result.Value)
+                {
+                    if (0 == _responseSize && 1 == result.Value.Count)
+                    {
+                        _firstResponse = result.Value[0];
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        var values = new System.Collections.Generic.List<System.Management.Automation.PSObject>();
+                        foreach( var value in result.Value )
+                        {
+                            values.Add(value.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(values, true);
+                        _responseSize = 2;
+                    }
+                }
+                _nextLink = result.NextLink;
+                if (_isFirst)
+                {
+                    _isFirst = false;
+                    while (!String.IsNullOrEmpty(_nextLink))
+                    {
+                        if (responseMessage.RequestMessage is System.Net.Http.HttpRequestMessage requestMessage )
+                        {
+                            requestMessage = requestMessage.Clone(new global::System.Uri( _nextLink ),Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get );
+                            await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.FollowingNextLink); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                            await this.Client.MhsmRegionsListByResource_Call(requestMessage, onOk, onDefault, this, Pipeline);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultOperation_List.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultOperation_List.cs
new file mode 100644
index 00000000000..11cc9aace02
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultOperation_List.cs
@@ -0,0 +1,483 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>List the operations for the provider</summary>
+    /// <remarks>
+    /// [OpenAPI] List=>GET:"/providers/Microsoft.KeyVault/operations"
+    /// </remarks>
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.InternalExport]
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultOperation_List")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperation))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"List the operations for the provider")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/providers/Microsoft.KeyVault/operations", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultOperation_List : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>A flag to tell whether it is the first onOK call.</summary>
+        private bool _isFirst = true;
+
+        /// <summary>Link to retrieve next page.</summary>
+        private string _nextLink;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultOperation_List" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultOperation_List()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.OperationsList(onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IOperationListResult
+                var result = (await response);
+                // response should be returning an array of some kind. +Pageable
+                // pageable / value / nextLink
+                if (null != result.Value)
+                {
+                    if (0 == _responseSize && 1 == result.Value.Count)
+                    {
+                        _firstResponse = result.Value[0];
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        var values = new System.Collections.Generic.List<System.Management.Automation.PSObject>();
+                        foreach( var value in result.Value )
+                        {
+                            values.Add(value.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(values, true);
+                        _responseSize = 2;
+                    }
+                }
+                _nextLink = result.NextLink;
+                if (_isFirst)
+                {
+                    _isFirst = false;
+                    while (!String.IsNullOrEmpty(_nextLink))
+                    {
+                        if (responseMessage.RequestMessage is System.Net.Http.HttpRequestMessage requestMessage )
+                        {
+                            requestMessage = requestMessage.Clone(new global::System.Uri( _nextLink ),Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get );
+                            await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.FollowingNextLink); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                            await this.Client.OperationsList_Call(requestMessage, onOk, onDefault, this, Pipeline);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultSecret_Get.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultSecret_Get.cs
new file mode 100644
index 00000000000..9813d83f505
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultSecret_Get.cs
@@ -0,0 +1,523 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// Gets the specified secret. NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane
+    /// REST service for interaction with vault secrets.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultSecret_Get")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified secret.  NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultSecret_Get : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the secret.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the secret.",
+        SerializedName = @"secretName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("SecretName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultSecret_Get" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultSecret_Get()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.SecretsGet(SubscriptionId, ResourceGroupName, VaultName, Name, onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultSecret_GetViaIdentity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultSecret_GetViaIdentity.cs
new file mode 100644
index 00000000000..f4d8c4c1e88
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultSecret_GetViaIdentity.cs
@@ -0,0 +1,490 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// Gets the specified secret. NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane
+    /// REST service for interaction with vault secrets.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultSecret_GetViaIdentity")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified secret.  NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultSecret_GetViaIdentity : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultSecret_GetViaIdentity" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultSecret_GetViaIdentity()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        await this.Client.SecretsGetViaIdentity(InputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.VaultName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.VaultName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.SecretName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SecretName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        await this.Client.SecretsGet(InputObject.SubscriptionId ?? null, InputObject.ResourceGroupName ?? null, InputObject.VaultName ?? null, InputObject.SecretName ?? null, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultSecret_GetViaIdentityVault.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultSecret_GetViaIdentityVault.cs
new file mode 100644
index 00000000000..bb881666e1c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultSecret_GetViaIdentityVault.cs
@@ -0,0 +1,502 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// Gets the specified secret. NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane
+    /// REST service for interaction with vault secrets.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultSecret_GetViaIdentityVault")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified secret.  NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultSecret_GetViaIdentityVault : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the secret.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the secret.",
+        SerializedName = @"secretName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("SecretName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="VaultInputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _vaultInputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity VaultInputObject { get => this._vaultInputObject; set => this._vaultInputObject = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultSecret_GetViaIdentityVault" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultSecret_GetViaIdentityVault()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (VaultInputObject?.Id != null)
+                    {
+                        this.VaultInputObject.Id += $"/secrets/{(global::System.Uri.EscapeDataString(this.Name.ToString()))}";
+                        await this.Client.SecretsGetViaIdentity(VaultInputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == VaultInputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("VaultInputObject has null value for VaultInputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, VaultInputObject) );
+                        }
+                        if (null == VaultInputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("VaultInputObject has null value for VaultInputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, VaultInputObject) );
+                        }
+                        if (null == VaultInputObject.VaultName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("VaultInputObject has null value for VaultInputObject.VaultName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, VaultInputObject) );
+                        }
+                        await this.Client.SecretsGet(VaultInputObject.SubscriptionId ?? null, VaultInputObject.ResourceGroupName ?? null, VaultInputObject.VaultName ?? null, Name, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultSecret_List.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultSecret_List.cs
new file mode 100644
index 00000000000..cadfda823a6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVaultSecret_List.cs
@@ -0,0 +1,549 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// The List operation gets information about the secrets in a vault. NOTE: This API is intended for internal use in ARM deployments.
+    /// Users should use the data-plane REST service for interaction with vault secrets.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] List=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVaultSecret_List")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"The List operation gets information about the secrets in a vault.  NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVaultSecret_List : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>A flag to tell whether it is the first onOK call.</summary>
+        private bool _isFirst = true;
+
+        /// <summary>Link to retrieve next page.</summary>
+        private string _nextLink;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="Top" /> property.</summary>
+        private int _top;
+
+        /// <summary>Maximum number of results to return.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Maximum number of results to return.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Maximum number of results to return.",
+        SerializedName = @"$top",
+        PossibleTypes = new [] { typeof(int) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Query)]
+        public int Top { get => this._top; set => this._top = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVaultSecret_List" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVaultSecret_List()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.SecretsList(SubscriptionId, ResourceGroupName, VaultName, this.InvocationInformation.BoundParameters.ContainsKey("Top") ? Top : default(int?), onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,Top=this.InvocationInformation.BoundParameters.ContainsKey("Top") ? Top : default(int?)})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretListResult
+                var result = (await response);
+                // response should be returning an array of some kind. +Pageable
+                // pageable / value / nextLink
+                if (null != result.Value)
+                {
+                    if (0 == _responseSize && 1 == result.Value.Count)
+                    {
+                        _firstResponse = result.Value[0];
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        var values = new System.Collections.Generic.List<System.Management.Automation.PSObject>();
+                        foreach( var value in result.Value )
+                        {
+                            values.Add(value.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(values, true);
+                        _responseSize = 2;
+                    }
+                }
+                _nextLink = result.NextLink;
+                if (_isFirst)
+                {
+                    _isFirst = false;
+                    while (!String.IsNullOrEmpty(_nextLink))
+                    {
+                        if (responseMessage.RequestMessage is System.Net.Http.HttpRequestMessage requestMessage )
+                        {
+                            requestMessage = requestMessage.Clone(new global::System.Uri( _nextLink ),Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get );
+                            await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.FollowingNextLink); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                            await this.Client.SecretsList_Call(requestMessage, onOk, onDefault, this, Pipeline);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVault_Get.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVault_Get.cs
new file mode 100644
index 00000000000..488dc236923
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVault_Get.cs
@@ -0,0 +1,506 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the specified Azure key vault.</summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVault_Get")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified Azure key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVault_Get : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("VaultName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVault_Get" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVault_Get()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.VaultsGet(SubscriptionId, ResourceGroupName, Name, onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVault_GetViaIdentity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVault_GetViaIdentity.cs
new file mode 100644
index 00000000000..96670559104
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVault_GetViaIdentity.cs
@@ -0,0 +1,483 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Gets the specified Azure key vault.</summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVault_GetViaIdentity")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Gets the specified Azure key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVault_GetViaIdentity : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVault_GetViaIdentity" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVault_GetViaIdentity()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        await this.Client.VaultsGetViaIdentity(InputObject.Id, onOk, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.VaultName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.VaultName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        await this.Client.VaultsGet(InputObject.SubscriptionId ?? null, InputObject.ResourceGroupName ?? null, InputObject.VaultName ?? null, onOk, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVault_List.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVault_List.cs
new file mode 100644
index 00000000000..91a3c6c192f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVault_List.cs
@@ -0,0 +1,535 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// The List operation gets information about the vaults associated with the subscription and within the specified resource
+    /// group.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] ListByResourceGroup=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVault_List")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"The List operation gets information about the vaults associated with the subscription and within the specified resource group.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVault_List : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>A flag to tell whether it is the first onOK call.</summary>
+        private bool _isFirst = true;
+
+        /// <summary>Link to retrieve next page.</summary>
+        private string _nextLink;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="Top" /> property.</summary>
+        private int _top;
+
+        /// <summary>Maximum number of results to return.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Maximum number of results to return.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Maximum number of results to return.",
+        SerializedName = @"$top",
+        PossibleTypes = new [] { typeof(int) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Query)]
+        public int Top { get => this._top; set => this._top = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVault_List" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVault_List()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.VaultsListByResourceGroup(SubscriptionId, ResourceGroupName, this.InvocationInformation.BoundParameters.ContainsKey("Top") ? Top : default(int?), onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Top=this.InvocationInformation.BoundParameters.ContainsKey("Top") ? Top : default(int?)})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult
+                var result = (await response);
+                // response should be returning an array of some kind. +Pageable
+                // pageable / value / nextLink
+                if (null != result.Value)
+                {
+                    if (0 == _responseSize && 1 == result.Value.Count)
+                    {
+                        _firstResponse = result.Value[0];
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        var values = new System.Collections.Generic.List<System.Management.Automation.PSObject>();
+                        foreach( var value in result.Value )
+                        {
+                            values.Add(value.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(values, true);
+                        _responseSize = 2;
+                    }
+                }
+                _nextLink = result.NextLink;
+                if (_isFirst)
+                {
+                    _isFirst = false;
+                    while (!String.IsNullOrEmpty(_nextLink))
+                    {
+                        if (responseMessage.RequestMessage is System.Net.Http.HttpRequestMessage requestMessage )
+                        {
+                            requestMessage = requestMessage.Clone(new global::System.Uri( _nextLink ),Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get );
+                            await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.FollowingNextLink); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                            await this.Client.VaultsListByResourceGroup_Call(requestMessage, onOk, onDefault, this, Pipeline);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVault_List1.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVault_List1.cs
new file mode 100644
index 00000000000..362d316df93
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVault_List1.cs
@@ -0,0 +1,520 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// The List operation gets information about the vaults associated with the subscription.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] ListBySubscription=>GET:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/vaults"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVault_List1")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"The List operation gets information about the vaults associated with the subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/vaults", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVault_List1 : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>A flag to tell whether it is the first onOK call.</summary>
+        private bool _isFirst = true;
+
+        /// <summary>Link to retrieve next page.</summary>
+        private string _nextLink;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="Top" /> property.</summary>
+        private int _top;
+
+        /// <summary>Maximum number of results to return.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Maximum number of results to return.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Maximum number of results to return.",
+        SerializedName = @"$top",
+        PossibleTypes = new [] { typeof(int) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Query)]
+        public int Top { get => this._top; set => this._top = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVault_List1" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVault_List1()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.VaultsListBySubscription(SubscriptionId, this.InvocationInformation.BoundParameters.ContainsKey("Top") ? Top : default(int?), onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,Top=this.InvocationInformation.BoundParameters.ContainsKey("Top") ? Top : default(int?)})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultListResult
+                var result = (await response);
+                // response should be returning an array of some kind. +Pageable
+                // pageable / value / nextLink
+                if (null != result.Value)
+                {
+                    if (0 == _responseSize && 1 == result.Value.Count)
+                    {
+                        _firstResponse = result.Value[0];
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        var values = new System.Collections.Generic.List<System.Management.Automation.PSObject>();
+                        foreach( var value in result.Value )
+                        {
+                            values.Add(value.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(values, true);
+                        _responseSize = 2;
+                    }
+                }
+                _nextLink = result.NextLink;
+                if (_isFirst)
+                {
+                    _isFirst = false;
+                    while (!String.IsNullOrEmpty(_nextLink))
+                    {
+                        if (responseMessage.RequestMessage is System.Net.Http.HttpRequestMessage requestMessage )
+                        {
+                            requestMessage = requestMessage.Clone(new global::System.Uri( _nextLink ),Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get );
+                            await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.FollowingNextLink); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                            await this.Client.VaultsListBySubscription_Call(requestMessage, onOk, onDefault, this, Pipeline);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVault_List2.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVault_List2.cs
new file mode 100644
index 00000000000..d20ed7c90fb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/GetAzKeyVault_List2.cs
@@ -0,0 +1,520 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// The List operation gets information about the vaults associated with the subscription.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] List=>GET:"/subscriptions/{subscriptionId}/resources"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Get, @"AzKeyVault_List2")]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ITrackedResource))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"The List operation gets information about the vaults associated with the subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resources", ApiVersion = "2025-05-01")]
+    public partial class GetAzKeyVault_List2 : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>A flag to tell whether it is the first onOK call.</summary>
+        private bool _isFirst = true;
+
+        /// <summary>Link to retrieve next page.</summary>
+        private string _nextLink;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string[] _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string[] SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="Top" /> property.</summary>
+        private int _top;
+
+        /// <summary>Maximum number of results to return.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Maximum number of results to return.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Maximum number of results to return.",
+        SerializedName = @"$top",
+        PossibleTypes = new [] { typeof(int) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Query)]
+        public int Top { get => this._top; set => this._top = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="GetAzKeyVault_List2" /> cmdlet class.
+        /// </summary>
+        public GetAzKeyVault_List2()
+        {
+
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                {
+                    asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    foreach( var SubscriptionId in this.SubscriptionId )
+                    {
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                        await this.Client.VaultsList(SubscriptionId, this.InvocationInformation.BoundParameters.ContainsKey("Top") ? Top : default(int?), onOk, onDefault, this, Pipeline);
+                        await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,Top=this.InvocationInformation.BoundParameters.ContainsKey("Top") ? Top : default(int?)})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IResourceListResult
+                var result = (await response);
+                // response should be returning an array of some kind. +Pageable
+                // pageable / value / nextLink
+                if (null != result.Value)
+                {
+                    if (0 == _responseSize && 1 == result.Value.Count)
+                    {
+                        _firstResponse = result.Value[0];
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        var values = new System.Collections.Generic.List<System.Management.Automation.PSObject>();
+                        foreach( var value in result.Value )
+                        {
+                            values.Add(value.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(values, true);
+                        _responseSize = 2;
+                    }
+                }
+                _nextLink = result.NextLink;
+                if (_isFirst)
+                {
+                    _isFirst = false;
+                    while (!String.IsNullOrEmpty(_nextLink))
+                    {
+                        if (responseMessage.RequestMessage is System.Net.Http.HttpRequestMessage requestMessage )
+                        {
+                            requestMessage = requestMessage.Clone(new global::System.Uri( _nextLink ),Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Method.Get );
+                            await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.FollowingNextLink); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                            await this.Client.VaultsList_Call(requestMessage, onOk, onDefault, this, Pipeline);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultKeyIfNotExist_CreateExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultKeyIfNotExist_CreateExpanded.cs
new file mode 100644
index 00000000000..a199baed79e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultKeyIfNotExist_CreateExpanded.cs
@@ -0,0 +1,695 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without
+    /// any write operations being performed. This API does not create subsequent versions, and does not create existing keys.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] CreateIfNotExist=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.New, @"AzKeyVaultKeyIfNotExist_CreateExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without any write operations being performed. This API does not create subsequent versions, and does not create existing keys.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}", ApiVersion = "2025-05-01")]
+    public partial class NewAzKeyVaultKeyIfNotExist_CreateExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>The parameters used to create a key.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParameters _parametersBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.KeyCreateParameters();
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Determines whether or not the object is enabled.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Determines whether or not the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter AttributeEnabled { get => _parametersBody.AttributeEnabled ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.AttributeEnabled = value; }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Expiry date in seconds since 1970-01-01T00:00:00Z.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(long) })]
+        public long AttributeExpire { get => _parametersBody.AttributeExpire ?? default(long); set => _parametersBody.AttributeExpire = value; }
+
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"expiryTime",
+        PossibleTypes = new [] { typeof(string) })]
+        public string AttributeExpiryTime { get => _parametersBody.AttributeExpiryTime ?? null; set => _parametersBody.AttributeExpiryTime = value; }
+
+        /// <summary>Indicates if the private key can be exported.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Indicates if the private key can be exported.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Indicates if the private key can be exported.",
+        SerializedName = @"exportable",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter AttributeExportable { get => _parametersBody.AttributeExportable ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.AttributeExportable = value; }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Not before date in seconds since 1970-01-01T00:00:00Z.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(long) })]
+        public long AttributeNotBefore { get => _parametersBody.AttributeNotBefore ?? default(long); set => _parametersBody.AttributeNotBefore = value; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256",
+        SerializedName = @"curveName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("P-256", "P-384", "P-521", "P-256K")]
+        public string CurveName { get => _parametersBody.CurveName ?? null; set => _parametersBody.CurveName = value; }
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="KeyName" /> property.</summary>
+        private string _keyName;
+
+        /// <summary>The name of the key to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the key to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the key to be retrieved.",
+        SerializedName = @"keyName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyName { get => this._keyName; set => this._keyName = value; }
+
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Array of JsonWebKeyOperation")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Array of JsonWebKeyOperation",
+        SerializedName = @"keyOps",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("encrypt", "decrypt", "sign", "verify", "wrapKey", "unwrapKey", "import", "release")]
+        public string[] KeyOp { get => _parametersBody.KeyOp?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.KeyOp = (value != null ? new System.Collections.Generic.List<string>(value) : null); }
+
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made for bring your own key (BYOK), key exchange keys default to 4096.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made for bring your own key (BYOK), key exchange keys default to 4096.",
+        SerializedName = @"keySize",
+        PossibleTypes = new [] { typeof(int) })]
+        public int KeySize { get => _parametersBody.KeySize ?? default(int); set => _parametersBody.KeySize = value; }
+
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The type of the key. For valid values, see JsonWebKeyType.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The type of the key. For valid values, see JsonWebKeyType.",
+        SerializedName = @"kty",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("EC", "EC-HSM", "RSA", "RSA-HSM")]
+        public string Kty { get => _parametersBody.Kty ?? null; set => _parametersBody.Kty = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Content type and version of key release policy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Content type and version of key release policy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Content type and version of key release policy",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        public string ReleasePolicyContentType { get => _parametersBody.ReleasePolicyContentType ?? null; set => _parametersBody.ReleasePolicyContentType = value; }
+
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        internal byte[] ReleasePolicyData { get => _parametersBody.ReleasePolicyData ?? null /* byte array */; set => _parametersBody.ReleasePolicyData = value; }
+
+        /// <summary>
+        /// Input File for ReleasePolicyData (Blob encoding the policy rules under which the key can be released.)
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Input File for ReleasePolicyData (Blob encoding the policy rules under which the key can be released.)")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        public string ReleasePolicyDataInputFile
+        {
+         set
+         {
+         var paths = this.SessionState.Path.GetResolvedProviderPathFromPSPath(value, out var provider);
+         if (provider.Name != "FileSystem" || paths.Count == 0)
+         {
+         ThrowTerminatingError( new System.Management.Automation.ErrorRecord(new global::System.Exception("Invalid input path."),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, value) );
+         }
+         if (paths.Count > 1)
+         {
+         ThrowTerminatingError( new System.Management.Automation.ErrorRecord(new global::System.Exception("Multiple input paths not allowed."),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, value) );
+         }
+         ReleasePolicyData = global::System.IO.File.ReadAllBytes(paths[0]);
+         }
+        }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The lifetimeActions for key rotation action.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The lifetimeActions for key rotation action.",
+        SerializedName = @"lifetimeActions",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction[] RotationPolicyLifetimeAction { get => _parametersBody.RotationPolicyLifetimeAction?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.RotationPolicyLifetimeAction = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ILifetimeAction>(value) : null); }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>The tags that will be assigned to the key.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The tags that will be assigned to the key.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The tags that will be assigned to the key.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyCreateParametersTags Tag { get => _parametersBody.Tag ?? null /* object */; set => _parametersBody.Tag = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault which contains the key to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault which contains the key to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault which contains the key to be retrieved.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NewAzKeyVaultKeyIfNotExist_CreateExpanded" /> cmdlet class.
+        /// </summary>
+        public NewAzKeyVaultKeyIfNotExist_CreateExpanded()
+        {
+
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'KeysCreateIfNotExist' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.KeysCreateIfNotExist(SubscriptionId, ResourceGroupName, VaultName, KeyName, _parametersBody, onOk, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,KeyName=KeyName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultKeyIfNotExist_CreateViaJsonFilePath.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultKeyIfNotExist_CreateViaJsonFilePath.cs
new file mode 100644
index 00000000000..e79e8fcc3c7
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultKeyIfNotExist_CreateViaJsonFilePath.cs
@@ -0,0 +1,538 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without
+    /// any write operations being performed. This API does not create subsequent versions, and does not create existing keys.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] CreateIfNotExist=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.New, @"AzKeyVaultKeyIfNotExist_CreateViaJsonFilePath", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without any write operations being performed. This API does not create subsequent versions, and does not create existing keys.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class NewAzKeyVaultKeyIfNotExist_CreateViaJsonFilePath : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        public global::System.String _jsonString;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonFilePath" /> property.</summary>
+        private string _jsonFilePath;
+
+        /// <summary>Path of Json file supplied to the Create operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Path of Json file supplied to the Create operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Path of Json file supplied to the Create operation",
+        SerializedName = @"JsonFilePath",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonFilePath { get => this._jsonFilePath; set { if (!System.IO.File.Exists(value)) { throw new Exception("Cannot find File " + value); } this._jsonString = System.IO.File.ReadAllText(value); this._jsonFilePath = value; } }
+
+        /// <summary>Backing field for <see cref="KeyName" /> property.</summary>
+        private string _keyName;
+
+        /// <summary>The name of the key to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the key to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the key to be retrieved.",
+        SerializedName = @"keyName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyName { get => this._keyName; set => this._keyName = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault which contains the key to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault which contains the key to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault which contains the key to be retrieved.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NewAzKeyVaultKeyIfNotExist_CreateViaJsonFilePath" /> cmdlet class.
+        /// </summary>
+        public NewAzKeyVaultKeyIfNotExist_CreateViaJsonFilePath()
+        {
+
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'KeysCreateIfNotExist' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.KeysCreateIfNotExistViaJsonString(SubscriptionId, ResourceGroupName, VaultName, KeyName, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,KeyName=KeyName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultKeyIfNotExist_CreateViaJsonString.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultKeyIfNotExist_CreateViaJsonString.cs
new file mode 100644
index 00000000000..c888bcd4e01
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultKeyIfNotExist_CreateViaJsonString.cs
@@ -0,0 +1,536 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without
+    /// any write operations being performed. This API does not create subsequent versions, and does not create existing keys.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] CreateIfNotExist=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.New, @"AzKeyVaultKeyIfNotExist_CreateViaJsonString", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without any write operations being performed. This API does not create subsequent versions, and does not create existing keys.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/keys/{keyName}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class NewAzKeyVaultKeyIfNotExist_CreateViaJsonString : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonString" /> property.</summary>
+        private string _jsonString;
+
+        /// <summary>Json string supplied to the Create operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Json string supplied to the Create operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Json string supplied to the Create operation",
+        SerializedName = @"JsonString",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonString { get => this._jsonString; set => this._jsonString = value; }
+
+        /// <summary>Backing field for <see cref="KeyName" /> property.</summary>
+        private string _keyName;
+
+        /// <summary>The name of the key to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the key to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the key to be retrieved.",
+        SerializedName = @"keyName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyName { get => this._keyName; set => this._keyName = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault which contains the key to be retrieved.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault which contains the key to be retrieved.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault which contains the key to be retrieved.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NewAzKeyVaultKeyIfNotExist_CreateViaJsonString" /> cmdlet class.
+        /// </summary>
+        public NewAzKeyVaultKeyIfNotExist_CreateViaJsonString()
+        {
+
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'KeysCreateIfNotExist' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.KeysCreateIfNotExistViaJsonString(SubscriptionId, ResourceGroupName, VaultName, KeyName, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,KeyName=KeyName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultManagedHsmKeyIfNotExist_CreateExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultManagedHsmKeyIfNotExist_CreateExpanded.cs
new file mode 100644
index 00000000000..fcae27dd9d8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultManagedHsmKeyIfNotExist_CreateExpanded.cs
@@ -0,0 +1,698 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without
+    /// any write operations being performed. This API does not create subsequent versions, and does not create existing keys.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] CreateIfNotExist=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.New, @"AzKeyVaultManagedHsmKeyIfNotExist_CreateExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without any write operations being performed. This API does not create subsequent versions, and does not create existing keys.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}", ApiVersion = "2025-05-01")]
+    public partial class NewAzKeyVaultManagedHsmKeyIfNotExist_CreateExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>The parameters used to create a key.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParameters _parametersBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsmKeyCreateParameters();
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Determines whether or not the object is enabled.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Determines whether or not the object is enabled.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Determines whether or not the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter AttributeEnabled { get => _parametersBody.AttributeEnabled ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.AttributeEnabled = value; }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Expiry date in seconds since 1970-01-01T00:00:00Z.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(long) })]
+        public long AttributeExpire { get => _parametersBody.AttributeExpire ?? default(long); set => _parametersBody.AttributeExpire = value; }
+
+        /// <summary>
+        /// The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The expiration time for the new key version. It should be in ISO8601 format. Eg: 'P90D', 'P1Y'.",
+        SerializedName = @"expiryTime",
+        PossibleTypes = new [] { typeof(string) })]
+        public string AttributeExpiryTime { get => _parametersBody.AttributeExpiryTime ?? null; set => _parametersBody.AttributeExpiryTime = value; }
+
+        /// <summary>Indicates if the private key can be exported.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Indicates if the private key can be exported.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Indicates if the private key can be exported.",
+        SerializedName = @"exportable",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter AttributeExportable { get => _parametersBody.AttributeExportable ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.AttributeExportable = value; }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Not before date in seconds since 1970-01-01T00:00:00Z.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(long) })]
+        public long AttributeNotBefore { get => _parametersBody.AttributeNotBefore ?? default(long); set => _parametersBody.AttributeNotBefore = value; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The elliptic curve name. For valid values, see JsonWebKeyCurveName. Default for EC and EC-HSM keys is P-256",
+        SerializedName = @"curveName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("P-256", "P-384", "P-521", "P-256K")]
+        public string CurveName { get => _parametersBody.CurveName ?? null; set => _parametersBody.CurveName = value; }
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="KeyName" /> property.</summary>
+        private string _keyName;
+
+        /// <summary>
+        /// The name of the key to be created. The value you provide may be copied globally for the purpose of running the service.
+        /// The value provided should not include personally identifiable or sensitive information.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information.",
+        SerializedName = @"keyName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyName { get => this._keyName; set => this._keyName = value; }
+
+        /// <summary>Array of JsonWebKeyOperation</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Array of JsonWebKeyOperation")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Array of JsonWebKeyOperation",
+        SerializedName = @"keyOps",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("encrypt", "decrypt", "sign", "verify", "wrapKey", "unwrapKey", "import", "release")]
+        public string[] KeyOp { get => _parametersBody.KeyOp?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.KeyOp = (value != null ? new System.Collections.Generic.List<string>(value) : null); }
+
+        /// <summary>
+        /// The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made
+        /// for bring your own key (BYOK), key exchange keys default to 4096.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made for bring your own key (BYOK), key exchange keys default to 4096.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The key size in bits. For example: 2048, 3072, or 4096 for RSA. Default for RSA and RSA-HSM keys is 2048. Exception made for bring your own key (BYOK), key exchange keys default to 4096.",
+        SerializedName = @"keySize",
+        PossibleTypes = new [] { typeof(int) })]
+        public int KeySize { get => _parametersBody.KeySize ?? default(int); set => _parametersBody.KeySize = value; }
+
+        /// <summary>The type of the key. For valid values, see JsonWebKeyType.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The type of the key. For valid values, see JsonWebKeyType.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The type of the key. For valid values, see JsonWebKeyType.",
+        SerializedName = @"kty",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("EC", "EC-HSM", "RSA", "RSA-HSM")]
+        public string Kty { get => _parametersBody.Kty ?? null; set => _parametersBody.Kty = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the Managed HSM Pool within the specified resource group.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the Managed HSM Pool within the specified resource group.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the Managed HSM Pool within the specified resource group.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Content type and version of key release policy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Content type and version of key release policy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Content type and version of key release policy",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        public string ReleasePolicyContentType { get => _parametersBody.ReleasePolicyContentType ?? null; set => _parametersBody.ReleasePolicyContentType = value; }
+
+        /// <summary>Blob encoding the policy rules under which the key can be released.</summary>
+        internal byte[] ReleasePolicyData { get => _parametersBody.ReleasePolicyData ?? null /* byte array */; set => _parametersBody.ReleasePolicyData = value; }
+
+        /// <summary>
+        /// Input File for ReleasePolicyData (Blob encoding the policy rules under which the key can be released.)
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Input File for ReleasePolicyData (Blob encoding the policy rules under which the key can be released.)")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        public string ReleasePolicyDataInputFile
+        {
+         set
+         {
+         var paths = this.SessionState.Path.GetResolvedProviderPathFromPSPath(value, out var provider);
+         if (provider.Name != "FileSystem" || paths.Count == 0)
+         {
+         ThrowTerminatingError( new System.Management.Automation.ErrorRecord(new global::System.Exception("Invalid input path."),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, value) );
+         }
+         if (paths.Count > 1)
+         {
+         ThrowTerminatingError( new System.Management.Automation.ErrorRecord(new global::System.Exception("Multiple input paths not allowed."),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, value) );
+         }
+         ReleasePolicyData = global::System.IO.File.ReadAllBytes(paths[0]);
+         }
+        }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>The lifetimeActions for key rotation action.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The lifetimeActions for key rotation action.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The lifetimeActions for key rotation action.",
+        SerializedName = @"lifetimeActions",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction[] RotationPolicyLifetimeAction { get => _parametersBody.RotationPolicyLifetimeAction?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.RotationPolicyLifetimeAction = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmLifetimeAction>(value) : null); }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>The tags that will be assigned to the key.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The tags that will be assigned to the key.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The tags that will be assigned to the key.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKeyCreateParametersTags Tag { get => _parametersBody.Tag ?? null /* object */; set => _parametersBody.Tag = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NewAzKeyVaultManagedHsmKeyIfNotExist_CreateExpanded" /> cmdlet class.
+        /// </summary>
+        public NewAzKeyVaultManagedHsmKeyIfNotExist_CreateExpanded()
+        {
+
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmKeysCreateIfNotExist' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.ManagedHsmKeysCreateIfNotExist(SubscriptionId, ResourceGroupName, Name, KeyName, _parametersBody, onOk, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name,KeyName=KeyName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultManagedHsmKeyIfNotExist_CreateViaJsonFilePath.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultManagedHsmKeyIfNotExist_CreateViaJsonFilePath.cs
new file mode 100644
index 00000000000..a10a8b960fc
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultManagedHsmKeyIfNotExist_CreateViaJsonFilePath.cs
@@ -0,0 +1,541 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without
+    /// any write operations being performed. This API does not create subsequent versions, and does not create existing keys.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] CreateIfNotExist=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.New, @"AzKeyVaultManagedHsmKeyIfNotExist_CreateViaJsonFilePath", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without any write operations being performed. This API does not create subsequent versions, and does not create existing keys.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class NewAzKeyVaultManagedHsmKeyIfNotExist_CreateViaJsonFilePath : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        public global::System.String _jsonString;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonFilePath" /> property.</summary>
+        private string _jsonFilePath;
+
+        /// <summary>Path of Json file supplied to the Create operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Path of Json file supplied to the Create operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Path of Json file supplied to the Create operation",
+        SerializedName = @"JsonFilePath",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonFilePath { get => this._jsonFilePath; set { if (!System.IO.File.Exists(value)) { throw new Exception("Cannot find File " + value); } this._jsonString = System.IO.File.ReadAllText(value); this._jsonFilePath = value; } }
+
+        /// <summary>Backing field for <see cref="KeyName" /> property.</summary>
+        private string _keyName;
+
+        /// <summary>
+        /// The name of the key to be created. The value you provide may be copied globally for the purpose of running the service.
+        /// The value provided should not include personally identifiable or sensitive information.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information.",
+        SerializedName = @"keyName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyName { get => this._keyName; set => this._keyName = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the Managed HSM Pool within the specified resource group.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the Managed HSM Pool within the specified resource group.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the Managed HSM Pool within the specified resource group.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NewAzKeyVaultManagedHsmKeyIfNotExist_CreateViaJsonFilePath" /> cmdlet class.
+        /// </summary>
+        public NewAzKeyVaultManagedHsmKeyIfNotExist_CreateViaJsonFilePath()
+        {
+
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmKeysCreateIfNotExist' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.ManagedHsmKeysCreateIfNotExistViaJsonString(SubscriptionId, ResourceGroupName, Name, KeyName, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name,KeyName=KeyName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultManagedHsmKeyIfNotExist_CreateViaJsonString.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultManagedHsmKeyIfNotExist_CreateViaJsonString.cs
new file mode 100644
index 00000000000..00f1897a776
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultManagedHsmKeyIfNotExist_CreateViaJsonString.cs
@@ -0,0 +1,539 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without
+    /// any write operations being performed. This API does not create subsequent versions, and does not create existing keys.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] CreateIfNotExist=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.New, @"AzKeyVaultManagedHsmKeyIfNotExist_CreateViaJsonString", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"create the first version of a new key if it does not exist. If it already exists, then the existing key is returned without any write operations being performed. This API does not create subsequent versions, and does not create existing keys.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/keys/{keyName}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class NewAzKeyVaultManagedHsmKeyIfNotExist_CreateViaJsonString : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonString" /> property.</summary>
+        private string _jsonString;
+
+        /// <summary>Json string supplied to the Create operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Json string supplied to the Create operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Json string supplied to the Create operation",
+        SerializedName = @"JsonString",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonString { get => this._jsonString; set => this._jsonString = value; }
+
+        /// <summary>Backing field for <see cref="KeyName" /> property.</summary>
+        private string _keyName;
+
+        /// <summary>
+        /// The name of the key to be created. The value you provide may be copied globally for the purpose of running the service.
+        /// The value provided should not include personally identifiable or sensitive information.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the key to be created. The value you provide may be copied globally for the purpose of running the service. The value provided should not include personally identifiable or sensitive information.",
+        SerializedName = @"keyName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string KeyName { get => this._keyName; set => this._keyName = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the Managed HSM Pool within the specified resource group.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the Managed HSM Pool within the specified resource group.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the Managed HSM Pool within the specified resource group.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NewAzKeyVaultManagedHsmKeyIfNotExist_CreateViaJsonString" /> cmdlet class.
+        /// </summary>
+        public NewAzKeyVaultManagedHsmKeyIfNotExist_CreateViaJsonString()
+        {
+
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmKeysCreateIfNotExist' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.ManagedHsmKeysCreateIfNotExistViaJsonString(SubscriptionId, ResourceGroupName, Name, KeyName, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name,KeyName=KeyName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmKey
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultManagedHsm_CreateExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultManagedHsm_CreateExpanded.cs
new file mode 100644
index 00000000000..4bdf18590e0
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultManagedHsm_CreateExpanded.cs
@@ -0,0 +1,816 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>create a managed HSM Pool in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] CreateOrUpdate=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.New, @"AzKeyVaultManagedHsm_CreateExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"create a managed HSM Pool in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}", ApiVersion = "2025-05-01")]
+    public partial class NewAzKeyVaultManagedHsm_CreateExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>Resource information with extended details.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm _parametersBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsm();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.",
+        SerializedName = @"createMode",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        public string CreateMode { get => _parametersBody.CreateMode ?? null; set => _parametersBody.CreateMode = value; }
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true
+        /// activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate
+        /// a hard, irrecoverable deletion. Enabling this functionality is irreversible.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate a hard, irrecoverable deletion. Enabling this functionality is irreversible.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate a hard, irrecoverable deletion. Enabling this functionality is irreversible.",
+        SerializedName = @"enablePurgeProtection",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnablePurgeProtection { get => _parametersBody.EnablePurgeProtection ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnablePurgeProtection = value; }
+
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled
+        /// by default for all managed HSMs and is immutable.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled by default for all managed HSMs and is immutable.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled by default for all managed HSMs and is immutable.",
+        SerializedName = @"enableSoftDelete",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnableSoftDelete { get => _parametersBody.EnableSoftDelete ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnableSoftDelete = value; }
+
+        /// <summary>Determines whether to enable a system-assigned identity for the resource.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Determines whether to enable a system-assigned identity for the resource.")]
+        public global::System.Management.Automation.SwitchParameter EnableSystemAssignedIdentity { set => _parametersBody.IdentityType = value.IsPresent ? "SystemAssigned": null ; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Array of initial administrators object ids for this managed hsm pool.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Array of initial administrators object ids for this managed hsm pool.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Array of initial administrators object ids for this managed hsm pool.",
+        SerializedName = @"initialAdminObjectIds",
+        PossibleTypes = new [] { typeof(string) })]
+        public string[] InitialAdminObjectId { get => _parametersBody.InitialAdminObjectId?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.InitialAdminObjectId = (value != null ? new System.Collections.Generic.List<string>(value) : null); }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>The geo-location where the resource lives</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The geo-location where the resource lives")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The geo-location where the resource lives",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        public string Location { get => _parametersBody.Location ?? null; set => _parametersBody.Location = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.",
+        SerializedName = @"bypass",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        public string NetworkAclsBypass { get => _parametersBody.NetworkAclsBypass ?? null; set => _parametersBody.NetworkAclsBypass = value; }
+
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.",
+        SerializedName = @"defaultAction",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        public string NetworkAclsDefaultAction { get => _parametersBody.NetworkAclsDefaultAction ?? null; set => _parametersBody.NetworkAclsDefaultAction = value; }
+
+        /// <summary>The list of IP address rules.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of IP address rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of IP address rules.",
+        SerializedName = @"ipRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule[] NetworkAclsIPRule { get => _parametersBody.NetworkAclsIPRule?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsIPRule = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule>(value) : null); }
+
+        /// <summary>The list of service tags.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of service tags.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of service tags.",
+        SerializedName = @"serviceTags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule[] NetworkAclsServiceTag { get => _parametersBody.NetworkAclsServiceTag?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsServiceTag = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule>(value) : null); }
+
+        /// <summary>The list of virtual network rules.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of virtual network rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of virtual network rules.",
+        SerializedName = @"virtualNetworkRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule[] NetworkAclsVirtualNetworkRule { get => _parametersBody.NetworkAclsVirtualNetworkRule?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsVirtualNetworkRule = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule>(value) : null); }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Control permission to the managed HSM from public networks.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Control permission to the managed HSM from public networks.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Control permission to the managed HSM from public networks.",
+        SerializedName = @"publicNetworkAccess",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Enabled", "Disabled")]
+        public string PublicNetworkAccess { get => _parametersBody.PublicNetworkAccess ?? null; set => _parametersBody.PublicNetworkAccess = value; }
+
+        /// <summary>List of all regions associated with the managed hsm pool.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "List of all regions associated with the managed hsm pool.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"List of all regions associated with the managed hsm pool.",
+        SerializedName = @"regions",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion[] Region { get => _parametersBody.Region?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.Region = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion>(value) : null); }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "SKU Family of the managed HSM Pool")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"SKU Family of the managed HSM Pool",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("B", "C")]
+        public string SkuFamily { get => _parametersBody.SkuFamily ?? null; set => _parametersBody.SkuFamily = value; }
+
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "SKU of the managed HSM Pool")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"SKU of the managed HSM Pool",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Standard_B1", "Custom_B32", "Custom_B6", "Custom_C42", "Custom_C10")]
+        public string SkuName { get => _parametersBody.SkuName ?? null; set => _parametersBody.SkuName = value; }
+
+        /// <summary>
+        /// Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention
+        /// period or for a default period of 90 days. It accepts values between 7 and 90.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention period or for a default period of 90 days. It accepts values between 7 and 90.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention period or for a default period of 90 days. It accepts values between 7 and 90.",
+        SerializedName = @"softDeleteRetentionInDays",
+        PossibleTypes = new [] { typeof(int) })]
+        public int SoftDeleteRetentionInDay { get => _parametersBody.SoftDeleteRetentionInDay ?? default(int); set => _parametersBody.SoftDeleteRetentionInDay = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Resource tags.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Resource tags.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Resource tags.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags Tag { get => _parametersBody.Tag ?? null /* object */; set => _parametersBody.Tag = value; }
+
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        public string TenantId { get => _parametersBody.TenantId ?? null; set => _parametersBody.TenantId = value; }
+
+        /// <summary>
+        /// The array of user assigned identities associated with the resource. The elements in array will be ARM resource ids in
+        /// the form: '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.'
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The array of user assigned identities associated with the resource. The elements in array will be ARM resource ids in the form: '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.'")]
+        [global::System.Management.Automation.AllowEmptyCollection]
+        public string[] UserAssignedIdentity { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of NewAzKeyVaultManagedHsm_CreateExpanded</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.NewAzKeyVaultManagedHsm_CreateExpanded Clone()
+        {
+            var clone = new NewAzKeyVaultManagedHsm_CreateExpanded();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone._parametersBody = this._parametersBody;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.ResourceGroupName = this.ResourceGroupName;
+            clone.Name = this.Name;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NewAzKeyVaultManagedHsm_CreateExpanded" /> cmdlet class.
+        /// </summary>
+        public NewAzKeyVaultManagedHsm_CreateExpanded()
+        {
+
+        }
+
+        private void PreProcessManagedIdentityParameters()
+        {
+            if (this.UserAssignedIdentity?.Length > 0)
+            {
+                // calculate UserAssignedIdentity
+                _parametersBody.IdentityUserAssignedIdentity.Clear();
+                foreach( var id in this.UserAssignedIdentity )
+                {
+                    _parametersBody.IdentityUserAssignedIdentity.Add(id, new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.UserAssignedIdentity());
+                }
+            }
+            // calculate IdentityType
+            if (this.UserAssignedIdentity?.Length > 0)
+            {
+                if ("SystemAssigned".Equals(_parametersBody.IdentityType, StringComparison.InvariantCultureIgnoreCase))
+                {
+                    _parametersBody.IdentityType = "SystemAssigned,UserAssigned";
+                }
+                else
+                {
+                    _parametersBody.IdentityType = "UserAssigned";
+                }
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsCreateOrUpdate' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    this.PreProcessManagedIdentityParameters();
+                    await this.Client.ManagedHsmsCreateOrUpdate(SubscriptionId, ResourceGroupName, Name, _parametersBody, onOk, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultManagedHsm_CreateViaJsonFilePath.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultManagedHsm_CreateViaJsonFilePath.cs
new file mode 100644
index 00000000000..476c2938cf7
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultManagedHsm_CreateViaJsonFilePath.cs
@@ -0,0 +1,573 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>create a managed HSM Pool in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] CreateOrUpdate=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.New, @"AzKeyVaultManagedHsm_CreateViaJsonFilePath", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"create a managed HSM Pool in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class NewAzKeyVaultManagedHsm_CreateViaJsonFilePath : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        public global::System.String _jsonString;
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonFilePath" /> property.</summary>
+        private string _jsonFilePath;
+
+        /// <summary>Path of Json file supplied to the Create operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Path of Json file supplied to the Create operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Path of Json file supplied to the Create operation",
+        SerializedName = @"JsonFilePath",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonFilePath { get => this._jsonFilePath; set { if (!System.IO.File.Exists(value)) { throw new Exception("Cannot find File " + value); } this._jsonString = System.IO.File.ReadAllText(value); this._jsonFilePath = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of NewAzKeyVaultManagedHsm_CreateViaJsonFilePath</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.NewAzKeyVaultManagedHsm_CreateViaJsonFilePath Clone()
+        {
+            var clone = new NewAzKeyVaultManagedHsm_CreateViaJsonFilePath();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.ResourceGroupName = this.ResourceGroupName;
+            clone.Name = this.Name;
+            clone.JsonFilePath = this.JsonFilePath;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NewAzKeyVaultManagedHsm_CreateViaJsonFilePath" /> cmdlet class.
+        /// </summary>
+        public NewAzKeyVaultManagedHsm_CreateViaJsonFilePath()
+        {
+
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsCreateOrUpdate' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.ManagedHsmsCreateOrUpdateViaJsonString(SubscriptionId, ResourceGroupName, Name, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultManagedHsm_CreateViaJsonString.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultManagedHsm_CreateViaJsonString.cs
new file mode 100644
index 00000000000..0682020b38e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultManagedHsm_CreateViaJsonString.cs
@@ -0,0 +1,571 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>create a managed HSM Pool in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] CreateOrUpdate=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.New, @"AzKeyVaultManagedHsm_CreateViaJsonString", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"create a managed HSM Pool in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class NewAzKeyVaultManagedHsm_CreateViaJsonString : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonString" /> property.</summary>
+        private string _jsonString;
+
+        /// <summary>Json string supplied to the Create operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Json string supplied to the Create operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Json string supplied to the Create operation",
+        SerializedName = @"JsonString",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonString { get => this._jsonString; set => this._jsonString = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of NewAzKeyVaultManagedHsm_CreateViaJsonString</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.NewAzKeyVaultManagedHsm_CreateViaJsonString Clone()
+        {
+            var clone = new NewAzKeyVaultManagedHsm_CreateViaJsonString();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.ResourceGroupName = this.ResourceGroupName;
+            clone.Name = this.Name;
+            clone.JsonString = this.JsonString;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NewAzKeyVaultManagedHsm_CreateViaJsonString" /> cmdlet class.
+        /// </summary>
+        public NewAzKeyVaultManagedHsm_CreateViaJsonString()
+        {
+
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsCreateOrUpdate' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.ManagedHsmsCreateOrUpdateViaJsonString(SubscriptionId, ResourceGroupName, Name, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultSecret_CreateExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultSecret_CreateExpanded.cs
new file mode 100644
index 00000000000..9597cbb5aa2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultSecret_CreateExpanded.cs
@@ -0,0 +1,650 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// create a secret in a key vault in the specified subscription. NOTE: This API is intended for internal use in ARM deployments.
+    /// Users should use the data-plane REST service for interaction with vault secrets.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] CreateOrUpdate=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.New, @"AzKeyVaultSecret_CreateExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"create a secret in a key vault in the specified subscription.  NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}", ApiVersion = "2025-05-01")]
+    public partial class NewAzKeyVaultSecret_CreateExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>Parameters for creating or updating a secret</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParameters _parametersBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretCreateOrUpdateParameters();
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Determines whether the object is enabled.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Determines whether the object is enabled.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Determines whether the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter AttributeEnabled { get => _parametersBody.AttributeEnabled ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.AttributeEnabled = value; }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Expiry date in seconds since 1970-01-01T00:00:00Z.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        public global::System.DateTime AttributeExpire { get => _parametersBody.AttributeExpire ?? default(global::System.DateTime); set => _parametersBody.AttributeExpire = value; }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Not before date in seconds since 1970-01-01T00:00:00Z.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        public global::System.DateTime AttributeNotBefore { get => _parametersBody.AttributeNotBefore ?? default(global::System.DateTime); set => _parametersBody.AttributeNotBefore = value; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>The content type of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The content type of the secret.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The content type of the secret.",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        public string ContentType { get => _parametersBody.ContentType ?? null; set => _parametersBody.ContentType = value; }
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the secret.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the secret.",
+        SerializedName = @"secretName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("SecretName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>The tags that will be assigned to the secret.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The tags that will be assigned to the secret.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The tags that will be assigned to the secret.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags Tag { get => _parametersBody.Tag ?? null /* object */; set => _parametersBody.Tag = value; }
+
+        /// <summary>
+        /// The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended
+        /// for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(string) })]
+        public string Value { get => _parametersBody.Value ?? null; set => _parametersBody.Value = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnCreated</c> will be called before the regular onCreated has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onCreated method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NewAzKeyVaultSecret_CreateExpanded" /> cmdlet class.
+        /// </summary>
+        public NewAzKeyVaultSecret_CreateExpanded()
+        {
+
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'SecretsCreateOrUpdate' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.SecretsCreateOrUpdate(SubscriptionId, ResourceGroupName, VaultName, Name, _parametersBody, onOk, onCreated, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 201 (Created).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnCreated(responseMessage, response, ref _returnNow);
+                // if overrideOnCreated has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onCreated - response for 201 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultSecret_CreateViaJsonFilePath.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultSecret_CreateViaJsonFilePath.cs
new file mode 100644
index 00000000000..5c30fb33de4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultSecret_CreateViaJsonFilePath.cs
@@ -0,0 +1,593 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// create a secret in a key vault in the specified subscription. NOTE: This API is intended for internal use in ARM deployments.
+    /// Users should use the data-plane REST service for interaction with vault secrets.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] CreateOrUpdate=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.New, @"AzKeyVaultSecret_CreateViaJsonFilePath", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"create a secret in a key vault in the specified subscription.  NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class NewAzKeyVaultSecret_CreateViaJsonFilePath : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        public global::System.String _jsonString;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonFilePath" /> property.</summary>
+        private string _jsonFilePath;
+
+        /// <summary>Path of Json file supplied to the Create operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Path of Json file supplied to the Create operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Path of Json file supplied to the Create operation",
+        SerializedName = @"JsonFilePath",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonFilePath { get => this._jsonFilePath; set { if (!System.IO.File.Exists(value)) { throw new Exception("Cannot find File " + value); } this._jsonString = System.IO.File.ReadAllText(value); this._jsonFilePath = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the secret.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the secret.",
+        SerializedName = @"secretName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("SecretName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnCreated</c> will be called before the regular onCreated has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onCreated method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NewAzKeyVaultSecret_CreateViaJsonFilePath" /> cmdlet class.
+        /// </summary>
+        public NewAzKeyVaultSecret_CreateViaJsonFilePath()
+        {
+
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'SecretsCreateOrUpdate' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.SecretsCreateOrUpdateViaJsonString(SubscriptionId, ResourceGroupName, VaultName, Name, _jsonString, onOk, onCreated, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 201 (Created).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnCreated(responseMessage, response, ref _returnNow);
+                // if overrideOnCreated has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onCreated - response for 201 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultSecret_CreateViaJsonString.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultSecret_CreateViaJsonString.cs
new file mode 100644
index 00000000000..b8769113948
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVaultSecret_CreateViaJsonString.cs
@@ -0,0 +1,591 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// create a secret in a key vault in the specified subscription. NOTE: This API is intended for internal use in ARM deployments.
+    /// Users should use the data-plane REST service for interaction with vault secrets.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] CreateOrUpdate=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.New, @"AzKeyVaultSecret_CreateViaJsonString", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"create a secret in a key vault in the specified subscription.  NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class NewAzKeyVaultSecret_CreateViaJsonString : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonString" /> property.</summary>
+        private string _jsonString;
+
+        /// <summary>Json string supplied to the Create operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Json string supplied to the Create operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Json string supplied to the Create operation",
+        SerializedName = @"JsonString",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonString { get => this._jsonString; set => this._jsonString = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the secret.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the secret.",
+        SerializedName = @"secretName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("SecretName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnCreated</c> will be called before the regular onCreated has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onCreated method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NewAzKeyVaultSecret_CreateViaJsonString" /> cmdlet class.
+        /// </summary>
+        public NewAzKeyVaultSecret_CreateViaJsonString()
+        {
+
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'SecretsCreateOrUpdate' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.SecretsCreateOrUpdateViaJsonString(SubscriptionId, ResourceGroupName, VaultName, Name, _jsonString, onOk, onCreated, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 201 (Created).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnCreated(responseMessage, response, ref _returnNow);
+                // if overrideOnCreated has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onCreated - response for 201 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVault_CreateExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVault_CreateExpanded.cs
new file mode 100644
index 00000000000..f1060a020e4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVault_CreateExpanded.cs
@@ -0,0 +1,830 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>create a key vault in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] CreateOrUpdate=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.New, @"AzKeyVault_CreateExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"create a key vault in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}", ApiVersion = "2025-05-01")]
+    public partial class NewAzKeyVault_CreateExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>Parameters for creating or updating a vault</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParameters _parametersBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCreateOrUpdateParameters();
+
+        /// <summary>
+        /// An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access
+        /// policies are required.
+        /// </summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access policies are required.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access policies are required.",
+        SerializedName = @"accessPolicies",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry[] AccessPolicy { get => _parametersBody.AccessPolicy?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.AccessPolicy = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(value) : null); }
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The vault's create mode to indicate whether the vault need to be recovered or not.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The vault's create mode to indicate whether the vault need to be recovered or not.",
+        SerializedName = @"createMode",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        public string CreateMode { get => _parametersBody.CreateMode ?? null; set => _parametersBody.CreateMode = value; }
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible - that is, the property does not accept false as its value.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible - that is, the property does not accept false as its value.",
+        SerializedName = @"enablePurgeProtection",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnablePurgeProtection { get => _parametersBody.EnablePurgeProtection ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnablePurgeProtection = value; }
+
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the vault is created with the default value of false. Note that management
+        /// actions are always authorized with RBAC.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC) for authorization of data actions, and the access policies specified in vault properties will be ignored. When false, the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager will be ignored. If null or not specified, the vault is created with the default value of false. Note that management actions are always authorized with RBAC.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC) for authorization of data actions, and the access policies specified in vault properties will be ignored. When false, the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager will be ignored. If null or not specified, the vault is created with the default value of false. Note that management actions are always authorized with RBAC.",
+        SerializedName = @"enableRbacAuthorization",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnableRbacAuthorization { get => _parametersBody.EnableRbacAuthorization ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnableRbacAuthorization = value; }
+
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true
+        /// or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.",
+        SerializedName = @"enableSoftDelete",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnableSoftDelete { get => _parametersBody.EnableSoftDelete ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnableSoftDelete = value; }
+
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key vault.",
+        SerializedName = @"enabledForDeployment",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnabledForDeployment { get => _parametersBody.EnabledForDeployment ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnabledForDeployment = value; }
+
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.",
+        SerializedName = @"enabledForDiskEncryption",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnabledForDiskEncryption { get => _parametersBody.EnabledForDiskEncryption ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnabledForDiskEncryption = value; }
+
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.",
+        SerializedName = @"enabledForTemplateDeployment",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnabledForTemplateDeployment { get => _parametersBody.EnabledForTemplateDeployment ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnabledForTemplateDeployment = value; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>The supported Azure location where the key vault should be created.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The supported Azure location where the key vault should be created.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The supported Azure location where the key vault should be created.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        public string Location { get => _parametersBody.Location ?? null; set => _parametersBody.Location = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("VaultName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.",
+        SerializedName = @"bypass",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        public string NetworkAclsBypass { get => _parametersBody.NetworkAclsBypass ?? null; set => _parametersBody.NetworkAclsBypass = value; }
+
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.",
+        SerializedName = @"defaultAction",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        public string NetworkAclsDefaultAction { get => _parametersBody.NetworkAclsDefaultAction ?? null; set => _parametersBody.NetworkAclsDefaultAction = value; }
+
+        /// <summary>The list of IP address rules.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of IP address rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of IP address rules.",
+        SerializedName = @"ipRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule[] NetworkAclsIPRule { get => _parametersBody.NetworkAclsIPRule?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsIPRule = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>(value) : null); }
+
+        /// <summary>The list of virtual network rules.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of virtual network rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of virtual network rules.",
+        SerializedName = @"virtualNetworkRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule[] NetworkAclsVirtualNetworkRule { get => _parametersBody.NetworkAclsVirtualNetworkRule?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsVirtualNetworkRule = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>(value) : null); }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>Provisioning state of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Provisioning state of the vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Provisioning state of the vault.",
+        SerializedName = @"provisioningState",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "RegisteringDns")]
+        public string ProvisioningState { get => _parametersBody.ProvisioningState ?? null; set => _parametersBody.ProvisioningState = value; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall rules, meaning that even if the firewall rules are present we will not honor the rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall rules, meaning that even if the firewall rules are present we will not honor the rules.",
+        SerializedName = @"publicNetworkAccess",
+        PossibleTypes = new [] { typeof(string) })]
+        public string PublicNetworkAccess { get => _parametersBody.PublicNetworkAccess ?? null; set => _parametersBody.PublicNetworkAccess = value; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "SKU name to specify whether the key vault is a standard vault or a premium vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"SKU name to specify whether the key vault is a standard vault or a premium vault.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("standard", "premium")]
+        public string SkuName { get => _parametersBody.SkuName ?? null; set => _parametersBody.SkuName = value; }
+
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "softDelete data retention days. It accepts >=7 and <=90.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"softDelete data retention days. It accepts >=7 and <=90.",
+        SerializedName = @"softDeleteRetentionInDays",
+        PossibleTypes = new [] { typeof(int) })]
+        public int SoftDeleteRetentionInDay { get => _parametersBody.SoftDeleteRetentionInDay ?? default(int); set => _parametersBody.SoftDeleteRetentionInDay = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>The tags that will be assigned to the key vault.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The tags that will be assigned to the key vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The tags that will be assigned to the key vault.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags Tag { get => _parametersBody.Tag ?? null /* object */; set => _parametersBody.Tag = value; }
+
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        public string TenantId { get => _parametersBody.TenantId ?? null; set => _parametersBody.TenantId = value; }
+
+        /// <summary>The URI of the vault for performing operations on keys and secrets.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The URI of the vault for performing operations on keys and secrets.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The URI of the vault for performing operations on keys and secrets.",
+        SerializedName = @"vaultUri",
+        PossibleTypes = new [] { typeof(string) })]
+        public string VaultUri { get => _parametersBody.VaultUri ?? null; set => _parametersBody.VaultUri = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of NewAzKeyVault_CreateExpanded</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.NewAzKeyVault_CreateExpanded Clone()
+        {
+            var clone = new NewAzKeyVault_CreateExpanded();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone._parametersBody = this._parametersBody;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.ResourceGroupName = this.ResourceGroupName;
+            clone.Name = this.Name;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NewAzKeyVault_CreateExpanded" /> cmdlet class.
+        /// </summary>
+        public NewAzKeyVault_CreateExpanded()
+        {
+
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsCreateOrUpdate' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.VaultsCreateOrUpdate(SubscriptionId, ResourceGroupName, Name, _parametersBody, onOk, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVault_CreateViaJsonFilePath.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVault_CreateViaJsonFilePath.cs
new file mode 100644
index 00000000000..e189a7cb9bb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVault_CreateViaJsonFilePath.cs
@@ -0,0 +1,574 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>create a key vault in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] CreateOrUpdate=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.New, @"AzKeyVault_CreateViaJsonFilePath", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"create a key vault in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class NewAzKeyVault_CreateViaJsonFilePath : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        public global::System.String _jsonString;
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonFilePath" /> property.</summary>
+        private string _jsonFilePath;
+
+        /// <summary>Path of Json file supplied to the Create operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Path of Json file supplied to the Create operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Path of Json file supplied to the Create operation",
+        SerializedName = @"JsonFilePath",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonFilePath { get => this._jsonFilePath; set { if (!System.IO.File.Exists(value)) { throw new Exception("Cannot find File " + value); } this._jsonString = System.IO.File.ReadAllText(value); this._jsonFilePath = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("VaultName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of NewAzKeyVault_CreateViaJsonFilePath</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.NewAzKeyVault_CreateViaJsonFilePath Clone()
+        {
+            var clone = new NewAzKeyVault_CreateViaJsonFilePath();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.ResourceGroupName = this.ResourceGroupName;
+            clone.Name = this.Name;
+            clone.JsonFilePath = this.JsonFilePath;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NewAzKeyVault_CreateViaJsonFilePath" /> cmdlet class.
+        /// </summary>
+        public NewAzKeyVault_CreateViaJsonFilePath()
+        {
+
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsCreateOrUpdate' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.VaultsCreateOrUpdateViaJsonString(SubscriptionId, ResourceGroupName, Name, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVault_CreateViaJsonString.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVault_CreateViaJsonString.cs
new file mode 100644
index 00000000000..c574881d68b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/NewAzKeyVault_CreateViaJsonString.cs
@@ -0,0 +1,572 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>create a key vault in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] CreateOrUpdate=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.New, @"AzKeyVault_CreateViaJsonString", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"create a key vault in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class NewAzKeyVault_CreateViaJsonString : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonString" /> property.</summary>
+        private string _jsonString;
+
+        /// <summary>Json string supplied to the Create operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Json string supplied to the Create operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Json string supplied to the Create operation",
+        SerializedName = @"JsonString",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonString { get => this._jsonString; set => this._jsonString = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("VaultName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of NewAzKeyVault_CreateViaJsonString</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.NewAzKeyVault_CreateViaJsonString Clone()
+        {
+            var clone = new NewAzKeyVault_CreateViaJsonString();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.ResourceGroupName = this.ResourceGroupName;
+            clone.Name = this.Name;
+            clone.JsonString = this.JsonString;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NewAzKeyVault_CreateViaJsonString" /> cmdlet class.
+        /// </summary>
+        public NewAzKeyVault_CreateViaJsonString()
+        {
+
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsCreateOrUpdate' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.VaultsCreateOrUpdateViaJsonString(SubscriptionId, ResourceGroupName, Name, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVaultManagedHsm_Delete.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVaultManagedHsm_Delete.cs
new file mode 100644
index 00000000000..fe8e40fb1a8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVaultManagedHsm_Delete.cs
@@ -0,0 +1,594 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Deletes the specified managed HSM Pool.</summary>
+    /// <remarks>
+    /// [OpenAPI] Delete=>DELETE:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Remove, @"AzKeyVaultManagedHsm_Delete", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(bool))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Deletes the specified managed HSM Pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}", ApiVersion = "2025-05-01")]
+    public partial class RemoveAzKeyVaultManagedHsm_Delete : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// When specified, forces the cmdlet return a 'bool' given that there isn't a return type by default.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Returns true when the command succeeds")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter PassThru { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnNoContent</c> will be called before the regular onNoContent has been processed, allowing customization of
+        /// what happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onNoContent method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnNoContent(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of RemoveAzKeyVaultManagedHsm_Delete</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.RemoveAzKeyVaultManagedHsm_Delete Clone()
+        {
+            var clone = new RemoveAzKeyVaultManagedHsm_Delete();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.ResourceGroupName = this.ResourceGroupName;
+            clone.Name = this.Name;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsDelete' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.ManagedHsmsDelete(SubscriptionId, ResourceGroupName, Name, onOk, onNoContent, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RemoveAzKeyVaultManagedHsm_Delete" /> cmdlet class.
+        /// </summary>
+        public RemoveAzKeyVaultManagedHsm_Delete()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 204 (NoContent).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onNoContent(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnNoContent(responseMessage, ref _returnNow);
+                // if overrideOnNoContent has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onNoContent - response for 204 / application/json
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVaultManagedHsm_DeleteViaIdentity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVaultManagedHsm_DeleteViaIdentity.cs
new file mode 100644
index 00000000000..6d47c9e8dfd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVaultManagedHsm_DeleteViaIdentity.cs
@@ -0,0 +1,572 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Deletes the specified managed HSM Pool.</summary>
+    /// <remarks>
+    /// [OpenAPI] Delete=>DELETE:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Remove, @"AzKeyVaultManagedHsm_DeleteViaIdentity", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(bool))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Deletes the specified managed HSM Pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}", ApiVersion = "2025-05-01")]
+    public partial class RemoveAzKeyVaultManagedHsm_DeleteViaIdentity : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// When specified, forces the cmdlet return a 'bool' given that there isn't a return type by default.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Returns true when the command succeeds")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter PassThru { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnNoContent</c> will be called before the regular onNoContent has been processed, allowing customization of
+        /// what happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onNoContent method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnNoContent(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of RemoveAzKeyVaultManagedHsm_DeleteViaIdentity</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.RemoveAzKeyVaultManagedHsm_DeleteViaIdentity Clone()
+        {
+            var clone = new RemoveAzKeyVaultManagedHsm_DeleteViaIdentity();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsDelete' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        await this.Client.ManagedHsmsDeleteViaIdentity(InputObject.Id, onOk, onNoContent, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.Name)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.Name"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        await this.Client.ManagedHsmsDelete(InputObject.SubscriptionId ?? null, InputObject.ResourceGroupName ?? null, InputObject.Name ?? null, onOk, onNoContent, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RemoveAzKeyVaultManagedHsm_DeleteViaIdentity" /> cmdlet class.
+        /// </summary>
+        public RemoveAzKeyVaultManagedHsm_DeleteViaIdentity()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 204 (NoContent).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onNoContent(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnNoContent(responseMessage, ref _returnNow);
+                // if overrideOnNoContent has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onNoContent - response for 204 / application/json
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVaultMhsmPrivateEndpointConnection_Delete.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVaultMhsmPrivateEndpointConnection_Delete.cs
new file mode 100644
index 00000000000..16c6e99815e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVaultMhsmPrivateEndpointConnection_Delete.cs
@@ -0,0 +1,614 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// Deletes the specified private endpoint connection associated with the managed hsm pool.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Delete=>DELETE:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Remove, @"AzKeyVaultMhsmPrivateEndpointConnection_Delete", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Deletes the specified private endpoint connection associated with the managed hsm pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}", ApiVersion = "2025-05-01")]
+    public partial class RemoveAzKeyVaultMhsmPrivateEndpointConnection_Delete : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// When specified, forces the cmdlet return a 'bool' given that there isn't a return type by default.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Returns true when the command succeeds")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter PassThru { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>Backing field for <see cref="PrivateEndpointConnectionName" /> property.</summary>
+        private string _privateEndpointConnectionName;
+
+        /// <summary>Name of the private endpoint connection associated with the managed hsm pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Name of the private endpoint connection associated with the managed hsm pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Name of the private endpoint connection associated with the managed hsm pool.",
+        SerializedName = @"privateEndpointConnectionName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string PrivateEndpointConnectionName { get => this._privateEndpointConnectionName; set => this._privateEndpointConnectionName = value; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnNoContent</c> will be called before the regular onNoContent has been processed, allowing customization of
+        /// what happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onNoContent method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnNoContent(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of RemoveAzKeyVaultMhsmPrivateEndpointConnection_Delete</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.RemoveAzKeyVaultMhsmPrivateEndpointConnection_Delete Clone()
+        {
+            var clone = new RemoveAzKeyVaultMhsmPrivateEndpointConnection_Delete();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.ResourceGroupName = this.ResourceGroupName;
+            clone.Name = this.Name;
+            clone.PrivateEndpointConnectionName = this.PrivateEndpointConnectionName;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'MhsmPrivateEndpointConnectionsDelete' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.MhsmPrivateEndpointConnectionsDelete(SubscriptionId, ResourceGroupName, Name, PrivateEndpointConnectionName, onOk, onNoContent, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name,PrivateEndpointConnectionName=PrivateEndpointConnectionName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RemoveAzKeyVaultMhsmPrivateEndpointConnection_Delete" /> cmdlet class.
+        /// </summary>
+        public RemoveAzKeyVaultMhsmPrivateEndpointConnection_Delete()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 204 (NoContent).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onNoContent(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnNoContent(responseMessage, ref _returnNow);
+                // if overrideOnNoContent has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onNoContent - response for 204 / application/json
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentity.cs
new file mode 100644
index 00000000000..33dbbffebe6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentity.cs
@@ -0,0 +1,584 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// Deletes the specified private endpoint connection associated with the managed hsm pool.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Delete=>DELETE:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Remove, @"AzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentity", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Deletes the specified private endpoint connection associated with the managed hsm pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}", ApiVersion = "2025-05-01")]
+    public partial class RemoveAzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentity : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// When specified, forces the cmdlet return a 'bool' given that there isn't a return type by default.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Returns true when the command succeeds")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter PassThru { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnNoContent</c> will be called before the regular onNoContent has been processed, allowing customization of
+        /// what happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onNoContent method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnNoContent(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>
+        /// a duplicate instance of RemoveAzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentity
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.RemoveAzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentity Clone()
+        {
+            var clone = new RemoveAzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentity();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'MhsmPrivateEndpointConnectionsDelete' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        await this.Client.MhsmPrivateEndpointConnectionsDeleteViaIdentity(InputObject.Id, onOk, onNoContent, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.Name)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.Name"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.PrivateEndpointConnectionName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.PrivateEndpointConnectionName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        await this.Client.MhsmPrivateEndpointConnectionsDelete(InputObject.SubscriptionId ?? null, InputObject.ResourceGroupName ?? null, InputObject.Name ?? null, InputObject.PrivateEndpointConnectionName ?? null, onOk, onNoContent, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RemoveAzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentity" /> cmdlet
+        /// class.
+        /// </summary>
+        public RemoveAzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentity()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 204 (NoContent).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onNoContent(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnNoContent(responseMessage, ref _returnNow);
+                // if overrideOnNoContent has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onNoContent - response for 204 / application/json
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentityManagedHsMS.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentityManagedHsMS.cs
new file mode 100644
index 00000000000..e1a3702f9b9
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentityManagedHsMS.cs
@@ -0,0 +1,596 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// Deletes the specified private endpoint connection associated with the managed hsm pool.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Delete=>DELETE:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Remove, @"AzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentityManagedHsMS", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Deletes the specified private endpoint connection associated with the managed hsm pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}", ApiVersion = "2025-05-01")]
+    public partial class RemoveAzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentityManagedHsMS : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="ManagedHsMSInputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _managedHsMSInputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity ManagedHsMSInputObject { get => this._managedHsMSInputObject; set => this._managedHsMSInputObject = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// When specified, forces the cmdlet return a 'bool' given that there isn't a return type by default.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Returns true when the command succeeds")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter PassThru { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>Backing field for <see cref="PrivateEndpointConnectionName" /> property.</summary>
+        private string _privateEndpointConnectionName;
+
+        /// <summary>Name of the private endpoint connection associated with the managed hsm pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Name of the private endpoint connection associated with the managed hsm pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Name of the private endpoint connection associated with the managed hsm pool.",
+        SerializedName = @"privateEndpointConnectionName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string PrivateEndpointConnectionName { get => this._privateEndpointConnectionName; set => this._privateEndpointConnectionName = value; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnNoContent</c> will be called before the regular onNoContent has been processed, allowing customization of
+        /// what happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onNoContent method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnNoContent(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>
+        /// a duplicate instance of RemoveAzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentityManagedHsMS
+        /// </returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.RemoveAzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentityManagedHsMS Clone()
+        {
+            var clone = new RemoveAzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentityManagedHsMS();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone.PrivateEndpointConnectionName = this.PrivateEndpointConnectionName;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'MhsmPrivateEndpointConnectionsDelete' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (ManagedHsMSInputObject?.Id != null)
+                    {
+                        this.ManagedHsMSInputObject.Id += $"/privateEndpointConnections/{(global::System.Uri.EscapeDataString(this.PrivateEndpointConnectionName.ToString()))}";
+                        await this.Client.MhsmPrivateEndpointConnectionsDeleteViaIdentity(ManagedHsMSInputObject.Id, onOk, onNoContent, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == ManagedHsMSInputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("ManagedHsMSInputObject has null value for ManagedHsMSInputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, ManagedHsMSInputObject) );
+                        }
+                        if (null == ManagedHsMSInputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("ManagedHsMSInputObject has null value for ManagedHsMSInputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, ManagedHsMSInputObject) );
+                        }
+                        if (null == ManagedHsMSInputObject.Name)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("ManagedHsMSInputObject has null value for ManagedHsMSInputObject.Name"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, ManagedHsMSInputObject) );
+                        }
+                        await this.Client.MhsmPrivateEndpointConnectionsDelete(ManagedHsMSInputObject.SubscriptionId ?? null, ManagedHsMSInputObject.ResourceGroupName ?? null, ManagedHsMSInputObject.Name ?? null, PrivateEndpointConnectionName, onOk, onNoContent, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { PrivateEndpointConnectionName=PrivateEndpointConnectionName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RemoveAzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentityManagedHsMS"
+        /// /> cmdlet class.
+        /// </summary>
+        public RemoveAzKeyVaultMhsmPrivateEndpointConnection_DeleteViaIdentityManagedHsMS()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 204 (NoContent).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onNoContent(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnNoContent(responseMessage, ref _returnNow);
+                // if overrideOnNoContent has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onNoContent - response for 204 / application/json
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVault_Delete.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVault_Delete.cs
new file mode 100644
index 00000000000..4f502713e52
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVault_Delete.cs
@@ -0,0 +1,527 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Deletes the specified Azure key vault.</summary>
+    /// <remarks>
+    /// [OpenAPI] Delete=>DELETE:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Remove, @"AzKeyVault_Delete", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(bool))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Deletes the specified Azure key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}", ApiVersion = "2025-05-01")]
+    public partial class RemoveAzKeyVault_Delete : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("VaultName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// When specified, forces the cmdlet return a 'bool' given that there isn't a return type by default.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Returns true when the command succeeds")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter PassThru { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnNoContent</c> will be called before the regular onNoContent has been processed, allowing customization of
+        /// what happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onNoContent method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnNoContent(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsDelete' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.VaultsDelete(SubscriptionId, ResourceGroupName, Name, onOk, onNoContent, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RemoveAzKeyVault_Delete" /> cmdlet class.
+        /// </summary>
+        public RemoveAzKeyVault_Delete()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 204 (NoContent).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onNoContent(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnNoContent(responseMessage, ref _returnNow);
+                // if overrideOnNoContent has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onNoContent - response for 204 / application/json
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVault_DeleteViaIdentity.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVault_DeleteViaIdentity.cs
new file mode 100644
index 00000000000..c0b9b9cc9ac
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/RemoveAzKeyVault_DeleteViaIdentity.cs
@@ -0,0 +1,507 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Deletes the specified Azure key vault.</summary>
+    /// <remarks>
+    /// [OpenAPI] Delete=>DELETE:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Remove, @"AzKeyVault_DeleteViaIdentity", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(bool))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Deletes the specified Azure key vault.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}", ApiVersion = "2025-05-01")]
+    public partial class RemoveAzKeyVault_DeleteViaIdentity : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// When specified, forces the cmdlet return a 'bool' given that there isn't a return type by default.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Returns true when the command succeeds")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter PassThru { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnNoContent</c> will be called before the regular onNoContent has been processed, allowing customization of
+        /// what happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onNoContent method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnNoContent(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsDelete' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        await this.Client.VaultsDeleteViaIdentity(InputObject.Id, onOk, onNoContent, onDefault, this, Pipeline);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.VaultName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.VaultName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        await this.Client.VaultsDelete(InputObject.SubscriptionId ?? null, InputObject.ResourceGroupName ?? null, InputObject.VaultName ?? null, onOk, onNoContent, onDefault, this, Pipeline);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RemoveAzKeyVault_DeleteViaIdentity" /> cmdlet class.
+        /// </summary>
+        public RemoveAzKeyVault_DeleteViaIdentity()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 204 (NoContent).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onNoContent(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnNoContent(responseMessage, ref _returnNow);
+                // if overrideOnNoContent has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onNoContent - response for 204 / application/json
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                if (true == InvocationInformation?.BoundParameters?.ContainsKey("PassThru"))
+                {
+                    WriteObject(true);
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultAccessPolicy_UpdateExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultAccessPolicy_UpdateExpanded.cs
new file mode 100644
index 00000000000..169b7f635ff
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultAccessPolicy_UpdateExpanded.cs
@@ -0,0 +1,592 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>update access policies in a key vault in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] UpdateAccessPolicy=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/accessPolicies/{operationKind}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Set, @"AzKeyVaultAccessPolicy_UpdateExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update access policies in a key vault in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/accessPolicies/{operationKind}", ApiVersion = "2025-05-01")]
+    public partial class SetAzKeyVaultAccessPolicy_UpdateExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>Parameters for updating the access policy in a vault</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters _parametersBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultAccessPolicyParameters();
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>
+        /// An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID.
+        /// </summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID.",
+        SerializedName = @"accessPolicies",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry[] AccessPolicy { get => _parametersBody.AccessPolicy?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.AccessPolicy = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(value) : null); }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="OperationKind" /> property.</summary>
+        private string _operationKind;
+
+        /// <summary>Name of the operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Name of the operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Name of the operation",
+        SerializedName = @"operationKind",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("add", "replace", "remove")]
+        public string OperationKind { get => this._operationKind; set => this._operationKind = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>Name of the vault</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Name of the vault")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Name of the vault",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnCreated</c> will be called before the regular onCreated has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onCreated method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsUpdateAccessPolicy' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.VaultsUpdateAccessPolicy(SubscriptionId, ResourceGroupName, VaultName, OperationKind, _parametersBody, onOk, onCreated, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,OperationKind=OperationKind})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SetAzKeyVaultAccessPolicy_UpdateExpanded" /> cmdlet class.
+        /// </summary>
+        public SetAzKeyVaultAccessPolicy_UpdateExpanded()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 201 (Created).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnCreated(responseMessage, response, ref _returnNow);
+                // if overrideOnCreated has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onCreated - response for 201 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultAccessPolicy_UpdateViaJsonFilePath.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultAccessPolicy_UpdateViaJsonFilePath.cs
new file mode 100644
index 00000000000..37c42faed4b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultAccessPolicy_UpdateViaJsonFilePath.cs
@@ -0,0 +1,590 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>update access policies in a key vault in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] UpdateAccessPolicy=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/accessPolicies/{operationKind}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Set, @"AzKeyVaultAccessPolicy_UpdateViaJsonFilePath", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update access policies in a key vault in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/accessPolicies/{operationKind}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class SetAzKeyVaultAccessPolicy_UpdateViaJsonFilePath : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        public global::System.String _jsonString;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonFilePath" /> property.</summary>
+        private string _jsonFilePath;
+
+        /// <summary>Path of Json file supplied to the Update operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Path of Json file supplied to the Update operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Path of Json file supplied to the Update operation",
+        SerializedName = @"JsonFilePath",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonFilePath { get => this._jsonFilePath; set { if (!System.IO.File.Exists(value)) { throw new Exception("Cannot find File " + value); } this._jsonString = System.IO.File.ReadAllText(value); this._jsonFilePath = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="OperationKind" /> property.</summary>
+        private string _operationKind;
+
+        /// <summary>Name of the operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Name of the operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Name of the operation",
+        SerializedName = @"operationKind",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("add", "replace", "remove")]
+        public string OperationKind { get => this._operationKind; set => this._operationKind = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>Name of the vault</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Name of the vault")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Name of the vault",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnCreated</c> will be called before the regular onCreated has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onCreated method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsUpdateAccessPolicy' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.VaultsUpdateAccessPolicyViaJsonString(SubscriptionId, ResourceGroupName, VaultName, OperationKind, _jsonString, onOk, onCreated, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,OperationKind=OperationKind})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SetAzKeyVaultAccessPolicy_UpdateViaJsonFilePath" /> cmdlet class.
+        /// </summary>
+        public SetAzKeyVaultAccessPolicy_UpdateViaJsonFilePath()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 201 (Created).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnCreated(responseMessage, response, ref _returnNow);
+                // if overrideOnCreated has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onCreated - response for 201 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultAccessPolicy_UpdateViaJsonString.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultAccessPolicy_UpdateViaJsonString.cs
new file mode 100644
index 00000000000..daed0c19dfb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultAccessPolicy_UpdateViaJsonString.cs
@@ -0,0 +1,588 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>update access policies in a key vault in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] UpdateAccessPolicy=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/accessPolicies/{operationKind}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Set, @"AzKeyVaultAccessPolicy_UpdateViaJsonString", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update access policies in a key vault in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/accessPolicies/{operationKind}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class SetAzKeyVaultAccessPolicy_UpdateViaJsonString : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonString" /> property.</summary>
+        private string _jsonString;
+
+        /// <summary>Json string supplied to the Update operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Json string supplied to the Update operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Json string supplied to the Update operation",
+        SerializedName = @"JsonString",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonString { get => this._jsonString; set => this._jsonString = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="OperationKind" /> property.</summary>
+        private string _operationKind;
+
+        /// <summary>Name of the operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Name of the operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Name of the operation",
+        SerializedName = @"operationKind",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("add", "replace", "remove")]
+        public string OperationKind { get => this._operationKind; set => this._operationKind = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>Name of the vault</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Name of the vault")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Name of the vault",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnCreated</c> will be called before the regular onCreated has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onCreated method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsUpdateAccessPolicy' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.VaultsUpdateAccessPolicyViaJsonString(SubscriptionId, ResourceGroupName, VaultName, OperationKind, _jsonString, onOk, onCreated, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,OperationKind=OperationKind})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SetAzKeyVaultAccessPolicy_UpdateViaJsonString" /> cmdlet class.
+        /// </summary>
+        public SetAzKeyVaultAccessPolicy_UpdateViaJsonString()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 201 (Created).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnCreated(responseMessage, response, ref _returnNow);
+                // if overrideOnCreated has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onCreated - response for 201 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultAccessPolicyParameters
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultManagedHsm_UpdateExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultManagedHsm_UpdateExpanded.cs
new file mode 100644
index 00000000000..677204dd159
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultManagedHsm_UpdateExpanded.cs
@@ -0,0 +1,816 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] CreateOrUpdate=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Set, @"AzKeyVaultManagedHsm_UpdateExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a managed HSM Pool in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}", ApiVersion = "2025-05-01")]
+    public partial class SetAzKeyVaultManagedHsm_UpdateExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>Resource information with extended details.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm _parametersBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsm();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.",
+        SerializedName = @"createMode",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        public string CreateMode { get => _parametersBody.CreateMode ?? null; set => _parametersBody.CreateMode = value; }
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true
+        /// activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate
+        /// a hard, irrecoverable deletion. Enabling this functionality is irreversible.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate a hard, irrecoverable deletion. Enabling this functionality is irreversible.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate a hard, irrecoverable deletion. Enabling this functionality is irreversible.",
+        SerializedName = @"enablePurgeProtection",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnablePurgeProtection { get => _parametersBody.EnablePurgeProtection ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnablePurgeProtection = value; }
+
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled
+        /// by default for all managed HSMs and is immutable.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled by default for all managed HSMs and is immutable.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled by default for all managed HSMs and is immutable.",
+        SerializedName = @"enableSoftDelete",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnableSoftDelete { get => _parametersBody.EnableSoftDelete ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnableSoftDelete = value; }
+
+        /// <summary>Determines whether to enable a system-assigned identity for the resource.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Determines whether to enable a system-assigned identity for the resource.")]
+        public System.Boolean? EnableSystemAssignedIdentity { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Array of initial administrators object ids for this managed hsm pool.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Array of initial administrators object ids for this managed hsm pool.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Array of initial administrators object ids for this managed hsm pool.",
+        SerializedName = @"initialAdminObjectIds",
+        PossibleTypes = new [] { typeof(string) })]
+        public string[] InitialAdminObjectId { get => _parametersBody.InitialAdminObjectId?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.InitialAdminObjectId = (value != null ? new System.Collections.Generic.List<string>(value) : null); }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>The geo-location where the resource lives</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The geo-location where the resource lives")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The geo-location where the resource lives",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        public string Location { get => _parametersBody.Location ?? null; set => _parametersBody.Location = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.",
+        SerializedName = @"bypass",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        public string NetworkAclsBypass { get => _parametersBody.NetworkAclsBypass ?? null; set => _parametersBody.NetworkAclsBypass = value; }
+
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.",
+        SerializedName = @"defaultAction",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        public string NetworkAclsDefaultAction { get => _parametersBody.NetworkAclsDefaultAction ?? null; set => _parametersBody.NetworkAclsDefaultAction = value; }
+
+        /// <summary>The list of IP address rules.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of IP address rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of IP address rules.",
+        SerializedName = @"ipRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule[] NetworkAclsIPRule { get => _parametersBody.NetworkAclsIPRule?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsIPRule = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule>(value) : null); }
+
+        /// <summary>The list of service tags.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of service tags.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of service tags.",
+        SerializedName = @"serviceTags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule[] NetworkAclsServiceTag { get => _parametersBody.NetworkAclsServiceTag?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsServiceTag = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule>(value) : null); }
+
+        /// <summary>The list of virtual network rules.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of virtual network rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of virtual network rules.",
+        SerializedName = @"virtualNetworkRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule[] NetworkAclsVirtualNetworkRule { get => _parametersBody.NetworkAclsVirtualNetworkRule?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsVirtualNetworkRule = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule>(value) : null); }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Control permission to the managed HSM from public networks.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Control permission to the managed HSM from public networks.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Control permission to the managed HSM from public networks.",
+        SerializedName = @"publicNetworkAccess",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Enabled", "Disabled")]
+        public string PublicNetworkAccess { get => _parametersBody.PublicNetworkAccess ?? null; set => _parametersBody.PublicNetworkAccess = value; }
+
+        /// <summary>List of all regions associated with the managed hsm pool.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "List of all regions associated with the managed hsm pool.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"List of all regions associated with the managed hsm pool.",
+        SerializedName = @"regions",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion[] Region { get => _parametersBody.Region?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.Region = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion>(value) : null); }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "SKU Family of the managed HSM Pool")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"SKU Family of the managed HSM Pool",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("B", "C")]
+        public string SkuFamily { get => _parametersBody.SkuFamily ?? null; set => _parametersBody.SkuFamily = value; }
+
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "SKU of the managed HSM Pool")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"SKU of the managed HSM Pool",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Standard_B1", "Custom_B32", "Custom_B6", "Custom_C42", "Custom_C10")]
+        public string SkuName { get => _parametersBody.SkuName ?? null; set => _parametersBody.SkuName = value; }
+
+        /// <summary>
+        /// Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention
+        /// period or for a default period of 90 days. It accepts values between 7 and 90.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention period or for a default period of 90 days. It accepts values between 7 and 90.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention period or for a default period of 90 days. It accepts values between 7 and 90.",
+        SerializedName = @"softDeleteRetentionInDays",
+        PossibleTypes = new [] { typeof(int) })]
+        public int SoftDeleteRetentionInDay { get => _parametersBody.SoftDeleteRetentionInDay ?? default(int); set => _parametersBody.SoftDeleteRetentionInDay = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Resource tags.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Resource tags.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Resource tags.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags Tag { get => _parametersBody.Tag ?? null /* object */; set => _parametersBody.Tag = value; }
+
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        public string TenantId { get => _parametersBody.TenantId ?? null; set => _parametersBody.TenantId = value; }
+
+        /// <summary>
+        /// The array of user assigned identities associated with the resource. The elements in array will be ARM resource ids in
+        /// the form: '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.'
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The array of user assigned identities associated with the resource. The elements in array will be ARM resource ids in the form: '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.'")]
+        [global::System.Management.Automation.AllowEmptyCollection]
+        public string[] UserAssignedIdentity { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of SetAzKeyVaultManagedHsm_UpdateExpanded</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.SetAzKeyVaultManagedHsm_UpdateExpanded Clone()
+        {
+            var clone = new SetAzKeyVaultManagedHsm_UpdateExpanded();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone._parametersBody = this._parametersBody;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.ResourceGroupName = this.ResourceGroupName;
+            clone.Name = this.Name;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        private void PreProcessManagedIdentityParameters()
+        {
+            if (this.UserAssignedIdentity?.Length > 0)
+            {
+                // calculate UserAssignedIdentity
+                _parametersBody.IdentityUserAssignedIdentity.Clear();
+                foreach( var id in this.UserAssignedIdentity )
+                {
+                    _parametersBody.IdentityUserAssignedIdentity.Add(id, new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.UserAssignedIdentity());
+                }
+            }
+            // calculate IdentityType
+            if (this.UserAssignedIdentity?.Length > 0)
+            {
+                if ("SystemAssigned".Equals(_parametersBody.IdentityType, StringComparison.InvariantCultureIgnoreCase))
+                {
+                    _parametersBody.IdentityType = "SystemAssigned,UserAssigned";
+                }
+                else
+                {
+                    _parametersBody.IdentityType = "UserAssigned";
+                }
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsCreateOrUpdate' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    this.PreProcessManagedIdentityParameters();
+                    await this.Client.ManagedHsmsCreateOrUpdate(SubscriptionId, ResourceGroupName, Name, _parametersBody, onOk, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SetAzKeyVaultManagedHsm_UpdateExpanded" /> cmdlet class.
+        /// </summary>
+        public SetAzKeyVaultManagedHsm_UpdateExpanded()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultManagedHsm_UpdateViaJsonFilePath.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultManagedHsm_UpdateViaJsonFilePath.cs
new file mode 100644
index 00000000000..964b30a09b6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultManagedHsm_UpdateViaJsonFilePath.cs
@@ -0,0 +1,573 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] CreateOrUpdate=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Set, @"AzKeyVaultManagedHsm_UpdateViaJsonFilePath", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a managed HSM Pool in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class SetAzKeyVaultManagedHsm_UpdateViaJsonFilePath : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        public global::System.String _jsonString;
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonFilePath" /> property.</summary>
+        private string _jsonFilePath;
+
+        /// <summary>Path of Json file supplied to the Update operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Path of Json file supplied to the Update operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Path of Json file supplied to the Update operation",
+        SerializedName = @"JsonFilePath",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonFilePath { get => this._jsonFilePath; set { if (!System.IO.File.Exists(value)) { throw new Exception("Cannot find File " + value); } this._jsonString = System.IO.File.ReadAllText(value); this._jsonFilePath = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of SetAzKeyVaultManagedHsm_UpdateViaJsonFilePath</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.SetAzKeyVaultManagedHsm_UpdateViaJsonFilePath Clone()
+        {
+            var clone = new SetAzKeyVaultManagedHsm_UpdateViaJsonFilePath();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.ResourceGroupName = this.ResourceGroupName;
+            clone.Name = this.Name;
+            clone.JsonFilePath = this.JsonFilePath;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsCreateOrUpdate' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.ManagedHsmsCreateOrUpdateViaJsonString(SubscriptionId, ResourceGroupName, Name, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SetAzKeyVaultManagedHsm_UpdateViaJsonFilePath" /> cmdlet class.
+        /// </summary>
+        public SetAzKeyVaultManagedHsm_UpdateViaJsonFilePath()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultManagedHsm_UpdateViaJsonString.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultManagedHsm_UpdateViaJsonString.cs
new file mode 100644
index 00000000000..1d7ff4e34cd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultManagedHsm_UpdateViaJsonString.cs
@@ -0,0 +1,571 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] CreateOrUpdate=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Set, @"AzKeyVaultManagedHsm_UpdateViaJsonString", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a managed HSM Pool in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class SetAzKeyVaultManagedHsm_UpdateViaJsonString : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonString" /> property.</summary>
+        private string _jsonString;
+
+        /// <summary>Json string supplied to the Update operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Json string supplied to the Update operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Json string supplied to the Update operation",
+        SerializedName = @"JsonString",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonString { get => this._jsonString; set => this._jsonString = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of SetAzKeyVaultManagedHsm_UpdateViaJsonString</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.SetAzKeyVaultManagedHsm_UpdateViaJsonString Clone()
+        {
+            var clone = new SetAzKeyVaultManagedHsm_UpdateViaJsonString();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.ResourceGroupName = this.ResourceGroupName;
+            clone.Name = this.Name;
+            clone.JsonString = this.JsonString;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsCreateOrUpdate' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.ManagedHsmsCreateOrUpdateViaJsonString(SubscriptionId, ResourceGroupName, Name, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SetAzKeyVaultManagedHsm_UpdateViaJsonString" /> cmdlet class.
+        /// </summary>
+        public SetAzKeyVaultManagedHsm_UpdateViaJsonString()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultMhsmPrivateEndpointConnection_Put.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultMhsmPrivateEndpointConnection_Put.cs
new file mode 100644
index 00000000000..ef698cc3ced
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultMhsmPrivateEndpointConnection_Put.cs
@@ -0,0 +1,535 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// put the specified private endpoint connection associated with the managed hsm pool.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Put=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Set, @"AzKeyVaultMhsmPrivateEndpointConnection_Put", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"put the specified private endpoint connection associated with the managed hsm pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}", ApiVersion = "2025-05-01")]
+    public partial class SetAzKeyVaultMhsmPrivateEndpointConnection_Put : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>Backing field for <see cref="PrivateEndpointConnectionName" /> property.</summary>
+        private string _privateEndpointConnectionName;
+
+        /// <summary>Name of the private endpoint connection associated with the managed hsm pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Name of the private endpoint connection associated with the managed hsm pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Name of the private endpoint connection associated with the managed hsm pool.",
+        SerializedName = @"privateEndpointConnectionName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string PrivateEndpointConnectionName { get => this._privateEndpointConnectionName; set => this._privateEndpointConnectionName = value; }
+
+        /// <summary>Backing field for <see cref="Property" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection _property;
+
+        /// <summary>Private endpoint connection resource.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Private endpoint connection resource.", ValueFromPipeline = true)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Private endpoint connection resource.",
+        SerializedName = @"properties",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection Property { get => this._property; set => this._property = value; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'MhsmPrivateEndpointConnectionsPut' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.MhsmPrivateEndpointConnectionsPut(SubscriptionId, ResourceGroupName, Name, PrivateEndpointConnectionName, Property, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name,PrivateEndpointConnectionName=PrivateEndpointConnectionName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SetAzKeyVaultMhsmPrivateEndpointConnection_Put" /> cmdlet class.
+        /// </summary>
+        public SetAzKeyVaultMhsmPrivateEndpointConnection_Put()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultMhsmPrivateEndpointConnection_PutExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultMhsmPrivateEndpointConnection_PutExpanded.cs
new file mode 100644
index 00000000000..d584f06a56c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultMhsmPrivateEndpointConnection_PutExpanded.cs
@@ -0,0 +1,661 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// put the specified private endpoint connection associated with the managed hsm pool.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Put=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Set, @"AzKeyVaultMhsmPrivateEndpointConnection_PutExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"put the specified private endpoint connection associated with the managed hsm pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}", ApiVersion = "2025-05-01")]
+    public partial class SetAzKeyVaultMhsmPrivateEndpointConnection_PutExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>Private endpoint connection resource.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection _propertiesBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnection();
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Determines whether to enable a system-assigned identity for the resource.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Determines whether to enable a system-assigned identity for the resource.")]
+        public System.Boolean? EnableSystemAssignedIdentity { get; set; }
+
+        /// <summary>
+        /// Modified whenever there is a change in the state of private endpoint connection.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Modified whenever there is a change in the state of private endpoint connection.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Modified whenever there is a change in the state of private endpoint connection.",
+        SerializedName = @"etag",
+        PossibleTypes = new [] { typeof(string) })]
+        public string Etag { get => _propertiesBody.Etag ?? null; set => _propertiesBody.Etag = value; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>The geo-location where the resource lives</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The geo-location where the resource lives")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The geo-location where the resource lives",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        public string Location { get => _propertiesBody.Location ?? null; set => _propertiesBody.Location = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>Backing field for <see cref="PrivateEndpointConnectionName" /> property.</summary>
+        private string _privateEndpointConnectionName;
+
+        /// <summary>Name of the private endpoint connection associated with the managed hsm pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Name of the private endpoint connection associated with the managed hsm pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Name of the private endpoint connection associated with the managed hsm pool.",
+        SerializedName = @"privateEndpointConnectionName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string PrivateEndpointConnectionName { get => this._privateEndpointConnectionName; set => this._privateEndpointConnectionName = value; }
+
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "A message indicating if changes on the service provider require any updates on the consumer.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"A message indicating if changes on the service provider require any updates on the consumer.",
+        SerializedName = @"actionsRequired",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        public string PrivateLinkServiceConnectionStateActionsRequired { get => _propertiesBody.PrivateLinkServiceConnectionStateActionsRequired ?? null; set => _propertiesBody.PrivateLinkServiceConnectionStateActionsRequired = value; }
+
+        /// <summary>The reason for approval or rejection.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The reason for approval or rejection.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The reason for approval or rejection.",
+        SerializedName = @"description",
+        PossibleTypes = new [] { typeof(string) })]
+        public string PrivateLinkServiceConnectionStateDescription { get => _propertiesBody.PrivateLinkServiceConnectionStateDescription ?? null; set => _propertiesBody.PrivateLinkServiceConnectionStateDescription = value; }
+
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Indicates whether the connection has been approved, rejected or removed by the key vault owner.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Indicates whether the connection has been approved, rejected or removed by the key vault owner.",
+        SerializedName = @"status",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        public string PrivateLinkServiceConnectionStateStatus { get => _propertiesBody.PrivateLinkServiceConnectionStateStatus ?? null; set => _propertiesBody.PrivateLinkServiceConnectionStateStatus = value; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "SKU Family of the managed HSM Pool")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"SKU Family of the managed HSM Pool",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("B", "C")]
+        public string SkuFamily { get => _propertiesBody.SkuFamily ?? null; set => _propertiesBody.SkuFamily = value; }
+
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "SKU of the managed HSM Pool")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"SKU of the managed HSM Pool",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Standard_B1", "Custom_B32", "Custom_B6", "Custom_C42", "Custom_C10")]
+        public string SkuName { get => _propertiesBody.SkuName ?? null; set => _propertiesBody.SkuName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Resource tags.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Resource tags.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Resource tags.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags Tag { get => _propertiesBody.Tag ?? null /* object */; set => _propertiesBody.Tag = value; }
+
+        /// <summary>
+        /// The array of user assigned identities associated with the resource. The elements in array will be ARM resource ids in
+        /// the form: '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.'
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The array of user assigned identities associated with the resource. The elements in array will be ARM resource ids in the form: '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.'")]
+        [global::System.Management.Automation.AllowEmptyCollection]
+        public string[] UserAssignedIdentity { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        private void PreProcessManagedIdentityParameters()
+        {
+            if (this.UserAssignedIdentity?.Length > 0)
+            {
+                // calculate UserAssignedIdentity
+                _propertiesBody.IdentityUserAssignedIdentity.Clear();
+                foreach( var id in this.UserAssignedIdentity )
+                {
+                    _propertiesBody.IdentityUserAssignedIdentity.Add(id, new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.UserAssignedIdentity());
+                }
+            }
+            // calculate IdentityType
+            if (this.UserAssignedIdentity?.Length > 0)
+            {
+                if ("SystemAssigned".Equals(_propertiesBody.IdentityType, StringComparison.InvariantCultureIgnoreCase))
+                {
+                    _propertiesBody.IdentityType = "SystemAssigned,UserAssigned";
+                }
+                else
+                {
+                    _propertiesBody.IdentityType = "UserAssigned";
+                }
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'MhsmPrivateEndpointConnectionsPut' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    this.PreProcessManagedIdentityParameters();
+                    await this.Client.MhsmPrivateEndpointConnectionsPut(SubscriptionId, ResourceGroupName, Name, PrivateEndpointConnectionName, _propertiesBody, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name,PrivateEndpointConnectionName=PrivateEndpointConnectionName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SetAzKeyVaultMhsmPrivateEndpointConnection_PutExpanded" /> cmdlet class.
+        /// </summary>
+        public SetAzKeyVaultMhsmPrivateEndpointConnection_PutExpanded()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultMhsmPrivateEndpointConnection_PutViaJsonFilePath.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultMhsmPrivateEndpointConnection_PutViaJsonFilePath.cs
new file mode 100644
index 00000000000..69d7fea12a9
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultMhsmPrivateEndpointConnection_PutViaJsonFilePath.cs
@@ -0,0 +1,538 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// put the specified private endpoint connection associated with the managed hsm pool.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Put=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Set, @"AzKeyVaultMhsmPrivateEndpointConnection_PutViaJsonFilePath", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"put the specified private endpoint connection associated with the managed hsm pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class SetAzKeyVaultMhsmPrivateEndpointConnection_PutViaJsonFilePath : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        public global::System.String _jsonString;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonFilePath" /> property.</summary>
+        private string _jsonFilePath;
+
+        /// <summary>Path of Json file supplied to the Put operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Path of Json file supplied to the Put operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Path of Json file supplied to the Put operation",
+        SerializedName = @"JsonFilePath",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonFilePath { get => this._jsonFilePath; set { if (!System.IO.File.Exists(value)) { throw new Exception("Cannot find File " + value); } this._jsonString = System.IO.File.ReadAllText(value); this._jsonFilePath = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>Backing field for <see cref="PrivateEndpointConnectionName" /> property.</summary>
+        private string _privateEndpointConnectionName;
+
+        /// <summary>Name of the private endpoint connection associated with the managed hsm pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Name of the private endpoint connection associated with the managed hsm pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Name of the private endpoint connection associated with the managed hsm pool.",
+        SerializedName = @"privateEndpointConnectionName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string PrivateEndpointConnectionName { get => this._privateEndpointConnectionName; set => this._privateEndpointConnectionName = value; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'MhsmPrivateEndpointConnectionsPut' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.MhsmPrivateEndpointConnectionsPutViaJsonString(SubscriptionId, ResourceGroupName, Name, PrivateEndpointConnectionName, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name,PrivateEndpointConnectionName=PrivateEndpointConnectionName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SetAzKeyVaultMhsmPrivateEndpointConnection_PutViaJsonFilePath" /> cmdlet
+        /// class.
+        /// </summary>
+        public SetAzKeyVaultMhsmPrivateEndpointConnection_PutViaJsonFilePath()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultMhsmPrivateEndpointConnection_PutViaJsonString.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultMhsmPrivateEndpointConnection_PutViaJsonString.cs
new file mode 100644
index 00000000000..f26272c9473
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultMhsmPrivateEndpointConnection_PutViaJsonString.cs
@@ -0,0 +1,535 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// put the specified private endpoint connection associated with the managed hsm pool.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Put=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Set, @"AzKeyVaultMhsmPrivateEndpointConnection_PutViaJsonString", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"put the specified private endpoint connection associated with the managed hsm pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class SetAzKeyVaultMhsmPrivateEndpointConnection_PutViaJsonString : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonString" /> property.</summary>
+        private string _jsonString;
+
+        /// <summary>Json string supplied to the Put operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Json string supplied to the Put operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Json string supplied to the Put operation",
+        SerializedName = @"JsonString",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonString { get => this._jsonString; set => this._jsonString = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>Backing field for <see cref="PrivateEndpointConnectionName" /> property.</summary>
+        private string _privateEndpointConnectionName;
+
+        /// <summary>Name of the private endpoint connection associated with the managed hsm pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Name of the private endpoint connection associated with the managed hsm pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Name of the private endpoint connection associated with the managed hsm pool.",
+        SerializedName = @"privateEndpointConnectionName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string PrivateEndpointConnectionName { get => this._privateEndpointConnectionName; set => this._privateEndpointConnectionName = value; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'MhsmPrivateEndpointConnectionsPut' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.MhsmPrivateEndpointConnectionsPutViaJsonString(SubscriptionId, ResourceGroupName, Name, PrivateEndpointConnectionName, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name,PrivateEndpointConnectionName=PrivateEndpointConnectionName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SetAzKeyVaultMhsmPrivateEndpointConnection_PutViaJsonString" /> cmdlet class.
+        /// </summary>
+        public SetAzKeyVaultMhsmPrivateEndpointConnection_PutViaJsonString()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultSecret_UpdateExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultSecret_UpdateExpanded.cs
new file mode 100644
index 00000000000..2dd0a095d90
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultSecret_UpdateExpanded.cs
@@ -0,0 +1,650 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// update a secret in a key vault in the specified subscription. NOTE: This API is intended for internal use in ARM deployments.
+    /// Users should use the data-plane REST service for interaction with vault secrets.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] CreateOrUpdate=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Set, @"AzKeyVaultSecret_UpdateExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a secret in a key vault in the specified subscription.  NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}", ApiVersion = "2025-05-01")]
+    public partial class SetAzKeyVaultSecret_UpdateExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>Parameters for creating or updating a secret</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParameters _parametersBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretCreateOrUpdateParameters();
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Determines whether the object is enabled.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Determines whether the object is enabled.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Determines whether the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter AttributeEnabled { get => _parametersBody.AttributeEnabled ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.AttributeEnabled = value; }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Expiry date in seconds since 1970-01-01T00:00:00Z.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        public global::System.DateTime AttributeExpire { get => _parametersBody.AttributeExpire ?? default(global::System.DateTime); set => _parametersBody.AttributeExpire = value; }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Not before date in seconds since 1970-01-01T00:00:00Z.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        public global::System.DateTime AttributeNotBefore { get => _parametersBody.AttributeNotBefore ?? default(global::System.DateTime); set => _parametersBody.AttributeNotBefore = value; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>The content type of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The content type of the secret.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The content type of the secret.",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        public string ContentType { get => _parametersBody.ContentType ?? null; set => _parametersBody.ContentType = value; }
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the secret.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the secret.",
+        SerializedName = @"secretName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("SecretName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>The tags that will be assigned to the secret.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The tags that will be assigned to the secret.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The tags that will be assigned to the secret.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretCreateOrUpdateParametersTags Tag { get => _parametersBody.Tag ?? null /* object */; set => _parametersBody.Tag = value; }
+
+        /// <summary>
+        /// The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended
+        /// for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The value of the secret. NOTE: 'value' will never be returned from the service, as APIs using this model are is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(string) })]
+        public string Value { get => _parametersBody.Value ?? null; set => _parametersBody.Value = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnCreated</c> will be called before the regular onCreated has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onCreated method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'SecretsCreateOrUpdate' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.SecretsCreateOrUpdate(SubscriptionId, ResourceGroupName, VaultName, Name, _parametersBody, onOk, onCreated, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SetAzKeyVaultSecret_UpdateExpanded" /> cmdlet class.
+        /// </summary>
+        public SetAzKeyVaultSecret_UpdateExpanded()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 201 (Created).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnCreated(responseMessage, response, ref _returnNow);
+                // if overrideOnCreated has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onCreated - response for 201 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultSecret_UpdateViaJsonFilePath.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultSecret_UpdateViaJsonFilePath.cs
new file mode 100644
index 00000000000..dbfc8599abd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultSecret_UpdateViaJsonFilePath.cs
@@ -0,0 +1,593 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// update a secret in a key vault in the specified subscription. NOTE: This API is intended for internal use in ARM deployments.
+    /// Users should use the data-plane REST service for interaction with vault secrets.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] CreateOrUpdate=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Set, @"AzKeyVaultSecret_UpdateViaJsonFilePath", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a secret in a key vault in the specified subscription.  NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class SetAzKeyVaultSecret_UpdateViaJsonFilePath : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        public global::System.String _jsonString;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonFilePath" /> property.</summary>
+        private string _jsonFilePath;
+
+        /// <summary>Path of Json file supplied to the Update operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Path of Json file supplied to the Update operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Path of Json file supplied to the Update operation",
+        SerializedName = @"JsonFilePath",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonFilePath { get => this._jsonFilePath; set { if (!System.IO.File.Exists(value)) { throw new Exception("Cannot find File " + value); } this._jsonString = System.IO.File.ReadAllText(value); this._jsonFilePath = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the secret.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the secret.",
+        SerializedName = @"secretName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("SecretName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnCreated</c> will be called before the regular onCreated has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onCreated method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'SecretsCreateOrUpdate' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.SecretsCreateOrUpdateViaJsonString(SubscriptionId, ResourceGroupName, VaultName, Name, _jsonString, onOk, onCreated, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SetAzKeyVaultSecret_UpdateViaJsonFilePath" /> cmdlet class.
+        /// </summary>
+        public SetAzKeyVaultSecret_UpdateViaJsonFilePath()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 201 (Created).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnCreated(responseMessage, response, ref _returnNow);
+                // if overrideOnCreated has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onCreated - response for 201 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultSecret_UpdateViaJsonString.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultSecret_UpdateViaJsonString.cs
new file mode 100644
index 00000000000..1c394dd8327
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVaultSecret_UpdateViaJsonString.cs
@@ -0,0 +1,591 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// update a secret in a key vault in the specified subscription. NOTE: This API is intended for internal use in ARM deployments.
+    /// Users should use the data-plane REST service for interaction with vault secrets.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] CreateOrUpdate=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Set, @"AzKeyVaultSecret_UpdateViaJsonString", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a secret in a key vault in the specified subscription.  NOTE: This API is intended for internal use in ARM deployments. Users should use the data-plane REST service for interaction with vault secrets.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class SetAzKeyVaultSecret_UpdateViaJsonString : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonString" /> property.</summary>
+        private string _jsonString;
+
+        /// <summary>Json string supplied to the Update operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Json string supplied to the Update operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Json string supplied to the Update operation",
+        SerializedName = @"JsonString",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonString { get => this._jsonString; set => this._jsonString = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the secret.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the secret.",
+        SerializedName = @"secretName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("SecretName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnCreated</c> will be called before the regular onCreated has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onCreated method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'SecretsCreateOrUpdate' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.SecretsCreateOrUpdateViaJsonString(SubscriptionId, ResourceGroupName, VaultName, Name, _jsonString, onOk, onCreated, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SetAzKeyVaultSecret_UpdateViaJsonString" /> cmdlet class.
+        /// </summary>
+        public SetAzKeyVaultSecret_UpdateViaJsonString()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 201 (Created).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnCreated(responseMessage, response, ref _returnNow);
+                // if overrideOnCreated has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onCreated - response for 201 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVault_UpdateExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVault_UpdateExpanded.cs
new file mode 100644
index 00000000000..0e63093d895
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVault_UpdateExpanded.cs
@@ -0,0 +1,830 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>update a key vault in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] CreateOrUpdate=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Set, @"AzKeyVault_UpdateExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a key vault in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}", ApiVersion = "2025-05-01")]
+    public partial class SetAzKeyVault_UpdateExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>Parameters for creating or updating a vault</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParameters _parametersBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCreateOrUpdateParameters();
+
+        /// <summary>
+        /// An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access
+        /// policies are required.
+        /// </summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access policies are required.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"An array of 0 to 1024 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID. When `createMode` is set to `recover`, access policies are not required. Otherwise, access policies are required.",
+        SerializedName = @"accessPolicies",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry[] AccessPolicy { get => _parametersBody.AccessPolicy?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.AccessPolicy = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(value) : null); }
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The vault's create mode to indicate whether the vault need to be recovered or not.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The vault's create mode to indicate whether the vault need to be recovered or not.",
+        SerializedName = @"createMode",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        public string CreateMode { get => _parametersBody.CreateMode ?? null; set => _parametersBody.CreateMode = value; }
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible - that is, the property does not accept false as its value.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible - that is, the property does not accept false as its value.",
+        SerializedName = @"enablePurgeProtection",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnablePurgeProtection { get => _parametersBody.EnablePurgeProtection ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnablePurgeProtection = value; }
+
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the vault is created with the default value of false. Note that management
+        /// actions are always authorized with RBAC.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC) for authorization of data actions, and the access policies specified in vault properties will be ignored. When false, the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager will be ignored. If null or not specified, the vault is created with the default value of false. Note that management actions are always authorized with RBAC.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC) for authorization of data actions, and the access policies specified in vault properties will be ignored. When false, the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager will be ignored. If null or not specified, the vault is created with the default value of false. Note that management actions are always authorized with RBAC.",
+        SerializedName = @"enableRbacAuthorization",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnableRbacAuthorization { get => _parametersBody.EnableRbacAuthorization ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnableRbacAuthorization = value; }
+
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true
+        /// or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether the 'soft delete' functionality is enabled for this key vault. If it's not set to any value(true or false) when creating new key vault, it will be set to true by default. Once set to true, it cannot be reverted to false.",
+        SerializedName = @"enableSoftDelete",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnableSoftDelete { get => _parametersBody.EnableSoftDelete ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnableSoftDelete = value; }
+
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key vault.",
+        SerializedName = @"enabledForDeployment",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnabledForDeployment { get => _parametersBody.EnabledForDeployment ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnabledForDeployment = value; }
+
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.",
+        SerializedName = @"enabledForDiskEncryption",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnabledForDiskEncryption { get => _parametersBody.EnabledForDiskEncryption ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnabledForDiskEncryption = value; }
+
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.",
+        SerializedName = @"enabledForTemplateDeployment",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnabledForTemplateDeployment { get => _parametersBody.EnabledForTemplateDeployment ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnabledForTemplateDeployment = value; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>The supported Azure location where the key vault should be created.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The supported Azure location where the key vault should be created.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The supported Azure location where the key vault should be created.",
+        SerializedName = @"location",
+        PossibleTypes = new [] { typeof(string) })]
+        public string Location { get => _parametersBody.Location ?? null; set => _parametersBody.Location = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("VaultName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.",
+        SerializedName = @"bypass",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        public string NetworkAclsBypass { get => _parametersBody.NetworkAclsBypass ?? null; set => _parametersBody.NetworkAclsBypass = value; }
+
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.",
+        SerializedName = @"defaultAction",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        public string NetworkAclsDefaultAction { get => _parametersBody.NetworkAclsDefaultAction ?? null; set => _parametersBody.NetworkAclsDefaultAction = value; }
+
+        /// <summary>The list of IP address rules.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of IP address rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of IP address rules.",
+        SerializedName = @"ipRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule[] NetworkAclsIPRule { get => _parametersBody.NetworkAclsIPRule?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsIPRule = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>(value) : null); }
+
+        /// <summary>The list of virtual network rules.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of virtual network rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of virtual network rules.",
+        SerializedName = @"virtualNetworkRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule[] NetworkAclsVirtualNetworkRule { get => _parametersBody.NetworkAclsVirtualNetworkRule?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsVirtualNetworkRule = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>(value) : null); }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>Provisioning state of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Provisioning state of the vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Provisioning state of the vault.",
+        SerializedName = @"provisioningState",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Succeeded", "RegisteringDns")]
+        public string ProvisioningState { get => _parametersBody.ProvisioningState ?? null; set => _parametersBody.ProvisioningState = value; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall rules, meaning that even if the firewall rules are present we will not honor the rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall rules, meaning that even if the firewall rules are present we will not honor the rules.",
+        SerializedName = @"publicNetworkAccess",
+        PossibleTypes = new [] { typeof(string) })]
+        public string PublicNetworkAccess { get => _parametersBody.PublicNetworkAccess ?? null; set => _parametersBody.PublicNetworkAccess = value; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "SKU name to specify whether the key vault is a standard vault or a premium vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"SKU name to specify whether the key vault is a standard vault or a premium vault.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("standard", "premium")]
+        public string SkuName { get => _parametersBody.SkuName ?? null; set => _parametersBody.SkuName = value; }
+
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "softDelete data retention days. It accepts >=7 and <=90.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"softDelete data retention days. It accepts >=7 and <=90.",
+        SerializedName = @"softDeleteRetentionInDays",
+        PossibleTypes = new [] { typeof(int) })]
+        public int SoftDeleteRetentionInDay { get => _parametersBody.SoftDeleteRetentionInDay ?? default(int); set => _parametersBody.SoftDeleteRetentionInDay = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>The tags that will be assigned to the key vault.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The tags that will be assigned to the key vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The tags that will be assigned to the key vault.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCreateOrUpdateParametersTags Tag { get => _parametersBody.Tag ?? null /* object */; set => _parametersBody.Tag = value; }
+
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        public string TenantId { get => _parametersBody.TenantId ?? null; set => _parametersBody.TenantId = value; }
+
+        /// <summary>The URI of the vault for performing operations on keys and secrets.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The URI of the vault for performing operations on keys and secrets.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The URI of the vault for performing operations on keys and secrets.",
+        SerializedName = @"vaultUri",
+        PossibleTypes = new [] { typeof(string) })]
+        public string VaultUri { get => _parametersBody.VaultUri ?? null; set => _parametersBody.VaultUri = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of SetAzKeyVault_UpdateExpanded</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.SetAzKeyVault_UpdateExpanded Clone()
+        {
+            var clone = new SetAzKeyVault_UpdateExpanded();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone._parametersBody = this._parametersBody;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.ResourceGroupName = this.ResourceGroupName;
+            clone.Name = this.Name;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsCreateOrUpdate' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.VaultsCreateOrUpdate(SubscriptionId, ResourceGroupName, Name, _parametersBody, onOk, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SetAzKeyVault_UpdateExpanded" /> cmdlet class.
+        /// </summary>
+        public SetAzKeyVault_UpdateExpanded()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVault_UpdateViaJsonFilePath.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVault_UpdateViaJsonFilePath.cs
new file mode 100644
index 00000000000..69b36eb89aa
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVault_UpdateViaJsonFilePath.cs
@@ -0,0 +1,574 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>update a key vault in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] CreateOrUpdate=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Set, @"AzKeyVault_UpdateViaJsonFilePath", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a key vault in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class SetAzKeyVault_UpdateViaJsonFilePath : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        public global::System.String _jsonString;
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonFilePath" /> property.</summary>
+        private string _jsonFilePath;
+
+        /// <summary>Path of Json file supplied to the Update operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Path of Json file supplied to the Update operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Path of Json file supplied to the Update operation",
+        SerializedName = @"JsonFilePath",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonFilePath { get => this._jsonFilePath; set { if (!System.IO.File.Exists(value)) { throw new Exception("Cannot find File " + value); } this._jsonString = System.IO.File.ReadAllText(value); this._jsonFilePath = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("VaultName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of SetAzKeyVault_UpdateViaJsonFilePath</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.SetAzKeyVault_UpdateViaJsonFilePath Clone()
+        {
+            var clone = new SetAzKeyVault_UpdateViaJsonFilePath();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.ResourceGroupName = this.ResourceGroupName;
+            clone.Name = this.Name;
+            clone.JsonFilePath = this.JsonFilePath;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsCreateOrUpdate' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.VaultsCreateOrUpdateViaJsonString(SubscriptionId, ResourceGroupName, Name, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SetAzKeyVault_UpdateViaJsonFilePath" /> cmdlet class.
+        /// </summary>
+        public SetAzKeyVault_UpdateViaJsonFilePath()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVault_UpdateViaJsonString.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVault_UpdateViaJsonString.cs
new file mode 100644
index 00000000000..490581580ac
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/SetAzKeyVault_UpdateViaJsonString.cs
@@ -0,0 +1,572 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>update a key vault in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] CreateOrUpdate=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsCommon.Set, @"AzKeyVault_UpdateViaJsonString", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a key vault in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class SetAzKeyVault_UpdateViaJsonString : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonString" /> property.</summary>
+        private string _jsonString;
+
+        /// <summary>Json string supplied to the Update operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Json string supplied to the Update operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Json string supplied to the Update operation",
+        SerializedName = @"JsonString",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonString { get => this._jsonString; set => this._jsonString = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("VaultName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of SetAzKeyVault_UpdateViaJsonString</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.SetAzKeyVault_UpdateViaJsonString Clone()
+        {
+            var clone = new SetAzKeyVault_UpdateViaJsonString();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.ResourceGroupName = this.ResourceGroupName;
+            clone.Name = this.Name;
+            clone.JsonString = this.JsonString;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsCreateOrUpdate' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.VaultsCreateOrUpdateViaJsonString(SubscriptionId, ResourceGroupName, Name, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SetAzKeyVault_UpdateViaJsonString" /> cmdlet class.
+        /// </summary>
+        public SetAzKeyVault_UpdateViaJsonString()
+        {
+
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultManagedHsmMhsmNameAvailability_Check.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultManagedHsmMhsmNameAvailability_Check.cs
new file mode 100644
index 00000000000..9bc5930c99a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultManagedHsmMhsmNameAvailability_Check.cs
@@ -0,0 +1,491 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Checks that the managed hsm name is valid and is not already in use.</summary>
+    /// <remarks>
+    /// [OpenAPI] CheckMhsmNameAvailability=>POST:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/checkMhsmNameAvailability"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsDiagnostic.Test, @"AzKeyVaultManagedHsmMhsmNameAvailability_Check", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Checks that the managed hsm name is valid and is not already in use.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/checkMhsmNameAvailability", ApiVersion = "2025-05-01")]
+    public partial class TestAzKeyVaultManagedHsmMhsmNameAvailability_Check : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="MhsmName" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters _mhsmName;
+
+        /// <summary>The parameters used to check the availability of the managed hsm name.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The parameters used to check the availability of the managed hsm name.", ValueFromPipeline = true)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The parameters used to check the availability of the managed hsm name.",
+        SerializedName = @"mhsmName",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters MhsmName { get => this._mhsmName; set => this._mhsmName = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsCheckMhsmNameAvailability' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.ManagedHsmsCheckMhsmNameAvailability(SubscriptionId, MhsmName, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="TestAzKeyVaultManagedHsmMhsmNameAvailability_Check" /> cmdlet class.
+        /// </summary>
+        public TestAzKeyVaultManagedHsmMhsmNameAvailability_Check()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultManagedHsmMhsmNameAvailability_CheckExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultManagedHsmMhsmNameAvailability_CheckExpanded.cs
new file mode 100644
index 00000000000..8a39bfd6b59
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultManagedHsmMhsmNameAvailability_CheckExpanded.cs
@@ -0,0 +1,491 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Checks that the managed hsm name is valid and is not already in use.</summary>
+    /// <remarks>
+    /// [OpenAPI] CheckMhsmNameAvailability=>POST:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/checkMhsmNameAvailability"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsDiagnostic.Test, @"AzKeyVaultManagedHsmMhsmNameAvailability_CheckExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Checks that the managed hsm name is valid and is not already in use.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/checkMhsmNameAvailability", ApiVersion = "2025-05-01")]
+    public partial class TestAzKeyVaultManagedHsmMhsmNameAvailability_CheckExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>The parameters used to check the availability of the managed hsm name.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityParameters _mhsmNameBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.CheckMhsmNameAvailabilityParameters();
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>The managed hsm name.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The managed hsm name.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The managed hsm name.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        public string Name { get => _mhsmNameBody.Name ?? null; set => _mhsmNameBody.Name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsCheckMhsmNameAvailability' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.ManagedHsmsCheckMhsmNameAvailability(SubscriptionId, _mhsmNameBody, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="TestAzKeyVaultManagedHsmMhsmNameAvailability_CheckExpanded" /> cmdlet class.
+        /// </summary>
+        public TestAzKeyVaultManagedHsmMhsmNameAvailability_CheckExpanded()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultManagedHsmMhsmNameAvailability_CheckViaJsonFilePath.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultManagedHsmMhsmNameAvailability_CheckViaJsonFilePath.cs
new file mode 100644
index 00000000000..c2390a2d92b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultManagedHsmMhsmNameAvailability_CheckViaJsonFilePath.cs
@@ -0,0 +1,494 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Checks that the managed hsm name is valid and is not already in use.</summary>
+    /// <remarks>
+    /// [OpenAPI] CheckMhsmNameAvailability=>POST:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/checkMhsmNameAvailability"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsDiagnostic.Test, @"AzKeyVaultManagedHsmMhsmNameAvailability_CheckViaJsonFilePath", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Checks that the managed hsm name is valid and is not already in use.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/checkMhsmNameAvailability", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class TestAzKeyVaultManagedHsmMhsmNameAvailability_CheckViaJsonFilePath : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        public global::System.String _jsonString;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonFilePath" /> property.</summary>
+        private string _jsonFilePath;
+
+        /// <summary>Path of Json file supplied to the Check operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Path of Json file supplied to the Check operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Path of Json file supplied to the Check operation",
+        SerializedName = @"JsonFilePath",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonFilePath { get => this._jsonFilePath; set { if (!System.IO.File.Exists(value)) { throw new Exception("Cannot find File " + value); } this._jsonString = System.IO.File.ReadAllText(value); this._jsonFilePath = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsCheckMhsmNameAvailability' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.ManagedHsmsCheckMhsmNameAvailabilityViaJsonString(SubscriptionId, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="TestAzKeyVaultManagedHsmMhsmNameAvailability_CheckViaJsonFilePath" /> cmdlet
+        /// class.
+        /// </summary>
+        public TestAzKeyVaultManagedHsmMhsmNameAvailability_CheckViaJsonFilePath()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultManagedHsmMhsmNameAvailability_CheckViaJsonString.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultManagedHsmMhsmNameAvailability_CheckViaJsonString.cs
new file mode 100644
index 00000000000..e885132d571
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultManagedHsmMhsmNameAvailability_CheckViaJsonString.cs
@@ -0,0 +1,492 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Checks that the managed hsm name is valid and is not already in use.</summary>
+    /// <remarks>
+    /// [OpenAPI] CheckMhsmNameAvailability=>POST:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/checkMhsmNameAvailability"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsDiagnostic.Test, @"AzKeyVaultManagedHsmMhsmNameAvailability_CheckViaJsonString", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Checks that the managed hsm name is valid and is not already in use.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/checkMhsmNameAvailability", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class TestAzKeyVaultManagedHsmMhsmNameAvailability_CheckViaJsonString : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonString" /> property.</summary>
+        private string _jsonString;
+
+        /// <summary>Json string supplied to the Check operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Json string supplied to the Check operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Json string supplied to the Check operation",
+        SerializedName = @"JsonString",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonString { get => this._jsonString; set => this._jsonString = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsCheckMhsmNameAvailability' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.ManagedHsmsCheckMhsmNameAvailabilityViaJsonString(SubscriptionId, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="TestAzKeyVaultManagedHsmMhsmNameAvailability_CheckViaJsonString" /> cmdlet
+        /// class.
+        /// </summary>
+        public TestAzKeyVaultManagedHsmMhsmNameAvailability_CheckViaJsonString()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckMhsmNameAvailabilityResult
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultNameAvailability_Check.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultNameAvailability_Check.cs
new file mode 100644
index 00000000000..48870ff73eb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultNameAvailability_Check.cs
@@ -0,0 +1,491 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Checks that the vault name is valid and is not already in use.</summary>
+    /// <remarks>
+    /// [OpenAPI] CheckNameAvailability=>POST:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/checkNameAvailability"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsDiagnostic.Test, @"AzKeyVaultNameAvailability_Check", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Checks that the vault name is valid and is not already in use.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/checkNameAvailability", ApiVersion = "2025-05-01")]
+    public partial class TestAzKeyVaultNameAvailability_Check : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters _vaultName;
+
+        /// <summary>The parameters used to check the availability of the vault name.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The parameters used to check the availability of the vault name.", ValueFromPipeline = true)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The parameters used to check the availability of the vault name.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsCheckNameAvailability' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.VaultsCheckNameAvailability(SubscriptionId, VaultName, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="TestAzKeyVaultNameAvailability_Check" /> cmdlet class.
+        /// </summary>
+        public TestAzKeyVaultNameAvailability_Check()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultNameAvailability_CheckExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultNameAvailability_CheckExpanded.cs
new file mode 100644
index 00000000000..05c7c19396b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultNameAvailability_CheckExpanded.cs
@@ -0,0 +1,491 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Checks that the vault name is valid and is not already in use.</summary>
+    /// <remarks>
+    /// [OpenAPI] CheckNameAvailability=>POST:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/checkNameAvailability"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsDiagnostic.Test, @"AzKeyVaultNameAvailability_CheckExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Checks that the vault name is valid and is not already in use.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/checkNameAvailability", ApiVersion = "2025-05-01")]
+    public partial class TestAzKeyVaultNameAvailability_CheckExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>The parameters used to check the availability of the vault name.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultCheckNameAvailabilityParameters _vaultNameBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultCheckNameAvailabilityParameters();
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>The vault name.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The vault name.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The vault name.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        public string Name { get => _vaultNameBody.Name ?? null; set => _vaultNameBody.Name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsCheckNameAvailability' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.VaultsCheckNameAvailability(SubscriptionId, _vaultNameBody, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="TestAzKeyVaultNameAvailability_CheckExpanded" /> cmdlet class.
+        /// </summary>
+        public TestAzKeyVaultNameAvailability_CheckExpanded()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultNameAvailability_CheckViaJsonFilePath.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultNameAvailability_CheckViaJsonFilePath.cs
new file mode 100644
index 00000000000..8099408f379
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultNameAvailability_CheckViaJsonFilePath.cs
@@ -0,0 +1,493 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Checks that the vault name is valid and is not already in use.</summary>
+    /// <remarks>
+    /// [OpenAPI] CheckNameAvailability=>POST:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/checkNameAvailability"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsDiagnostic.Test, @"AzKeyVaultNameAvailability_CheckViaJsonFilePath", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Checks that the vault name is valid and is not already in use.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/checkNameAvailability", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class TestAzKeyVaultNameAvailability_CheckViaJsonFilePath : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        public global::System.String _jsonString;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonFilePath" /> property.</summary>
+        private string _jsonFilePath;
+
+        /// <summary>Path of Json file supplied to the Check operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Path of Json file supplied to the Check operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Path of Json file supplied to the Check operation",
+        SerializedName = @"JsonFilePath",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonFilePath { get => this._jsonFilePath; set { if (!System.IO.File.Exists(value)) { throw new Exception("Cannot find File " + value); } this._jsonString = System.IO.File.ReadAllText(value); this._jsonFilePath = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsCheckNameAvailability' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.VaultsCheckNameAvailabilityViaJsonString(SubscriptionId, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="TestAzKeyVaultNameAvailability_CheckViaJsonFilePath" /> cmdlet class.
+        /// </summary>
+        public TestAzKeyVaultNameAvailability_CheckViaJsonFilePath()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultNameAvailability_CheckViaJsonString.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultNameAvailability_CheckViaJsonString.cs
new file mode 100644
index 00000000000..4c81ec5ed99
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/TestAzKeyVaultNameAvailability_CheckViaJsonString.cs
@@ -0,0 +1,491 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>Checks that the vault name is valid and is not already in use.</summary>
+    /// <remarks>
+    /// [OpenAPI] CheckNameAvailability=>POST:"/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/checkNameAvailability"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsDiagnostic.Test, @"AzKeyVaultNameAvailability_CheckViaJsonString", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"Checks that the vault name is valid and is not already in use.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/providers/Microsoft.KeyVault/checkNameAvailability", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class TestAzKeyVaultNameAvailability_CheckViaJsonString : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonString" /> property.</summary>
+        private string _jsonString;
+
+        /// <summary>Json string supplied to the Check operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Json string supplied to the Check operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Json string supplied to the Check operation",
+        SerializedName = @"JsonString",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonString { get => this._jsonString; set => this._jsonString = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsCheckNameAvailability' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.VaultsCheckNameAvailabilityViaJsonString(SubscriptionId, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="TestAzKeyVaultNameAvailability_CheckViaJsonString" /> cmdlet class.
+        /// </summary>
+        public TestAzKeyVaultNameAvailability_CheckViaJsonString()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICheckNameAvailabilityResult
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultManagedHsm_UpdateExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultManagedHsm_UpdateExpanded.cs
new file mode 100644
index 00000000000..d948cf47ed6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultManagedHsm_UpdateExpanded.cs
@@ -0,0 +1,796 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] Update=>PATCH:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsData.Update, @"AzKeyVaultManagedHsm_UpdateExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a managed HSM Pool in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}", ApiVersion = "2025-05-01")]
+    public partial class UpdateAzKeyVaultManagedHsm_UpdateExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>Resource information with extended details.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm _parametersBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsm();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.",
+        SerializedName = @"createMode",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        public string CreateMode { get => _parametersBody.CreateMode ?? null; set => _parametersBody.CreateMode = value; }
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true
+        /// activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate
+        /// a hard, irrecoverable deletion. Enabling this functionality is irreversible.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate a hard, irrecoverable deletion. Enabling this functionality is irreversible.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate a hard, irrecoverable deletion. Enabling this functionality is irreversible.",
+        SerializedName = @"enablePurgeProtection",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnablePurgeProtection { get => _parametersBody.EnablePurgeProtection ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnablePurgeProtection = value; }
+
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled
+        /// by default for all managed HSMs and is immutable.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled by default for all managed HSMs and is immutable.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled by default for all managed HSMs and is immutable.",
+        SerializedName = @"enableSoftDelete",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnableSoftDelete { get => _parametersBody.EnableSoftDelete ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnableSoftDelete = value; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>The type of managed identity assigned to this resource.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The type of managed identity assigned to this resource.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The type of managed identity assigned to this resource.",
+        SerializedName = @"type",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None", "SystemAssigned", "UserAssigned", "SystemAssigned,UserAssigned")]
+        public string IdentityType { get => _parametersBody.IdentityType ?? null; set => _parametersBody.IdentityType = value; }
+
+        /// <summary>Array of initial administrators object ids for this managed hsm pool.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Array of initial administrators object ids for this managed hsm pool.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Array of initial administrators object ids for this managed hsm pool.",
+        SerializedName = @"initialAdminObjectIds",
+        PossibleTypes = new [] { typeof(string) })]
+        public string[] InitialAdminObjectId { get => _parametersBody.InitialAdminObjectId?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.InitialAdminObjectId = (value != null ? new System.Collections.Generic.List<string>(value) : null); }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.",
+        SerializedName = @"bypass",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        public string NetworkAclsBypass { get => _parametersBody.NetworkAclsBypass ?? null; set => _parametersBody.NetworkAclsBypass = value; }
+
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.",
+        SerializedName = @"defaultAction",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        public string NetworkAclsDefaultAction { get => _parametersBody.NetworkAclsDefaultAction ?? null; set => _parametersBody.NetworkAclsDefaultAction = value; }
+
+        /// <summary>The list of IP address rules.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of IP address rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of IP address rules.",
+        SerializedName = @"ipRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule[] NetworkAclsIPRule { get => _parametersBody.NetworkAclsIPRule?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsIPRule = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule>(value) : null); }
+
+        /// <summary>The list of service tags.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of service tags.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of service tags.",
+        SerializedName = @"serviceTags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule[] NetworkAclsServiceTag { get => _parametersBody.NetworkAclsServiceTag?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsServiceTag = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule>(value) : null); }
+
+        /// <summary>The list of virtual network rules.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of virtual network rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of virtual network rules.",
+        SerializedName = @"virtualNetworkRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule[] NetworkAclsVirtualNetworkRule { get => _parametersBody.NetworkAclsVirtualNetworkRule?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsVirtualNetworkRule = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule>(value) : null); }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Control permission to the managed HSM from public networks.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Control permission to the managed HSM from public networks.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Control permission to the managed HSM from public networks.",
+        SerializedName = @"publicNetworkAccess",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Enabled", "Disabled")]
+        public string PublicNetworkAccess { get => _parametersBody.PublicNetworkAccess ?? null; set => _parametersBody.PublicNetworkAccess = value; }
+
+        /// <summary>List of all regions associated with the managed hsm pool.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "List of all regions associated with the managed hsm pool.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"List of all regions associated with the managed hsm pool.",
+        SerializedName = @"regions",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion[] Region { get => _parametersBody.Region?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.Region = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion>(value) : null); }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "SKU Family of the managed HSM Pool")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"SKU Family of the managed HSM Pool",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("B", "C")]
+        public string SkuFamily { get => _parametersBody.SkuFamily ?? null; set => _parametersBody.SkuFamily = value; }
+
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "SKU of the managed HSM Pool")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"SKU of the managed HSM Pool",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Standard_B1", "Custom_B32", "Custom_B6", "Custom_C42", "Custom_C10")]
+        public string SkuName { get => _parametersBody.SkuName ?? null; set => _parametersBody.SkuName = value; }
+
+        /// <summary>
+        /// Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention
+        /// period or for a default period of 90 days. It accepts values between 7 and 90.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention period or for a default period of 90 days. It accepts values between 7 and 90.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention period or for a default period of 90 days. It accepts values between 7 and 90.",
+        SerializedName = @"softDeleteRetentionInDays",
+        PossibleTypes = new [] { typeof(int) })]
+        public int SoftDeleteRetentionInDay { get => _parametersBody.SoftDeleteRetentionInDay ?? default(int); set => _parametersBody.SoftDeleteRetentionInDay = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Resource tags.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Resource tags.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Resource tags.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags Tag { get => _parametersBody.Tag ?? null /* object */; set => _parametersBody.Tag = value; }
+
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        public string TenantId { get => _parametersBody.TenantId ?? null; set => _parametersBody.TenantId = value; }
+
+        /// <summary>
+        /// The array of user assigned identities associated with the resource. The elements in array will be ARM resource ids in
+        /// the form: '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.'
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The array of user assigned identities associated with the resource. The elements in array will be ARM resource ids in the form: '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.'")]
+        [global::System.Management.Automation.AllowEmptyCollection]
+        public string[] UserAssignedIdentity { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of UpdateAzKeyVaultManagedHsm_UpdateExpanded</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.UpdateAzKeyVaultManagedHsm_UpdateExpanded Clone()
+        {
+            var clone = new UpdateAzKeyVaultManagedHsm_UpdateExpanded();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone._parametersBody = this._parametersBody;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.ResourceGroupName = this.ResourceGroupName;
+            clone.Name = this.Name;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsUpdate' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (this.UserAssignedIdentity?.Length > 0)
+                    {
+                        // calculate UserAssignedIdentity
+                        _parametersBody.IdentityUserAssignedIdentity.Clear();
+                        foreach( var id in this.UserAssignedIdentity )
+                        {
+                            _parametersBody.IdentityUserAssignedIdentity.Add(id, new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.UserAssignedIdentity());
+                        }
+                    }
+                    await this.Client.ManagedHsmsUpdate(SubscriptionId, ResourceGroupName, Name, _parametersBody, onOk, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="UpdateAzKeyVaultManagedHsm_UpdateExpanded" /> cmdlet class.
+        /// </summary>
+        public UpdateAzKeyVaultManagedHsm_UpdateExpanded()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultManagedHsm_UpdateViaIdentityExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultManagedHsm_UpdateViaIdentityExpanded.cs
new file mode 100644
index 00000000000..44cc09089ad
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultManagedHsm_UpdateViaIdentityExpanded.cs
@@ -0,0 +1,783 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] Update=>PATCH:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsData.Update, @"AzKeyVaultManagedHsm_UpdateViaIdentityExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a managed HSM Pool in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}", ApiVersion = "2025-05-01")]
+    public partial class UpdateAzKeyVaultManagedHsm_UpdateViaIdentityExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>Resource information with extended details.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm _parametersBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ManagedHsm();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The create mode to indicate whether the resource is being created or is being recovered from a deleted resource.",
+        SerializedName = @"createMode",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        public string CreateMode { get => _parametersBody.CreateMode ?? null; set => _parametersBody.CreateMode = value; }
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true
+        /// activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate
+        /// a hard, irrecoverable deletion. Enabling this functionality is irreversible.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate a hard, irrecoverable deletion. Enabling this functionality is irreversible.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property specifying whether protection against purge is enabled for this managed HSM pool. Setting this property to true activates protection against purge for this managed HSM pool and its content - only the Managed HSM service may initiate a hard, irrecoverable deletion. Enabling this functionality is irreversible.",
+        SerializedName = @"enablePurgeProtection",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnablePurgeProtection { get => _parametersBody.EnablePurgeProtection ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnablePurgeProtection = value; }
+
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled
+        /// by default for all managed HSMs and is immutable.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled by default for all managed HSMs and is immutable.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether the 'soft delete' functionality is enabled for this managed HSM pool. Soft delete is enabled by default for all managed HSMs and is immutable.",
+        SerializedName = @"enableSoftDelete",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnableSoftDelete { get => _parametersBody.EnableSoftDelete ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnableSoftDelete = value; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>The type of managed identity assigned to this resource.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The type of managed identity assigned to this resource.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The type of managed identity assigned to this resource.",
+        SerializedName = @"type",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None", "SystemAssigned", "UserAssigned", "SystemAssigned,UserAssigned")]
+        public string IdentityType { get => _parametersBody.IdentityType ?? null; set => _parametersBody.IdentityType = value; }
+
+        /// <summary>Array of initial administrators object ids for this managed hsm pool.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Array of initial administrators object ids for this managed hsm pool.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Array of initial administrators object ids for this managed hsm pool.",
+        SerializedName = @"initialAdminObjectIds",
+        PossibleTypes = new [] { typeof(string) })]
+        public string[] InitialAdminObjectId { get => _parametersBody.InitialAdminObjectId?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.InitialAdminObjectId = (value != null ? new System.Collections.Generic.List<string>(value) : null); }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.",
+        SerializedName = @"bypass",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        public string NetworkAclsBypass { get => _parametersBody.NetworkAclsBypass ?? null; set => _parametersBody.NetworkAclsBypass = value; }
+
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.",
+        SerializedName = @"defaultAction",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        public string NetworkAclsDefaultAction { get => _parametersBody.NetworkAclsDefaultAction ?? null; set => _parametersBody.NetworkAclsDefaultAction = value; }
+
+        /// <summary>The list of IP address rules.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of IP address rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of IP address rules.",
+        SerializedName = @"ipRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule[] NetworkAclsIPRule { get => _parametersBody.NetworkAclsIPRule?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsIPRule = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmipRule>(value) : null); }
+
+        /// <summary>The list of service tags.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of service tags.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of service tags.",
+        SerializedName = @"serviceTags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule[] NetworkAclsServiceTag { get => _parametersBody.NetworkAclsServiceTag?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsServiceTag = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmServiceTagRule>(value) : null); }
+
+        /// <summary>The list of virtual network rules.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of virtual network rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of virtual network rules.",
+        SerializedName = @"virtualNetworkRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule[] NetworkAclsVirtualNetworkRule { get => _parametersBody.NetworkAclsVirtualNetworkRule?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsVirtualNetworkRule = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmVirtualNetworkRule>(value) : null); }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Control permission to the managed HSM from public networks.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Control permission to the managed HSM from public networks.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Control permission to the managed HSM from public networks.",
+        SerializedName = @"publicNetworkAccess",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Enabled", "Disabled")]
+        public string PublicNetworkAccess { get => _parametersBody.PublicNetworkAccess ?? null; set => _parametersBody.PublicNetworkAccess = value; }
+
+        /// <summary>List of all regions associated with the managed hsm pool.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "List of all regions associated with the managed hsm pool.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"List of all regions associated with the managed hsm pool.",
+        SerializedName = @"regions",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion[] Region { get => _parametersBody.Region?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.Region = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmGeoReplicatedRegion>(value) : null); }
+
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "SKU Family of the managed HSM Pool")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"SKU Family of the managed HSM Pool",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("B", "C")]
+        public string SkuFamily { get => _parametersBody.SkuFamily ?? null; set => _parametersBody.SkuFamily = value; }
+
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "SKU of the managed HSM Pool")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"SKU of the managed HSM Pool",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Standard_B1", "Custom_B32", "Custom_B6", "Custom_C42", "Custom_C10")]
+        public string SkuName { get => _parametersBody.SkuName ?? null; set => _parametersBody.SkuName = value; }
+
+        /// <summary>
+        /// Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention
+        /// period or for a default period of 90 days. It accepts values between 7 and 90.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention period or for a default period of 90 days. It accepts values between 7 and 90.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Soft deleted data retention days. When you delete an HSM or a key, it will remain recoverable for the configured retention period or for a default period of 90 days. It accepts values between 7 and 90.",
+        SerializedName = @"softDeleteRetentionInDays",
+        PossibleTypes = new [] { typeof(int) })]
+        public int SoftDeleteRetentionInDay { get => _parametersBody.SoftDeleteRetentionInDay ?? default(int); set => _parametersBody.SoftDeleteRetentionInDay = value; }
+
+        /// <summary>Resource tags.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Resource tags.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Resource tags.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmTags Tag { get => _parametersBody.Tag ?? null /* object */; set => _parametersBody.Tag = value; }
+
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The Azure Active Directory tenant ID that should be used for authenticating requests to the managed HSM pool.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        public string TenantId { get => _parametersBody.TenantId ?? null; set => _parametersBody.TenantId = value; }
+
+        /// <summary>
+        /// The array of user assigned identities associated with the resource. The elements in array will be ARM resource ids in
+        /// the form: '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.'
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The array of user assigned identities associated with the resource. The elements in array will be ARM resource ids in the form: '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.'")]
+        [global::System.Management.Automation.AllowEmptyCollection]
+        public string[] UserAssignedIdentity { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of UpdateAzKeyVaultManagedHsm_UpdateViaIdentityExpanded</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.UpdateAzKeyVaultManagedHsm_UpdateViaIdentityExpanded Clone()
+        {
+            var clone = new UpdateAzKeyVaultManagedHsm_UpdateViaIdentityExpanded();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone._parametersBody = this._parametersBody;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsUpdate' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        if (this.UserAssignedIdentity?.Length > 0)
+                        {
+                            // calculate UserAssignedIdentity
+                            _parametersBody.IdentityUserAssignedIdentity.Clear();
+                            foreach( var id in this.UserAssignedIdentity )
+                            {
+                                _parametersBody.IdentityUserAssignedIdentity.Add(id, new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.UserAssignedIdentity());
+                            }
+                        }
+                        await this.Client.ManagedHsmsUpdateViaIdentity(InputObject.Id, _parametersBody, onOk, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.Name)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.Name"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (this.UserAssignedIdentity?.Length > 0)
+                        {
+                            // calculate UserAssignedIdentity
+                            _parametersBody.IdentityUserAssignedIdentity.Clear();
+                            foreach( var id in this.UserAssignedIdentity )
+                            {
+                                _parametersBody.IdentityUserAssignedIdentity.Add(id, new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.UserAssignedIdentity());
+                            }
+                        }
+                        await this.Client.ManagedHsmsUpdate(InputObject.SubscriptionId ?? null, InputObject.ResourceGroupName ?? null, InputObject.Name ?? null, _parametersBody, onOk, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="UpdateAzKeyVaultManagedHsm_UpdateViaIdentityExpanded" /> cmdlet class.
+        /// </summary>
+        public UpdateAzKeyVaultManagedHsm_UpdateViaIdentityExpanded()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultManagedHsm_UpdateViaJsonFilePath.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultManagedHsm_UpdateViaJsonFilePath.cs
new file mode 100644
index 00000000000..f18b98ba65a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultManagedHsm_UpdateViaJsonFilePath.cs
@@ -0,0 +1,573 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] Update=>PATCH:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsData.Update, @"AzKeyVaultManagedHsm_UpdateViaJsonFilePath", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a managed HSM Pool in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class UpdateAzKeyVaultManagedHsm_UpdateViaJsonFilePath : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        public global::System.String _jsonString;
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonFilePath" /> property.</summary>
+        private string _jsonFilePath;
+
+        /// <summary>Path of Json file supplied to the Update operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Path of Json file supplied to the Update operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Path of Json file supplied to the Update operation",
+        SerializedName = @"JsonFilePath",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonFilePath { get => this._jsonFilePath; set { if (!System.IO.File.Exists(value)) { throw new Exception("Cannot find File " + value); } this._jsonString = System.IO.File.ReadAllText(value); this._jsonFilePath = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of UpdateAzKeyVaultManagedHsm_UpdateViaJsonFilePath</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.UpdateAzKeyVaultManagedHsm_UpdateViaJsonFilePath Clone()
+        {
+            var clone = new UpdateAzKeyVaultManagedHsm_UpdateViaJsonFilePath();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.ResourceGroupName = this.ResourceGroupName;
+            clone.Name = this.Name;
+            clone.JsonFilePath = this.JsonFilePath;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsUpdate' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.ManagedHsmsUpdateViaJsonString(SubscriptionId, ResourceGroupName, Name, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="UpdateAzKeyVaultManagedHsm_UpdateViaJsonFilePath" /> cmdlet class.
+        /// </summary>
+        public UpdateAzKeyVaultManagedHsm_UpdateViaJsonFilePath()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultManagedHsm_UpdateViaJsonString.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultManagedHsm_UpdateViaJsonString.cs
new file mode 100644
index 00000000000..e3f46cd660f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultManagedHsm_UpdateViaJsonString.cs
@@ -0,0 +1,571 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>update a managed HSM Pool in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] Update=>PATCH:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsData.Update, @"AzKeyVaultManagedHsm_UpdateViaJsonString", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a managed HSM Pool in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class UpdateAzKeyVaultManagedHsm_UpdateViaJsonString : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>when specified, runs this cmdlet as a PowerShell job</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command as a job")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter AsJob { get; set; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonString" /> property.</summary>
+        private string _jsonString;
+
+        /// <summary>Json string supplied to the Update operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Json string supplied to the Update operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Json string supplied to the Update operation",
+        SerializedName = @"JsonString",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonString { get => this._jsonString; set => this._jsonString = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// when specified, will make the remote call, and return an AsyncOperationResponse, letting the remote operation continue
+        /// asynchronously.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Run the command asynchronously")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter NoWait { get; set; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Creates a duplicate instance of this cmdlet (via JSON serialization).</summary>
+        /// <returns>a duplicate instance of UpdateAzKeyVaultManagedHsm_UpdateViaJsonString</returns>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets.UpdateAzKeyVaultManagedHsm_UpdateViaJsonString Clone()
+        {
+            var clone = new UpdateAzKeyVaultManagedHsm_UpdateViaJsonString();
+            clone.__correlationId = this.__correlationId;
+            clone.__processRecordId = this.__processRecordId;
+            clone.DefaultProfile = this.DefaultProfile;
+            clone.InvocationInformation = this.InvocationInformation;
+            clone.Proxy = this.Proxy;
+            clone.Pipeline = this.Pipeline;
+            clone.AsJob = this.AsJob;
+            clone.Break = this.Break;
+            clone.ProxyCredential = this.ProxyCredential;
+            clone.ProxyUseDefaultCredentials = this.ProxyUseDefaultCredentials;
+            clone.HttpPipelinePrepend = this.HttpPipelinePrepend;
+            clone.HttpPipelineAppend = this.HttpPipelineAppend;
+            clone.SubscriptionId = this.SubscriptionId;
+            clone.ResourceGroupName = this.ResourceGroupName;
+            clone.Name = this.Name;
+            clone.JsonString = this.JsonString;
+            return clone;
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        // When an operation supports asjob, Information messages must go thru verbose.
+                        WriteVerbose($"INFORMATION: {(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.DelayBeforePolling:
+                    {
+                        var data = messageData();
+                        if (true == MyInvocation?.BoundParameters?.ContainsKey("NoWait"))
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                var asyncOperation = response.GetFirstHeader(@"Azure-AsyncOperation");
+                                var location = response.GetFirstHeader(@"Location");
+                                var uri = global::System.String.IsNullOrEmpty(asyncOperation) ? global::System.String.IsNullOrEmpty(location) ? response.RequestMessage.RequestUri.AbsoluteUri : location : asyncOperation;
+                                WriteObject(new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncOperationResponse { Target = uri });
+                                // do nothing more.
+                                data.Cancel();
+                                return;
+                            }
+                        }
+                        else
+                        {
+                            if (data.ResponseMessage is System.Net.Http.HttpResponseMessage response)
+                            {
+                                int delay = (int)(response.Headers.RetryAfter?.Delta?.TotalSeconds ?? 30);
+                                WriteDebug($"Delaying {delay} seconds before polling.");
+                                for (var now = 0; now < delay; ++now)
+                                {
+                                    WriteProgress(new global::System.Management.Automation.ProgressRecord(1, "In progress", "Checking operation status")
+                                    {
+                                        PercentComplete = now * 100 / delay
+                                    });
+                                    await global::System.Threading.Tasks.Task.Delay(1000, token);
+                                }
+                            }
+                        }
+                        break;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'ManagedHsmsUpdate' operation"))
+                {
+                    if (true == MyInvocation?.BoundParameters?.ContainsKey("AsJob"))
+                    {
+                        var instance = this.Clone();
+                        var job = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncJob(instance, this.MyInvocation.Line, this.MyInvocation.MyCommand.Name, this._cancellationTokenSource.Token, this._cancellationTokenSource.Cancel);
+                        JobRepository.Add(job);
+                        var task = instance.ProcessRecordAsync();
+                        job.Monitor(task);
+                        WriteObject(job);
+                    }
+                    else
+                    {
+                        using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                        {
+                            asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                        }
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.ManagedHsmsUpdateViaJsonString(SubscriptionId, ResourceGroupName, Name, _jsonString, onOk, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="UpdateAzKeyVaultManagedHsm_UpdateViaJsonString" /> cmdlet class.
+        /// </summary>
+        public UpdateAzKeyVaultManagedHsm_UpdateViaJsonString()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Error?.Code;
+                var message = (await response)?.Error?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsmError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IManagedHsm
+                var result = (await response);
+                WriteObject(result, false);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultMhsmPrivateEndpointConnection_UpdateExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultMhsmPrivateEndpointConnection_UpdateExpanded.cs
new file mode 100644
index 00000000000..586b2f6f85b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultMhsmPrivateEndpointConnection_UpdateExpanded.cs
@@ -0,0 +1,697 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// put the specified private endpoint connection associated with the managed hsm pool.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}"
+    /// [OpenAPI] Put=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsData.Update, @"AzKeyVaultMhsmPrivateEndpointConnection_UpdateExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"put the specified private endpoint connection associated with the managed hsm pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    public partial class UpdateAzKeyVaultMhsmPrivateEndpointConnection_UpdateExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>Private endpoint connection resource.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection _propertiesBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnection();
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Determines whether to enable a system-assigned identity for the resource.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Determines whether to enable a system-assigned identity for the resource.")]
+        public System.Boolean? EnableSystemAssignedIdentity { get; set; }
+
+        /// <summary>
+        /// Modified whenever there is a change in the state of private endpoint connection.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Modified whenever there is a change in the state of private endpoint connection.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Modified whenever there is a change in the state of private endpoint connection.",
+        SerializedName = @"etag",
+        PossibleTypes = new [] { typeof(string) })]
+        public string Etag { get => _propertiesBody.Etag ?? null; set => _propertiesBody.Etag = value; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the managed HSM Pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the managed HSM Pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the managed HSM Pool.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>Backing field for <see cref="PrivateEndpointConnectionName" /> property.</summary>
+        private string _privateEndpointConnectionName;
+
+        /// <summary>Name of the private endpoint connection associated with the managed hsm pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Name of the private endpoint connection associated with the managed hsm pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Name of the private endpoint connection associated with the managed hsm pool.",
+        SerializedName = @"privateEndpointConnectionName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string PrivateEndpointConnectionName { get => this._privateEndpointConnectionName; set => this._privateEndpointConnectionName = value; }
+
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "A message indicating if changes on the service provider require any updates on the consumer.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"A message indicating if changes on the service provider require any updates on the consumer.",
+        SerializedName = @"actionsRequired",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        public string PrivateLinkServiceConnectionStateActionsRequired { get => _propertiesBody.PrivateLinkServiceConnectionStateActionsRequired ?? null; set => _propertiesBody.PrivateLinkServiceConnectionStateActionsRequired = value; }
+
+        /// <summary>The reason for approval or rejection.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The reason for approval or rejection.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The reason for approval or rejection.",
+        SerializedName = @"description",
+        PossibleTypes = new [] { typeof(string) })]
+        public string PrivateLinkServiceConnectionStateDescription { get => _propertiesBody.PrivateLinkServiceConnectionStateDescription ?? null; set => _propertiesBody.PrivateLinkServiceConnectionStateDescription = value; }
+
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Indicates whether the connection has been approved, rejected or removed by the key vault owner.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Indicates whether the connection has been approved, rejected or removed by the key vault owner.",
+        SerializedName = @"status",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        public string PrivateLinkServiceConnectionStateStatus { get => _propertiesBody.PrivateLinkServiceConnectionStateStatus ?? null; set => _propertiesBody.PrivateLinkServiceConnectionStateStatus = value; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "SKU Family of the managed HSM Pool")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"SKU Family of the managed HSM Pool",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("B", "C")]
+        public string SkuFamily { get => _propertiesBody.SkuFamily ?? null; set => _propertiesBody.SkuFamily = value; }
+
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "SKU of the managed HSM Pool")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"SKU of the managed HSM Pool",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Standard_B1", "Custom_B32", "Custom_B6", "Custom_C42", "Custom_C10")]
+        public string SkuName { get => _propertiesBody.SkuName ?? null; set => _propertiesBody.SkuName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Resource tags.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Resource tags.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Resource tags.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags Tag { get => _propertiesBody.Tag ?? null /* object */; set => _propertiesBody.Tag = value; }
+
+        /// <summary>
+        /// The array of user assigned identities associated with the resource. The elements in array will be ARM resource ids in
+        /// the form: '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.'
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The array of user assigned identities associated with the resource. The elements in array will be ARM resource ids in the form: '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.'")]
+        [global::System.Management.Automation.AllowEmptyCollection]
+        public string[] UserAssignedIdentity { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        private void PreProcessManagedIdentityParametersWithGetResult()
+        {
+            bool supportsSystemAssignedIdentity = (true == this.EnableSystemAssignedIdentity || null == this.EnableSystemAssignedIdentity && true == _propertiesBody?.IdentityType?.Contains("SystemAssigned"));
+            bool supportsUserAssignedIdentity = false;
+            if (this.UserAssignedIdentity?.Length > 0)
+            {
+                // calculate UserAssignedIdentity
+                _propertiesBody.IdentityUserAssignedIdentity.Clear();
+                foreach( var id in this.UserAssignedIdentity )
+                {
+                    _propertiesBody.IdentityUserAssignedIdentity.Add(id, new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.UserAssignedIdentity());
+                }
+            }
+            supportsUserAssignedIdentity = true == this.MyInvocation?.BoundParameters?.ContainsKey("UserAssignedIdentity") && this.UserAssignedIdentity?.Length > 0 ||
+                    true != this.MyInvocation?.BoundParameters?.ContainsKey("UserAssignedIdentity") && true == _propertiesBody.IdentityType?.Contains("UserAssigned");
+            if (!supportsUserAssignedIdentity)
+            {
+                _propertiesBody.IdentityUserAssignedIdentity = null;
+            }
+            // calculate IdentityType
+            if ((supportsUserAssignedIdentity && supportsSystemAssignedIdentity))
+            {
+                _propertiesBody.IdentityType = "SystemAssigned,UserAssigned";
+            }
+            else if ((supportsUserAssignedIdentity && !supportsSystemAssignedIdentity))
+            {
+                _propertiesBody.IdentityType = "UserAssigned";
+            }
+            else if ((!supportsUserAssignedIdentity && supportsSystemAssignedIdentity))
+            {
+                _propertiesBody.IdentityType = "SystemAssigned";
+            }
+            else
+            {
+                _propertiesBody.IdentityType = "None";
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'MhsmPrivateEndpointConnectionsPut' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    _propertiesBody = await this.Client.MhsmPrivateEndpointConnectionsGetWithResult(SubscriptionId, ResourceGroupName, Name, PrivateEndpointConnectionName, this, Pipeline);
+                    this.PreProcessManagedIdentityParametersWithGetResult();
+                    this.Update_propertiesBody();
+                    await this.Client.MhsmPrivateEndpointConnectionsPut(SubscriptionId, ResourceGroupName, Name, PrivateEndpointConnectionName, _propertiesBody, onOk, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name,PrivateEndpointConnectionName=PrivateEndpointConnectionName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="UpdateAzKeyVaultMhsmPrivateEndpointConnection_UpdateExpanded" /> cmdlet class.
+        /// </summary>
+        public UpdateAzKeyVaultMhsmPrivateEndpointConnection_UpdateExpanded()
+        {
+
+        }
+
+        private void Update_propertiesBody()
+        {
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("Tag")))
+            {
+                this.Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags)(this.MyInvocation?.BoundParameters["Tag"]);
+            }
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("Etag")))
+            {
+                this.Etag = (string)(this.MyInvocation?.BoundParameters["Etag"]);
+            }
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("PrivateLinkServiceConnectionStateActionsRequired")))
+            {
+                this.PrivateLinkServiceConnectionStateActionsRequired = (string)(this.MyInvocation?.BoundParameters["PrivateLinkServiceConnectionStateActionsRequired"]);
+            }
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("SkuFamily")))
+            {
+                this.SkuFamily = (string)(this.MyInvocation?.BoundParameters["SkuFamily"]);
+            }
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("SkuName")))
+            {
+                this.SkuName = (string)(this.MyInvocation?.BoundParameters["SkuName"]);
+            }
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("PrivateLinkServiceConnectionStateStatus")))
+            {
+                this.PrivateLinkServiceConnectionStateStatus = (string)(this.MyInvocation?.BoundParameters["PrivateLinkServiceConnectionStateStatus"]);
+            }
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("PrivateLinkServiceConnectionStateDescription")))
+            {
+                this.PrivateLinkServiceConnectionStateDescription = (string)(this.MyInvocation?.BoundParameters["PrivateLinkServiceConnectionStateDescription"]);
+            }
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultMhsmPrivateEndpointConnection_UpdateViaIdentityExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultMhsmPrivateEndpointConnection_UpdateViaIdentityExpanded.cs
new file mode 100644
index 00000000000..6d09c97580e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultMhsmPrivateEndpointConnection_UpdateViaIdentityExpanded.cs
@@ -0,0 +1,672 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// put the specified private endpoint connection associated with the managed hsm pool.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}"
+    /// [OpenAPI] Put=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsData.Update, @"AzKeyVaultMhsmPrivateEndpointConnection_UpdateViaIdentityExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"put the specified private endpoint connection associated with the managed hsm pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    public partial class UpdateAzKeyVaultMhsmPrivateEndpointConnection_UpdateViaIdentityExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>Private endpoint connection resource.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection _propertiesBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnection();
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Determines whether to enable a system-assigned identity for the resource.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Determines whether to enable a system-assigned identity for the resource.")]
+        public System.Boolean? EnableSystemAssignedIdentity { get; set; }
+
+        /// <summary>
+        /// Modified whenever there is a change in the state of private endpoint connection.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Modified whenever there is a change in the state of private endpoint connection.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Modified whenever there is a change in the state of private endpoint connection.",
+        SerializedName = @"etag",
+        PossibleTypes = new [] { typeof(string) })]
+        public string Etag { get => _propertiesBody.Etag ?? null; set => _propertiesBody.Etag = value; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "A message indicating if changes on the service provider require any updates on the consumer.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"A message indicating if changes on the service provider require any updates on the consumer.",
+        SerializedName = @"actionsRequired",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        public string PrivateLinkServiceConnectionStateActionsRequired { get => _propertiesBody.PrivateLinkServiceConnectionStateActionsRequired ?? null; set => _propertiesBody.PrivateLinkServiceConnectionStateActionsRequired = value; }
+
+        /// <summary>The reason for approval or rejection.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The reason for approval or rejection.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The reason for approval or rejection.",
+        SerializedName = @"description",
+        PossibleTypes = new [] { typeof(string) })]
+        public string PrivateLinkServiceConnectionStateDescription { get => _propertiesBody.PrivateLinkServiceConnectionStateDescription ?? null; set => _propertiesBody.PrivateLinkServiceConnectionStateDescription = value; }
+
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Indicates whether the connection has been approved, rejected or removed by the key vault owner.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Indicates whether the connection has been approved, rejected or removed by the key vault owner.",
+        SerializedName = @"status",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        public string PrivateLinkServiceConnectionStateStatus { get => _propertiesBody.PrivateLinkServiceConnectionStateStatus ?? null; set => _propertiesBody.PrivateLinkServiceConnectionStateStatus = value; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "SKU Family of the managed HSM Pool")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"SKU Family of the managed HSM Pool",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("B", "C")]
+        public string SkuFamily { get => _propertiesBody.SkuFamily ?? null; set => _propertiesBody.SkuFamily = value; }
+
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "SKU of the managed HSM Pool")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"SKU of the managed HSM Pool",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Standard_B1", "Custom_B32", "Custom_B6", "Custom_C42", "Custom_C10")]
+        public string SkuName { get => _propertiesBody.SkuName ?? null; set => _propertiesBody.SkuName = value; }
+
+        /// <summary>Resource tags.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Resource tags.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Resource tags.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags Tag { get => _propertiesBody.Tag ?? null /* object */; set => _propertiesBody.Tag = value; }
+
+        /// <summary>
+        /// The array of user assigned identities associated with the resource. The elements in array will be ARM resource ids in
+        /// the form: '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.'
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The array of user assigned identities associated with the resource. The elements in array will be ARM resource ids in the form: '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.'")]
+        [global::System.Management.Automation.AllowEmptyCollection]
+        public string[] UserAssignedIdentity { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        private void PreProcessManagedIdentityParametersWithGetResult()
+        {
+            bool supportsSystemAssignedIdentity = (true == this.EnableSystemAssignedIdentity || null == this.EnableSystemAssignedIdentity && true == _propertiesBody?.IdentityType?.Contains("SystemAssigned"));
+            bool supportsUserAssignedIdentity = false;
+            if (this.UserAssignedIdentity?.Length > 0)
+            {
+                // calculate UserAssignedIdentity
+                _propertiesBody.IdentityUserAssignedIdentity.Clear();
+                foreach( var id in this.UserAssignedIdentity )
+                {
+                    _propertiesBody.IdentityUserAssignedIdentity.Add(id, new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.UserAssignedIdentity());
+                }
+            }
+            supportsUserAssignedIdentity = true == this.MyInvocation?.BoundParameters?.ContainsKey("UserAssignedIdentity") && this.UserAssignedIdentity?.Length > 0 ||
+                    true != this.MyInvocation?.BoundParameters?.ContainsKey("UserAssignedIdentity") && true == _propertiesBody.IdentityType?.Contains("UserAssigned");
+            if (!supportsUserAssignedIdentity)
+            {
+                _propertiesBody.IdentityUserAssignedIdentity = null;
+            }
+            // calculate IdentityType
+            if ((supportsUserAssignedIdentity && supportsSystemAssignedIdentity))
+            {
+                _propertiesBody.IdentityType = "SystemAssigned,UserAssigned";
+            }
+            else if ((supportsUserAssignedIdentity && !supportsSystemAssignedIdentity))
+            {
+                _propertiesBody.IdentityType = "UserAssigned";
+            }
+            else if ((!supportsUserAssignedIdentity && supportsSystemAssignedIdentity))
+            {
+                _propertiesBody.IdentityType = "SystemAssigned";
+            }
+            else
+            {
+                _propertiesBody.IdentityType = "None";
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'MhsmPrivateEndpointConnectionsPut' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        _propertiesBody = await this.Client.MhsmPrivateEndpointConnectionsGetViaIdentityWithResult(InputObject.Id, this, Pipeline);
+                        this.PreProcessManagedIdentityParametersWithGetResult();
+                        this.Update_propertiesBody();
+                        await this.Client.MhsmPrivateEndpointConnectionsPutViaIdentity(InputObject.Id, _propertiesBody, onOk, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.Name)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.Name"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.PrivateEndpointConnectionName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.PrivateEndpointConnectionName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        _propertiesBody = await this.Client.MhsmPrivateEndpointConnectionsGetWithResult(InputObject.SubscriptionId ?? null, InputObject.ResourceGroupName ?? null, InputObject.Name ?? null, InputObject.PrivateEndpointConnectionName ?? null, this, Pipeline);
+                        this.PreProcessManagedIdentityParametersWithGetResult();
+                        this.Update_propertiesBody();
+                        await this.Client.MhsmPrivateEndpointConnectionsPut(InputObject.SubscriptionId ?? null, InputObject.ResourceGroupName ?? null, InputObject.Name ?? null, InputObject.PrivateEndpointConnectionName ?? null, _propertiesBody, onOk, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="UpdateAzKeyVaultMhsmPrivateEndpointConnection_UpdateViaIdentityExpanded"
+        /// /> cmdlet class.
+        /// </summary>
+        public UpdateAzKeyVaultMhsmPrivateEndpointConnection_UpdateViaIdentityExpanded()
+        {
+
+        }
+
+        private void Update_propertiesBody()
+        {
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("Tag")))
+            {
+                this.Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags)(this.MyInvocation?.BoundParameters["Tag"]);
+            }
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("Etag")))
+            {
+                this.Etag = (string)(this.MyInvocation?.BoundParameters["Etag"]);
+            }
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("PrivateLinkServiceConnectionStateActionsRequired")))
+            {
+                this.PrivateLinkServiceConnectionStateActionsRequired = (string)(this.MyInvocation?.BoundParameters["PrivateLinkServiceConnectionStateActionsRequired"]);
+            }
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("SkuFamily")))
+            {
+                this.SkuFamily = (string)(this.MyInvocation?.BoundParameters["SkuFamily"]);
+            }
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("SkuName")))
+            {
+                this.SkuName = (string)(this.MyInvocation?.BoundParameters["SkuName"]);
+            }
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("PrivateLinkServiceConnectionStateStatus")))
+            {
+                this.PrivateLinkServiceConnectionStateStatus = (string)(this.MyInvocation?.BoundParameters["PrivateLinkServiceConnectionStateStatus"]);
+            }
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("PrivateLinkServiceConnectionStateDescription")))
+            {
+                this.PrivateLinkServiceConnectionStateDescription = (string)(this.MyInvocation?.BoundParameters["PrivateLinkServiceConnectionStateDescription"]);
+            }
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultMhsmPrivateEndpointConnection_UpdateViaIdentityManagedHsMSExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultMhsmPrivateEndpointConnection_UpdateViaIdentityManagedHsMSExpanded.cs
new file mode 100644
index 00000000000..8d542c31e39
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultMhsmPrivateEndpointConnection_UpdateViaIdentityManagedHsMSExpanded.cs
@@ -0,0 +1,683 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// put the specified private endpoint connection associated with the managed hsm pool.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Get=>GET:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}"
+    /// [OpenAPI] Put=>PUT:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/managedHSMs/{name}/privateEndpointConnections/{privateEndpointConnectionName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsData.Update, @"AzKeyVaultMhsmPrivateEndpointConnection_UpdateViaIdentityManagedHsMSExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"put the specified private endpoint connection associated with the managed hsm pool.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    public partial class UpdateAzKeyVaultMhsmPrivateEndpointConnection_UpdateViaIdentityManagedHsMSExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>Private endpoint connection resource.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection _propertiesBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.MhsmPrivateEndpointConnection();
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Determines whether to enable a system-assigned identity for the resource.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Determines whether to enable a system-assigned identity for the resource.")]
+        public System.Boolean? EnableSystemAssignedIdentity { get; set; }
+
+        /// <summary>
+        /// Modified whenever there is a change in the state of private endpoint connection.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Modified whenever there is a change in the state of private endpoint connection.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Modified whenever there is a change in the state of private endpoint connection.",
+        SerializedName = @"etag",
+        PossibleTypes = new [] { typeof(string) })]
+        public string Etag { get => _propertiesBody.Etag ?? null; set => _propertiesBody.Etag = value; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="ManagedHsMSInputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _managedHsMSInputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity ManagedHsMSInputObject { get => this._managedHsMSInputObject; set => this._managedHsMSInputObject = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>Backing field for <see cref="PrivateEndpointConnectionName" /> property.</summary>
+        private string _privateEndpointConnectionName;
+
+        /// <summary>Name of the private endpoint connection associated with the managed hsm pool.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Name of the private endpoint connection associated with the managed hsm pool.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Name of the private endpoint connection associated with the managed hsm pool.",
+        SerializedName = @"privateEndpointConnectionName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string PrivateEndpointConnectionName { get => this._privateEndpointConnectionName; set => this._privateEndpointConnectionName = value; }
+
+        /// <summary>
+        /// A message indicating if changes on the service provider require any updates on the consumer.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "A message indicating if changes on the service provider require any updates on the consumer.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"A message indicating if changes on the service provider require any updates on the consumer.",
+        SerializedName = @"actionsRequired",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("None")]
+        public string PrivateLinkServiceConnectionStateActionsRequired { get => _propertiesBody.PrivateLinkServiceConnectionStateActionsRequired ?? null; set => _propertiesBody.PrivateLinkServiceConnectionStateActionsRequired = value; }
+
+        /// <summary>The reason for approval or rejection.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The reason for approval or rejection.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The reason for approval or rejection.",
+        SerializedName = @"description",
+        PossibleTypes = new [] { typeof(string) })]
+        public string PrivateLinkServiceConnectionStateDescription { get => _propertiesBody.PrivateLinkServiceConnectionStateDescription ?? null; set => _propertiesBody.PrivateLinkServiceConnectionStateDescription = value; }
+
+        /// <summary>
+        /// Indicates whether the connection has been approved, rejected or removed by the key vault owner.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Indicates whether the connection has been approved, rejected or removed by the key vault owner.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Indicates whether the connection has been approved, rejected or removed by the key vault owner.",
+        SerializedName = @"status",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Pending", "Approved", "Rejected", "Disconnected")]
+        public string PrivateLinkServiceConnectionStateStatus { get => _propertiesBody.PrivateLinkServiceConnectionStateStatus ?? null; set => _propertiesBody.PrivateLinkServiceConnectionStateStatus = value; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>SKU Family of the managed HSM Pool</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "SKU Family of the managed HSM Pool")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"SKU Family of the managed HSM Pool",
+        SerializedName = @"family",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("B", "C")]
+        public string SkuFamily { get => _propertiesBody.SkuFamily ?? null; set => _propertiesBody.SkuFamily = value; }
+
+        /// <summary>SKU of the managed HSM Pool</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "SKU of the managed HSM Pool")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"SKU of the managed HSM Pool",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Standard_B1", "Custom_B32", "Custom_B6", "Custom_C42", "Custom_C10")]
+        public string SkuName { get => _propertiesBody.SkuName ?? null; set => _propertiesBody.SkuName = value; }
+
+        /// <summary>Resource tags.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Resource tags.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Resource tags.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags Tag { get => _propertiesBody.Tag ?? null /* object */; set => _propertiesBody.Tag = value; }
+
+        /// <summary>
+        /// The array of user assigned identities associated with the resource. The elements in array will be ARM resource ids in
+        /// the form: '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.'
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The array of user assigned identities associated with the resource. The elements in array will be ARM resource ids in the form: '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}.'")]
+        [global::System.Management.Automation.AllowEmptyCollection]
+        public string[] UserAssignedIdentity { get; set; }
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        private void PreProcessManagedIdentityParametersWithGetResult()
+        {
+            bool supportsSystemAssignedIdentity = (true == this.EnableSystemAssignedIdentity || null == this.EnableSystemAssignedIdentity && true == _propertiesBody?.IdentityType?.Contains("SystemAssigned"));
+            bool supportsUserAssignedIdentity = false;
+            if (this.UserAssignedIdentity?.Length > 0)
+            {
+                // calculate UserAssignedIdentity
+                _propertiesBody.IdentityUserAssignedIdentity.Clear();
+                foreach( var id in this.UserAssignedIdentity )
+                {
+                    _propertiesBody.IdentityUserAssignedIdentity.Add(id, new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.UserAssignedIdentity());
+                }
+            }
+            supportsUserAssignedIdentity = true == this.MyInvocation?.BoundParameters?.ContainsKey("UserAssignedIdentity") && this.UserAssignedIdentity?.Length > 0 ||
+                    true != this.MyInvocation?.BoundParameters?.ContainsKey("UserAssignedIdentity") && true == _propertiesBody.IdentityType?.Contains("UserAssigned");
+            if (!supportsUserAssignedIdentity)
+            {
+                _propertiesBody.IdentityUserAssignedIdentity = null;
+            }
+            // calculate IdentityType
+            if ((supportsUserAssignedIdentity && supportsSystemAssignedIdentity))
+            {
+                _propertiesBody.IdentityType = "SystemAssigned,UserAssigned";
+            }
+            else if ((supportsUserAssignedIdentity && !supportsSystemAssignedIdentity))
+            {
+                _propertiesBody.IdentityType = "UserAssigned";
+            }
+            else if ((!supportsUserAssignedIdentity && supportsSystemAssignedIdentity))
+            {
+                _propertiesBody.IdentityType = "SystemAssigned";
+            }
+            else
+            {
+                _propertiesBody.IdentityType = "None";
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'MhsmPrivateEndpointConnectionsPut' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (ManagedHsMSInputObject?.Id != null)
+                    {
+                        this.ManagedHsMSInputObject.Id += $"/privateEndpointConnections/{(global::System.Uri.EscapeDataString(this.PrivateEndpointConnectionName.ToString()))}";
+                        _propertiesBody = await this.Client.MhsmPrivateEndpointConnectionsGetViaIdentityWithResult(ManagedHsMSInputObject.Id, this, Pipeline);
+                        this.PreProcessManagedIdentityParametersWithGetResult();
+                        this.Update_propertiesBody();
+                        await this.Client.MhsmPrivateEndpointConnectionsPutViaIdentity(ManagedHsMSInputObject.Id, _propertiesBody, onOk, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == ManagedHsMSInputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("ManagedHsMSInputObject has null value for ManagedHsMSInputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, ManagedHsMSInputObject) );
+                        }
+                        if (null == ManagedHsMSInputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("ManagedHsMSInputObject has null value for ManagedHsMSInputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, ManagedHsMSInputObject) );
+                        }
+                        if (null == ManagedHsMSInputObject.Name)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("ManagedHsMSInputObject has null value for ManagedHsMSInputObject.Name"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, ManagedHsMSInputObject) );
+                        }
+                        _propertiesBody = await this.Client.MhsmPrivateEndpointConnectionsGetWithResult(ManagedHsMSInputObject.SubscriptionId ?? null, ManagedHsMSInputObject.ResourceGroupName ?? null, ManagedHsMSInputObject.Name ?? null, PrivateEndpointConnectionName, this, Pipeline);
+                        this.PreProcessManagedIdentityParametersWithGetResult();
+                        this.Update_propertiesBody();
+                        await this.Client.MhsmPrivateEndpointConnectionsPut(ManagedHsMSInputObject.SubscriptionId ?? null, ManagedHsMSInputObject.ResourceGroupName ?? null, ManagedHsMSInputObject.Name ?? null, PrivateEndpointConnectionName, _propertiesBody, onOk, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeCreate|Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { PrivateEndpointConnectionName=PrivateEndpointConnectionName})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="UpdateAzKeyVaultMhsmPrivateEndpointConnection_UpdateViaIdentityManagedHsMSExpanded"
+        /// /> cmdlet class.
+        /// </summary>
+        public UpdateAzKeyVaultMhsmPrivateEndpointConnection_UpdateViaIdentityManagedHsMSExpanded()
+        {
+
+        }
+
+        private void Update_propertiesBody()
+        {
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("Tag")))
+            {
+                this.Tag = (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnectionTags)(this.MyInvocation?.BoundParameters["Tag"]);
+            }
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("Etag")))
+            {
+                this.Etag = (string)(this.MyInvocation?.BoundParameters["Etag"]);
+            }
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("PrivateLinkServiceConnectionStateActionsRequired")))
+            {
+                this.PrivateLinkServiceConnectionStateActionsRequired = (string)(this.MyInvocation?.BoundParameters["PrivateLinkServiceConnectionStateActionsRequired"]);
+            }
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("SkuFamily")))
+            {
+                this.SkuFamily = (string)(this.MyInvocation?.BoundParameters["SkuFamily"]);
+            }
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("SkuName")))
+            {
+                this.SkuName = (string)(this.MyInvocation?.BoundParameters["SkuName"]);
+            }
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("PrivateLinkServiceConnectionStateStatus")))
+            {
+                this.PrivateLinkServiceConnectionStateStatus = (string)(this.MyInvocation?.BoundParameters["PrivateLinkServiceConnectionStateStatus"]);
+            }
+            if ((bool)(true == this.MyInvocation?.BoundParameters.ContainsKey("PrivateLinkServiceConnectionStateDescription")))
+            {
+                this.PrivateLinkServiceConnectionStateDescription = (string)(this.MyInvocation?.BoundParameters["PrivateLinkServiceConnectionStateDescription"]);
+            }
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IMhsmPrivateEndpointConnection
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultSecret_UpdateExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultSecret_UpdateExpanded.cs
new file mode 100644
index 00000000000..c892cb45297
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultSecret_UpdateExpanded.cs
@@ -0,0 +1,647 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// update a secret in the specified subscription. NOTE: This API is intended for internal use in ARM deployments. Users should
+    /// use the data-plane REST service for interaction with vault secrets.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Update=>PATCH:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsData.Update, @"AzKeyVaultSecret_UpdateExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a secret in the specified subscription.  NOTE: This API is intended for internal use in ARM deployments.  Users should use the data-plane REST service for interaction with vault secrets.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}", ApiVersion = "2025-05-01")]
+    public partial class UpdateAzKeyVaultSecret_UpdateExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>Parameters for patching a secret</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters _parametersBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchParameters();
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Determines whether the object is enabled.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Determines whether the object is enabled.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Determines whether the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter AttributeEnabled { get => _parametersBody.AttributeEnabled ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.AttributeEnabled = value; }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Expiry date in seconds since 1970-01-01T00:00:00Z.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        public global::System.DateTime AttributeExpire { get => _parametersBody.AttributeExpire ?? default(global::System.DateTime); set => _parametersBody.AttributeExpire = value; }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Not before date in seconds since 1970-01-01T00:00:00Z.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        public global::System.DateTime AttributeNotBefore { get => _parametersBody.AttributeNotBefore ?? default(global::System.DateTime); set => _parametersBody.AttributeNotBefore = value; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>The content type of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The content type of the secret.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The content type of the secret.",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        public string ContentType { get => _parametersBody.ContentType ?? null; set => _parametersBody.ContentType = value; }
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the secret.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the secret.",
+        SerializedName = @"secretName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("SecretName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>The tags that will be assigned to the secret.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The tags that will be assigned to the secret.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The tags that will be assigned to the secret.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags Tag { get => _parametersBody.Tag ?? null /* object */; set => _parametersBody.Tag = value; }
+
+        /// <summary>The value of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The value of the secret.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The value of the secret.",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(string) })]
+        public string Value { get => _parametersBody.Value ?? null; set => _parametersBody.Value = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnCreated</c> will be called before the regular onCreated has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onCreated method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'SecretsUpdate' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.SecretsUpdate(SubscriptionId, ResourceGroupName, VaultName, Name, _parametersBody, onOk, onCreated, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="UpdateAzKeyVaultSecret_UpdateExpanded" /> cmdlet class.
+        /// </summary>
+        public UpdateAzKeyVaultSecret_UpdateExpanded()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 201 (Created).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnCreated(responseMessage, response, ref _returnNow);
+                // if overrideOnCreated has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onCreated - response for 201 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultSecret_UpdateViaIdentityExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultSecret_UpdateViaIdentityExpanded.cs
new file mode 100644
index 00000000000..026ed4f24f6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultSecret_UpdateViaIdentityExpanded.cs
@@ -0,0 +1,617 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// update a secret in the specified subscription. NOTE: This API is intended for internal use in ARM deployments. Users should
+    /// use the data-plane REST service for interaction with vault secrets.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Update=>PATCH:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsData.Update, @"AzKeyVaultSecret_UpdateViaIdentityExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a secret in the specified subscription.  NOTE: This API is intended for internal use in ARM deployments.  Users should use the data-plane REST service for interaction with vault secrets.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}", ApiVersion = "2025-05-01")]
+    public partial class UpdateAzKeyVaultSecret_UpdateViaIdentityExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>Parameters for patching a secret</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters _parametersBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchParameters();
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Determines whether the object is enabled.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Determines whether the object is enabled.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Determines whether the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter AttributeEnabled { get => _parametersBody.AttributeEnabled ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.AttributeEnabled = value; }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Expiry date in seconds since 1970-01-01T00:00:00Z.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        public global::System.DateTime AttributeExpire { get => _parametersBody.AttributeExpire ?? default(global::System.DateTime); set => _parametersBody.AttributeExpire = value; }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Not before date in seconds since 1970-01-01T00:00:00Z.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        public global::System.DateTime AttributeNotBefore { get => _parametersBody.AttributeNotBefore ?? default(global::System.DateTime); set => _parametersBody.AttributeNotBefore = value; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>The content type of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The content type of the secret.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The content type of the secret.",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        public string ContentType { get => _parametersBody.ContentType ?? null; set => _parametersBody.ContentType = value; }
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>The tags that will be assigned to the secret.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The tags that will be assigned to the secret.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The tags that will be assigned to the secret.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags Tag { get => _parametersBody.Tag ?? null /* object */; set => _parametersBody.Tag = value; }
+
+        /// <summary>The value of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The value of the secret.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The value of the secret.",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(string) })]
+        public string Value { get => _parametersBody.Value ?? null; set => _parametersBody.Value = value; }
+
+        /// <summary>
+        /// <c>overrideOnCreated</c> will be called before the regular onCreated has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onCreated method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'SecretsUpdate' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        await this.Client.SecretsUpdateViaIdentity(InputObject.Id, _parametersBody, onOk, onCreated, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.VaultName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.VaultName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.SecretName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SecretName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        await this.Client.SecretsUpdate(InputObject.SubscriptionId ?? null, InputObject.ResourceGroupName ?? null, InputObject.VaultName ?? null, InputObject.SecretName ?? null, _parametersBody, onOk, onCreated, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="UpdateAzKeyVaultSecret_UpdateViaIdentityExpanded" /> cmdlet class.
+        /// </summary>
+        public UpdateAzKeyVaultSecret_UpdateViaIdentityExpanded()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 201 (Created).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnCreated(responseMessage, response, ref _returnNow);
+                // if overrideOnCreated has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onCreated - response for 201 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultSecret_UpdateViaIdentityVaultExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultSecret_UpdateViaIdentityVaultExpanded.cs
new file mode 100644
index 00000000000..f3a6333e027
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultSecret_UpdateViaIdentityVaultExpanded.cs
@@ -0,0 +1,629 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// update a secret in the specified subscription. NOTE: This API is intended for internal use in ARM deployments. Users should
+    /// use the data-plane REST service for interaction with vault secrets.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Update=>PATCH:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsData.Update, @"AzKeyVaultSecret_UpdateViaIdentityVaultExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a secret in the specified subscription.  NOTE: This API is intended for internal use in ARM deployments.  Users should use the data-plane REST service for interaction with vault secrets.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}", ApiVersion = "2025-05-01")]
+    public partial class UpdateAzKeyVaultSecret_UpdateViaIdentityVaultExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>Parameters for patching a secret</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParameters _parametersBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.SecretPatchParameters();
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Determines whether the object is enabled.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Determines whether the object is enabled.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Determines whether the object is enabled.",
+        SerializedName = @"enabled",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter AttributeEnabled { get => _parametersBody.AttributeEnabled ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.AttributeEnabled = value; }
+
+        /// <summary>Expiry date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Expiry date in seconds since 1970-01-01T00:00:00Z.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Expiry date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"exp",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        public global::System.DateTime AttributeExpire { get => _parametersBody.AttributeExpire ?? default(global::System.DateTime); set => _parametersBody.AttributeExpire = value; }
+
+        /// <summary>Not before date in seconds since 1970-01-01T00:00:00Z.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Not before date in seconds since 1970-01-01T00:00:00Z.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Not before date in seconds since 1970-01-01T00:00:00Z.",
+        SerializedName = @"nbf",
+        PossibleTypes = new [] { typeof(global::System.DateTime) })]
+        public global::System.DateTime AttributeNotBefore { get => _parametersBody.AttributeNotBefore ?? default(global::System.DateTime); set => _parametersBody.AttributeNotBefore = value; }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>The content type of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The content type of the secret.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The content type of the secret.",
+        SerializedName = @"contentType",
+        PossibleTypes = new [] { typeof(string) })]
+        public string ContentType { get => _parametersBody.ContentType ?? null; set => _parametersBody.ContentType = value; }
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the secret.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the secret.",
+        SerializedName = @"secretName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("SecretName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>The tags that will be assigned to the secret.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The tags that will be assigned to the secret.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The tags that will be assigned to the secret.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecretPatchParametersTags Tag { get => _parametersBody.Tag ?? null /* object */; set => _parametersBody.Tag = value; }
+
+        /// <summary>The value of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The value of the secret.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The value of the secret.",
+        SerializedName = @"value",
+        PossibleTypes = new [] { typeof(string) })]
+        public string Value { get => _parametersBody.Value ?? null; set => _parametersBody.Value = value; }
+
+        /// <summary>Backing field for <see cref="VaultInputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _vaultInputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity VaultInputObject { get => this._vaultInputObject; set => this._vaultInputObject = value; }
+
+        /// <summary>
+        /// <c>overrideOnCreated</c> will be called before the regular onCreated has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onCreated method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'SecretsUpdate' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (VaultInputObject?.Id != null)
+                    {
+                        this.VaultInputObject.Id += $"/secrets/{(global::System.Uri.EscapeDataString(this.Name.ToString()))}";
+                        await this.Client.SecretsUpdateViaIdentity(VaultInputObject.Id, _parametersBody, onOk, onCreated, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == VaultInputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("VaultInputObject has null value for VaultInputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, VaultInputObject) );
+                        }
+                        if (null == VaultInputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("VaultInputObject has null value for VaultInputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, VaultInputObject) );
+                        }
+                        if (null == VaultInputObject.VaultName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("VaultInputObject has null value for VaultInputObject.VaultName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, VaultInputObject) );
+                        }
+                        await this.Client.SecretsUpdate(VaultInputObject.SubscriptionId ?? null, VaultInputObject.ResourceGroupName ?? null, VaultInputObject.VaultName ?? null, Name, _parametersBody, onOk, onCreated, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="UpdateAzKeyVaultSecret_UpdateViaIdentityVaultExpanded" /> cmdlet class.
+        /// </summary>
+        public UpdateAzKeyVaultSecret_UpdateViaIdentityVaultExpanded()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 201 (Created).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnCreated(responseMessage, response, ref _returnNow);
+                // if overrideOnCreated has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onCreated - response for 201 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultSecret_UpdateViaJsonFilePath.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultSecret_UpdateViaJsonFilePath.cs
new file mode 100644
index 00000000000..e64293d6d5f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultSecret_UpdateViaJsonFilePath.cs
@@ -0,0 +1,593 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// update a secret in the specified subscription. NOTE: This API is intended for internal use in ARM deployments. Users should
+    /// use the data-plane REST service for interaction with vault secrets.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Update=>PATCH:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsData.Update, @"AzKeyVaultSecret_UpdateViaJsonFilePath", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a secret in the specified subscription.  NOTE: This API is intended for internal use in ARM deployments.  Users should use the data-plane REST service for interaction with vault secrets.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class UpdateAzKeyVaultSecret_UpdateViaJsonFilePath : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        public global::System.String _jsonString;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonFilePath" /> property.</summary>
+        private string _jsonFilePath;
+
+        /// <summary>Path of Json file supplied to the Update operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Path of Json file supplied to the Update operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Path of Json file supplied to the Update operation",
+        SerializedName = @"JsonFilePath",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonFilePath { get => this._jsonFilePath; set { if (!System.IO.File.Exists(value)) { throw new Exception("Cannot find File " + value); } this._jsonString = System.IO.File.ReadAllText(value); this._jsonFilePath = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the secret.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the secret.",
+        SerializedName = @"secretName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("SecretName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnCreated</c> will be called before the regular onCreated has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onCreated method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'SecretsUpdate' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.SecretsUpdateViaJsonString(SubscriptionId, ResourceGroupName, VaultName, Name, _jsonString, onOk, onCreated, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="UpdateAzKeyVaultSecret_UpdateViaJsonFilePath" /> cmdlet class.
+        /// </summary>
+        public UpdateAzKeyVaultSecret_UpdateViaJsonFilePath()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 201 (Created).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnCreated(responseMessage, response, ref _returnNow);
+                // if overrideOnCreated has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onCreated - response for 201 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultSecret_UpdateViaJsonString.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultSecret_UpdateViaJsonString.cs
new file mode 100644
index 00000000000..4f441f3915b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVaultSecret_UpdateViaJsonString.cs
@@ -0,0 +1,591 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>
+    /// update a secret in the specified subscription. NOTE: This API is intended for internal use in ARM deployments. Users should
+    /// use the data-plane REST service for interaction with vault secrets.
+    /// </summary>
+    /// <remarks>
+    /// [OpenAPI] Update=>PATCH:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsData.Update, @"AzKeyVaultSecret_UpdateViaJsonString", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a secret in the specified subscription.  NOTE: This API is intended for internal use in ARM deployments.  Users should use the data-plane REST service for interaction with vault secrets.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}/secrets/{secretName}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class UpdateAzKeyVaultSecret_UpdateViaJsonString : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonString" /> property.</summary>
+        private string _jsonString;
+
+        /// <summary>Json string supplied to the Update operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Json string supplied to the Update operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Json string supplied to the Update operation",
+        SerializedName = @"JsonString",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonString { get => this._jsonString; set => this._jsonString = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the secret.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the secret.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the secret.",
+        SerializedName = @"secretName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("SecretName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>Backing field for <see cref="VaultName" /> property.</summary>
+        private string _vaultName;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string VaultName { get => this._vaultName; set => this._vaultName = value; }
+
+        /// <summary>
+        /// <c>overrideOnCreated</c> will be called before the regular onCreated has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onCreated method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'SecretsUpdate' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.SecretsUpdateViaJsonString(SubscriptionId, ResourceGroupName, VaultName, Name, _jsonString, onOk, onCreated, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,VaultName=VaultName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="UpdateAzKeyVaultSecret_UpdateViaJsonString" /> cmdlet class.
+        /// </summary>
+        public UpdateAzKeyVaultSecret_UpdateViaJsonString()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 201 (Created).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnCreated(responseMessage, response, ref _returnNow);
+                // if overrideOnCreated has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onCreated - response for 201 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ISecret
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVault_UpdateExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVault_UpdateExpanded.cs
new file mode 100644
index 00000000000..a02c0b08c0a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVault_UpdateExpanded.cs
@@ -0,0 +1,796 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>update a key vault in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] Update=>PATCH:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsData.Update, @"AzKeyVault_UpdateExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a key vault in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}", ApiVersion = "2025-05-01")]
+    public partial class UpdateAzKeyVault_UpdateExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>Parameters for creating or updating a vault</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParameters _parametersBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchParameters();
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>
+        /// An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID.
+        /// </summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID.",
+        SerializedName = @"accessPolicies",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry[] AccessPolicy { get => _parametersBody.AccessPolicy?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.AccessPolicy = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(value) : null); }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The vault's create mode to indicate whether the vault need to be recovered or not.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The vault's create mode to indicate whether the vault need to be recovered or not.",
+        SerializedName = @"createMode",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        public string CreateMode { get => _parametersBody.CreateMode ?? null; set => _parametersBody.CreateMode = value; }
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible - that is, the property does not accept false as its value.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible - that is, the property does not accept false as its value.",
+        SerializedName = @"enablePurgeProtection",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnablePurgeProtection { get => _parametersBody.EnablePurgeProtection ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnablePurgeProtection = value; }
+
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the value of this property will not change.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC) for authorization of data actions, and the access policies specified in vault properties will be ignored. When false, the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager will be ignored. If null or not specified, the value of this property will not change.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC) for authorization of data actions, and the access policies specified in vault properties will be ignored. When false, the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager will be ignored. If null or not specified, the value of this property will not change.",
+        SerializedName = @"enableRbacAuthorization",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnableRbacAuthorization { get => _parametersBody.EnableRbacAuthorization ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnableRbacAuthorization = value; }
+
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. Once set to true, it cannot
+        /// be reverted to false.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether the 'soft delete' functionality is enabled for this key vault. Once set to true, it cannot be reverted to false.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether the 'soft delete' functionality is enabled for this key vault. Once set to true, it cannot be reverted to false.",
+        SerializedName = @"enableSoftDelete",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnableSoftDelete { get => _parametersBody.EnableSoftDelete ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnableSoftDelete = value; }
+
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key vault.",
+        SerializedName = @"enabledForDeployment",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnabledForDeployment { get => _parametersBody.EnabledForDeployment ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnabledForDeployment = value; }
+
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.",
+        SerializedName = @"enabledForDiskEncryption",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnabledForDiskEncryption { get => _parametersBody.EnabledForDiskEncryption ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnabledForDiskEncryption = value; }
+
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.",
+        SerializedName = @"enabledForTemplateDeployment",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnabledForTemplateDeployment { get => _parametersBody.EnabledForTemplateDeployment ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnabledForTemplateDeployment = value; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("VaultName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.",
+        SerializedName = @"bypass",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        public string NetworkAclsBypass { get => _parametersBody.NetworkAclsBypass ?? null; set => _parametersBody.NetworkAclsBypass = value; }
+
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.",
+        SerializedName = @"defaultAction",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        public string NetworkAclsDefaultAction { get => _parametersBody.NetworkAclsDefaultAction ?? null; set => _parametersBody.NetworkAclsDefaultAction = value; }
+
+        /// <summary>The list of IP address rules.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of IP address rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of IP address rules.",
+        SerializedName = @"ipRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule[] NetworkAclsIPRule { get => _parametersBody.NetworkAclsIPRule?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsIPRule = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>(value) : null); }
+
+        /// <summary>The list of virtual network rules.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of virtual network rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of virtual network rules.",
+        SerializedName = @"virtualNetworkRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule[] NetworkAclsVirtualNetworkRule { get => _parametersBody.NetworkAclsVirtualNetworkRule?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsVirtualNetworkRule = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>(value) : null); }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall rules, meaning that even if the firewall rules are present we will not honor the rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall rules, meaning that even if the firewall rules are present we will not honor the rules.",
+        SerializedName = @"publicNetworkAccess",
+        PossibleTypes = new [] { typeof(string) })]
+        public string PublicNetworkAccess { get => _parametersBody.PublicNetworkAccess ?? null; set => _parametersBody.PublicNetworkAccess = value; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "SKU name to specify whether the key vault is a standard vault or a premium vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"SKU name to specify whether the key vault is a standard vault or a premium vault.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("standard", "premium")]
+        public string SkuName { get => _parametersBody.SkuName ?? null; set => _parametersBody.SkuName = value; }
+
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "softDelete data retention days. It accepts >=7 and <=90.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"softDelete data retention days. It accepts >=7 and <=90.",
+        SerializedName = @"softDeleteRetentionInDays",
+        PossibleTypes = new [] { typeof(int) })]
+        public int SoftDeleteRetentionInDay { get => _parametersBody.SoftDeleteRetentionInDay ?? default(int); set => _parametersBody.SoftDeleteRetentionInDay = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>The tags that will be assigned to the key vault.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The tags that will be assigned to the key vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The tags that will be assigned to the key vault.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags Tag { get => _parametersBody.Tag ?? null /* object */; set => _parametersBody.Tag = value; }
+
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        public string TenantId { get => _parametersBody.TenantId ?? null; set => _parametersBody.TenantId = value; }
+
+        /// <summary>
+        /// <c>overrideOnCreated</c> will be called before the regular onCreated has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onCreated method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsUpdate' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.VaultsUpdate(SubscriptionId, ResourceGroupName, Name, _parametersBody, onOk, onCreated, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="UpdateAzKeyVault_UpdateExpanded" /> cmdlet class.
+        /// </summary>
+        public UpdateAzKeyVault_UpdateExpanded()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 201 (Created).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnCreated(responseMessage, response, ref _returnNow);
+                // if overrideOnCreated has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onCreated - response for 201 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVault_UpdateViaIdentityExpanded.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVault_UpdateViaIdentityExpanded.cs
new file mode 100644
index 00000000000..c584e444a2b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVault_UpdateViaIdentityExpanded.cs
@@ -0,0 +1,776 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>update a key vault in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] Update=>PATCH:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsData.Update, @"AzKeyVault_UpdateViaIdentityExpanded", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a key vault in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}", ApiVersion = "2025-05-01")]
+    public partial class UpdateAzKeyVault_UpdateViaIdentityExpanded : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>Parameters for creating or updating a vault</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParameters _parametersBody = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.VaultPatchParameters();
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>
+        /// An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant
+        /// ID as the key vault's tenant ID.
+        /// </summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"An array of 0 to 16 identities that have access to the key vault. All identities in the array must use the same tenant ID as the key vault's tenant ID.",
+        SerializedName = @"accessPolicies",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry[] AccessPolicy { get => _parametersBody.AccessPolicy?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.AccessPolicy = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IAccessPolicyEntry>(value) : null); }
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The vault's create mode to indicate whether the vault need to be recovered or not.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The vault's create mode to indicate whether the vault need to be recovered or not.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The vault's create mode to indicate whether the vault need to be recovered or not.",
+        SerializedName = @"createMode",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("recover", "default")]
+        public string CreateMode { get => _parametersBody.CreateMode ?? null; set => _parametersBody.CreateMode = value; }
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>
+        /// Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates
+        /// protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable
+        /// deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible -
+        /// that is, the property does not accept false as its value.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible - that is, the property does not accept false as its value.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property specifying whether protection against purge is enabled for this vault. Setting this property to true activates protection against purge for this vault and its content - only the Key Vault service may initiate a hard, irrecoverable deletion. The setting is effective only if soft delete is also enabled. Enabling this functionality is irreversible - that is, the property does not accept false as its value.",
+        SerializedName = @"enablePurgeProtection",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnablePurgeProtection { get => _parametersBody.EnablePurgeProtection ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnablePurgeProtection = value; }
+
+        /// <summary>
+        /// Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC)
+        /// for authorization of data actions, and the access policies specified in vault properties will be ignored. When false,
+        /// the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager
+        /// will be ignored. If null or not specified, the value of this property will not change.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC) for authorization of data actions, and the access policies specified in vault properties will be ignored. When false, the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager will be ignored. If null or not specified, the value of this property will not change.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property that controls how data actions are authorized. When true, the key vault will use Role Based Access Control (RBAC) for authorization of data actions, and the access policies specified in vault properties will be ignored. When false, the key vault will use the access policies specified in vault properties, and any policy stored on Azure Resource Manager will be ignored. If null or not specified, the value of this property will not change.",
+        SerializedName = @"enableRbacAuthorization",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnableRbacAuthorization { get => _parametersBody.EnableRbacAuthorization ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnableRbacAuthorization = value; }
+
+        /// <summary>
+        /// Property to specify whether the 'soft delete' functionality is enabled for this key vault. Once set to true, it cannot
+        /// be reverted to false.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether the 'soft delete' functionality is enabled for this key vault. Once set to true, it cannot be reverted to false.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether the 'soft delete' functionality is enabled for this key vault. Once set to true, it cannot be reverted to false.",
+        SerializedName = @"enableSoftDelete",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnableSoftDelete { get => _parametersBody.EnableSoftDelete ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnableSoftDelete = value; }
+
+        /// <summary>
+        /// Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key
+        /// vault.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether Azure Virtual Machines are permitted to retrieve certificates stored as secrets from the key vault.",
+        SerializedName = @"enabledForDeployment",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnabledForDeployment { get => _parametersBody.EnabledForDeployment ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnabledForDeployment = value; }
+
+        /// <summary>
+        /// Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether Azure Disk Encryption is permitted to retrieve secrets from the vault and unwrap keys.",
+        SerializedName = @"enabledForDiskEncryption",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnabledForDiskEncryption { get => _parametersBody.EnabledForDiskEncryption ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnabledForDiskEncryption = value; }
+
+        /// <summary>
+        /// Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether Azure Resource Manager is permitted to retrieve secrets from the key vault.",
+        SerializedName = @"enabledForTemplateDeployment",
+        PossibleTypes = new [] { typeof(global::System.Management.Automation.SwitchParameter) })]
+        public global::System.Management.Automation.SwitchParameter EnabledForTemplateDeployment { get => _parametersBody.EnabledForTemplateDeployment ?? default(global::System.Management.Automation.SwitchParameter); set => _parametersBody.EnabledForTemplateDeployment = value; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Backing field for <see cref="InputObject" /> property.</summary>
+        private Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity _inputObject;
+
+        /// <summary>Identity Parameter</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Identity Parameter", ValueFromPipeline = true)]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IKeyVaultIdentity InputObject { get => this._inputObject; set => this._inputObject = value; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>
+        /// Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Tells what traffic can bypass network rules. This can be 'AzureServices' or 'None'. If not specified the default is 'AzureServices'.",
+        SerializedName = @"bypass",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("AzureServices", "None")]
+        public string NetworkAclsBypass { get => _parametersBody.NetworkAclsBypass ?? null; set => _parametersBody.NetworkAclsBypass = value; }
+
+        /// <summary>
+        /// The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property
+        /// has been evaluated.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The default action when no rule from ipRules and from virtualNetworkRules match. This is only used after the bypass property has been evaluated.",
+        SerializedName = @"defaultAction",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("Allow", "Deny")]
+        public string NetworkAclsDefaultAction { get => _parametersBody.NetworkAclsDefaultAction ?? null; set => _parametersBody.NetworkAclsDefaultAction = value; }
+
+        /// <summary>The list of IP address rules.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of IP address rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of IP address rules.",
+        SerializedName = @"ipRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule[] NetworkAclsIPRule { get => _parametersBody.NetworkAclsIPRule?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsIPRule = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IIPRule>(value) : null); }
+
+        /// <summary>The list of virtual network rules.</summary>
+        [global::System.Management.Automation.AllowEmptyCollection]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The list of virtual network rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The list of virtual network rules.",
+        SerializedName = @"virtualNetworkRules",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule[] NetworkAclsVirtualNetworkRule { get => _parametersBody.NetworkAclsVirtualNetworkRule?.ToArray() ?? null /* fixedArrayOf */; set => _parametersBody.NetworkAclsVirtualNetworkRule = (value != null ? new System.Collections.Generic.List<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVirtualNetworkRule>(value) : null); }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>
+        /// Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except
+        /// private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall
+        /// rules, meaning that even if the firewall rules are present we will not honor the rules.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall rules, meaning that even if the firewall rules are present we will not honor the rules.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"Property to specify whether the vault will accept traffic from public internet. If set to 'disabled' all traffic except private endpoint traffic and that that originates from trusted services will be blocked. This will override the set firewall rules, meaning that even if the firewall rules are present we will not honor the rules.",
+        SerializedName = @"publicNetworkAccess",
+        PossibleTypes = new [] { typeof(string) })]
+        public string PublicNetworkAccess { get => _parametersBody.PublicNetworkAccess ?? null; set => _parametersBody.PublicNetworkAccess = value; }
+
+        /// <summary>
+        /// SKU name to specify whether the key vault is a standard vault or a premium vault.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "SKU name to specify whether the key vault is a standard vault or a premium vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"SKU name to specify whether the key vault is a standard vault or a premium vault.",
+        SerializedName = @"name",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.PSArgumentCompleterAttribute("standard", "premium")]
+        public string SkuName { get => _parametersBody.SkuName ?? null; set => _parametersBody.SkuName = value; }
+
+        /// <summary>softDelete data retention days. It accepts >=7 and <=90.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "softDelete data retention days. It accepts >=7 and <=90.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"softDelete data retention days. It accepts >=7 and <=90.",
+        SerializedName = @"softDeleteRetentionInDays",
+        PossibleTypes = new [] { typeof(int) })]
+        public int SoftDeleteRetentionInDay { get => _parametersBody.SoftDeleteRetentionInDay ?? default(int); set => _parametersBody.SoftDeleteRetentionInDay = value; }
+
+        /// <summary>The tags that will be assigned to the key vault.</summary>
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ExportAs(typeof(global::System.Collections.Hashtable))]
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The tags that will be assigned to the key vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The tags that will be assigned to the key vault.",
+        SerializedName = @"tags",
+        PossibleTypes = new [] { typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags) })]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVaultPatchParametersTags Tag { get => _parametersBody.Tag ?? null /* object */; set => _parametersBody.Tag = value; }
+
+        /// <summary>
+        /// The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Body)]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = false,
+        ReadOnly = false,
+        Description = @"The Azure Active Directory tenant ID that should be used for authenticating requests to the key vault.",
+        SerializedName = @"tenantId",
+        PossibleTypes = new [] { typeof(string) })]
+        public string TenantId { get => _parametersBody.TenantId ?? null; set => _parametersBody.TenantId = value; }
+
+        /// <summary>
+        /// <c>overrideOnCreated</c> will be called before the regular onCreated has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onCreated method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsUpdate' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    if (InputObject?.Id != null)
+                    {
+                        await this.Client.VaultsUpdateViaIdentity(InputObject.Id, _parametersBody, onOk, onCreated, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate);
+                    }
+                    else
+                    {
+                        // try to call with PATH parameters from Input Object
+                        if (null == InputObject.SubscriptionId)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.SubscriptionId"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.ResourceGroupName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.ResourceGroupName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        if (null == InputObject.VaultName)
+                        {
+                            ThrowTerminatingError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception("InputObject has null value for InputObject.VaultName"),string.Empty, global::System.Management.Automation.ErrorCategory.InvalidArgument, InputObject) );
+                        }
+                        await this.Client.VaultsUpdate(InputObject.SubscriptionId ?? null, InputObject.ResourceGroupName ?? null, InputObject.VaultName ?? null, _parametersBody, onOk, onCreated, onDefault, this, Pipeline, Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SerializationMode.IncludeUpdate);
+                    }
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="UpdateAzKeyVault_UpdateViaIdentityExpanded" /> cmdlet class.
+        /// </summary>
+        public UpdateAzKeyVault_UpdateViaIdentityExpanded()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 201 (Created).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnCreated(responseMessage, response, ref _returnNow);
+                // if overrideOnCreated has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onCreated - response for 201 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVault_UpdateViaJsonFilePath.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVault_UpdateViaJsonFilePath.cs
new file mode 100644
index 00000000000..2537b03a256
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVault_UpdateViaJsonFilePath.cs
@@ -0,0 +1,576 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>update a key vault in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] Update=>PATCH:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsData.Update, @"AzKeyVault_UpdateViaJsonFilePath", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a key vault in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class UpdateAzKeyVault_UpdateViaJsonFilePath : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        public global::System.String _jsonString;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonFilePath" /> property.</summary>
+        private string _jsonFilePath;
+
+        /// <summary>Path of Json file supplied to the Update operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Path of Json file supplied to the Update operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Path of Json file supplied to the Update operation",
+        SerializedName = @"JsonFilePath",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonFilePath { get => this._jsonFilePath; set { if (!System.IO.File.Exists(value)) { throw new Exception("Cannot find File " + value); } this._jsonString = System.IO.File.ReadAllText(value); this._jsonFilePath = value; } }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("VaultName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnCreated</c> will be called before the regular onCreated has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onCreated method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsUpdate' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.VaultsUpdateViaJsonString(SubscriptionId, ResourceGroupName, Name, _jsonString, onOk, onCreated, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="UpdateAzKeyVault_UpdateViaJsonFilePath" /> cmdlet class.
+        /// </summary>
+        public UpdateAzKeyVault_UpdateViaJsonFilePath()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 201 (Created).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnCreated(responseMessage, response, ref _returnNow);
+                // if overrideOnCreated has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onCreated - response for 201 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVault_UpdateViaJsonString.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVault_UpdateViaJsonString.cs
new file mode 100644
index 00000000000..fe0fe4e5e5c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/cmdlets/UpdateAzKeyVault_UpdateViaJsonString.cs
@@ -0,0 +1,574 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for license information.
+// Changes may cause incorrect behavior and will be lost if the code is regenerated.
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Cmdlets
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets;
+    using System;
+
+    /// <summary>update a key vault in the specified subscription.</summary>
+    /// <remarks>
+    /// [OpenAPI] Update=>PATCH:"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}"
+    /// </remarks>
+    [global::System.Management.Automation.Cmdlet(global::System.Management.Automation.VerbsData.Update, @"AzKeyVault_UpdateViaJsonString", SupportsShouldProcess = true)]
+    [global::System.Management.Automation.OutputType(typeof(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault))]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Description(@"update a key vault in the specified subscription.")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Generated]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.HttpPath(Path = "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.KeyVault/vaults/{vaultName}", ApiVersion = "2025-05-01")]
+    [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.NotSuggestDefaultParameterSet]
+    public partial class UpdateAzKeyVault_UpdateViaJsonString : global::System.Management.Automation.PSCmdlet,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener,
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext
+    {
+        /// <summary>A unique id generatd for the this cmdlet when it is instantiated.</summary>
+        private string __correlationId = System.Guid.NewGuid().ToString();
+
+        /// <summary>A copy of the Invocation Info (necessary to allow asJob to clone this cmdlet)</summary>
+        private global::System.Management.Automation.InvocationInfo __invocationInfo;
+
+        /// <summary>A unique id generatd for the this cmdlet when ProcessRecord() is called.</summary>
+        private string __processRecordId;
+
+        /// <summary>
+        /// The <see cref="global::System.Threading.CancellationTokenSource" /> for this operation.
+        /// </summary>
+        private global::System.Threading.CancellationTokenSource _cancellationTokenSource = new global::System.Threading.CancellationTokenSource();
+
+        /// <summary>A dictionary to carry over additional data for pipeline.</summary>
+        private global::System.Collections.Generic.Dictionary<global::System.String,global::System.Object> _extensibleParameters = new System.Collections.Generic.Dictionary<string, object>();
+
+        /// <summary>A buffer to record first returned object in response.</summary>
+        private object _firstResponse = null;
+
+        /// <summary>
+        /// A flag to tell whether it is the first returned object in a call. Zero means no response yet. One means 1 returned object.
+        /// Two means multiple returned objects in response.
+        /// </summary>
+        private int _responseSize = 0;
+
+        /// <summary>Wait for .NET debugger to attach</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Wait for .NET debugger to attach")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter Break { get; set; }
+
+        /// <summary>Accessor for cancellationTokenSource.</summary>
+        public global::System.Threading.CancellationTokenSource CancellationTokenSource { get => _cancellationTokenSource ; set { _cancellationTokenSource = value; } }
+
+        /// <summary>The reference to the client API class.</summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.ClientAPI;
+
+        /// <summary>
+        /// The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet
+        /// against a different subscription
+        /// </summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, HelpMessage = "The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::System.Management.Automation.Alias("AzureRMContext", "AzureCredential")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Azure)]
+        public global::System.Management.Automation.PSObject DefaultProfile { get; set; }
+
+        /// <summary>Accessor for extensibleParameters.</summary>
+        public global::System.Collections.Generic.IDictionary<global::System.String,global::System.Object> ExtensibleParameters { get => _extensibleParameters ; }
+
+        /// <summary>SendAsync Pipeline Steps to be appended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be appended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelineAppend { get; set; }
+
+        /// <summary>SendAsync Pipeline Steps to be prepended to the front of the pipeline</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "SendAsync Pipeline Steps to be prepended to the front of the pipeline")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep[] HttpPipelinePrepend { get; set; }
+
+        /// <summary>Accessor for our copy of the InvocationInfo.</summary>
+        public global::System.Management.Automation.InvocationInfo InvocationInformation { get => __invocationInfo = __invocationInfo ?? this.MyInvocation ; set { __invocationInfo = value; } }
+
+        /// <summary>Backing field for <see cref="JsonString" /> property.</summary>
+        private string _jsonString;
+
+        /// <summary>Json string supplied to the Update operation</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "Json string supplied to the Update operation")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"Json string supplied to the Update operation",
+        SerializedName = @"JsonString",
+        PossibleTypes = new [] { typeof(string) })]
+        public string JsonString { get => this._jsonString; set => this._jsonString = value; }
+
+        /// <summary>
+        /// <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation delegate. Stops the cmdlet when called.
+        /// </summary>
+        global::System.Action Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Cancel => _cancellationTokenSource.Cancel;
+
+        /// <summary><see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener" /> cancellation token.</summary>
+        global::System.Threading.CancellationToken Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Token => _cancellationTokenSource.Token;
+
+        /// <summary>Backing field for <see cref="Name" /> property.</summary>
+        private string _name;
+
+        /// <summary>The name of the vault.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the vault.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the vault.",
+        SerializedName = @"vaultName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::System.Management.Automation.Alias("VaultName")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string Name { get => this._name; set => this._name = value; }
+
+        /// <summary>
+        /// The instance of the <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline" /> that the remote call will use.
+        /// </summary>
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.HttpPipeline Pipeline { get; set; }
+
+        /// <summary>The URI for the proxy server to use</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "The URI for the proxy server to use")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Uri Proxy { get; set; }
+
+        /// <summary>Credentials for a proxy server to use for the remote call</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Credentials for a proxy server to use for the remote call")]
+        [global::System.Management.Automation.ValidateNotNull]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.PSCredential ProxyCredential { get; set; }
+
+        /// <summary>Use the default credentials for the proxy</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = false, DontShow = true, HelpMessage = "Use the default credentials for the proxy")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Runtime)]
+        public global::System.Management.Automation.SwitchParameter ProxyUseDefaultCredentials { get; set; }
+
+        /// <summary>Backing field for <see cref="ResourceGroupName" /> property.</summary>
+        private string _resourceGroupName;
+
+        /// <summary>The name of the resource group. The name is case insensitive.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The name of the resource group. The name is case insensitive.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The name of the resource group. The name is case insensitive.",
+        SerializedName = @"resourceGroupName",
+        PossibleTypes = new [] { typeof(string) })]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string ResourceGroupName { get => this._resourceGroupName; set => this._resourceGroupName = value; }
+
+        /// <summary>Backing field for <see cref="SubscriptionId" /> property.</summary>
+        private string _subscriptionId;
+
+        /// <summary>The ID of the target subscription. The value must be an UUID.</summary>
+        [global::System.Management.Automation.Parameter(Mandatory = true, HelpMessage = "The ID of the target subscription. The value must be an UUID.")]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Info(
+        Required = true,
+        ReadOnly = false,
+        Description = @"The ID of the target subscription. The value must be an UUID.",
+        SerializedName = @"subscriptionId",
+        PossibleTypes = new [] { typeof(string) })]
+        [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.DefaultInfo(
+        Name = @"",
+        Description =@"",
+        Script = @"(Get-AzContext).Subscription.Id",
+        SetCondition = @"")]
+        [global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Category(global::Microsoft.Azure.PowerShell.Cmdlets.KeyVault.ParameterCategory.Path)]
+        public string SubscriptionId { get => this._subscriptionId; set => this._subscriptionId = value; }
+
+        /// <summary>
+        /// <c>overrideOnCreated</c> will be called before the regular onCreated has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onCreated method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnDefault</c> will be called before the regular onDefault has been processed, allowing customization of what
+        /// happens on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onDefault method should be processed, or if the method should
+        /// return immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// <c>overrideOnOk</c> will be called before the regular onOk has been processed, allowing customization of what happens
+        /// on that response. Implement this method in a partial class to enable this behavior
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <param name="returnNow">/// Determines if the rest of the onOk method should be processed, or if the method should return
+        /// immediately (set to true to skip further processing )</param>
+
+        partial void overrideOnOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response, ref global::System.Threading.Tasks.Task<bool> returnNow);
+
+        /// <summary>
+        /// (overrides the default BeginProcessing method in global::System.Management.Automation.PSCmdlet)
+        /// </summary>
+        protected override void BeginProcessing()
+        {
+            var telemetryId = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryId.Invoke();
+            if (telemetryId != "" && telemetryId != "internal")
+            {
+                __correlationId = telemetryId;
+            }
+            Module.Instance.SetProxyConfiguration(Proxy, ProxyCredential, ProxyUseDefaultCredentials);
+            if (Break)
+            {
+                Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.AttachDebugger.Break();
+            }
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeginProcessing).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+        }
+
+        /// <summary>Performs clean-up after the command execution</summary>
+        protected override void EndProcessing()
+        {
+            if (1 ==_responseSize)
+            {
+                // Flush buffer
+                WriteObject(_firstResponse);
+            }
+            var telemetryInfo = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.GetTelemetryInfo?.Invoke(__correlationId);
+            if (telemetryInfo != null)
+            {
+                telemetryInfo.TryGetValue("ShowSecretsWarning", out var showSecretsWarning);
+                telemetryInfo.TryGetValue("SanitizedProperties", out var sanitizedProperties);
+                telemetryInfo.TryGetValue("InvocationName", out var invocationName);
+                if (showSecretsWarning == "true")
+                {
+                    if (string.IsNullOrEmpty(sanitizedProperties))
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing secrets. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                    else
+                    {
+                        WriteWarning($"The output of cmdlet {invocationName} may compromise security by showing the following secrets: {sanitizedProperties}. Learn more at https://go.microsoft.com/fwlink/?linkid=2258844");
+                    }
+                }
+            }
+        }
+
+        /// <summary>Handles/Dispatches events during the call to the REST service.</summary>
+        /// <param name="id">The message id</param>
+        /// <param name="token">The message cancellation token. When this call is cancelled, this should be <c>true</c></param>
+        /// <param name="messageData">Detailed message data for the message event.</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the message is completed.
+        /// </returns>
+         async global::System.Threading.Tasks.Task Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener.Signal(string id, global::System.Threading.CancellationToken token, global::System.Func<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData> messageData)
+        {
+            using( NoSynchronizationContext )
+            {
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+
+                switch ( id )
+                {
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Verbose:
+                    {
+                        WriteVerbose($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Warning:
+                    {
+                        WriteWarning($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Information:
+                    {
+                        var data = messageData();
+                        WriteInformation(data.Message, new string[]{});
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Debug:
+                    {
+                        WriteDebug($"{(messageData().Message ?? global::System.String.Empty)}");
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Error:
+                    {
+                        WriteError(new global::System.Management.Automation.ErrorRecord( new global::System.Exception(messageData().Message), string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null ) );
+                        return ;
+                    }
+                    case Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.Progress:
+                    {
+                        var data = messageData();
+                        int progress = (int)data.Value;
+                        string activityMessage, statusDescription;
+                        global::System.Management.Automation.ProgressRecordType recordType;
+                        if (progress < 100)
+                        {
+                            activityMessage = "In progress";
+                            statusDescription = "Checking operation status";
+                            recordType = System.Management.Automation.ProgressRecordType.Processing;
+                        }
+                        else
+                        {
+                            activityMessage = "Completed";
+                            statusDescription = "Completed";
+                            recordType = System.Management.Automation.ProgressRecordType.Completed;
+                        }
+                        WriteProgress(new global::System.Management.Automation.ProgressRecord(1, activityMessage, statusDescription)
+                        {
+                            PercentComplete = progress,
+                        RecordType = recordType
+                        });
+                        return ;
+                    }
+                }
+                await Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.Signal(id, token, messageData, (i, t, m) => ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(i, t, () => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventDataConverter.ConvertFrom(m()) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.EventData), InvocationInformation, this.ParameterSetName, __correlationId, __processRecordId, null );
+                if (token.IsCancellationRequested)
+                {
+                    return ;
+                }
+                WriteDebug($"{id}: {(messageData().Message ?? global::System.String.Empty)}");
+            }
+        }
+
+        /// <summary>Performs execution of the command.</summary>
+        protected override void ProcessRecord()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordStart).Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+            __processRecordId = System.Guid.NewGuid().ToString();
+            try
+            {
+                // work
+                if (ShouldProcess($"Call remote 'VaultsUpdate' operation"))
+                {
+                    using( var asyncCommandRuntime = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.AsyncCommandRuntime(this, ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token) )
+                    {
+                        asyncCommandRuntime.Wait( ProcessRecordAsync(),((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token);
+                    }
+                }
+            }
+            catch (global::System.AggregateException aggregateException)
+            {
+                // unroll the inner exceptions to get the root cause
+                foreach( var innerException in aggregateException.Flatten().InnerExceptions )
+                {
+                    ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{innerException.GetType().Name} - {innerException.Message} : {innerException.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    // Write exception out to error channel.
+                    WriteError( new global::System.Management.Automation.ErrorRecord(innerException,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+                }
+            }
+            catch (global::System.Exception exception) when ((exception as System.Management.Automation.PipelineStoppedException)== null || (exception as System.Management.Automation.PipelineStoppedException).InnerException != null)
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletException, $"{exception.GetType().Name} - {exception.Message} : {exception.StackTrace}").Wait(); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                // Write exception out to error channel.
+                WriteError( new global::System.Management.Automation.ErrorRecord(exception,string.Empty, global::System.Management.Automation.ErrorCategory.NotSpecified, null) );
+            }
+            finally
+            {
+                ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordEnd).Wait();
+            }
+        }
+
+        /// <summary>Performs execution of the command, working asynchronously if required.</summary>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        protected async global::System.Threading.Tasks.Task ProcessRecordAsync()
+        {
+            using( NoSynchronizationContext )
+            {
+                await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletGetPipeline); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                Pipeline = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.CreatePipeline(InvocationInformation, __correlationId, __processRecordId, this.ParameterSetName, this.ExtensibleParameters);
+                if (null != HttpPipelinePrepend)
+                {
+                    Pipeline.Prepend((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelinePrepend) ?? HttpPipelinePrepend);
+                }
+                if (null != HttpPipelineAppend)
+                {
+                    Pipeline.Append((this.CommandRuntime as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.IAsyncCommandRuntimeExtensions)?.Wrap(HttpPipelineAppend) ?? HttpPipelineAppend);
+                }
+                // get the client instance
+                try
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletBeforeAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                    await this.Client.VaultsUpdateViaJsonString(SubscriptionId, ResourceGroupName, Name, _jsonString, onOk, onCreated, onDefault, this, Pipeline);
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletAfterAPICall); if( ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Token.IsCancellationRequested ) { return; }
+                }
+                catch (Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.UndeclaredResponseException urexception)
+                {
+                    WriteError(new global::System.Management.Automation.ErrorRecord(urexception, urexception.StatusCode.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new { SubscriptionId=SubscriptionId,ResourceGroupName=ResourceGroupName,Name=Name})
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(urexception.Message) { RecommendedAction = urexception.Action }
+                    });
+                }
+                finally
+                {
+                    await ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.CmdletProcessRecordAsyncEnd);
+                }
+            }
+        }
+
+        /// <summary>Interrupts currently running code within the command.</summary>
+        protected override void StopProcessing()
+        {
+            ((Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener)this).Cancel();
+            base.StopProcessing();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="UpdateAzKeyVault_UpdateViaJsonString" /> cmdlet class.
+        /// </summary>
+        public UpdateAzKeyVault_UpdateViaJsonString()
+        {
+
+        }
+
+        /// <param name="sendToPipeline"></param>
+        new protected void WriteObject(object sendToPipeline)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline);
+        }
+
+        /// <param name="sendToPipeline"></param>
+        /// <param name="enumerateCollection"></param>
+        new protected void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module.Instance.SanitizeOutput?.Invoke(sendToPipeline, __correlationId);
+            base.WriteObject(sendToPipeline, enumerateCollection);
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 201 (Created).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onCreated(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnCreated(responseMessage, response, ref _returnNow);
+                // if overrideOnCreated has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onCreated - response for 201 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// a delegate that is called when the remote service returns default (any response code not handled elsewhere).
+        /// </summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onDefault(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnDefault(responseMessage, response, ref _returnNow);
+                // if overrideOnDefault has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // Error Response : default
+                var code = (await response)?.Code;
+                var message = (await response)?.Message;
+                if ((null == code || null == message))
+                {
+                    // Unrecognized Response. Create an error record based on what we have.
+                    var ex = new Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.RestException<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.ICloudError>(responseMessage, await response);
+                    WriteError( new global::System.Management.Automation.ErrorRecord(ex, ex.Code, global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(ex.Message) { RecommendedAction = ex.Action }
+                    });
+                }
+                else
+                {
+                    WriteError( new global::System.Management.Automation.ErrorRecord(new global::System.Exception($"[{code}] : {message}"), code?.ToString(), global::System.Management.Automation.ErrorCategory.InvalidOperation, new {  })
+                    {
+                      ErrorDetails = new global::System.Management.Automation.ErrorDetails(message) { RecommendedAction = global::System.String.Empty }
+                    });
+                }
+            }
+        }
+
+        /// <summary>a delegate that is called when the remote service returns 200 (OK).</summary>
+        /// <param name="responseMessage">the raw response message as an global::System.Net.Http.HttpResponseMessage.</param>
+        /// <param name="response">the body result as a <see cref="Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault">Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault</see>
+        /// from the remote call</param>
+        /// <returns>
+        /// A <see cref="global::System.Threading.Tasks.Task" /> that will be complete when handling of the method is completed.
+        /// </returns>
+        private async global::System.Threading.Tasks.Task onOk(global::System.Net.Http.HttpResponseMessage responseMessage, global::System.Threading.Tasks.Task<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault> response)
+        {
+            using( NoSynchronizationContext )
+            {
+                var _returnNow = global::System.Threading.Tasks.Task<bool>.FromResult(false);
+                overrideOnOk(responseMessage, response, ref _returnNow);
+                // if overrideOnOk has returned true, then return right away.
+                if ((null != _returnNow && await _returnNow))
+                {
+                    return ;
+                }
+                // onOk - response for 200 / application/json
+                // (await response) // should be Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models.IVault
+                var result = (await response);
+                if (null != result)
+                {
+                    if (0 == _responseSize)
+                    {
+                        _firstResponse = result;
+                        _responseSize = 1;
+                    }
+                    else
+                    {
+                        if (1 ==_responseSize)
+                        {
+                            // Flush buffer
+                            WriteObject(_firstResponse.AddMultipleTypeNameIntoPSObject());
+                        }
+                        WriteObject(result.AddMultipleTypeNameIntoPSObject());
+                        _responseSize = 2;
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/AsyncCommandRuntime.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/AsyncCommandRuntime.cs
new file mode 100644
index 00000000000..76dfc5155b9
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/AsyncCommandRuntime.cs
@@ -0,0 +1,832 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    using System.Management.Automation;
+    using System.Management.Automation.Host;
+    using System.Threading;
+    using System.Linq;
+
+    internal interface IAsyncCommandRuntimeExtensions
+    {
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep Wrap(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep func);
+        System.Collections.Generic.IEnumerable<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep> Wrap(System.Collections.Generic.IEnumerable<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep> funcs);
+
+        T ExecuteSync<T>(System.Func<T> step);
+    }
+
+    public class AsyncCommandRuntime : System.Management.Automation.ICommandRuntime2, IAsyncCommandRuntimeExtensions, System.IDisposable
+    {
+        private ICommandRuntime2 originalCommandRuntime;
+        private System.Threading.Thread originalThread;
+        public bool AllowInteractive { get; set; } = false;
+
+        public CancellationToken cancellationToken;
+        SemaphoreSlim semaphore = new SemaphoreSlim(1, 1);
+        ManualResetEventSlim readyToRun = new ManualResetEventSlim(false);
+        ManualResetEventSlim completed = new ManualResetEventSlim(false);
+
+        System.Action runOnMainThread;
+
+        private System.Management.Automation.PSCmdlet cmdlet;
+
+        internal AsyncCommandRuntime(System.Management.Automation.PSCmdlet cmdlet, CancellationToken cancellationToken)
+        {
+            this.originalCommandRuntime = cmdlet.CommandRuntime as ICommandRuntime2;
+            this.originalThread = System.Threading.Thread.CurrentThread;
+            this.cancellationToken = cancellationToken;
+            this.cmdlet = cmdlet;
+            if (cmdlet.PagingParameters != null)
+            {
+                WriteDebug("Client side pagination is enabled for this cmdlet");
+            }
+            cmdlet.CommandRuntime = this;
+        }
+
+        public PSHost Host => this.originalCommandRuntime.Host;
+
+        public PSTransactionContext CurrentPSTransaction => this.originalCommandRuntime.CurrentPSTransaction;
+
+        private void CheckForInteractive()
+        {
+            // This is an interactive call -- if we are not on the original thread, this will only work if this was done at ACR creation time;
+            if (!AllowInteractive)
+            {
+                throw new System.Exception("AsyncCommandRuntime is not configured for interactive calls");
+            }
+        }
+        private void WaitOurTurn()
+        {
+            // wait for our turn to play
+            semaphore?.Wait(cancellationToken);
+
+            // ensure that completed is not set
+            completed.Reset();
+        }
+
+        private void WaitForCompletion()
+        {
+            // wait for the result (or cancellation!)
+            WaitHandle.WaitAny(new[] { cancellationToken.WaitHandle, completed?.WaitHandle });
+
+            // let go of the semaphore
+            semaphore?.Release();
+
+        }
+
+        public bool ShouldContinue(string query, string caption, bool hasSecurityImpact, ref bool yesToAll, ref bool noToAll)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                return originalCommandRuntime.ShouldContinue(query, caption, hasSecurityImpact, ref yesToAll, ref noToAll);
+            }
+
+            CheckForInteractive();
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                bool yta = yesToAll;
+                bool nta = noToAll;
+                bool result = false;
+
+                // set the function to run
+                runOnMainThread = () => result = originalCommandRuntime.ShouldContinue(query, caption, hasSecurityImpact, ref yta, ref nta);
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // set the output variables
+                yesToAll = yta;
+                noToAll = nta;
+                return result;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public bool ShouldContinue(string query, string caption)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                return originalCommandRuntime.ShouldContinue(query, caption);
+            }
+
+            CheckForInteractive();
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                bool result = false;
+
+                // set the function to run
+                runOnMainThread = () => result = originalCommandRuntime.ShouldContinue(query, caption);
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // set the output variables
+                return result;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public bool ShouldContinue(string query, string caption, ref bool yesToAll, ref bool noToAll)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                return originalCommandRuntime.ShouldContinue(query, caption, ref yesToAll, ref noToAll);
+            }
+
+            CheckForInteractive();
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                bool yta = yesToAll;
+                bool nta = noToAll;
+                bool result = false;
+
+                // set the function to run
+                runOnMainThread = () => result = originalCommandRuntime.ShouldContinue(query, caption, ref yta, ref nta);
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // set the output variables
+                yesToAll = yta;
+                noToAll = nta;
+                return result;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public bool ShouldProcess(string target)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                return originalCommandRuntime.ShouldProcess(target);
+            }
+
+            CheckForInteractive();
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                bool result = false;
+
+                // set the function to run
+                runOnMainThread = () => result = originalCommandRuntime.ShouldProcess(target);
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // set the output variables
+                return result;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public bool ShouldProcess(string target, string action)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                return originalCommandRuntime.ShouldProcess(target, action);
+            }
+
+            CheckForInteractive();
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                bool result = false;
+
+                // set the function to run
+                runOnMainThread = () => result = originalCommandRuntime.ShouldProcess(target, action);
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // set the output variables
+                return result;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public bool ShouldProcess(string verboseDescription, string verboseWarning, string caption)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                return originalCommandRuntime.ShouldProcess(verboseDescription, verboseWarning, caption);
+            }
+
+            CheckForInteractive();
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                bool result = false;
+
+                // set the function to run
+                runOnMainThread = () => result = originalCommandRuntime.ShouldProcess(verboseDescription, verboseWarning, caption);
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // set the output variables
+                return result;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public bool ShouldProcess(string verboseDescription, string verboseWarning, string caption, out ShouldProcessReason shouldProcessReason)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                return originalCommandRuntime.ShouldProcess(verboseDescription, verboseWarning, caption, out shouldProcessReason);
+            }
+
+            CheckForInteractive();
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                bool result = false;
+                ShouldProcessReason reason = ShouldProcessReason.None;
+
+                // set the function to run
+                runOnMainThread = () => result = originalCommandRuntime.ShouldProcess(verboseDescription, verboseWarning, caption, out reason);
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // set the output variables
+                shouldProcessReason = reason;
+                return result;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public void ThrowTerminatingError(ErrorRecord errorRecord)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                originalCommandRuntime.ThrowTerminatingError(errorRecord);
+                return;
+            }
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                // set the function to run
+                runOnMainThread = () => originalCommandRuntime.ThrowTerminatingError(errorRecord);
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // return
+                return;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public bool TransactionAvailable()
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                return originalCommandRuntime.TransactionAvailable();
+            }
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                bool result = false;
+
+                // set the function to run
+                runOnMainThread = () => result = originalCommandRuntime.TransactionAvailable();
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // set the output variables
+                return result;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public void WriteCommandDetail(string text)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                originalCommandRuntime.WriteCommandDetail(text);
+                return;
+            }
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                // set the function to run
+                runOnMainThread = () => originalCommandRuntime.WriteCommandDetail(text);
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // return
+                return;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public void WriteDebug(string text)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                originalCommandRuntime.WriteDebug(text);
+                return;
+            }
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                // set the function to run
+                runOnMainThread = () => originalCommandRuntime.WriteDebug(text);
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // return
+                return;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public void WriteError(ErrorRecord errorRecord)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                originalCommandRuntime.WriteError(errorRecord);
+                return;
+            }
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                // set the function to run
+                runOnMainThread = () => originalCommandRuntime.WriteError(errorRecord);
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // return
+                return;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public void WriteInformation(InformationRecord informationRecord)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                originalCommandRuntime.WriteInformation(informationRecord);
+                return;
+            }
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                // set the function to run
+                runOnMainThread = () => originalCommandRuntime.WriteInformation(informationRecord);
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // return
+                return;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public void WriteObject(object sendToPipeline)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                originalCommandRuntime.WriteObject(sendToPipeline);
+                return;
+            }
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                // set the function to run
+                runOnMainThread = () => originalCommandRuntime.WriteObject(sendToPipeline);
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // return
+                return;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                originalCommandRuntime.WriteObject(sendToPipeline, enumerateCollection);
+                return;
+            }
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                // set the function to run
+                runOnMainThread = () => originalCommandRuntime.WriteObject(sendToPipeline, enumerateCollection);
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // return
+                return;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public void WriteProgress(ProgressRecord progressRecord)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                originalCommandRuntime.WriteProgress(progressRecord);
+                return;
+            }
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                // set the function to run
+                runOnMainThread = () => originalCommandRuntime.WriteProgress(progressRecord);
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // return
+                return;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public void WriteProgress(long sourceId, ProgressRecord progressRecord)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                originalCommandRuntime.WriteProgress(sourceId, progressRecord);
+                return;
+            }
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                // set the function to run
+                runOnMainThread = () => originalCommandRuntime.WriteProgress(sourceId, progressRecord);
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // return
+                return;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public void WriteVerbose(string text)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                originalCommandRuntime.WriteVerbose(text);
+                return;
+            }
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                // set the function to run
+                runOnMainThread = () => originalCommandRuntime.WriteVerbose(text);
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // return
+                return;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public void WriteWarning(string text)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                originalCommandRuntime.WriteWarning(text);
+                return;
+            }
+
+            // otherwise, queue up the request and wait for the main thread to do the right thing. 
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+
+                // set the function to run
+                runOnMainThread = () => originalCommandRuntime.WriteWarning(text);
+
+                // tell the main thread to go ahead
+                readyToRun.Set();
+
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+
+                // return
+                return;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public void Wait(System.Threading.Tasks.Task ProcessRecordAsyncTask, System.Threading.CancellationToken cancellationToken)
+        {
+            do
+            {
+                WaitHandle.WaitAny(new[] { readyToRun.WaitHandle, ((System.IAsyncResult)ProcessRecordAsyncTask).AsyncWaitHandle });
+                if (readyToRun.IsSet)
+                {
+                    // reset the request for the next time
+                    readyToRun.Reset();
+
+                    // run the delegate on this thread
+                    runOnMainThread();
+
+                    // tell the originator everything is complete
+                    completed.Set();
+                }
+            }
+            while (!ProcessRecordAsyncTask.IsCompleted);
+            if (ProcessRecordAsyncTask.IsFaulted)
+            {
+                // don't unwrap a Aggregate Exception -- we'll lose the stack trace of the actual exception.
+                // if(  ProcessRecordAsyncTask.Exception is System.AggregateException aggregate ) {
+                //   throw aggregate.InnerException;
+                // }
+                throw ProcessRecordAsyncTask.Exception;
+            }
+        }
+        public Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep Wrap(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep func) => func.Target.GetType().Name != "Closure" ? func : (p1, p2, p3) => ExecuteSync<System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage>>(() => func(p1, p2, p3));
+        public System.Collections.Generic.IEnumerable<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep> Wrap(System.Collections.Generic.IEnumerable<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep> funcs) => funcs?.Select(Wrap);
+
+        public T ExecuteSync<T>(System.Func<T> step)
+        {
+            // if we are on the original thread, just call straight thru.
+            if (this.originalThread == System.Threading.Thread.CurrentThread)
+            {
+                return step();
+            }
+
+            T result = default(T);
+            try
+            {
+                // wait for our turn to talk to the main thread
+                WaitOurTurn();
+                // set the function to run
+                runOnMainThread = () => { result = step(); };
+                // tell the main thread to go ahead
+                readyToRun.Set();
+                // wait for the result (or cancellation!)
+                WaitForCompletion();
+                // return
+                return result;
+            }
+            catch (System.OperationCanceledException exception)
+            {
+                // maybe don't even worry?
+                throw exception;
+            }
+        }
+
+        public void Dispose()
+        {
+            if (cmdlet != null)
+            {
+                cmdlet.CommandRuntime = this.originalCommandRuntime;
+                cmdlet = null;
+            }
+
+            semaphore?.Dispose();
+            semaphore = null;
+            readyToRun?.Dispose();
+            readyToRun = null;
+            completed?.Dispose();
+            completed = null;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/AsyncJob.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/AsyncJob.cs
new file mode 100644
index 00000000000..4409819b499
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/AsyncJob.cs
@@ -0,0 +1,270 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    using System.Management.Automation;
+    using System.Management.Automation.Host;
+    using System.Threading;
+
+    using System.Threading.Tasks;
+
+    public class LongRunningJobCancelledException : System.Exception
+    {
+        public LongRunningJobCancelledException(string message) : base(message)
+        {
+
+        }
+    }
+
+    public class AsyncJob : Job, System.Management.Automation.ICommandRuntime2
+    {
+        const int MaxRecords = 1000;
+
+        private string _statusMessage = string.Empty;
+
+        public override string StatusMessage => _statusMessage;
+
+        public override bool HasMoreData => Output.Count > 0 || Progress.Count > 0 || Error.Count > 0 || Warning.Count > 0 || Verbose.Count > 0 || Debug.Count > 0;
+
+        public override string Location => "localhost";
+
+        public PSHost Host => originalCommandRuntime.Host;
+
+        public PSTransactionContext CurrentPSTransaction => originalCommandRuntime.CurrentPSTransaction;
+
+        public override void StopJob()
+        {
+            Cancel();
+        }
+
+        private readonly PSCmdlet cmdlet;
+        private readonly ICommandRuntime2 originalCommandRuntime;
+        private readonly System.Threading.Thread originalThread;
+
+        private void CheckForInteractive()
+        {
+            // This is an interactive call -- We should never allow interactivity in AsnycJob cmdlets.
+            throw new System.Exception("Cmdlets in AsyncJob; interactive calls are not permitted.");
+        }
+        private bool IsJobDone => CancellationToken.IsCancellationRequested || this.JobStateInfo.State == JobState.Failed || this.JobStateInfo.State == JobState.Stopped || this.JobStateInfo.State == JobState.Stopping || this.JobStateInfo.State == JobState.Completed;
+
+        private readonly System.Action Cancel;
+        private readonly CancellationToken CancellationToken;
+
+        internal AsyncJob(PSCmdlet cmdlet, string line, string name, CancellationToken cancellationToken, System.Action cancelMethod) : base(line, name)
+        {
+            SetJobState(JobState.NotStarted);
+            // know how to cancel/check for cancelation
+            this.CancellationToken = cancellationToken;
+            this.Cancel = cancelMethod;
+
+            // we might need these.
+            this.originalCommandRuntime = cmdlet.CommandRuntime as ICommandRuntime2;
+            this.originalThread = System.Threading.Thread.CurrentThread;
+
+            // the instance of the cmdlet we're going to run
+            this.cmdlet = cmdlet;
+
+            // set the command runtime to the AsyncJob
+            cmdlet.CommandRuntime = this;
+        }
+
+        /// <summary>
+        /// Monitors the task (which should be ProcessRecordAsync) to control 
+        /// the lifetime of the job itself
+        /// </summary>
+        /// <param name="task"></param>
+        public void Monitor(Task task)
+        {
+            SetJobState(JobState.Running);
+            task.ContinueWith(antecedent =>
+            {
+                if (antecedent.IsCanceled)
+                {
+                    // if the task was canceled, we're just going to call it completed.
+                    SetJobState(JobState.Completed);
+                }
+                else if (antecedent.IsFaulted)
+                {
+                    foreach (var innerException in antecedent.Exception.Flatten().InnerExceptions)
+                    {
+                        WriteError(new System.Management.Automation.ErrorRecord(innerException, string.Empty, System.Management.Automation.ErrorCategory.NotSpecified, null));
+                    }
+
+                    // a fault indicates an actual failure
+                    SetJobState(JobState.Failed);
+                }
+                else
+                {
+                    // otherwiser it's a completed state. 
+                    SetJobState(JobState.Completed);
+                }
+            }, CancellationToken);
+        }
+
+        private void CheckForCancellation()
+        {
+            if (IsJobDone)
+            {
+                throw new LongRunningJobCancelledException("Long running job is canceled or stopping, continuation of the cmdlet is not permitted.");
+            }
+        }
+
+        public void WriteInformation(InformationRecord informationRecord)
+        {
+            CheckForCancellation();
+
+            this.Information.Add(informationRecord);
+        }
+
+        public bool ShouldContinue(string query, string caption, bool hasSecurityImpact, ref bool yesToAll, ref bool noToAll)
+        {
+            CheckForInteractive();
+            return false;
+        }
+
+        public void WriteDebug(string text)
+        {
+            _statusMessage = text;
+            CheckForCancellation();
+
+            if (Debug.IsOpen && Debug.Count < MaxRecords)
+            {
+                Debug.Add(new DebugRecord(text));
+            }
+        }
+
+        public void WriteError(ErrorRecord errorRecord)
+        {
+            if (Error.IsOpen)
+            {
+                Error.Add(errorRecord);
+            }
+        }
+
+        public void WriteObject(object sendToPipeline)
+        {
+            CheckForCancellation();
+
+            if (Output.IsOpen)
+            {
+                Output.Add(new PSObject(sendToPipeline));
+            }
+        }
+
+        public void WriteObject(object sendToPipeline, bool enumerateCollection)
+        {
+            CheckForCancellation();
+
+            if (enumerateCollection && sendToPipeline is System.Collections.IEnumerable enumerable)
+            {
+                foreach (var item in enumerable)
+                {
+                    WriteObject(item);
+                }
+            }
+            else
+            {
+                WriteObject(sendToPipeline);
+            }
+        }
+
+        public void WriteProgress(ProgressRecord progressRecord)
+        {
+            CheckForCancellation();
+
+            if (Progress.IsOpen && Progress.Count < MaxRecords)
+            {
+                Progress.Add(progressRecord);
+            }
+        }
+
+        public void WriteProgress(long sourceId, ProgressRecord progressRecord)
+        {
+            CheckForCancellation();
+
+            if (Progress.IsOpen && Progress.Count < MaxRecords)
+            {
+                Progress.Add(progressRecord);
+            }
+        }
+
+        public void WriteVerbose(string text)
+        {
+            CheckForCancellation();
+
+            if (Verbose.IsOpen && Verbose.Count < MaxRecords)
+            {
+                Verbose.Add(new VerboseRecord(text));
+            }
+        }
+
+        public void WriteWarning(string text)
+        {
+            CheckForCancellation();
+
+            if (Warning.IsOpen && Warning.Count < MaxRecords)
+            {
+                Warning.Add(new WarningRecord(text));
+            }
+        }
+
+        public void WriteCommandDetail(string text)
+        {
+            WriteVerbose(text);
+        }
+
+        public bool ShouldProcess(string target)
+        {
+            CheckForInteractive();
+            return false;
+        }
+
+        public bool ShouldProcess(string target, string action)
+        {
+            CheckForInteractive();
+            return false;
+        }
+
+        public bool ShouldProcess(string verboseDescription, string verboseWarning, string caption)
+        {
+            CheckForInteractive();
+            return false;
+        }
+
+        public bool ShouldProcess(string verboseDescription, string verboseWarning, string caption, out ShouldProcessReason shouldProcessReason)
+        {
+            CheckForInteractive();
+            shouldProcessReason = ShouldProcessReason.None;
+            return false;
+        }
+
+        public bool ShouldContinue(string query, string caption)
+        {
+            CheckForInteractive();
+            return false;
+        }
+
+        public bool ShouldContinue(string query, string caption, ref bool yesToAll, ref bool noToAll)
+        {
+            CheckForInteractive();
+            return false;
+        }
+
+        public bool TransactionAvailable()
+        {
+            // interactivity required? 
+            return false;
+        }
+
+        public void ThrowTerminatingError(ErrorRecord errorRecord)
+        {
+            if (Error.IsOpen)
+            {
+                Error.Add(errorRecord);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/AsyncOperationResponse.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/AsyncOperationResponse.cs
new file mode 100644
index 00000000000..72f4ec9b4f1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/AsyncOperationResponse.cs
@@ -0,0 +1,176 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    [System.ComponentModel.TypeConverter(typeof(AsyncOperationResponseTypeConverter))]
+    public class AsyncOperationResponse
+    {
+        private string _target;
+        public string Target { get => _target; set => _target = value; }
+        public AsyncOperationResponse()
+        {
+        }
+        internal AsyncOperationResponse(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json)
+        {
+            // pull target 
+            { Target = If(json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("target"), out var _v) ? (string)_v : (string)Target; }
+        }
+        public string ToJsonString()
+        {
+            return $"{{ \"target\" : \"{this.Target}\" }}";
+        }
+
+        public static AsyncOperationResponse FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode node)
+        {
+            return node is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject json ? new AsyncOperationResponse(json) : null;
+        }
+
+
+        /// <summary>
+        /// Creates a new instance of <see cref="AsyncOperationResponse" />, deserializing the content from a json string.
+        /// </summary>
+        /// <param name="jsonText">a string containing a JSON serialized instance of this model.</param>
+        /// <returns>an instance of the <see cref="AsyncOperationResponse" /> model class.</returns>
+        public static AsyncOperationResponse FromJsonString(string jsonText) => FromJson(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(jsonText));
+
+    }
+
+    public partial class AsyncOperationResponseTypeConverter : System.Management.Automation.PSTypeConverter
+    {
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType" />
+        /// parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue"/> parameter to the <paramref name="destinationType" />
+        /// parameter, otherwise <c>false</c>.
+        /// </returns>
+        public override bool CanConvertFrom(object sourceValue, global::System.Type destinationType) => CanConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Determines if the converter can convert the <paramref name="sourceValue"/> parameter to a <see cref="AsyncOperationResponse" /> type
+        /// parameter.
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object" /> instance to check if it can be converted to the <see cref="AsyncOperationResponse"
+        /// /> type.</param>
+        /// <returns>
+        /// <c>true</c> if the instance could be converted to a <see cref="AsyncOperationResponse" /> type, otherwise <c>false</c>
+        /// </returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return true;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                // we say yest to PSObjects
+                return true;
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                // we say yest to Hashtables/dictionaries
+                return true;
+            }
+            try
+            {
+                if (null != sourceValue.ToJsonString())
+                {
+                    return true;
+                }
+            }
+            catch
+            {
+                // Not one of our objects
+            }
+            try
+            {
+                string text = sourceValue.ToString()?.Trim();
+                return true == text?.StartsWith("{") && true == text?.EndsWith("}") && Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(text).Type == Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonType.Object;
+            }
+            catch
+            {
+                // Doesn't look like it can be treated as JSON
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Determines if the <paramref name="sourceValue" /> parameter can be converted to the <paramref name="destinationType" /> parameter
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <returns>
+        /// <c>true</c> if the converter can convert the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" />
+        /// parameter, otherwise <c>false</c>
+        /// </returns>
+        public override bool CanConvertTo(object sourceValue, global::System.Type destinationType) => false;
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter to the <paramref name="destinationType" /> parameter using <paramref name="formatProvider"
+        /// /> and <paramref name="ignoreCase" />
+        /// </summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>
+        /// an instance of <see cref="AsyncOperationResponse" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public override object ConvertFrom(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        /// Converts the <paramref name="sourceValue" /> parameter into an instance of <see cref="AsyncOperationResponse" />
+        /// </summary>
+        /// <param name="sourceValue">the value to convert into an instance of <see cref="AsyncOperationResponse" />.</param>
+        /// <returns>
+        /// an instance of <see cref="AsyncOperationResponse" />, or <c>null</c> if there is no suitable conversion.
+        /// </returns>
+        public static object ConvertFrom(dynamic sourceValue)
+        {
+            if (null == sourceValue)
+            {
+                return null;
+            }
+            global::System.Type type = sourceValue.GetType();
+            if (typeof(AsyncOperationResponse).IsAssignableFrom(type))
+            {
+                return sourceValue;
+            }
+            try
+            {
+                return AsyncOperationResponse.FromJsonString(typeof(string) == sourceValue.GetType() ? sourceValue : sourceValue.ToJsonString()); ;
+            }
+            catch
+            {
+                // Unable to use JSON pattern
+            }
+
+            if (typeof(System.Management.Automation.PSObject).IsAssignableFrom(type))
+            {
+                return new AsyncOperationResponse { Target = (sourceValue as System.Management.Automation.PSObject).GetValueForProperty<string>("target", "", global::System.Convert.ToString) };
+            }
+            if (typeof(global::System.Collections.IDictionary).IsAssignableFrom(type))
+            {
+                return new AsyncOperationResponse { Target = (sourceValue as global::System.Collections.IDictionary).GetValueForProperty<string>("target", "", global::System.Convert.ToString) };
+            }
+            return null;
+        }
+
+        /// <summary>NotImplemented -- this will return <c>null</c></summary>
+        /// <param name="sourceValue">the <see cref="System.Object"/> to convert from</param>
+        /// <param name="destinationType">the <see cref="System.Type" /> to convert to</param>
+        /// <param name="formatProvider">not used by this TypeConverter.</param>
+        /// <param name="ignoreCase">when set to <c>true</c>, will ignore the case when converting.</param>
+        /// <returns>will always return <c>null</c>.</returns>
+        public override object ConvertTo(object sourceValue, global::System.Type destinationType, global::System.IFormatProvider formatProvider, bool ignoreCase) => null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Attributes/ExternalDocsAttribute.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Attributes/ExternalDocsAttribute.cs
new file mode 100644
index 00000000000..23f2153472f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Attributes/ExternalDocsAttribute.cs
@@ -0,0 +1,30 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Text;
+
+    [AttributeUsage(AttributeTargets.Class, Inherited = false, AllowMultiple = true)]
+    public class ExternalDocsAttribute : Attribute
+    {
+
+        public string Description { get; }
+
+        public string Url { get; }
+
+        public ExternalDocsAttribute(string url)
+        {
+            Url = url;
+        }
+
+        public ExternalDocsAttribute(string url, string description)
+        {
+            Url = url;
+            Description = description;
+        }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Attributes/PSArgumentCompleterAttribute.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Attributes/PSArgumentCompleterAttribute.cs
new file mode 100644
index 00000000000..84120246e27
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Attributes/PSArgumentCompleterAttribute.cs
@@ -0,0 +1,52 @@
+// ----------------------------------------------------------------------------------
+//
+// Copyright Microsoft Corporation
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// ----------------------------------------------------------------------------------
+
+using System;
+using System.Collections.Generic;
+using System.Management.Automation;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault
+{
+    public class PSArgumentCompleterAttribute : ArgumentCompleterAttribute
+    {
+        internal string[] ResourceTypes;
+
+        public PSArgumentCompleterAttribute(params string[] argumentList) : base(CreateScriptBlock(argumentList))
+        {
+            ResourceTypes = argumentList;
+        }
+
+        public static ScriptBlock CreateScriptBlock(string[] resourceTypes)
+        {
+            List<string> outputResourceTypes = new List<string>();
+            foreach (string resourceType in resourceTypes)
+            {
+                if (resourceType.Contains(" "))
+                {
+                    outputResourceTypes.Add("\'\'" + resourceType + "\'\'");
+                }
+                else
+                {
+                    outputResourceTypes.Add(resourceType);
+                }
+            }
+            string scriptResourceTypeList = "'" + String.Join("' , '", outputResourceTypes) + "'";
+            string script = "param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter)\n" +
+                String.Format("$values = {0}\n", scriptResourceTypeList) +
+                "$values | Where-Object { $_ -Like \"$wordToComplete*\" -or $_ -Like \"'$wordToComplete*\" } | Sort-Object | ForEach-Object { [System.Management.Automation.CompletionResult]::new($_, $_, 'ParameterValue', $_) }";
+            ScriptBlock scriptBlock = ScriptBlock.Create(script);
+            return scriptBlock;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportCmdletSurface.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportCmdletSurface.cs
new file mode 100644
index 00000000000..41d6bbb5eaa
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportCmdletSurface.cs
@@ -0,0 +1,113 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Management.Automation;
+using System.Text;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.PsHelpers;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+  [Cmdlet(VerbsData.Export, "CmdletSurface")]
+  [DoNotExport]
+  public class ExportCmdletSurface : PSCmdlet
+  {
+    [Parameter(Mandatory = true)]
+    [ValidateNotNullOrEmpty]
+    public string ModuleName { get; set; }
+
+    [Parameter(Mandatory = true)]
+    [ValidateNotNullOrEmpty]
+    public string CmdletFolder { get; set; }
+
+    [Parameter(Mandatory = true)]
+    [ValidateNotNullOrEmpty]
+    public string OutputFolder { get; set; }
+
+    [Parameter]
+    public bool IncludeGeneralParameters { get; set; }
+
+    [Parameter]
+    public bool UseExpandedFormat { get; set; }
+
+    protected override void ProcessRecord()
+    {
+      try
+      {
+        var variants = GetScriptCmdlets(this, CmdletFolder)
+            .SelectMany(fi => fi.ToVariants())
+            .Where(v => !v.IsDoNotExport)
+            .ToArray();
+        var allProfiles = variants.SelectMany(v => v.Profiles).Distinct().ToArray();
+        var profileGroups = allProfiles.Any()
+            ? variants
+                .SelectMany(v => (v.Profiles.Any() ? v.Profiles : allProfiles).Select(p => (profile: p, variant: v)))
+                .GroupBy(pv => pv.profile)
+                .Select(pvg => new ProfileGroup(pvg.Select(pv => pv.variant).ToArray(), pvg.Key))
+            : new[] { new ProfileGroup(variants) };
+        foreach (var profileGroup in profileGroups)
+        {
+          var variantGroups = profileGroup.Variants
+              .GroupBy(v => new { v.CmdletName })
+              .Select(vg => new VariantGroup(ModuleName, vg.Key.CmdletName, vg.Select(v => v).ToArray(), String.Empty, profileGroup.ProfileName));
+          var sb = UseExpandedFormat ? ExpandedFormat(variantGroups) : CondensedFormat(variantGroups);
+          Directory.CreateDirectory(OutputFolder);
+          File.WriteAllText(Path.Combine(OutputFolder, $"CmdletSurface-{profileGroup.ProfileName}.md"), sb.ToString());
+        }
+      }
+      catch (Exception ee)
+      {
+        Console.WriteLine($"${ee.GetType().Name}/{ee.StackTrace}");
+        throw ee;
+      }
+    }
+
+    private StringBuilder ExpandedFormat(IEnumerable<VariantGroup> variantGroups)
+    {
+      var sb = new StringBuilder();
+      foreach (var variantGroup in variantGroups.OrderBy(vg => vg.CmdletName))
+      {
+        sb.Append($"### {variantGroup.CmdletName}{Environment.NewLine}");
+        var parameterGroups = variantGroup.ParameterGroups
+            .Where(pg => !pg.DontShow && (IncludeGeneralParameters || (pg.OrderCategory != ParameterCategory.Azure && pg.OrderCategory != ParameterCategory.Runtime)));
+        foreach (var parameterGroup in parameterGroups)
+        {
+          sb.Append($"  - {parameterGroup.ParameterName} `{parameterGroup.ParameterType.ToSyntaxTypeName()}`{Environment.NewLine}");
+        }
+        sb.AppendLine();
+      }
+
+      return sb;
+    }
+
+    private StringBuilder CondensedFormat(IEnumerable<VariantGroup> variantGroups)
+    {
+      var sb = new StringBuilder();
+      var condensedGroups = variantGroups
+          .GroupBy(vg => vg.CmdletNoun)
+          .Select(vgg => (
+              CmdletNoun: vgg.Key,
+              CmdletVerbs: vgg.Select(vg => vg.CmdletVerb).OrderBy(cv => cv).ToArray(),
+              ParameterGroups: vgg.SelectMany(vg => vg.ParameterGroups).DistinctBy(p => p.ParameterName).ToArray(),
+              OutputTypes: vgg.SelectMany(vg => vg.OutputTypes).Select(ot => ot.Type).DistinctBy(t => t.Name).Select(t => t.ToSyntaxTypeName()).ToArray()))
+          .OrderBy(vg => vg.CmdletNoun);
+      foreach (var condensedGroup in condensedGroups)
+      {
+        sb.Append($"### {condensedGroup.CmdletNoun} [{String.Join(", ", condensedGroup.CmdletVerbs)}] `{String.Join(", ", condensedGroup.OutputTypes)}`{Environment.NewLine}");
+        var parameterGroups = condensedGroup.ParameterGroups
+            .Where(pg => !pg.DontShow && (IncludeGeneralParameters || (pg.OrderCategory != ParameterCategory.Azure && pg.OrderCategory != ParameterCategory.Runtime)));
+        foreach (var parameterGroup in parameterGroups)
+        {
+          sb.Append($"  - {parameterGroup.ParameterName} `{parameterGroup.ParameterType.ToSyntaxTypeName()}`{Environment.NewLine}");
+        }
+        sb.AppendLine();
+      }
+
+      return sb;
+    }
+  }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportExampleStub.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportExampleStub.cs
new file mode 100644
index 00000000000..8b86256881d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportExampleStub.cs
@@ -0,0 +1,74 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.IO;
+using System.Linq;
+using System.Management.Automation;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.MarkdownTypesExtensions;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.PsHelpers;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+  [Cmdlet(VerbsData.Export, "ExampleStub")]
+  [DoNotExport] 
+  public class ExportExampleStub : PSCmdlet
+  {
+    [Parameter(Mandatory = true)]
+    [ValidateNotNullOrEmpty]
+    public string ExportsFolder { get; set; }
+
+    [Parameter(Mandatory = true)]
+    [ValidateNotNullOrEmpty]
+    public string OutputFolder { get; set; }
+
+    protected override void ProcessRecord()
+    {
+      try
+      {
+        if (!Directory.Exists(ExportsFolder))
+        {
+          throw new ArgumentException($"Exports folder '{ExportsFolder}' does not exist");
+        }
+
+        var exportDirectories = Directory.GetDirectories(ExportsFolder);
+        if (!exportDirectories.Any())
+        {
+          exportDirectories = new[] { ExportsFolder };
+        }
+
+        var exampleText = String.Join(String.Empty, DefaultExampleHelpInfos.Select(ehi => ehi.ToHelpExampleOutput()));
+        foreach (var exportDirectory in exportDirectories)
+        {
+          var outputFolder = OutputFolder;
+          if (exportDirectory != ExportsFolder)
+          {
+            outputFolder = Path.Combine(OutputFolder, Path.GetFileName(exportDirectory));
+            Directory.CreateDirectory(outputFolder);
+          }
+
+          var cmdletFilePaths = GetScriptCmdlets(exportDirectory).Select(fi => Path.Combine(outputFolder, $"{fi.Name}.md")).ToArray();
+          var currentExamplesFilePaths = Directory.GetFiles(outputFolder).ToArray();
+          // Remove examples of non-existing cmdlets
+          var removedCmdletFilePaths = currentExamplesFilePaths.Except(cmdletFilePaths);
+          foreach (var removedCmdletFilePath in removedCmdletFilePaths)
+          {
+            File.Delete(removedCmdletFilePath);
+          }
+
+          // Only create example stubs if they don't exist
+          foreach (var cmdletFilePath in cmdletFilePaths.Except(currentExamplesFilePaths))
+          {
+            File.WriteAllText(cmdletFilePath, exampleText);
+          }
+        }
+      }
+      catch (Exception ee)
+      {
+        Console.WriteLine($"${ee.GetType().Name}/{ee.StackTrace}");
+        throw ee;
+      }
+    }
+  }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportFormatPs1xml.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportFormatPs1xml.cs
new file mode 100644
index 00000000000..480e021fe76
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportFormatPs1xml.cs
@@ -0,0 +1,103 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Management.Automation;
+using System.Reflection;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+  [Cmdlet(VerbsData.Export, "FormatPs1xml")]
+  [DoNotExport]
+  public class ExportFormatPs1xml : PSCmdlet
+  {
+    [Parameter(Mandatory = true)]
+    [ValidateNotNullOrEmpty]
+    public string FilePath { get; set; }
+
+    private const string ModelNamespace = @"Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models";
+    private const string SupportNamespace = @"${$project.supportNamespace.fullName}";
+    private const string PropertiesExcludedForTableview = @"Id,Type";
+
+    private static readonly bool IsAzure = Convert.ToBoolean(@"true");
+
+    private static string SelectedBySuffix = @"#Multiple";
+    
+    protected override void ProcessRecord()
+    {
+      try
+      {
+        var viewModels = GetFilteredViewParameters().Select(CreateViewModel).ToList();
+        var ps1xml = new Configuration
+        {
+          ViewDefinitions = new ViewDefinitions
+          {
+            Views = viewModels
+          }
+        };
+        File.WriteAllText(FilePath, ps1xml.ToXmlString());
+      }
+      catch (Exception ee)
+      {
+        Console.WriteLine($"${ee.GetType().Name}/{ee.StackTrace}");
+        throw ee;
+      }
+    }
+
+    private static IEnumerable<ViewParameters> GetFilteredViewParameters()
+    {
+      //https://stackoverflow.com/a/79738/294804
+      //https://stackoverflow.com/a/949285/294804
+      var types = Assembly.GetExecutingAssembly().GetExportedTypes()
+          .Where(t => t.IsClass
+                      && (t.Namespace.StartsWith(ModelNamespace) || t.Namespace.StartsWith(SupportNamespace))
+                      && !t.GetCustomAttributes<DoNotFormatAttribute>().Any());
+      return types.Select(t => new ViewParameters(t, t.GetProperties()
+          .Select(p => new PropertyFormat(p))
+          .Where(pf => !pf.Property.GetCustomAttributes<DoNotFormatAttribute>().Any()
+                       && (!PropertiesExcludedForTableview.Split(',').Contains(pf.Property.Name))
+                       && (pf.FormatTable != null || (pf.Origin != PropertyOrigin.Inlined && pf.Property.PropertyType.IsPsSimple())))
+          .OrderByDescending(pf => pf.Index.HasValue)
+          .ThenBy(pf => pf.Index)
+          .ThenByDescending(pf => pf.Origin.HasValue)
+          .ThenBy(pf => pf.Origin))).Where(vp => vp.Properties.Any());
+    }
+
+    private static View CreateViewModel(ViewParameters viewParameters)
+    {
+      var entries = viewParameters.Properties.Select(pf =>
+          (TableColumnHeader: new TableColumnHeader { Label = pf.Label, Width = pf.Width },
+           TableColumnItem: new TableColumnItem { PropertyName = pf.Property.Name })).ToArray();
+
+      return new View
+      {
+        Name = viewParameters.Type.FullName,
+        ViewSelectedBy = new ViewSelectedBy
+        {
+          TypeName = string.Concat(viewParameters.Type.FullName, SelectedBySuffix)
+        },
+        TableControl = new TableControl
+        {
+          TableHeaders = new TableHeaders
+          {
+            TableColumnHeaders = entries.Select(e => e.TableColumnHeader).ToList()
+          },
+          TableRowEntries = new TableRowEntries
+          {
+            TableRowEntry = new TableRowEntry
+            {
+              TableColumnItems = new TableColumnItems
+              {
+                TableItems = entries.Select(e => e.TableColumnItem).ToList()
+              }
+            }
+          }
+        }
+      };
+    }
+  }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportHelpMarkdown.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportHelpMarkdown.cs
new file mode 100644
index 00000000000..175caeef087
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportHelpMarkdown.cs
@@ -0,0 +1,56 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Linq;
+using System.Management.Automation;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.MarkdownRenderer;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+  [Cmdlet(VerbsData.Export, "HelpMarkdown")]
+  [DoNotExport]
+  public class ExportHelpMarkdown : PSCmdlet
+  {
+    [Parameter(Mandatory = true)]
+    [ValidateNotNullOrEmpty]
+    public PSModuleInfo ModuleInfo { get; set; }
+
+    [Parameter(Mandatory = true)]
+    [ValidateNotNullOrEmpty]
+    public PSObject[] FunctionInfo { get; set; }
+
+    [Parameter(Mandatory = true)]
+    [ValidateNotNullOrEmpty]
+    public PSObject[] HelpInfo { get; set; }
+
+    [Parameter(Mandatory = true)]
+    [ValidateNotNullOrEmpty]
+    public string DocsFolder { get; set; }
+
+    [Parameter(Mandatory = true)]
+    [ValidateNotNullOrEmpty]
+    public string ExamplesFolder { get; set; }
+
+    [Parameter()]
+    public SwitchParameter AddComplexInterfaceInfo { get; set; }
+
+    protected override void ProcessRecord()
+    {
+      try
+      {
+        var helpInfos = HelpInfo.Select(hi => hi.ToPsHelpInfo());
+        var variantGroups = FunctionInfo.Select(fi => fi.BaseObject).Cast<FunctionInfo>()
+            .Join(helpInfos, fi => fi.Name, phi => phi.CmdletName, (fi, phi) => fi.ToVariants(phi))
+            .Select(va => new VariantGroup(ModuleInfo.Name, va.First().CmdletName, va, String.Empty));
+        WriteMarkdowns(variantGroups, ModuleInfo.ToModuleInfo(), DocsFolder, ExamplesFolder, AddComplexInterfaceInfo.IsPresent);
+      }
+      catch (Exception ee)
+      {
+        Console.WriteLine($"${ee.GetType().Name}/{ee.StackTrace}");
+        throw ee;
+      }
+    }
+  }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportModelSurface.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportModelSurface.cs
new file mode 100644
index 00000000000..dc46bf7d66e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportModelSurface.cs
@@ -0,0 +1,117 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Management.Automation;
+using System.Reflection;
+using System.Text;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+  [Cmdlet(VerbsData.Export, "ModelSurface")]
+  [DoNotExport]
+  public class ExportModelSurface : PSCmdlet
+  {
+    [Parameter(Mandatory = true)]
+    [ValidateNotNullOrEmpty]
+    public string OutputFolder { get; set; }
+
+    [Parameter]
+    public bool UseExpandedFormat { get; set; }
+
+    private const string ModelNamespace = @"Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Models";
+    private const string SupportNamespace = @"${$project.supportNamespace.fullName}";
+
+    protected override void ProcessRecord()
+    {
+      try
+      {
+        var types = Assembly.GetExecutingAssembly().GetExportedTypes()
+            .Where(t => t.IsClass && (t.Namespace.StartsWith(ModelNamespace) || t.Namespace.StartsWith(SupportNamespace)));
+        var typeInfos = types.Select(t => new ModelTypeInfo
+        {
+          Type = t,
+          TypeName = t.Name,
+          Properties = t.GetProperties(BindingFlags.Public | BindingFlags.Instance).Where(p => !p.GetIndexParameters().Any()).OrderBy(p => p.Name).ToArray(),
+          NamespaceGroup = t.Namespace.Split('.').LastOrDefault().EmptyIfNull()
+        }).Where(mti => mti.Properties.Any());
+        var sb = UseExpandedFormat ? ExpandedFormat(typeInfos) : CondensedFormat(typeInfos);
+        Directory.CreateDirectory(OutputFolder);
+        File.WriteAllText(Path.Combine(OutputFolder, "ModelSurface.md"), sb.ToString());
+      }
+      catch (Exception ee)
+      {
+        Console.WriteLine($"${ee.GetType().Name}/{ee.StackTrace}");
+        throw ee;
+      }
+    }
+
+    private static StringBuilder ExpandedFormat(IEnumerable<ModelTypeInfo> typeInfos)
+    {
+      var sb = new StringBuilder();
+      foreach (var typeInfo in typeInfos.OrderBy(mti => mti.TypeName).ThenBy(mti => mti.NamespaceGroup))
+      {
+        sb.Append($"### {typeInfo.TypeName} [{typeInfo.NamespaceGroup}]{Environment.NewLine}");
+        foreach (var property in typeInfo.Properties)
+        {
+          sb.Append($"  - {property.Name} `{property.PropertyType.ToSyntaxTypeName()}`{Environment.NewLine}");
+        }
+        sb.AppendLine();
+      }
+
+      return sb;
+    }
+
+    private static StringBuilder CondensedFormat(IEnumerable<ModelTypeInfo> typeInfos)
+    {
+      var sb = new StringBuilder();
+      var typeGroups = typeInfos
+          .GroupBy(mti => mti.TypeName)
+          .Select(tig => (
+              Types: tig.Select(mti => mti.Type).ToArray(),
+              TypeName: tig.Key,
+              Properties: tig.SelectMany(mti => mti.Properties).DistinctBy(p => p.Name).OrderBy(p => p.Name).ToArray(),
+              NamespaceGroups: tig.Select(mti => mti.NamespaceGroup).OrderBy(ng => ng).ToArray()
+          ))
+          .OrderBy(tg => tg.TypeName);
+      foreach (var typeGroup in typeGroups)
+      {
+        var aType = typeGroup.Types.Select(GetAssociativeType).FirstOrDefault(t => t != null);
+        var aText = aType != null ? $@" \<{aType.ToSyntaxTypeName()}\>" : String.Empty;
+        sb.Append($"### {typeGroup.TypeName}{aText} [{String.Join(", ", typeGroup.NamespaceGroups)}]{Environment.NewLine}");
+        foreach (var property in typeGroup.Properties)
+        {
+          var propertyAType = GetAssociativeType(property.PropertyType);
+          var propertyAText = propertyAType != null ? $" <{propertyAType.ToSyntaxTypeName()}>" : String.Empty;
+          var enumNames = GetEnumFieldNames(property.PropertyType.Unwrap());
+          var enumNamesText = enumNames.Any() ? $" **{{{String.Join(", ", enumNames)}}}**" : String.Empty;
+          sb.Append($"  - {property.Name} `{property.PropertyType.ToSyntaxTypeName()}{propertyAText}`{enumNamesText}{Environment.NewLine}");
+        }
+        sb.AppendLine();
+      }
+
+      return sb;
+    }
+
+    //https://stackoverflow.com/a/4963190/294804
+    private static Type GetAssociativeType(Type type) =>
+        type.GetInterfaces().FirstOrDefault(i => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(IAssociativeArray<>))?.GetGenericArguments().First();
+
+    private static string[] GetEnumFieldNames(Type type) =>
+        type.IsValueType && !type.IsPrimitive && type != typeof(decimal) && type != typeof(DateTime)
+            ? type.GetFields(BindingFlags.Public | BindingFlags.Static).Where(f => f.FieldType == type).Select(p => p.Name).ToArray()
+            : new string[] { };
+
+    private class ModelTypeInfo
+    {
+      public Type Type { get; set; }
+      public string TypeName { get; set; }
+      public PropertyInfo[] Properties { get; set; }
+      public string NamespaceGroup { get; set; }
+    }
+  }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportProxyCmdlet.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportProxyCmdlet.cs
new file mode 100644
index 00000000000..22aaa204b2e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportProxyCmdlet.cs
@@ -0,0 +1,180 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.IO;
+using System.Linq;
+using System.Management.Automation;
+using System.Text;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.PsHelpers;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.MarkdownRenderer;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.PsProxyTypeExtensions;
+using System.Collections.Generic;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    [Cmdlet(VerbsData.Export, "ProxyCmdlet", DefaultParameterSetName = "Docs")]
+    [DoNotExport]
+    public class ExportProxyCmdlet : PSCmdlet
+    {
+        [Parameter(Mandatory = true)]
+        [ValidateNotNullOrEmpty]
+        public string ModuleName { get; set; }
+
+        [Parameter(Mandatory = true)]
+        [ValidateNotNullOrEmpty]
+        public string[] ModulePath { get; set; }
+
+        [Parameter(Mandatory = true)]
+        [ValidateNotNullOrEmpty]
+        public string ExportsFolder { get; set; }
+
+        [Parameter(Mandatory = true)]
+        [ValidateNotNullOrEmpty]
+        public string InternalFolder { get; set; }
+
+        [Parameter(Mandatory = true, ParameterSetName = "Docs")]
+        [AllowEmptyString]
+        public string ModuleDescription { get; set; }
+
+        [Parameter(Mandatory = true, ParameterSetName = "Docs")]
+        [ValidateNotNullOrEmpty]
+        public string DocsFolder { get; set; }
+
+        [Parameter(Mandatory = true)]
+        [ValidateNotNullOrEmpty]
+        public string ExamplesFolder { get; set; }
+
+        [Parameter(Mandatory = true, ParameterSetName = "Docs")]
+        public Guid ModuleGuid { get; set; }
+
+        [Parameter(Mandatory = true, ParameterSetName = "NoDocs")]
+        public SwitchParameter ExcludeDocs { get; set; }
+
+        [Parameter(ParameterSetName = "Docs")]
+        public SwitchParameter AddComplexInterfaceInfo { get; set; }
+
+        protected override void ProcessRecord()
+        {
+            try
+            {
+                var variants = GetModuleCmdletsAndHelpInfo(this, ModulePath).SelectMany(ci => ci.ToVariants()).Where(v => !v.IsDoNotExport).ToArray();
+                var allProfiles = variants.SelectMany(v => v.Profiles).Distinct().ToArray();
+                var profileGroups = allProfiles.Any()
+                    ? variants
+                        .SelectMany(v => (v.Profiles.Any() ? v.Profiles : allProfiles).Select(p => (profile: p, variant: v)))
+                        .GroupBy(pv => pv.profile)
+                        .Select(pvg => new ProfileGroup(pvg.Select(pv => pv.variant).ToArray(), pvg.Key))
+                    : new[] { new ProfileGroup(variants) };
+                var variantGroups = profileGroups.SelectMany(pg => pg.Variants
+                    .GroupBy(v => new { v.CmdletName, v.IsInternal })
+                    .Select(vg => new VariantGroup(ModuleName, vg.Key.CmdletName, vg.Select(v => v).ToArray(),
+                    Path.Combine(vg.Key.IsInternal ? InternalFolder : ExportsFolder, pg.ProfileFolder), pg.ProfileName, isInternal: vg.Key.IsInternal)))
+                    .ToArray();
+                var license = new StringBuilder();
+                license.Append(@"
+# ----------------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the Apache License, Version 2.0 (the ""License"");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an ""AS IS"" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Code generated by Microsoft (R) AutoRest Code Generator.Changes may cause incorrect behavior and will be lost if the code
+# is regenerated.
+# ----------------------------------------------------------------------------------
+");
+                HashSet<string> LicenseSet = new HashSet<string>();
+                foreach (var variantGroup in variantGroups)
+                {
+                    var parameterGroups = variantGroup.ParameterGroups.ToList();
+                    var isValidProfile = !String.IsNullOrEmpty(variantGroup.ProfileName) && variantGroup.ProfileName != NoProfiles;
+                    var examplesFolder = isValidProfile ? Path.Combine(ExamplesFolder, variantGroup.ProfileName) : ExamplesFolder;
+                    var markdownInfo = new MarkdownHelpInfo(variantGroup, examplesFolder);
+                    List<PsHelpExampleInfo> examples = new List<PsHelpExampleInfo>();
+                    foreach (var it in markdownInfo.Examples)
+                    {
+                        examples.Add(it);
+                    }
+                    variantGroup.HelpInfo.Examples = examples.ToArray();
+                    var sb = new StringBuilder();
+                    sb.Append($"{Environment.NewLine}");
+                    sb.Append(variantGroup.ToHelpCommentOutput());
+                    sb.Append($"function {variantGroup.CmdletName} {{{Environment.NewLine}");
+                    sb.Append(variantGroup.Aliases.ToAliasOutput());
+                    sb.Append(variantGroup.OutputTypes.ToOutputTypeOutput());
+                    sb.Append(variantGroup.ToCmdletBindingOutput());
+                    sb.Append(variantGroup.ProfileName.ToProfileOutput());
+
+                    sb.Append("param(");
+                    sb.Append($"{(parameterGroups.Any() ? Environment.NewLine : String.Empty)}");
+
+                    foreach (var parameterGroup in parameterGroups)
+                    {
+                        var parameters = parameterGroup.HasAllVariants ? parameterGroup.Parameters.Take(1) : parameterGroup.Parameters;
+                        parameters = parameters.Where(p => !p.IsHidden());
+                        if (!parameters.Any())
+                        {
+                            continue;
+                        }
+                        foreach (var parameter in parameters)
+                        {
+                            sb.Append(parameter.ToParameterOutput(variantGroup.HasMultipleVariants, parameterGroup.HasAllVariants));
+                        }
+                        sb.Append(parameterGroup.Aliases.ToAliasOutput(true));
+                        sb.Append(parameterGroup.HasValidateNotNull.ToValidateNotNullOutput());
+                        sb.Append(parameterGroup.HasAllowEmptyArray.ToAllowEmptyArray());
+                        sb.Append(parameterGroup.CompleterInfo.ToArgumentCompleterOutput());
+                        sb.Append(parameterGroup.OrderCategory.ToParameterCategoryOutput());
+                        sb.Append(parameterGroup.InfoAttribute.ToInfoOutput(parameterGroup.ParameterType));
+                        sb.Append(parameterGroup.ToDefaultInfoOutput());
+                        sb.Append(parameterGroup.ParameterType.ToParameterTypeOutput());
+                        sb.Append(parameterGroup.Description.ToParameterDescriptionOutput());
+                        sb.Append(parameterGroup.ParameterName.ToParameterNameOutput(parameterGroups.IndexOf(parameterGroup) == parameterGroups.Count - 1));
+                    }
+                    sb.Append($"){Environment.NewLine}{Environment.NewLine}");
+
+                    sb.Append(variantGroup.ToBeginOutput());
+                    sb.Append(variantGroup.ToProcessOutput());
+                    sb.Append(variantGroup.ToEndOutput());
+
+                    sb.Append($"}}{Environment.NewLine}");
+
+                    Directory.CreateDirectory(variantGroup.OutputFolder);
+                    File.WriteAllText(variantGroup.FilePath, license.ToString());
+                    File.AppendAllText(variantGroup.FilePath, sb.ToString());
+                    if (!LicenseSet.Contains(Path.Combine(variantGroup.OutputFolder, "ProxyCmdletDefinitions.ps1")))
+                    {
+                        // only add license in the header
+                        File.AppendAllText(Path.Combine(variantGroup.OutputFolder, "ProxyCmdletDefinitions.ps1"), license.ToString());
+                        LicenseSet.Add(Path.Combine(variantGroup.OutputFolder, "ProxyCmdletDefinitions.ps1"));
+                    }
+                    File.AppendAllText(Path.Combine(variantGroup.OutputFolder, "ProxyCmdletDefinitions.ps1"), sb.ToString());
+                }
+
+                if (!ExcludeDocs)
+                {
+                    var moduleInfo = new PsModuleHelpInfo(ModuleName, ModuleGuid, ModuleDescription);
+                    foreach (var variantGroupsByProfile in variantGroups.GroupBy(vg => vg.ProfileName))
+                    {
+                        var profileName = variantGroupsByProfile.Key;
+                        var isValidProfile = !String.IsNullOrEmpty(profileName) && profileName != NoProfiles;
+                        var docsFolder = isValidProfile ? Path.Combine(DocsFolder, profileName) : DocsFolder;
+                        var examplesFolder = isValidProfile ? Path.Combine(ExamplesFolder, profileName) : ExamplesFolder;
+                        WriteMarkdowns(variantGroupsByProfile, moduleInfo, docsFolder, examplesFolder, AddComplexInterfaceInfo.IsPresent);
+                    }
+                }
+            }
+            catch (Exception ee)
+            {
+                Console.WriteLine($"${ee.GetType().Name}/{ee.StackTrace}");
+                throw ee;
+            }
+        }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportPsd1.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportPsd1.cs
new file mode 100644
index 00000000000..149b74cdd34
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportPsd1.cs
@@ -0,0 +1,193 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.IO;
+using System.Linq;
+using System.Management.Automation;
+using System.Text;
+using System.Text.RegularExpressions;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.PsHelpers;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    [Cmdlet(VerbsData.Export, "Psd1")]
+    [DoNotExport]
+    public class ExportPsd1 : PSCmdlet
+    {
+        [Parameter(Mandatory = true)]
+        [ValidateNotNullOrEmpty]
+        public string ExportsFolder { get; set; }
+
+        [Parameter(Mandatory = true)]
+        [ValidateNotNullOrEmpty]
+        public string CustomFolder { get; set; }
+
+        [Parameter(Mandatory = true)]
+        [ValidateNotNullOrEmpty]
+        public string Psd1Path { get; set; }
+
+        [Parameter(Mandatory = true)]
+        public Guid ModuleGuid { get; set; }
+
+        private static readonly bool IsAzure = Convert.ToBoolean(@"true");
+        private const string CustomFolderRelative = "./custom";
+        private const string Indent = Psd1Indent;
+        private const string Undefined = "undefined";
+        private bool IsUndefined(string value) => string.Equals(Undefined, value, StringComparison.OrdinalIgnoreCase);
+
+        protected override void ProcessRecord()
+        {
+            try
+            {
+                if (!Directory.Exists(ExportsFolder))
+                {
+                    throw new ArgumentException($"Exports folder '{ExportsFolder}' does not exist");
+                }
+
+                if (!Directory.Exists(CustomFolder))
+                {
+                    throw new ArgumentException($"Custom folder '{CustomFolder}' does not exist");
+                }
+
+                string version = Convert.ToString(@"0.1.0");
+                // Validate the module version should be semantic version
+                // Following regex is official from https://semver.org/
+                Regex rx = new Regex(@"^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$", RegexOptions.Compiled);
+                if (rx.Matches(version).Count != 1)
+                {
+                    throw new ArgumentException("Module-version is not a valid Semantic Version");
+                }
+
+                string previewVersion = null;
+                if (version.Contains('-'))
+                {
+                    string[] versions = version.Split("-".ToCharArray(), 2);
+                    version = versions[0];
+                    previewVersion = versions[1];
+                }
+
+                var sb = new StringBuilder();
+                sb.AppendLine("@{");
+                sb.AppendLine($@"{GuidStart} = '{ModuleGuid}'");
+                sb.AppendLine($@"{Indent}RootModule = '{"./Az.KeyVault.psm1"}'");
+                sb.AppendLine($@"{Indent}ModuleVersion = '{version}'");
+                sb.AppendLine($@"{Indent}CompatiblePSEditions = 'Core', 'Desktop'");
+                sb.AppendLine($@"{Indent}Author = '{"Microsoft Corporation"}'");
+                sb.AppendLine($@"{Indent}CompanyName = '{"Microsoft Corporation"}'");
+                sb.AppendLine($@"{Indent}Copyright = '{"Microsoft Corporation. All rights reserved."}'");
+                sb.AppendLine($@"{Indent}Description = '{"Microsoft Azure PowerShell: KeyVault cmdlets"}'");
+                sb.AppendLine($@"{Indent}PowerShellVersion = '5.1'");
+                sb.AppendLine($@"{Indent}DotNetFrameworkVersion = '4.7.2'");
+
+                // RequiredModules
+                if (!IsUndefined("undefined"))
+                {
+                    sb.AppendLine($@"{Indent}RequiredModules = @({"undefined"})");
+                }
+
+                // RequiredAssemblies
+                if (!IsUndefined("undefined"))
+                {
+                    sb.AppendLine($@"{Indent}RequiredAssemblies = @({"undefined"})");
+                }
+                else
+                {
+                    sb.AppendLine($@"{Indent}RequiredAssemblies = '{"./bin/Az.KeyVault.private.dll"}'");
+                }
+
+                // NestedModules
+                if (!IsUndefined("undefined"))
+                {
+                    sb.AppendLine($@"{Indent}NestedModules = @({"undefined"})");
+                }
+
+                // FormatsToProcess
+                if (!IsUndefined("undefined"))
+                {
+                    sb.AppendLine($@"{Indent}FormatsToProcess = @({"undefined"})");
+                }
+                else
+                {
+                    var customFormatPs1xmlFiles = Directory.GetFiles(CustomFolder)
+                        .Where(f => f.EndsWith(".format.ps1xml"))
+                        .Select(f => $"{CustomFolderRelative}/{Path.GetFileName(f)}");
+                    var formatList = customFormatPs1xmlFiles.Prepend("./Az.KeyVault.format.ps1xml").ToPsList();
+                    sb.AppendLine($@"{Indent}FormatsToProcess = {formatList}");
+                }
+
+                // TypesToProcess
+                if (!IsUndefined("undefined"))
+                {
+                    sb.AppendLine($@"{Indent}TypesToProcess = @({"undefined"})");
+                }
+
+                // ScriptsToProcess
+                if (!IsUndefined("undefined"))
+                {
+                    sb.AppendLine($@"{Indent}ScriptsToProcess = @({"undefined"})");
+                }
+
+                var functionInfos = GetScriptCmdlets(ExportsFolder).ToArray();
+                // FunctionsToExport
+                if (!IsUndefined("undefined"))
+                {
+                    sb.AppendLine($@"{Indent}FunctionsToExport = @({"undefined"})");
+                }
+                else
+                {
+                    var cmdletsList = functionInfos.Select(fi => fi.Name).Distinct().ToPsList();
+                    sb.AppendLine($@"{Indent}FunctionsToExport = {cmdletsList}");
+                }
+
+                // AliasesToExport
+                if (!IsUndefined("undefined"))
+                {
+                    sb.AppendLine($@"{Indent}AliasesToExport = @({"undefined"})");
+                }
+                else
+                {
+                    var aliasesList = functionInfos.SelectMany(fi => fi.ScriptBlock.Attributes).ToAliasNames().ToPsList();
+                    if (!String.IsNullOrEmpty(aliasesList)) {
+                        sb.AppendLine($@"{Indent}AliasesToExport = {aliasesList}");
+                    }
+                }
+
+                // CmdletsToExport
+                if (!IsUndefined("undefined"))
+                {
+                    sb.AppendLine($@"{Indent}CmdletsToExport = @({"undefined"})");
+                }
+
+                sb.AppendLine($@"{Indent}PrivateData = @{{");
+                sb.AppendLine($@"{Indent}{Indent}PSData = @{{");
+
+                if (previewVersion != null)
+                {
+                    sb.AppendLine($@"{Indent}{Indent}{Indent}Prerelease = '{previewVersion}'");
+                }
+                sb.AppendLine($@"{Indent}{Indent}{Indent}Tags = {"Azure ResourceManager ARM PSModule KeyVault".Split(' ').ToPsList().NullIfEmpty() ?? "''"}");
+                sb.AppendLine($@"{Indent}{Indent}{Indent}LicenseUri = '{"https://aka.ms/azps-license"}'");
+                sb.AppendLine($@"{Indent}{Indent}{Indent}ProjectUri = '{"https://github.com/Azure/azure-powershell"}'");
+                sb.AppendLine($@"{Indent}{Indent}{Indent}ReleaseNotes = ''");
+                var profilesList = "";
+                if (IsAzure && !String.IsNullOrEmpty(profilesList))
+                {
+                    sb.AppendLine($@"{Indent}{Indent}{Indent}Profiles = {profilesList}");
+                }
+
+                sb.AppendLine($@"{Indent}{Indent}}}");
+                sb.AppendLine($@"{Indent}}}");
+                sb.AppendLine(@"}");
+
+                File.WriteAllText(Psd1Path, sb.ToString());
+            }
+            catch (Exception ee)
+            {
+                Console.WriteLine($"${ee.GetType().Name}/{ee.StackTrace}");
+                throw ee;
+            }
+        }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportTestStub.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportTestStub.cs
new file mode 100644
index 00000000000..324eb251ac0
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/ExportTestStub.cs
@@ -0,0 +1,197 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.IO;
+using System.Linq;
+using System.Management.Automation;
+using System.Text;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.PsProxyOutputExtensions;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.PsHelpers;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    [Cmdlet(VerbsData.Export, "TestStub")]
+    [DoNotExport]
+    public class ExportTestStub : PSCmdlet
+    {
+        [Parameter(Mandatory = true)]
+        [ValidateNotNullOrEmpty]
+        public string ModuleName { get; set; }
+
+        [Parameter(Mandatory = true)]
+        [ValidateNotNullOrEmpty]
+        public string ExportsFolder { get; set; }
+
+        [Parameter(Mandatory = true)]
+        [ValidateNotNullOrEmpty]
+        public string OutputFolder { get; set; }
+
+        [Parameter]
+        public SwitchParameter IncludeGenerated { get; set; }
+
+        protected override void ProcessRecord()
+        {
+            try
+            {
+                if (!Directory.Exists(ExportsFolder))
+                {
+                    throw new ArgumentException($"Exports folder '{ExportsFolder}' does not exist");
+                }
+
+                var exportDirectories = Directory.GetDirectories(ExportsFolder);
+                if (!exportDirectories.Any())
+                {
+                    exportDirectories = new[] { ExportsFolder };
+                }
+                /*var loadEnvFile = Path.Combine(OutputFolder, "loadEnv.ps1");
+                if (!File.Exists(loadEnvFile))
+                {
+                    var sc = new StringBuilder();
+                    sc.AppendLine(@"
+$envFile = 'env.json'
+if ($TestMode -eq 'live') {
+    $envFile = 'localEnv.json'
+}
+
+if (Test-Path -Path (Join-Path $PSScriptRoot $envFile)) {
+    $envFilePath = Join-Path $PSScriptRoot $envFile
+} else {
+    $envFilePath = Join-Path $PSScriptRoot '..\$envFile'
+}
+$env = @{}
+if (Test-Path -Path $envFilePath) {
+    $env = Get-Content (Join-Path $PSScriptRoot $envFile) | ConvertFrom-Json
+}");
+                    File.WriteAllText(loadEnvFile, sc.ToString());
+                }*/
+                var utilFile = Path.Combine(OutputFolder, "utils.ps1");
+                if (!File.Exists(utilFile))
+                {
+                    var sc = new StringBuilder();
+                    sc.AppendLine(@"function RandomString([bool]$allChars, [int32]$len) {
+    if ($allChars) {
+        return -join ((33..126) | Get-Random -Count $len | % {[char]$_})
+    } else {
+        return -join ((48..57) + (97..122) | Get-Random -Count $len | % {[char]$_})
+    }
+}
+function Start-TestSleep {
+    [CmdletBinding(DefaultParameterSetName = 'SleepBySeconds')]
+    param(
+        [parameter(Mandatory = $true, Position = 0, ParameterSetName = 'SleepBySeconds')]
+        [ValidateRange(0.0, 2147483.0)]
+        [double] $Seconds,
+
+        [parameter(Mandatory = $true, ParameterSetName = 'SleepByMilliseconds')]
+        [ValidateRange('NonNegative')]
+        [Alias('ms')]
+        [int] $Milliseconds
+    )
+
+    if ($TestMode -ne 'playback') {
+        switch ($PSCmdlet.ParameterSetName) {
+            'SleepBySeconds' {
+                Start-Sleep -Seconds $Seconds
+            }
+            'SleepByMilliseconds' {
+                Start-Sleep -Milliseconds $Milliseconds
+            }
+        }
+    }
+}
+
+$env = @{}
+if ($UsePreviousConfigForRecord) {
+    $previousEnv = Get-Content (Join-Path $PSScriptRoot 'env.json') | ConvertFrom-Json
+    $previousEnv.psobject.properties | Foreach-Object { $env[$_.Name] = $_.Value }
+}
+# Add script method called AddWithCache to $env, when useCache is set true, it will try to get the value from the $env first.
+# example: $val = $env.AddWithCache('key', $val, $true)
+$env | Add-Member -Type ScriptMethod -Value { param( [string]$key, [object]$val, [bool]$useCache) if ($this.Contains($key) -and $useCache) { return $this[$key] } else { $this[$key] = $val; return $val } } -Name 'AddWithCache'
+function setupEnv() {
+    # Preload subscriptionId and tenant from context, which will be used in test
+    # as default. You could change them if needed.
+    $env.SubscriptionId = (Get-AzContext).Subscription.Id
+    $env.Tenant = (Get-AzContext).Tenant.Id
+    # For any resources you created for test, you should add it to $env here.
+    $envFile = 'env.json'
+    if ($TestMode -eq 'live') {
+        $envFile = 'localEnv.json'
+    }
+    set-content -Path (Join-Path $PSScriptRoot $envFile) -Value (ConvertTo-Json $env)
+}
+function cleanupEnv() {
+    # Clean resources you create for testing
+}
+");
+                    File.WriteAllText(utilFile, sc.ToString());
+                }
+
+
+
+                foreach (var exportDirectory in exportDirectories)
+                {
+                    var outputFolder = OutputFolder;
+                    if (exportDirectory != ExportsFolder)
+                    {
+                        outputFolder = Path.Combine(OutputFolder, Path.GetFileName(exportDirectory));
+                        Directory.CreateDirectory(outputFolder);
+                    }
+
+                    var variantGroups = GetScriptCmdlets(exportDirectory)
+                        .SelectMany(fi => fi.ToVariants())
+                        .Where(v => !v.IsDoNotExport)
+                        .GroupBy(v => v.CmdletName)
+                        .Select(vg => new VariantGroup(ModuleName, vg.Key, vg.Select(v => v).ToArray(), outputFolder, isTest: true))
+                        .Where(vtg => !File.Exists(vtg.FilePath) && (IncludeGenerated || !vtg.IsGenerated));
+
+                    foreach (var variantGroup in variantGroups)
+                    {
+                        var sb = new StringBuilder();
+                        sb.AppendLine($"if(($null -eq $TestName) -or ($TestName -contains '{variantGroup.CmdletName}'))");
+                        sb.AppendLine(@"{
+  $loadEnvPath = Join-Path $PSScriptRoot 'loadEnv.ps1'
+  if (-Not (Test-Path -Path $loadEnvPath)) {
+      $loadEnvPath = Join-Path $PSScriptRoot '..\loadEnv.ps1'
+  }
+  . ($loadEnvPath)"
+            );
+                        sb.AppendLine($@"  $TestRecordingFile = Join-Path $PSScriptRoot '{variantGroup.CmdletName}.Recording.json'");
+                        sb.AppendLine(@"  $currentPath = $PSScriptRoot
+  while(-not $mockingPath) {
+      $mockingPath = Get-ChildItem -Path $currentPath -Recurse -Include 'HttpPipelineMocking.ps1' -File
+      $currentPath = Split-Path -Path $currentPath -Parent
+  }
+  . ($mockingPath | Select-Object -First 1).FullName
+}
+");
+
+
+                        sb.AppendLine($"Describe '{variantGroup.CmdletName}' {{");
+                        var variants = variantGroup.Variants
+                            .Where(v => IncludeGenerated || !v.Attributes.OfType<GeneratedAttribute>().Any())
+                            .ToList();
+
+                        foreach (var variant in variants)
+                        {
+                            sb.AppendLine($"{Indent}It '{variant.VariantName}' -skip {{");
+                            sb.AppendLine($"{Indent}{Indent}{{ throw [System.NotImplementedException] }} | Should -Not -Throw");
+                            var variantSeparator = variants.IndexOf(variant) == variants.Count - 1 ? String.Empty : Environment.NewLine;
+                            sb.AppendLine($"{Indent}}}{variantSeparator}");
+                        }
+                        sb.AppendLine("}");
+
+                        File.WriteAllText(variantGroup.FilePath, sb.ToString());
+                    }
+                }
+            }
+            catch (Exception ee)
+            {
+                Console.WriteLine($"${ee.GetType().Name}/{ee.StackTrace}");
+                throw ee;
+            }
+        }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/GetCommonParameter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/GetCommonParameter.cs
new file mode 100644
index 00000000000..08593b48580
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/GetCommonParameter.cs
@@ -0,0 +1,52 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System.Collections.Generic;
+using System.Linq;
+using System.Management.Automation;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+  [Cmdlet(VerbsCommon.Get, "CommonParameter")]
+  [OutputType(typeof(Dictionary<string, object>))]
+  [DoNotExport]
+  public class GetCommonParameter : PSCmdlet
+  {
+    [Parameter(Mandatory = true)]
+    [ValidateNotNullOrEmpty]
+    public PSCmdlet PSCmdlet { get; set; }
+
+    [Parameter(Mandatory = true)]
+    [ValidateNotNullOrEmpty]
+    public Dictionary<string, object> PSBoundParameter { get; set; }
+
+    protected override void ProcessRecord()
+    {
+      try
+      {
+        var variants = PSCmdlet.MyInvocation.MyCommand.ToVariants();
+        var commonParameterNames = variants.ToParameterGroups()
+            .Where(pg => pg.OrderCategory == ParameterCategory.Azure || pg.OrderCategory == ParameterCategory.Runtime)
+            .Select(pg => pg.ParameterName);
+        if (variants.Any(v => v.SupportsShouldProcess))
+        {
+          commonParameterNames = commonParameterNames.Append("Confirm").Append("WhatIf");
+        }
+        if (variants.Any(v => v.SupportsPaging))
+        {
+          commonParameterNames = commonParameterNames.Append("First").Append("Skip").Append("IncludeTotalCount");
+        }
+
+        var names = commonParameterNames.ToArray();
+        var keys = PSBoundParameter.Keys.Where(k => names.Contains(k));
+        WriteObject(keys.ToDictionary(key => key, key => PSBoundParameter[key]), true);
+      }
+      catch (System.Exception ee)
+      {
+        System.Console.WriteLine($"${ee.GetType().Name}/{ee.StackTrace}");
+        throw ee;
+      }
+    }
+  }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/GetModuleGuid.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/GetModuleGuid.cs
new file mode 100644
index 00000000000..6d092a0d166
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/GetModuleGuid.cs
@@ -0,0 +1,31 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System.Management.Automation;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.PsHelpers;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+  [Cmdlet(VerbsCommon.Get, "ModuleGuid")]
+  [DoNotExport]
+  public class GetModuleGuid : PSCmdlet
+  {
+    [Parameter(Mandatory = true)]
+    [ValidateNotNullOrEmpty]
+    public string Psd1Path { get; set; }
+
+    protected override void ProcessRecord()
+    {
+      try
+      {
+        WriteObject(ReadGuidFromPsd1(Psd1Path));
+      }
+      catch (System.Exception ee)
+      {
+        System.Console.WriteLine($"${ee.GetType().Name}/{ee.StackTrace}");
+        throw ee;
+      }
+    }
+  }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/GetScriptCmdlet.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/GetScriptCmdlet.cs
new file mode 100644
index 00000000000..8c7541a6777
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Cmdlets/GetScriptCmdlet.cs
@@ -0,0 +1,54 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System.Linq;
+using System.Management.Automation;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.PsHelpers;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+  [Cmdlet(VerbsCommon.Get, "ScriptCmdlet")]
+  [OutputType(typeof(string[]))]
+  [DoNotExport]
+  public class GetScriptCmdlet : PSCmdlet
+  {
+    [Parameter(Mandatory = true)]
+    [ValidateNotNullOrEmpty]
+    public string ScriptFolder { get; set; }
+
+    [Parameter]
+    public SwitchParameter IncludeDoNotExport { get; set; }
+
+    [Parameter]
+    public SwitchParameter AsAlias { get; set; }
+
+    [Parameter]
+    public SwitchParameter AsFunctionInfo { get; set; }
+
+    protected override void ProcessRecord()
+    {
+      try
+      {
+        var functionInfos = GetScriptCmdlets(this, ScriptFolder)
+            .Where(fi => IncludeDoNotExport || !fi.ScriptBlock.Attributes.OfType<DoNotExportAttribute>().Any())
+            .ToArray();
+        if (AsFunctionInfo)
+        {
+          WriteObject(functionInfos, true);
+          return;
+        }
+        var aliases = functionInfos.SelectMany(i => i.ScriptBlock.Attributes).ToAliasNames();
+        var names = functionInfos.Select(fi => fi.Name).Distinct();
+        var output = (AsAlias ? aliases : names).DefaultIfEmpty("''").ToArray();
+        WriteObject(output, true);
+      }
+      catch (System.Exception ee)
+      {
+        System.Console.Error.WriteLine($"{ee.GetType().Name}: {ee.Message}");
+        System.Console.Error.WriteLine(ee.StackTrace);
+        throw ee;
+      }
+    }
+  }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/CollectionExtensions.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/CollectionExtensions.cs
new file mode 100644
index 00000000000..c1567e87902
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/CollectionExtensions.cs
@@ -0,0 +1,20 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    internal static class CollectionExtensions
+    {
+        public static T[] NullIfEmpty<T>(this T[] collection) => (collection?.Any() ?? false) ? collection : null;
+        public static IEnumerable<T> EmptyIfNull<T>(this IEnumerable<T> collection) => collection ?? Enumerable.Empty<T>();
+
+        // https://stackoverflow.com/a/4158364/294804
+        public static IEnumerable<TSource> DistinctBy<TSource, TKey>(this IEnumerable<TSource> collection, Func<TSource, TKey> selector) =>
+            collection.GroupBy(selector).Select(group => group.First());
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/MarkdownRenderer.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/MarkdownRenderer.cs
new file mode 100644
index 00000000000..3e0ebcc5068
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/MarkdownRenderer.cs
@@ -0,0 +1,122 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.MarkdownTypesExtensions;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.PsProxyOutputExtensions;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    internal static class MarkdownRenderer
+    {
+        public static void WriteMarkdowns(IEnumerable<VariantGroup> variantGroups, PsModuleHelpInfo moduleHelpInfo, string docsFolder, string examplesFolder, bool AddComplexInterfaceInfo = true)
+        {
+            Directory.CreateDirectory(docsFolder);
+            var markdownInfos = variantGroups.Where(vg => !vg.IsInternal).Select(vg => new MarkdownHelpInfo(vg, examplesFolder)).OrderBy(mhi => mhi.CmdletName).ToArray();
+
+            foreach (var markdownInfo in markdownInfos)
+            {
+                var sb = new StringBuilder();
+                sb.Append(markdownInfo.ToHelpMetadataOutput());
+                sb.Append($"# {markdownInfo.CmdletName}{Environment.NewLine}{Environment.NewLine}");
+                sb.Append($"## SYNOPSIS{Environment.NewLine}{markdownInfo.Synopsis.ToDescriptionFormat()}{Environment.NewLine}{Environment.NewLine}");
+
+                sb.Append($"## SYNTAX{Environment.NewLine}{Environment.NewLine}");
+                var hasMultipleParameterSets = markdownInfo.SyntaxInfos.Length > 1;
+                foreach (var syntaxInfo in markdownInfo.SyntaxInfos)
+                {
+                    sb.Append(syntaxInfo.ToHelpSyntaxOutput(hasMultipleParameterSets));
+                }
+
+                sb.Append($"## DESCRIPTION{Environment.NewLine}{markdownInfo.Description.ToDescriptionFormat()}{Environment.NewLine}{Environment.NewLine}");
+
+                sb.Append($"## EXAMPLES{Environment.NewLine}{Environment.NewLine}");
+                foreach (var exampleInfo in markdownInfo.Examples)
+                {
+                    sb.Append(exampleInfo.ToHelpExampleOutput());
+                }
+
+                sb.Append($"## PARAMETERS{Environment.NewLine}{Environment.NewLine}");
+                foreach (var parameter in markdownInfo.Parameters)
+                {
+                    sb.Append(parameter.ToHelpParameterOutput());
+                }
+                if (markdownInfo.SupportsShouldProcess)
+                {
+                    foreach (var parameter in SupportsShouldProcessParameters)
+                    {
+                        sb.Append(parameter.ToHelpParameterOutput());
+                    }
+                }
+
+                sb.Append($"### CommonParameters{Environment.NewLine}This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see [about_CommonParameters](http://go.microsoft.com/fwlink/?LinkID=113216).{Environment.NewLine}{Environment.NewLine}");
+
+                sb.Append($"## INPUTS{Environment.NewLine}{Environment.NewLine}");
+                foreach (var input in markdownInfo.Inputs)
+                {
+                    sb.Append($"### {input}{Environment.NewLine}{Environment.NewLine}");
+                }
+
+                sb.Append($"## OUTPUTS{Environment.NewLine}{Environment.NewLine}");
+                foreach (var output in markdownInfo.Outputs)
+                {
+                    sb.Append($"### {output}{Environment.NewLine}{Environment.NewLine}");
+                }
+
+                sb.Append($"## NOTES{Environment.NewLine}{Environment.NewLine}");
+                if (markdownInfo.Aliases.Any())
+                {
+                    sb.Append($"ALIASES{Environment.NewLine}{Environment.NewLine}");
+                }
+                foreach (var alias in markdownInfo.Aliases)
+                {
+                    sb.Append($"{alias}{Environment.NewLine}{Environment.NewLine}");
+                }
+
+                if (AddComplexInterfaceInfo)
+                {
+                    if (markdownInfo.ComplexInterfaceInfos.Any())
+                    {
+                        sb.Append($"{ComplexParameterHeader}{Environment.NewLine}");
+                    }
+                    foreach (var complexInterfaceInfo in markdownInfo.ComplexInterfaceInfos)
+                    {
+                        sb.Append($"{complexInterfaceInfo.ToNoteOutput(includeDashes: true, includeBackticks: true)}{Environment.NewLine}{Environment.NewLine}");
+                    }
+
+                }
+
+                sb.Append($"## RELATED LINKS{Environment.NewLine}{Environment.NewLine}");
+                foreach (var relatedLink in markdownInfo.RelatedLinks)
+                {
+                    sb.Append($"[{relatedLink}]({relatedLink}){Environment.NewLine}{Environment.NewLine}");
+                }
+
+                File.WriteAllText(Path.Combine(docsFolder, $"{markdownInfo.CmdletName}.md"), sb.ToString());
+            }
+
+            WriteModulePage(moduleHelpInfo, markdownInfos, docsFolder);
+        }
+
+        private static void WriteModulePage(PsModuleHelpInfo moduleInfo, MarkdownHelpInfo[] markdownInfos, string docsFolder)
+        {
+            var sb = new StringBuilder();
+            sb.Append(moduleInfo.ToModulePageMetadataOutput());
+            sb.Append($"# {moduleInfo.Name} Module{Environment.NewLine}");
+            sb.Append($"## Description{Environment.NewLine}{moduleInfo.Description.ToDescriptionFormat()}{Environment.NewLine}{Environment.NewLine}");
+
+            sb.Append($"## {moduleInfo.Name} Cmdlets{Environment.NewLine}");
+            foreach (var markdownInfo in markdownInfos)
+            {
+                sb.Append(markdownInfo.ToModulePageCmdletOutput());
+            }
+
+            File.WriteAllText(Path.Combine(docsFolder, $"{moduleInfo.Name}.md"), sb.ToString());
+        }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Models/PsFormatTypes.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Models/PsFormatTypes.cs
new file mode 100644
index 00000000000..726747532b8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Models/PsFormatTypes.cs
@@ -0,0 +1,138 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Xml.Serialization;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    internal class ViewParameters
+    {
+        public Type Type { get; }
+        public IEnumerable<PropertyFormat> Properties { get; }
+
+        public ViewParameters(Type type, IEnumerable<PropertyFormat> properties)
+        {
+            Type = type;
+            Properties = properties;
+        }
+    }
+
+    internal class PropertyFormat
+    {
+        public PropertyInfo Property { get; }
+        public FormatTableAttribute FormatTable { get; }
+
+        public int? Index { get; }
+        public string Label { get; }
+        public int? Width { get; }
+        public PropertyOrigin? Origin { get; }
+
+        public PropertyFormat(PropertyInfo propertyInfo)
+        {
+            Property = propertyInfo;
+            FormatTable = Property.GetCustomAttributes<FormatTableAttribute>().FirstOrDefault();
+            var origin = Property.GetCustomAttributes<OriginAttribute>().FirstOrDefault();
+
+            Index = FormatTable?.HasIndex ?? false ? (int?)FormatTable.Index : null;
+            Label = FormatTable?.Label ?? propertyInfo.Name;
+            Width = FormatTable?.HasWidth ?? false ? (int?)FormatTable.Width : null;
+            // If we have an index, we don't want to use Origin.
+            Origin = FormatTable?.HasIndex ?? false ? null : origin?.Origin;
+        }
+    }
+
+    [Serializable]
+    [XmlRoot(nameof(Configuration))]
+    public class Configuration
+    {
+        [XmlElement("ViewDefinitions")]
+        public ViewDefinitions ViewDefinitions { get; set; }
+    }
+
+    [Serializable]
+    public class ViewDefinitions
+    {
+        //https://stackoverflow.com/a/10518657/294804
+        [XmlElement("View")]
+        public List<View> Views { get; set; }
+    }
+
+    [Serializable]
+    public class View
+    {
+        [XmlElement(nameof(Name))]
+        public string Name { get; set; }
+        [XmlElement(nameof(ViewSelectedBy))]
+        public ViewSelectedBy ViewSelectedBy { get; set; }
+        [XmlElement(nameof(TableControl))]
+        public TableControl TableControl { get; set; }
+    }
+
+    [Serializable]
+    public class ViewSelectedBy
+    {
+        [XmlElement(nameof(TypeName))]
+        public string TypeName { get; set; }
+    }
+
+    [Serializable]
+    public class TableControl
+    {
+        [XmlElement(nameof(TableHeaders))]
+        public TableHeaders TableHeaders { get; set; }
+        [XmlElement(nameof(TableRowEntries))]
+        public TableRowEntries TableRowEntries { get; set; }
+    }
+
+    [Serializable]
+    public class TableHeaders
+    {
+        [XmlElement("TableColumnHeader")]
+        public List<TableColumnHeader> TableColumnHeaders { get; set; }
+    }
+
+    [Serializable]
+    public class TableColumnHeader
+    {
+        [XmlElement(nameof(Label))]
+        public string Label { get; set; }
+        [XmlElement(nameof(Width))]
+        public int? Width { get; set; }
+
+        //https://stackoverflow.com/a/4095225/294804
+        public bool ShouldSerializeWidth() => Width.HasValue;
+    }
+
+    [Serializable]
+    public class TableRowEntries
+    {
+        [XmlElement(nameof(TableRowEntry))]
+        public TableRowEntry TableRowEntry { get; set; }
+    }
+
+    [Serializable]
+    public class TableRowEntry
+    {
+        [XmlElement(nameof(TableColumnItems))]
+        public TableColumnItems TableColumnItems { get; set; }
+    }
+
+    [Serializable]
+    public class TableColumnItems
+    {
+        [XmlElement("TableColumnItem")]
+        public List<TableColumnItem> TableItems { get; set; }
+    }
+
+    [Serializable]
+    public class TableColumnItem
+    {
+        [XmlElement(nameof(PropertyName))]
+        public string PropertyName { get; set; }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Models/PsHelpMarkdownOutputs.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Models/PsHelpMarkdownOutputs.cs
new file mode 100644
index 00000000000..64af3074ae3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Models/PsHelpMarkdownOutputs.cs
@@ -0,0 +1,199 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Linq;
+using System.Management.Automation;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.PsHelpOutputExtensions;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    internal class HelpMetadataOutput
+    {
+        public MarkdownHelpInfo HelpInfo { get; }
+
+        public HelpMetadataOutput(MarkdownHelpInfo helpInfo)
+        {
+            HelpInfo = helpInfo;
+        }
+
+        public override string ToString() => $@"---
+external help file:{(!String.IsNullOrEmpty(HelpInfo.ExternalHelpFilename) ? $" {HelpInfo.ExternalHelpFilename}" : String.Empty)}
+Module Name: {HelpInfo.ModuleName}
+online version: {HelpInfo.OnlineVersion}
+schema: {HelpInfo.Schema.ToString(3)}
+---
+
+";
+    }
+
+    internal class HelpSyntaxOutput
+    {
+        public MarkdownSyntaxHelpInfo SyntaxInfo { get; }
+        public bool HasMultipleParameterSets { get; }
+
+        public HelpSyntaxOutput(MarkdownSyntaxHelpInfo syntaxInfo, bool hasMultipleParameterSets)
+        {
+            SyntaxInfo = syntaxInfo;
+            HasMultipleParameterSets = hasMultipleParameterSets;
+        }
+
+        public override string ToString()
+        {
+            var psnText = HasMultipleParameterSets ? $"### {SyntaxInfo.ParameterSetName}{(SyntaxInfo.IsDefault ? " (Default)" : String.Empty)}{Environment.NewLine}" : String.Empty;
+            return $@"{psnText}```
+{SyntaxInfo.SyntaxText}
+```
+
+";
+        }
+    }
+
+    internal class HelpExampleOutput
+    {
+        private string ExampleTemplate =
+            "{0}{1}" + Environment.NewLine +
+            "{2}" + Environment.NewLine + "{3}" + Environment.NewLine + "{4}" + Environment.NewLine + Environment.NewLine +
+            "{5}" + Environment.NewLine + Environment.NewLine;
+
+        private string ExampleTemplateWithOutput =
+             "{0}{1}" + Environment.NewLine +
+            "{2}" + Environment.NewLine + "{3}" + Environment.NewLine + "{4}" + Environment.NewLine + Environment.NewLine +
+            "{5}" + Environment.NewLine + "{6}" + Environment.NewLine + "{7}" + Environment.NewLine + Environment.NewLine +
+            "{8}" + Environment.NewLine + Environment.NewLine;
+
+        public MarkdownExampleHelpInfo ExampleInfo { get; }
+
+        public HelpExampleOutput(MarkdownExampleHelpInfo exampleInfo)
+        {
+            ExampleInfo = exampleInfo;
+        }
+
+        public override string ToString()
+        {
+            if (string.IsNullOrEmpty(ExampleInfo.Output))
+            {
+                return string.Format(ExampleTemplate, 
+                    ExampleNameHeader, ExampleInfo.Name, 
+                    ExampleCodeHeader, ExampleInfo.Code, ExampleCodeFooter, 
+                    ExampleInfo.Description.ToDescriptionFormat());
+            }
+            else
+            {
+                return string.Format(ExampleTemplateWithOutput,
+                    ExampleNameHeader, ExampleInfo.Name,
+                    ExampleCodeHeader, ExampleInfo.Code, ExampleCodeFooter, 
+                    ExampleOutputHeader, ExampleInfo.Output, ExampleOutputFooter,
+                    ExampleInfo.Description.ToDescriptionFormat()); ;
+            }
+        }
+    }
+    
+    internal class HelpParameterOutput
+    {
+        public MarkdownParameterHelpInfo ParameterInfo { get; }
+
+        public HelpParameterOutput(MarkdownParameterHelpInfo parameterInfo)
+        {
+            ParameterInfo = parameterInfo;
+        }
+
+        public override string ToString()
+        {
+            var pipelineInputTypes = new[]
+            {
+                ParameterInfo.AcceptsPipelineByValue ? "ByValue" : String.Empty,
+                ParameterInfo.AcceptsPipelineByPropertyName ? "ByPropertyName" : String.Empty
+            }.JoinIgnoreEmpty(", ");
+            var pipelineInput = ParameterInfo.AcceptsPipelineByValue || ParameterInfo.AcceptsPipelineByPropertyName
+                ? $@"{true} ({pipelineInputTypes})"
+                : false.ToString();
+
+            return $@"### -{ParameterInfo.Name}
+{ParameterInfo.Description.ToDescriptionFormat()}
+
+```yaml
+Type: {ParameterInfo.Type.FullName}
+Parameter Sets: {(ParameterInfo.HasAllParameterSets ? "(All)" : ParameterInfo.ParameterSetNames.JoinIgnoreEmpty(", "))}
+Aliases:{(ParameterInfo.Aliases.Any() ? $" {ParameterInfo.Aliases.JoinIgnoreEmpty(", ")}" : String.Empty)}
+
+Required: {ParameterInfo.IsRequired}
+Position: {ParameterInfo.Position}
+Default value: {ParameterInfo.DefaultValue}
+Accept pipeline input: {pipelineInput}
+Accept wildcard characters: {ParameterInfo.AcceptsWildcardCharacters}
+```
+
+";
+        }
+    }
+
+    internal class ModulePageMetadataOutput
+    {
+        public PsModuleHelpInfo ModuleInfo { get; }
+
+        private static string HelpLinkPrefix { get; } = @"https://learn.microsoft.com/powershell/module/";
+
+        public ModulePageMetadataOutput(PsModuleHelpInfo moduleInfo)
+        {
+            ModuleInfo = moduleInfo;
+        }
+
+        public override string ToString() => $@"---
+Module Name: {ModuleInfo.Name}
+Module Guid: {ModuleInfo.Guid}
+Download Help Link: {HelpLinkPrefix}{ModuleInfo.Name.ToLowerInvariant()}
+Help Version: 1.0.0.0
+Locale: en-US
+---
+
+";
+    }
+
+    internal class ModulePageCmdletOutput
+    {
+        public MarkdownHelpInfo HelpInfo { get; }
+
+        public ModulePageCmdletOutput(MarkdownHelpInfo helpInfo)
+        {
+            HelpInfo = helpInfo;
+        }
+
+        public override string ToString() => $@"### [{HelpInfo.CmdletName}]({HelpInfo.CmdletName}.md)
+{HelpInfo.Synopsis.ToDescriptionFormat()}
+
+";
+    }
+
+    internal static class PsHelpOutputExtensions
+    {
+        public static string EscapeAngleBrackets(this string text) => text?.Replace("<", @"\<").Replace(">", @"\>");
+        public static string ReplaceSentenceEndWithNewline(this string text) => text?.Replace(".  ", $".{Environment.NewLine}").Replace(". ", $".{Environment.NewLine}");
+        public static string ReplaceBrWithNewline(this string text) => text?.Replace("<br>", $"{Environment.NewLine}");
+        public static string ToDescriptionFormat(this string text, bool escapeAngleBrackets = true)
+        {
+            var description = text?.ReplaceBrWithNewline();
+            description = escapeAngleBrackets ? description?.EscapeAngleBrackets() : description;
+            return description?.ReplaceSentenceEndWithNewline().Trim();
+        }
+
+        public const string ExampleNameHeader = "### ";
+        public const string ExampleCodeHeader = "```powershell";
+        public const string ExampleCodeFooter = "```";
+        public const string ExampleOutputHeader = "```output";
+        public const string ExampleOutputFooter = "```";
+
+        public static HelpMetadataOutput ToHelpMetadataOutput(this MarkdownHelpInfo helpInfo) => new HelpMetadataOutput(helpInfo);
+
+        public static HelpSyntaxOutput ToHelpSyntaxOutput(this MarkdownSyntaxHelpInfo syntaxInfo, bool hasMultipleParameterSets) => new HelpSyntaxOutput(syntaxInfo, hasMultipleParameterSets);
+
+        public static HelpExampleOutput ToHelpExampleOutput(this MarkdownExampleHelpInfo exampleInfo) => new HelpExampleOutput(exampleInfo);
+
+        public static HelpParameterOutput ToHelpParameterOutput(this MarkdownParameterHelpInfo parameterInfo) => new HelpParameterOutput(parameterInfo);
+
+        public static ModulePageMetadataOutput ToModulePageMetadataOutput(this PsModuleHelpInfo moduleInfo) => new ModulePageMetadataOutput(moduleInfo);
+
+        public static ModulePageCmdletOutput ToModulePageCmdletOutput(this MarkdownHelpInfo helpInfo) => new ModulePageCmdletOutput(helpInfo);
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Models/PsHelpTypes.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Models/PsHelpTypes.cs
new file mode 100644
index 00000000000..d770e88c30b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Models/PsHelpTypes.cs
@@ -0,0 +1,211 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Management.Automation;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    internal class PsHelpInfo
+    {
+        public string CmdletName { get; }
+        public string ModuleName { get; }
+        public string Synopsis { get; }
+        public string Description { get; }
+        public string AlertText { get; }
+        public string Category { get; }
+        public PsHelpLinkInfo OnlineVersion { get; }
+        public PsHelpLinkInfo[] RelatedLinks { get; }
+        public bool? HasCommonParameters { get; }
+        public bool? HasWorkflowCommonParameters { get; }
+
+        public PsHelpTypeInfo[] InputTypes { get; }
+        public PsHelpTypeInfo[] OutputTypes { get; }
+        public PsHelpExampleInfo[] Examples { get; set; }
+        public string[] Aliases { get; }
+
+        public PsParameterHelpInfo[] Parameters { get; }
+        public PsHelpSyntaxInfo[] Syntax { get; }
+
+        public object Component { get; }
+        public object Functionality { get; }
+        public object PsSnapIn { get; }
+        public object Role { get; }
+        public string NonTerminatingErrors { get; }
+
+        public static string CapitalizeFirstLetter(string text)
+        {
+            if (string.IsNullOrEmpty(text))
+                return text;
+
+            return char.ToUpper(text[0]) + text.Substring(1);
+        }
+
+        public PsHelpInfo(PSObject helpObject = null)
+        {
+            helpObject = helpObject ?? new PSObject();
+            CmdletName = helpObject.GetProperty<string>("Name").NullIfEmpty() ?? helpObject.GetNestedProperty<string>("details", "name");
+            ModuleName = helpObject.GetProperty<string>("ModuleName");
+            Synopsis = CapitalizeFirstLetter(helpObject.GetProperty<string>("Synopsis"));
+            Description = helpObject.GetProperty<PSObject[]>("description").EmptyIfNull().ToDescriptionText().NullIfEmpty() ??
+                          helpObject.GetNestedProperty<PSObject[]>("details", "description").EmptyIfNull().ToDescriptionText();
+            Description = CapitalizeFirstLetter(Description);
+            AlertText = helpObject.GetNestedProperty<PSObject[]>("alertSet", "alert").EmptyIfNull().ToDescriptionText();
+            Category = helpObject.GetProperty<string>("Category");
+            HasCommonParameters = helpObject.GetProperty<string>("CommonParameters").ToNullableBool();
+            HasWorkflowCommonParameters = helpObject.GetProperty<string>("WorkflowCommonParameters").ToNullableBool();
+
+            var links = helpObject.GetNestedProperty<PSObject[]>("relatedLinks", "navigationLink").EmptyIfNull().Select(nl => nl.ToLinkInfo()).ToArray();
+            OnlineVersion = links.FirstOrDefault(l => l.Text?.ToLowerInvariant().StartsWith("online version:") ?? links.Length == 1);
+            RelatedLinks = links.Where(l => !l.Text?.ToLowerInvariant().StartsWith("online version:") ?? links.Length != 1).ToArray();
+
+            InputTypes = helpObject.GetNestedProperty<PSObject[]>("inputTypes", "inputType").EmptyIfNull().Select(it => it.ToTypeInfo()).ToArray();
+            OutputTypes = helpObject.GetNestedProperty<PSObject[]>("returnValues", "returnValue").EmptyIfNull().Select(rv => rv.ToTypeInfo()).ToArray();
+            Examples = helpObject.GetNestedProperty<PSObject[]>("examples", "example").EmptyIfNull().Select(e => e.ToExampleInfo()).ToArray();
+            Aliases = helpObject.GetProperty<string>("aliases").EmptyIfNull().Split(new[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
+
+            Parameters = helpObject.GetNestedProperty<PSObject[]>("parameters", "parameter").EmptyIfNull().Select(p => p.ToPsParameterHelpInfo()).ToArray();
+            Syntax = helpObject.GetNestedProperty<PSObject[]>("syntax", "syntaxItem").EmptyIfNull().Select(si => si.ToSyntaxInfo()).ToArray();
+
+            Component = helpObject.GetProperty<object>("Component");
+            Functionality = helpObject.GetProperty<object>("Functionality");
+            PsSnapIn = helpObject.GetProperty<object>("PSSnapIn");
+            Role = helpObject.GetProperty<object>("Role");
+            NonTerminatingErrors = helpObject.GetProperty<string>("nonTerminatingErrors");
+        }
+    }
+
+    internal class PsHelpTypeInfo
+    {
+        public string Name { get; }
+        public string Description { get; }
+
+        public PsHelpTypeInfo(PSObject typeObject)
+        {
+            Name = typeObject.GetNestedProperty<string>("type", "name").EmptyIfNull().Trim();
+            Description = typeObject.GetProperty<PSObject[]>("description").EmptyIfNull().ToDescriptionText();
+        }
+    }
+
+    internal class PsHelpLinkInfo
+    {
+        public string Uri { get; }
+        public string Text { get; }
+
+        public PsHelpLinkInfo(PSObject linkObject)
+        {
+            Uri = linkObject.GetProperty<string>("uri");
+            Text = linkObject.GetProperty<string>("linkText");
+        }
+    }
+
+    internal class PsHelpSyntaxInfo
+    {
+        public string CmdletName { get; }
+        public PsParameterHelpInfo[] Parameters { get; }
+
+        public PsHelpSyntaxInfo(PSObject syntaxObject)
+        {
+            CmdletName = syntaxObject.GetProperty<string>("name");
+            Parameters = syntaxObject.GetProperty<PSObject[]>("parameter").EmptyIfNull().Select(p => p.ToPsParameterHelpInfo()).ToArray();
+        }
+    }
+
+    internal class PsHelpExampleInfo
+    {
+        public string Title { get; }
+        public string Code { get; }
+        public string Output { get; }
+        public string Remarks { get; }
+
+        public PsHelpExampleInfo(PSObject exampleObject)
+        {
+            Title = exampleObject.GetProperty<string>("title");
+            Code = exampleObject.GetProperty<string>("code");
+            Output = exampleObject.GetProperty<string>("output");
+            Remarks = exampleObject.GetProperty<PSObject[]>("remarks").EmptyIfNull().ToDescriptionText();
+        }
+        public PsHelpExampleInfo(MarkdownExampleHelpInfo markdownExample)
+        {
+            Title = markdownExample.Name;
+            Code = markdownExample.Code;
+            Output = markdownExample.Output;
+            Remarks = markdownExample.Description;
+        }
+
+        public static implicit operator PsHelpExampleInfo(MarkdownExampleHelpInfo markdownExample) => new PsHelpExampleInfo(markdownExample);
+    }
+
+    internal class PsParameterHelpInfo
+    {
+        public string DefaultValueAsString { get; }
+
+        public string Name { get; }
+        public string TypeName { get; }
+        public string Description { get; }
+        public string SupportsPipelineInput { get; }
+        public string PositionText { get; }
+        public string[] ParameterSetNames { get; }
+        public string[] Aliases { get; }
+
+        public bool? SupportsGlobbing { get; }
+        public bool? IsRequired { get; }
+        public bool? IsVariableLength { get; }
+        public bool? IsDynamic { get; }
+
+        public PsParameterHelpInfo(PSObject parameterHelpObject = null)
+        {
+            parameterHelpObject = parameterHelpObject ?? new PSObject();
+            DefaultValueAsString = parameterHelpObject.GetProperty<string>("defaultValue");
+            Name = parameterHelpObject.GetProperty<string>("name");
+            TypeName = parameterHelpObject.GetProperty<string>("parameterValue").NullIfEmpty() ?? parameterHelpObject.GetNestedProperty<string>("type", "name");
+            Description = parameterHelpObject.GetProperty<PSObject[]>("Description").EmptyIfNull().ToDescriptionText();
+            SupportsPipelineInput = parameterHelpObject.GetProperty<string>("pipelineInput");
+            PositionText = parameterHelpObject.GetProperty<string>("position");
+            ParameterSetNames = parameterHelpObject.GetProperty<string>("parameterSetName").EmptyIfNull().Split(new[] { ", " }, StringSplitOptions.RemoveEmptyEntries);
+            Aliases = parameterHelpObject.GetProperty<string>("aliases").EmptyIfNull().Split(new[] { ", " }, StringSplitOptions.RemoveEmptyEntries);
+
+            SupportsGlobbing = parameterHelpObject.GetProperty<string>("globbing").ToNullableBool();
+            IsRequired = parameterHelpObject.GetProperty<string>("required").ToNullableBool();
+            IsVariableLength = parameterHelpObject.GetProperty<string>("variableLength").ToNullableBool();
+            IsDynamic = parameterHelpObject.GetProperty<string>("isDynamic").ToNullableBool();
+        }
+    }
+
+    internal class PsModuleHelpInfo
+    {
+        public string Name { get; }
+        public Guid Guid { get; }
+        public string Description { get; }
+
+        public PsModuleHelpInfo(PSModuleInfo moduleInfo)
+            : this(moduleInfo?.Name ?? String.Empty, moduleInfo?.Guid ?? Guid.NewGuid(), moduleInfo?.Description ?? String.Empty)
+        {
+        }
+
+        public PsModuleHelpInfo(string name, Guid guid, string description)
+        {
+            Name = name;
+            Guid = guid;
+            Description = description;
+        }
+    }
+
+    internal static class HelpTypesExtensions
+    {
+        public static PsHelpInfo ToPsHelpInfo(this PSObject helpObject) => new PsHelpInfo(helpObject);
+        public static PsParameterHelpInfo ToPsParameterHelpInfo(this PSObject parameterHelpObject) => new PsParameterHelpInfo(parameterHelpObject);
+
+        public static string ToDescriptionText(this IEnumerable<PSObject> descriptionObject) => descriptionObject != null
+            ? String.Join(Environment.NewLine, descriptionObject.Select(dl => dl.GetProperty<string>("Text").EmptyIfNull())).NullIfWhiteSpace()
+            : null;
+        public static PsHelpTypeInfo ToTypeInfo(this PSObject typeObject) => new PsHelpTypeInfo(typeObject);
+        public static PsHelpExampleInfo ToExampleInfo(this PSObject exampleObject) => new PsHelpExampleInfo(exampleObject);
+        public static PsHelpLinkInfo ToLinkInfo(this PSObject linkObject) => new PsHelpLinkInfo(linkObject);
+        public static PsHelpSyntaxInfo ToSyntaxInfo(this PSObject syntaxObject) => new PsHelpSyntaxInfo(syntaxObject);
+        public static PsModuleHelpInfo ToModuleInfo(this PSModuleInfo moduleInfo) => new PsModuleHelpInfo(moduleInfo);
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Models/PsMarkdownTypes.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Models/PsMarkdownTypes.cs
new file mode 100644
index 00000000000..354888801c8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Models/PsMarkdownTypes.cs
@@ -0,0 +1,329 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Management.Automation;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.MarkdownTypesExtensions;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.PsHelpOutputExtensions;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    internal class MarkdownHelpInfo
+    {
+        public string ExternalHelpFilename { get; }
+        public string ModuleName { get; }
+        public string OnlineVersion { get; }
+        public Version Schema { get; }
+
+        public string CmdletName { get; }
+        public string[] Aliases { get; }
+        public string Synopsis { get; }
+        public string Description { get; }
+
+        public MarkdownSyntaxHelpInfo[] SyntaxInfos { get; }
+        public MarkdownExampleHelpInfo[] Examples { get; }
+        public MarkdownParameterHelpInfo[] Parameters { get; }
+
+        public string[] Inputs { get; }
+        public string[] Outputs { get; }
+        public ComplexInterfaceInfo[] ComplexInterfaceInfos { get; }
+        public MarkdownRelatedLinkInfo[] RelatedLinks { get; }
+
+        public bool SupportsShouldProcess { get; }
+        public bool SupportsPaging { get; }
+
+        public MarkdownHelpInfo(VariantGroup variantGroup, string examplesFolder, string externalHelpFilename = "")
+        {
+            ExternalHelpFilename = externalHelpFilename;
+            ModuleName = variantGroup.RootModuleName != "" ? variantGroup.RootModuleName : variantGroup.ModuleName;
+            var helpInfo = variantGroup.HelpInfo;
+            var commentInfo = variantGroup.CommentInfo;
+            Schema = Version.Parse("2.0.0");
+
+            CmdletName = variantGroup.CmdletName;
+            Aliases = (variantGroup.Aliases.NullIfEmpty() ?? helpInfo.Aliases).Where(a => a != "None").ToArray();
+            Synopsis = commentInfo.Synopsis;
+            Description = commentInfo.Description;
+
+            SyntaxInfos = variantGroup.Variants
+                .Select(v => new MarkdownSyntaxHelpInfo(v, variantGroup.ParameterGroups, v.VariantName == variantGroup.DefaultParameterSetName))
+                .OrderByDescending(v => v.IsDefault).ThenBy(v => v.ParameterSetName).ToArray();
+            Examples = GetExamplesFromMarkdown(examplesFolder).NullIfEmpty()
+                       ?? helpInfo.Examples.Select(e => e.ToExampleHelpInfo()).ToArray().NullIfEmpty()
+                       ?? DefaultExampleHelpInfos;
+
+            Parameters = variantGroup.ParameterGroups
+                .Where(pg => !pg.DontShow && !pg.Parameters.All(p => p.IsHidden()))
+                .Select(pg => new MarkdownParameterHelpInfo(
+                    variantGroup.Variants.SelectMany(v => v.HelpInfo.Parameters).Where(phi => phi.Name == pg.ParameterName).ToArray(), pg))
+                .OrderBy(phi => phi.Name).ToArray();
+
+            Inputs = commentInfo.Inputs;
+            Outputs = commentInfo.Outputs;
+
+            ComplexInterfaceInfos = variantGroup.ComplexInterfaceInfos;
+            OnlineVersion = commentInfo.OnlineVersion;
+            
+            var relatedLinkLists = new List<MarkdownRelatedLinkInfo>();
+            relatedLinkLists.AddRange(commentInfo.RelatedLinks?.Select(link => new MarkdownRelatedLinkInfo(link)));
+            relatedLinkLists.AddRange(variantGroup.Variants.SelectMany(v => v.Attributes).OfType<ExternalDocsAttribute>()?.Distinct()?.Select(link => new MarkdownRelatedLinkInfo(link.Url, link.Description)));
+            RelatedLinks = relatedLinkLists?.ToArray(); 
+
+            SupportsShouldProcess = variantGroup.SupportsShouldProcess;
+            SupportsPaging = variantGroup.SupportsPaging;
+        }
+
+        private MarkdownExampleHelpInfo[] GetExamplesFromMarkdown(string examplesFolder)
+        {
+            var filePath = Path.Combine(examplesFolder, $"{CmdletName}.md");
+            if (!Directory.Exists(examplesFolder) || !File.Exists(filePath)) return null;
+
+            var lines = File.ReadAllLines(filePath);
+            var nameIndices = lines.Select((l, i) => l.StartsWith(ExampleNameHeader) ? i : -1).Where(i => i != -1).ToArray();
+            //https://codereview.stackexchange.com/a/187148/68772
+            var indexCountGroups = nameIndices.Skip(1).Append(lines.Length).Zip(nameIndices, (next, current) => (NameIndex: current, LineCount: next - current));
+            var exampleGroups = indexCountGroups.Select(icg => lines.Skip(icg.NameIndex).Take(icg.LineCount).ToArray());
+            return exampleGroups.Select(eg =>
+            {
+                var name = eg.First().Replace(ExampleNameHeader, String.Empty);
+                var codeStartIndex = eg.Select((l, i) => l.StartsWith(ExampleCodeHeader) ? (int?)i : null).FirstOrDefault(i => i.HasValue);
+                var codeEndIndex = eg.Select((l, i) => l.StartsWith(ExampleCodeFooter) ? (int?)i : null).FirstOrDefault(i => i.HasValue && i != codeStartIndex);
+                var code = codeStartIndex.HasValue && codeEndIndex.HasValue
+                    ? String.Join(Environment.NewLine, eg.Skip(codeStartIndex.Value + 1).Take(codeEndIndex.Value - (codeStartIndex.Value + 1)))
+                    : String.Empty;
+                var outputStartIndex = eg.Select((l, i) => l.StartsWith(ExampleOutputHeader) ? (int?)i : null).FirstOrDefault(i => i.HasValue);
+                var outputEndIndex = eg.Select((l, i) => l.StartsWith(ExampleOutputFooter) ? (int?)i : null).FirstOrDefault(i => i.HasValue && i > outputStartIndex);
+                var output = outputStartIndex.HasValue && outputEndIndex.HasValue
+                    ? String.Join(Environment.NewLine, eg.Skip(outputStartIndex.Value + 1).Take(outputEndIndex.Value - (outputStartIndex.Value + 1)))
+                    : String.Empty;
+                var descriptionStartIndex = (outputEndIndex ?? (codeEndIndex ?? 0)) + 1;
+                descriptionStartIndex = String.IsNullOrWhiteSpace(eg[descriptionStartIndex]) ? descriptionStartIndex + 1 : descriptionStartIndex;
+                var descriptionEndIndex = eg.Length - 1;
+                descriptionEndIndex = String.IsNullOrWhiteSpace(eg[descriptionEndIndex]) ? descriptionEndIndex - 1 : descriptionEndIndex;
+                var description = String.Join(Environment.NewLine, eg.Skip(descriptionStartIndex).Take((descriptionEndIndex + 1) - descriptionStartIndex));
+                return new MarkdownExampleHelpInfo(name, code, output, description);
+            }).ToArray();
+        }
+    }
+
+    internal class MarkdownSyntaxHelpInfo
+    {
+        public Variant Variant { get; }
+        public bool IsDefault { get; }
+        public string ParameterSetName { get; }
+        public Parameter[] Parameters { get; }
+        public string SyntaxText { get; }
+
+        public MarkdownSyntaxHelpInfo(Variant variant, ParameterGroup[] parameterGroups, bool isDefault)
+        {
+            Variant = variant;
+            IsDefault = isDefault;
+            ParameterSetName = Variant.VariantName;
+            Parameters = Variant.Parameters
+                .Where(p => !p.DontShow && !p.IsHidden()).OrderByDescending(p => p.IsMandatory)
+                //https://stackoverflow.com/a/6461526/294804
+                .ThenByDescending(p => p.Position.HasValue).ThenBy(p => p.Position)
+                // Use the OrderCategory of the parameter group because the final order category is the highest of the group, and not the order category of the individual parameters from the variants.
+                .ThenBy(p => parameterGroups.First(pg => pg.ParameterName == p.ParameterName).OrderCategory).ThenBy(p => p.ParameterName).ToArray();
+            SyntaxText = CreateSyntaxFormat();
+        }
+
+        //https://github.com/PowerShell/platyPS/blob/a607a926bfffe1e1a1e53c19e0057eddd0c07611/src/Markdown.MAML/Renderer/Markdownv2Renderer.cs#L29-L32
+        private const int SyntaxLineWidth = 110;
+        private string CreateSyntaxFormat()
+        {
+            var parameterStrings = Parameters.Select(p => p.ToPropertySyntaxOutput().ToString());
+            if (Variant.SupportsShouldProcess)
+            {
+                parameterStrings = parameterStrings.Append(" [-Confirm]").Append(" [-WhatIf]");
+            }
+            parameterStrings = parameterStrings.Append(" [<CommonParameters>]");
+
+            var lines = new List<string>(20);
+            return parameterStrings.Aggregate(Variant.CmdletName, (current, ps) =>
+            {
+                var combined = current + ps;
+                if (combined.Length <= SyntaxLineWidth) return combined;
+
+                lines.Add(current);
+                return ps;
+            }, last =>
+            {
+                lines.Add(last);
+                return String.Join(Environment.NewLine, lines);
+            });
+        }
+    }
+
+    internal class MarkdownExampleHelpInfo
+    {
+        public string Name { get; }
+        public string Code { get; }
+        public string Output { get; }
+        public string Description { get; }
+
+        public MarkdownExampleHelpInfo(string name, string code, string output, string description)
+        {
+            Name = name;
+            Code = code;
+            Output = output;
+            Description = description;
+        }
+    }
+
+    internal class MarkdownParameterHelpInfo
+    {
+        public string Name { get; set; }
+        public string Description { get; set; }
+        public Type Type { get; set; }
+        public string Position { get; set; }
+        public string DefaultValue { get; set; }
+
+        public bool HasAllParameterSets { get; set; }
+        public string[] ParameterSetNames { get; set; }
+        public string[] Aliases { get; set; }
+
+        public bool IsRequired { get; set; }
+        public bool IsDynamic { get; set; }
+        public bool AcceptsPipelineByValue { get; set; }
+        public bool AcceptsPipelineByPropertyName { get; set; }
+        public bool AcceptsWildcardCharacters { get; set; }
+
+        // For use by common parameters that have no backing data in the objects themselves.
+        public MarkdownParameterHelpInfo() { }
+
+        public MarkdownParameterHelpInfo(PsParameterHelpInfo[] parameterHelpInfos, ParameterGroup parameterGroup)
+        {
+            Name = parameterGroup.ParameterName;
+            Description = parameterGroup.Description.NullIfEmpty()
+                          ?? parameterHelpInfos.Select(phi => phi.Description).FirstOrDefault(d => !String.IsNullOrEmpty(d)).EmptyIfNull();
+            Type = parameterGroup.ParameterType;
+            Position = parameterGroup.FirstPosition?.ToString()
+                       ?? parameterHelpInfos.Select(phi => phi.PositionText).FirstOrDefault(d => !String.IsNullOrEmpty(d)).ToUpperFirstCharacter().NullIfEmpty()
+                       ?? "Named";
+            // This no longer uses firstHelpInfo.DefaultValueAsString since it seems to be broken. For example, it has a value of 0 for Int32, but no default value was declared.
+            DefaultValue = parameterGroup.DefaultInfo?.Script ?? "None";
+
+            HasAllParameterSets = parameterGroup.HasAllVariants;
+            ParameterSetNames = (parameterGroup.Parameters.Select(p => p.VariantName).ToArray().NullIfEmpty()
+                                 ?? parameterHelpInfos.SelectMany(phi => phi.ParameterSetNames).Distinct())
+                .OrderBy(psn => psn).ToArray();
+            Aliases = parameterGroup.Aliases.NullIfEmpty() ?? parameterHelpInfos.SelectMany(phi => phi.Aliases).ToArray();
+
+            IsRequired = parameterHelpInfos.Select(phi => phi.IsRequired).FirstOrDefault(r => r == true) ?? parameterGroup.Parameters.Any(p => p.IsMandatory);
+            IsDynamic = parameterHelpInfos.Select(phi => phi.IsDynamic).FirstOrDefault(d => d == true) ?? false;
+            AcceptsPipelineByValue = parameterHelpInfos.Select(phi => phi.SupportsPipelineInput?.Contains("ByValue")).FirstOrDefault(bv => bv == true) ?? parameterGroup.ValueFromPipeline;
+            AcceptsPipelineByPropertyName = parameterHelpInfos.Select(phi => phi.SupportsPipelineInput?.Contains("ByPropertyName")).FirstOrDefault(bv => bv == true) ?? parameterGroup.ValueFromPipelineByPropertyName;
+            AcceptsWildcardCharacters = parameterGroup.SupportsWildcards;
+        }
+    }
+
+    internal class MarkdownRelatedLinkInfo
+    {
+        public string Url { get; }
+        public string Description { get; }
+
+        public MarkdownRelatedLinkInfo(string url)
+        {
+            Url = url;
+        }
+
+        public MarkdownRelatedLinkInfo(string url, string description)
+        {
+            Url = url;
+            Description = description;
+        }
+
+        public override string ToString()
+        {
+            if (string.IsNullOrEmpty(Description))
+            {
+                return Url;
+            }
+            else
+            {
+                return $@"[{Description}]({Url})";
+
+            }
+            
+        }
+    }
+
+    internal static class MarkdownTypesExtensions
+    {
+        public static MarkdownExampleHelpInfo ToExampleHelpInfo(this PsHelpExampleInfo exampleInfo) => new MarkdownExampleHelpInfo(exampleInfo.Title, exampleInfo.Code, exampleInfo.Output, exampleInfo.Remarks);
+
+        public static MarkdownExampleHelpInfo[] DefaultExampleHelpInfos =
+        {
+            new MarkdownExampleHelpInfo("Example 1: {{ Add title here }}", $@"{{{{ Add code here }}}}", $@"{{{{ Add output here (remove the output block if the example doesn't have an output) }}}}", @"{{ Add description here }}"),
+            new MarkdownExampleHelpInfo("Example 2: {{ Add title here }}", $@"{{{{ Add code here }}}}", $@"{{{{ Add output here (remove the output block if the example doesn't have an output) }}}}", @"{{ Add description here }}"),
+        };
+
+        public static MarkdownParameterHelpInfo[] SupportsShouldProcessParameters =
+        {
+            new MarkdownParameterHelpInfo
+            {
+                Name = "Confirm",
+                Description ="Prompts you for confirmation before running the cmdlet.",
+                Type = typeof(SwitchParameter),
+                Position = "Named",
+                DefaultValue = "None",
+                HasAllParameterSets = true,
+                ParameterSetNames = new [] { "(All)" },
+                Aliases = new [] { "cf" }
+            },
+            new MarkdownParameterHelpInfo
+            {
+                Name = "WhatIf",
+                Description ="Shows what would happen if the cmdlet runs. The cmdlet is not run.",
+                Type = typeof(SwitchParameter),
+                Position = "Named",
+                DefaultValue = "None",
+                HasAllParameterSets = true,
+                ParameterSetNames = new [] { "(All)" },
+                Aliases = new [] { "wi" }
+            }
+        };
+
+        public static MarkdownParameterHelpInfo[] SupportsPagingParameters =
+        {
+            new MarkdownParameterHelpInfo
+            {
+                Name = "First",
+                Description ="Gets only the first 'n' objects.",
+                Type = typeof(ulong),
+                Position = "Named",
+                DefaultValue = "None",
+                HasAllParameterSets = true,
+                ParameterSetNames = new [] { "(All)" },
+                Aliases = new string[0]
+            },
+            new MarkdownParameterHelpInfo
+            {
+                Name = "IncludeTotalCount",
+                Description ="Reports the number of objects in the data set (an integer) followed by the objects. If the cmdlet cannot determine the total count, it returns \"Unknown total count\".",
+                Type = typeof(SwitchParameter),
+                Position = "Named",
+                DefaultValue = "None",
+                HasAllParameterSets = true,
+                ParameterSetNames = new [] { "(All)" },
+                Aliases = new string[0]
+            },
+            new MarkdownParameterHelpInfo
+            {
+                Name = "Skip",
+                Description ="Ignores the first 'n' objects and then gets the remaining objects.",
+                Type = typeof(ulong),
+                Position = "Named",
+                DefaultValue = "None",
+                HasAllParameterSets = true,
+                ParameterSetNames = new [] { "(All)" },
+                Aliases = new string[0]
+            }
+        };
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Models/PsProxyOutputs.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Models/PsProxyOutputs.cs
new file mode 100644
index 00000000000..817355c88c2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Models/PsProxyOutputs.cs
@@ -0,0 +1,681 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Management.Automation;
+using System.Text;
+using System.Text.RegularExpressions;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.PsProxyOutputExtensions;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.PsProxyTypeExtensions;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    internal class OutputTypeOutput
+    {
+        public PSTypeName[] OutputTypes { get; }
+
+        public OutputTypeOutput(IEnumerable<PSTypeName> outputTypes)
+        {
+            OutputTypes = outputTypes.ToArray();
+        }
+
+        public override string ToString() => OutputTypes != null && OutputTypes.Any() ? $"[OutputType({OutputTypes.Select(ot => $"[{ot}]").JoinIgnoreEmpty(ItemSeparator)})]{Environment.NewLine}" : String.Empty;
+    }
+
+    internal class CmdletBindingOutput
+    {
+        public VariantGroup VariantGroup { get; }
+
+        public CmdletBindingOutput(VariantGroup variantGroup)
+        {
+            VariantGroup = variantGroup;
+        }
+
+        public override string ToString()
+        {
+            var dpsText = VariantGroup.DefaultParameterSetName.IsValidDefaultParameterSetName() ? $"DefaultParameterSetName='{VariantGroup.DefaultParameterSetName}'" : String.Empty;
+            var sspText = VariantGroup.SupportsShouldProcess ? $"SupportsShouldProcess{ItemSeparator}ConfirmImpact='Medium'" : String.Empty;
+            var pbText = $"PositionalBinding={false.ToPsBool()}";
+            var propertyText = new[] { dpsText, pbText, sspText }.JoinIgnoreEmpty(ItemSeparator);
+            return $"[CmdletBinding({propertyText})]{Environment.NewLine}";
+        }
+    }
+
+    internal class ParameterOutput
+    {
+        public Parameter Parameter { get; }
+        public bool HasMultipleVariantsInVariantGroup { get; }
+        public bool HasAllVariantsInParameterGroup { get; }
+
+        public ParameterOutput(Parameter parameter, bool hasMultipleVariantsInVariantGroup, bool hasAllVariantsInParameterGroup)
+        {
+            Parameter = parameter;
+            HasMultipleVariantsInVariantGroup = hasMultipleVariantsInVariantGroup;
+            HasAllVariantsInParameterGroup = hasAllVariantsInParameterGroup;
+        }
+
+        public override string ToString()
+        {
+            var psnText = HasMultipleVariantsInVariantGroup && !HasAllVariantsInParameterGroup ? $"ParameterSetName='{Parameter.VariantName}'" : String.Empty;
+            var positionText = Parameter.Position != null ? $"Position={Parameter.Position}" : String.Empty;
+            var mandatoryText = Parameter.IsMandatory ? "Mandatory" : String.Empty;
+            var dontShowText = Parameter.DontShow ? "DontShow" : String.Empty;
+            var vfpText = Parameter.ValueFromPipeline ? "ValueFromPipeline" : String.Empty;
+            var vfpbpnText = Parameter.ValueFromPipelineByPropertyName ? "ValueFromPipelineByPropertyName" : String.Empty;
+            var propertyText = new[] { psnText, positionText, mandatoryText, dontShowText, vfpText, vfpbpnText }.JoinIgnoreEmpty(ItemSeparator);
+            return $"{Indent}[Parameter({propertyText})]{Environment.NewLine}";
+        }
+    }
+
+    internal class AliasOutput
+    {
+        public string[] Aliases { get; }
+        public bool IncludeIndent { get; }
+
+        public AliasOutput(string[] aliases, bool includeIndent = false)
+        {
+            Aliases = aliases;
+            IncludeIndent = includeIndent;
+        }
+
+        public override string ToString() => Aliases?.Any() ?? false ? $"{(IncludeIndent ? Indent : String.Empty)}[Alias({Aliases.Select(an => $"'{an}'").JoinIgnoreEmpty(ItemSeparator)})]{Environment.NewLine}" : String.Empty;
+    }
+
+    internal class ValidateNotNullOutput
+    {
+        public bool HasValidateNotNull { get; }
+
+        public ValidateNotNullOutput(bool hasValidateNotNull)
+        {
+            HasValidateNotNull = hasValidateNotNull;
+        }
+
+        public override string ToString() => HasValidateNotNull ? $"{Indent}[ValidateNotNull()]{Environment.NewLine}" : String.Empty;
+    }
+
+    internal class AllowEmptyArrayOutput
+    {
+        public bool HasAllowEmptyArray { get; }
+
+        public AllowEmptyArrayOutput(bool hasAllowEmptyArray)
+        {
+            HasAllowEmptyArray = hasAllowEmptyArray;
+        }
+
+        public override string ToString() => HasAllowEmptyArray ? $"{Indent}[AllowEmptyCollection()]{Environment.NewLine}" : String.Empty;
+    }
+    internal class ArgumentCompleterOutput
+    {
+        public CompleterInfo CompleterInfo { get; }
+
+        public ArgumentCompleterOutput(CompleterInfo completerInfo)
+        {
+            CompleterInfo = completerInfo;
+        }
+
+        public override string ToString() => CompleterInfo != null
+            ? $"{Indent}[ArgumentCompleter({(CompleterInfo.IsTypeCompleter ? $"[{CompleterInfo.Type.Unwrap().ToPsType()}]" : $"{{{CompleterInfo.Script.ToPsSingleLine("; ")}}}")})]{Environment.NewLine}"
+            : String.Empty;
+    }
+
+    internal class PSArgumentCompleterOutput : ArgumentCompleterOutput
+    {
+        public PSArgumentCompleterInfo PSArgumentCompleterInfo { get; }
+
+        public PSArgumentCompleterOutput(PSArgumentCompleterInfo completerInfo) : base(completerInfo)
+        {
+            PSArgumentCompleterInfo = completerInfo;
+        }
+
+
+        public override string ToString() => PSArgumentCompleterInfo != null
+            ? $"{Indent}[{typeof(PSArgumentCompleterAttribute)}({(PSArgumentCompleterInfo.IsTypeCompleter ? $"[{PSArgumentCompleterInfo.Type.Unwrap().ToPsType()}]" : $"{PSArgumentCompleterInfo.ResourceTypes?.Select(r => $"\"{r}\"")?.JoinIgnoreEmpty(", ")}")})]{Environment.NewLine}"
+            : String.Empty;
+    }
+
+    internal class DefaultInfoOutput
+    {
+        public bool HasDefaultInfo { get; }
+        public DefaultInfo DefaultInfo { get; }
+
+        public DefaultInfoOutput(ParameterGroup parameterGroup)
+        {
+            HasDefaultInfo = parameterGroup.HasDefaultInfo;
+            DefaultInfo = parameterGroup.DefaultInfo;
+        }
+
+        public override string ToString()
+        {
+            var nameText = !String.IsNullOrEmpty(DefaultInfo?.Name) ? $"Name='{DefaultInfo?.Name}'" : String.Empty;
+            var descriptionText = !String.IsNullOrEmpty(DefaultInfo?.Description) ? $"Description='{DefaultInfo?.Description.ToPsStringLiteral()}'" : String.Empty;
+            var scriptText = !String.IsNullOrEmpty(DefaultInfo?.Script) ? $"Script='{DefaultInfo?.Script.ToPsSingleLine("; ")}'" : String.Empty;
+            var propertyText = new[] { nameText, descriptionText, scriptText }.JoinIgnoreEmpty(ItemSeparator);
+            return HasDefaultInfo ? $"{Indent}[{typeof(DefaultInfoAttribute).ToPsAttributeType()}({propertyText})]{Environment.NewLine}" : String.Empty;
+        }
+    }
+
+    internal class ParameterTypeOutput
+    {
+        public Type ParameterType { get; }
+
+        public ParameterTypeOutput(Type parameterType)
+        {
+            ParameterType = parameterType;
+        }
+
+        public override string ToString() => $"{Indent}[{ParameterType.ToPsType()}]{Environment.NewLine}";
+    }
+
+    internal class ParameterNameOutput
+    {
+        public string ParameterName { get; }
+        public bool IsLast { get; }
+
+        public ParameterNameOutput(string parameterName, bool isLast)
+        {
+            ParameterName = parameterName;
+            IsLast = isLast;
+        }
+
+        public override string ToString() => $"{Indent}${{{ParameterName}}}{(IsLast ? String.Empty : $",{Environment.NewLine}")}{Environment.NewLine}";
+    }
+
+    internal class BaseOutput
+    {
+        public VariantGroup VariantGroup { get; }
+
+        protected static readonly bool IsAzure = Convert.ToBoolean(@"true");
+
+        public BaseOutput(VariantGroup variantGroup)
+        {
+            VariantGroup = variantGroup;
+        }
+        public string ClearTelemetryContext()
+        {
+            return (!VariantGroup.IsInternal && IsAzure) ? $@"{Indent}{Indent}[Microsoft.WindowsAzure.Commands.Common.MetricHelper]::ClearTelemetryContext()" : "";
+        }
+    }
+
+    internal class BeginOutput : BaseOutput
+    {
+        public BeginOutput(VariantGroup variantGroup) : base(variantGroup)
+        {
+        }
+
+        public string GetProcessCustomAttributesAtRuntime()
+        {
+            return VariantGroup.IsInternal ? "" : IsAzure ? $@"{Indent}{Indent}$cmdInfo = Get-Command -Name $mapping[$parameterSet]
+{Indent}{Indent}[Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.MessageAttributeHelper]::ProcessCustomAttributesAtRuntime($cmdInfo, $MyInvocation, $parameterSet, $PSCmdlet)
+{Indent}{Indent}if ($null -ne $MyInvocation.MyCommand -and [Microsoft.WindowsAzure.Commands.Utilities.Common.AzurePSCmdlet]::PromptedPreviewMessageCmdlets -notcontains $MyInvocation.MyCommand.Name -and [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.MessageAttributeHelper]::ContainsPreviewAttribute($cmdInfo, $MyInvocation)){{
+{Indent}{Indent}{Indent}[Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.MessageAttributeHelper]::ProcessPreviewMessageAttributesAtRuntime($cmdInfo, $MyInvocation, $parameterSet, $PSCmdlet)
+{Indent}{Indent}{Indent}[Microsoft.WindowsAzure.Commands.Utilities.Common.AzurePSCmdlet]::PromptedPreviewMessageCmdlets.Enqueue($MyInvocation.MyCommand.Name)
+{Indent}{Indent}}}" : $@"{Indent}{Indent}$cmdInfo = Get-Command -Name $mapping[$parameterSet]{Environment.NewLine}{Indent}{Indent}[Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.MessageAttributeHelper]::ProcessCustomAttributesAtRuntime($cmdInfo, $MyInvocation, $parameterSet, $PSCmdlet)
+{Indent}{Indent}[Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.MessageAttributeHelper]::ProcessPreviewMessageAttributesAtRuntime($cmdInfo, $MyInvocation, $parameterSet, $PSCmdlet)";
+        }
+
+        private string GetLoginVerification()
+        {
+            if (!VariantGroup.IsInternal && IsAzure && !VariantGroup.IsModelCmdlet)    
+            {
+                return $@"
+{Indent}{Indent}$context = Get-AzContext
+{Indent}{Indent}if (-not $context -and -not $testPlayback) {{
+{Indent}{Indent}{Indent}Write-Error ""No Azure login detected. Please run 'Connect-AzAccount' to log in.""
+{Indent}{Indent}{Indent}exit
+{Indent}{Indent}}}
+";
+            }
+            return "";
+        }
+
+        private string GetTelemetry()
+        {
+            if (!VariantGroup.IsInternal && IsAzure)
+            {
+                return $@"
+{Indent}{Indent}if ($null -eq [Microsoft.WindowsAzure.Commands.Utilities.Common.AzurePSCmdlet]::PowerShellVersion) {{
+{Indent}{Indent}{Indent}[Microsoft.WindowsAzure.Commands.Utilities.Common.AzurePSCmdlet]::PowerShellVersion = $PSVersionTable.PSVersion.ToString()
+{Indent}{Indent}}}         
+{Indent}{Indent}$preTelemetryId = [Microsoft.WindowsAzure.Commands.Common.MetricHelper]::TelemetryId
+{Indent}{Indent}if ($preTelemetryId -eq '') {{
+{Indent}{Indent}{Indent}[Microsoft.WindowsAzure.Commands.Common.MetricHelper]::TelemetryId =(New-Guid).ToString()
+{Indent}{Indent}{Indent}[Microsoft.Azure.PowerShell.Cmdlets.KeyVault.module]::Instance.Telemetry.Invoke('Create', $MyInvocation, $parameterSet, $PSCmdlet)
+{Indent}{Indent}}} else {{
+{Indent}{Indent}{Indent}$internalCalledCmdlets = [Microsoft.WindowsAzure.Commands.Common.MetricHelper]::InternalCalledCmdlets
+{Indent}{Indent}{Indent}if ($internalCalledCmdlets -eq '') {{
+{Indent}{Indent}{Indent}{Indent}[Microsoft.WindowsAzure.Commands.Common.MetricHelper]::InternalCalledCmdlets = $MyInvocation.MyCommand.Name
+{Indent}{Indent}{Indent}}} else {{
+{Indent}{Indent}{Indent}{Indent}[Microsoft.WindowsAzure.Commands.Common.MetricHelper]::InternalCalledCmdlets += ',' + $MyInvocation.MyCommand.Name
+{Indent}{Indent}{Indent}}}
+{Indent}{Indent}{Indent}[Microsoft.WindowsAzure.Commands.Common.MetricHelper]::TelemetryId = 'internal'
+{Indent}{Indent}}}
+";
+            }
+            return "";
+        }
+        public override string ToString() => $@"begin {{
+{Indent}try {{
+{Indent}{Indent}$outBuffer = $null
+{Indent}{Indent}if ($PSBoundParameters.TryGetValue('OutBuffer', [ref]$outBuffer)) {{
+{Indent}{Indent}{Indent}$PSBoundParameters['OutBuffer'] = 1
+{Indent}{Indent}}}
+{Indent}{Indent}$parameterSet = $PSCmdlet.ParameterSetName
+{Indent}{Indent}
+{Indent}{Indent}$testPlayback = $false
+{Indent}{Indent}$PSBoundParameters['HttpPipelinePrepend'] | Foreach-Object {{ if ($_) {{ $testPlayback = $testPlayback -or ('Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PipelineMock' -eq $_.Target.GetType().FullName -and 'Playback' -eq $_.Target.Mode) }} }}
+{GetLoginVerification()}{GetTelemetry()}
+{GetParameterSetToCmdletMapping()}{GetDefaultValuesStatements()}
+{GetProcessCustomAttributesAtRuntime()}
+{Indent}{Indent}$wrappedCmd = $ExecutionContext.InvokeCommand.GetCommand(($mapping[$parameterSet]), [System.Management.Automation.CommandTypes]::Cmdlet)
+{Indent}{Indent}if ($wrappedCmd -eq $null) {{
+{Indent}{Indent}{Indent}$wrappedCmd = $ExecutionContext.InvokeCommand.GetCommand(($mapping[$parameterSet]), [System.Management.Automation.CommandTypes]::Function)
+{Indent}{Indent}}}
+{Indent}{Indent}$scriptCmd = {{& $wrappedCmd @PSBoundParameters}}
+{Indent}{Indent}$steppablePipeline = $scriptCmd.GetSteppablePipeline($MyInvocation.CommandOrigin)
+{Indent}{Indent}$steppablePipeline.Begin($PSCmdlet)
+{Indent}}} catch {{
+{ClearTelemetryContext()}
+{Indent}{Indent}throw
+{Indent}}}
+}}
+
+";
+
+        private string GetParameterSetToCmdletMapping()
+        {
+            var sb = new StringBuilder();
+            sb.AppendLine($"{Indent}{Indent}$mapping = @{{");
+            foreach (var variant in VariantGroup.Variants)
+            {
+                sb.AppendLine($@"{Indent}{Indent}{Indent}{variant.VariantName} = '{variant.PrivateModuleName}\{variant.PrivateCmdletName}';");
+            }
+            sb.Append($"{Indent}{Indent}}}");
+            return sb.ToString();
+        }
+
+        private string GetDefaultValuesStatements()
+        {
+            var defaultInfos = VariantGroup.ParameterGroups.Where(pg => pg.HasDefaultInfo).Select(pg => pg.DefaultInfo).ToArray();
+            var sb = new StringBuilder();
+
+            foreach (var defaultInfo in defaultInfos)
+            {
+                var variantListString = defaultInfo.ParameterGroup.VariantNames.ToPsList();
+                var parameterName = defaultInfo.ParameterGroup.ParameterName;
+                sb.AppendLine();
+                var setCondition = " ";
+                if (!String.IsNullOrEmpty(defaultInfo.SetCondition))
+                {
+                    setCondition = $" -and {defaultInfo.SetCondition}";
+                }
+                //Yabo: this is bad to hard code the subscription id, but autorest load input README.md reversely (entry readme -> required readme), there are no other way to 
+                //override default value set in required readme
+                if ("SubscriptionId".Equals(parameterName))
+                {
+                    sb.AppendLine($"{Indent}{Indent}if (({variantListString}) -contains $parameterSet -and -not $PSBoundParameters.ContainsKey('{parameterName}'){setCondition}) {{");
+                    sb.AppendLine($"{Indent}{Indent}{Indent}if ($testPlayback) {{");
+                    sb.AppendLine($"{Indent}{Indent}{Indent}{Indent}$PSBoundParameters['{parameterName}'] = . (Join-Path $PSScriptRoot '..' 'utils' 'Get-SubscriptionIdTestSafe.ps1')");
+                    sb.AppendLine($"{Indent}{Indent}{Indent}}} else {{");
+                    sb.AppendLine($"{Indent}{Indent}{Indent}{Indent}$PSBoundParameters['{parameterName}'] = {defaultInfo.Script}");
+                    sb.AppendLine($"{Indent}{Indent}{Indent}}}");
+                    sb.Append($"{Indent}{Indent}}}");
+                }
+                else
+                {
+                    sb.AppendLine($"{Indent}{Indent}if (({variantListString}) -contains $parameterSet -and -not $PSBoundParameters.ContainsKey('{parameterName}'){setCondition}) {{");
+                    sb.AppendLine($"{Indent}{Indent}{Indent}$PSBoundParameters['{parameterName}'] = {defaultInfo.Script}");
+                    sb.Append($"{Indent}{Indent}}}");
+                }
+
+            }
+            return sb.ToString();
+        }
+
+    }
+
+    internal class ProcessOutput : BaseOutput
+    {
+        public ProcessOutput(VariantGroup variantGroup) : base(variantGroup)
+        {
+        }
+
+        private string GetFinally()
+        {
+            if (IsAzure && !VariantGroup.IsInternal)
+            {
+                return $@"
+{Indent}finally {{
+{Indent}{Indent}$backupTelemetryId = [Microsoft.WindowsAzure.Commands.Common.MetricHelper]::TelemetryId
+{Indent}{Indent}$backupInternalCalledCmdlets = [Microsoft.WindowsAzure.Commands.Common.MetricHelper]::InternalCalledCmdlets
+{Indent}{Indent}[Microsoft.WindowsAzure.Commands.Common.MetricHelper]::ClearTelemetryContext()
+{Indent}}}
+";
+            }
+            return "";
+        }
+        public override string ToString() => $@"process {{
+{Indent}try {{
+{Indent}{Indent}$steppablePipeline.Process($_)
+{Indent}}} catch {{
+{ClearTelemetryContext()}
+{Indent}{Indent}throw
+{Indent}}}
+{GetFinally()}
+}}
+";
+    }
+
+    internal class EndOutput : BaseOutput
+    {
+        public EndOutput(VariantGroup variantGroup) : base(variantGroup)
+        {
+        }
+
+        private string GetTelemetry()
+        {
+            if (!VariantGroup.IsInternal && IsAzure)
+            {
+                return $@"
+{Indent}{Indent}[Microsoft.WindowsAzure.Commands.Common.MetricHelper]::TelemetryId = $backupTelemetryId
+{Indent}{Indent}[Microsoft.WindowsAzure.Commands.Common.MetricHelper]::InternalCalledCmdlets = $backupInternalCalledCmdlets
+{Indent}{Indent}if ($preTelemetryId -eq '') {{
+{Indent}{Indent}{Indent}[Microsoft.Azure.PowerShell.Cmdlets.KeyVault.module]::Instance.Telemetry.Invoke('Send', $MyInvocation, $parameterSet, $PSCmdlet)
+{Indent}{Indent}{Indent}[Microsoft.WindowsAzure.Commands.Common.MetricHelper]::ClearTelemetryContext()
+{Indent}{Indent}}}
+{Indent}{Indent}[Microsoft.WindowsAzure.Commands.Common.MetricHelper]::TelemetryId = $preTelemetryId
+";
+            }
+            return "";
+        }
+        public override string ToString() => $@"end {{
+{Indent}try {{
+{Indent}{Indent}$steppablePipeline.End()
+{GetTelemetry()}
+{Indent}}} catch {{
+{ClearTelemetryContext()}
+{Indent}{Indent}throw
+{Indent}}}
+}} 
+";
+    }
+
+    internal class HelpCommentOutput
+    {
+        public VariantGroup VariantGroup { get; }
+        public CommentInfo CommentInfo { get; }
+
+        public HelpCommentOutput(VariantGroup variantGroup)
+        {
+            VariantGroup = variantGroup;
+            CommentInfo = variantGroup.CommentInfo;
+        }
+
+        public override string ToString()
+        {
+            var inputs = String.Join(Environment.NewLine, CommentInfo.Inputs.Select(i => $".Inputs{Environment.NewLine}{i}"));
+            var inputsText = !String.IsNullOrEmpty(inputs) ? $"{Environment.NewLine}{inputs}" : String.Empty;
+            var outputs = String.Join(Environment.NewLine, CommentInfo.Outputs.Select(o => $".Outputs{Environment.NewLine}{o}"));
+            var outputsText = !String.IsNullOrEmpty(outputs) ? $"{Environment.NewLine}{outputs}" : String.Empty;
+            var notes = String.Join($"{Environment.NewLine}{Environment.NewLine}", VariantGroup.ComplexInterfaceInfos.Select(cii => cii.ToNoteOutput()));
+            var notesText = !String.IsNullOrEmpty(notes) ? $"{Environment.NewLine}.Notes{Environment.NewLine}{ComplexParameterHeader}{notes}" : String.Empty;
+            var relatedLinks = String.Join(Environment.NewLine, CommentInfo.RelatedLinks.Select(l => $".Link{Environment.NewLine}{l}"));
+            var relatedLinksText = !String.IsNullOrEmpty(relatedLinks) ? $"{Environment.NewLine}{relatedLinks}" : String.Empty;
+            var externalUrls = String.Join(Environment.NewLine, CommentInfo.ExternalUrls.Select(l => $".Link{Environment.NewLine}{l}"));
+            var externalUrlsText = !String.IsNullOrEmpty(externalUrls) ? $"{Environment.NewLine}{externalUrls}" : String.Empty;
+            var examples = "";
+            foreach (var example in VariantGroup.HelpInfo.Examples)
+            {
+                examples = examples + ".Example" + "\r\n" + example.Code + "\r\n";
+            }
+            return $@"<#
+.Synopsis
+{CommentInfo.Synopsis.ToDescriptionFormat(false)}
+.Description
+{CommentInfo.Description.ToDescriptionFormat(false)}
+{examples}{inputsText}{outputsText}{notesText}
+.Link
+{CommentInfo.OnlineVersion}{relatedLinksText}{externalUrlsText}
+#>
+";
+        }
+    }
+
+    internal class ParameterDescriptionOutput
+    {
+        public string Description { get; }
+
+        public ParameterDescriptionOutput(string description)
+        {
+            Description = description;
+        }
+
+        public override string ToString() => !String.IsNullOrEmpty(Description)
+            ? Description.ToDescriptionFormat(false).NormalizeNewLines()
+                .Split(new[] { Environment.NewLine }, StringSplitOptions.None)
+                .Aggregate(String.Empty, (c, n) => c + $"{Indent}# {n}{Environment.NewLine}")
+            : String.Empty;
+    }
+
+    internal class ProfileOutput
+    {
+        public string ProfileName { get; }
+
+        public ProfileOutput(string profileName)
+        {
+            ProfileName = profileName;
+        }
+
+        public override string ToString() => ProfileName != NoProfiles ? $"[{typeof(ProfileAttribute).ToPsAttributeType()}('{ProfileName}')]{Environment.NewLine}" : String.Empty;
+    }
+
+    internal class DescriptionOutput
+    {
+        public string Description { get; }
+
+        public DescriptionOutput(string description)
+        {
+            Description = description;
+        }
+
+        public override string ToString() => !String.IsNullOrEmpty(Description) ? $"[{typeof(DescriptionAttribute).ToPsAttributeType()}('{Description.ToPsStringLiteral()}')]{Environment.NewLine}" : String.Empty;
+    }
+
+    internal class ParameterCategoryOutput
+    {
+        public ParameterCategory Category { get; }
+
+        public ParameterCategoryOutput(ParameterCategory category)
+        {
+            Category = category;
+        }
+
+        public override string ToString() => $"{Indent}[{typeof(CategoryAttribute).ToPsAttributeType()}('{Category}')]{Environment.NewLine}";
+    }
+
+    internal class InfoOutput
+    {
+        public InfoAttribute Info { get; }
+        public Type ParameterType { get; }
+
+        public InfoOutput(InfoAttribute info, Type parameterType)
+        {
+            Info = info;
+            ParameterType = parameterType;
+        }
+
+        public override string ToString()
+        {
+            // Rendering of InfoAttribute members that are not used currently
+            /*var serializedNameText = Info.SerializedName != null ? $"SerializedName='{Info.SerializedName}'" : String.Empty;
+            var readOnlyText = Info.ReadOnly ? "ReadOnly" : String.Empty;
+            var descriptionText = !String.IsNullOrEmpty(Info.Description) ? $"Description='{Info.Description.ToPsStringLiteral()}'" : String.Empty;*/
+
+            var requiredText = Info.Required ? "Required" : String.Empty;
+            var unwrappedType = ParameterType.Unwrap();
+            var hasValidPossibleTypes = Info.PossibleTypes.Any(pt => pt != unwrappedType);
+            var possibleTypesText = hasValidPossibleTypes
+                ? $"PossibleTypes=({Info.PossibleTypes.Select(pt => $"[{pt.ToPsType()}]").JoinIgnoreEmpty(ItemSeparator)})"
+                : String.Empty;
+            var propertyText = new[] { /*serializedNameText, */requiredText,/* readOnlyText,*/ possibleTypesText/*, descriptionText*/ }.JoinIgnoreEmpty(ItemSeparator);
+            return hasValidPossibleTypes ? $"{Indent}[{typeof(InfoAttribute).ToPsAttributeType()}({propertyText})]{Environment.NewLine}" : String.Empty;
+        }
+    }
+
+    internal class PropertySyntaxOutput
+    {
+        public string ParameterName { get; }
+        public Type ParameterType { get; }
+        public bool IsMandatory { get; }
+        public int? Position { get; }
+
+        public bool IncludeSpace { get; }
+        public bool IncludeDash { get; }
+
+        public PropertySyntaxOutput(Parameter parameter)
+        {
+            ParameterName = parameter.ParameterName;
+            ParameterType = parameter.ParameterType;
+            IsMandatory = parameter.IsMandatory;
+            Position = parameter.Position;
+            IncludeSpace = true;
+            IncludeDash = true;
+        }
+
+        public PropertySyntaxOutput(ComplexInterfaceInfo complexInterfaceInfo)
+        {
+            ParameterName = complexInterfaceInfo.Name;
+            ParameterType = complexInterfaceInfo.Type;
+            IsMandatory = complexInterfaceInfo.Required;
+            Position = null;
+            IncludeSpace = false;
+            IncludeDash = false;
+        }
+
+        public override string ToString()
+        {
+            var leftOptional = !IsMandatory ? "[" : String.Empty;
+            var leftPositional = Position != null ? "[" : String.Empty;
+            var rightPositional = Position != null ? "]" : String.Empty;
+            var type = ParameterType != typeof(SwitchParameter) ? $" <{ParameterType.ToSyntaxTypeName()}>" : String.Empty;
+            var rightOptional = !IsMandatory ? "]" : String.Empty;
+            var space = IncludeSpace ? " " : String.Empty;
+            var dash = IncludeDash ? "-" : String.Empty;
+            return $"{space}{leftOptional}{leftPositional}{dash}{ParameterName}{rightPositional}{type}{rightOptional}";
+        }
+    }
+
+    internal static class PsProxyOutputExtensions
+    {
+        public const string NoParameters = "__NoParameters";
+
+        public const string AllParameterSets = "__AllParameterSets";
+
+        public const string HalfIndent = "  ";
+
+        public const string Indent = HalfIndent + HalfIndent;
+
+        public const string ItemSeparator = ", ";
+
+        public static readonly string ComplexParameterHeader = $"COMPLEX PARAMETER PROPERTIES{Environment.NewLine}{Environment.NewLine}To create the parameters described below, construct a hash table containing the appropriate properties. For information on hash tables, run Get-Help about_Hash_Tables.{Environment.NewLine}{Environment.NewLine}";
+
+        public static string ToPsBool(this bool value) => $"${value.ToString().ToLowerInvariant()}";
+
+        public static string ToPsType(this Type type)
+        {
+            var regex = new Regex(@"^(.*)`{1}\d+(.*)$");
+            var typeText = type.ToString();
+            var match = regex.Match(typeText);
+            return match.Success ? $"{match.Groups[1]}{match.Groups[2]}" : typeText;
+        }
+
+        public static string ToPsAttributeType(this Type type) => type.ToPsType().RemoveEnd("Attribute");
+
+        // https://stackoverflow.com/a/5284606/294804
+        private static string RemoveEnd(this string text, string suffix) => text.EndsWith(suffix) ? text.Substring(0, text.Length - suffix.Length) : text;
+
+        public static string ToPsSingleLine(this string value, string replacer = " ") => value.ReplaceNewLines(replacer, new[] { "<br>", "\r\n", "\n" });
+
+        public static string ToPsStringLiteral(this string value) => value?.Replace("'", "''").Replace("‘", "''").Replace("’", "''").ToPsSingleLine().Trim() ?? String.Empty;
+
+        public static string JoinIgnoreEmpty(this IEnumerable<string> values, string separator) => String.Join(separator, values?.Where(v => !String.IsNullOrEmpty(v)));
+
+        // https://stackoverflow.com/a/41961738/294804
+        public static string ToSyntaxTypeName(this Type type)
+        {
+            if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(Nullable<>))
+            {
+                return $"{type.GetGenericArguments().First().ToSyntaxTypeName()}?";
+            }
+
+            if (type.IsGenericType)
+            {
+                var genericTypes = String.Join(ItemSeparator, type.GetGenericArguments().Select(ToSyntaxTypeName));
+                return $"{type.Name.Split('`').First()}<{genericTypes}>";
+            }
+
+            return type.Name;
+        }
+
+        public static OutputTypeOutput ToOutputTypeOutput(this IEnumerable<PSTypeName> outputTypes) => new OutputTypeOutput(outputTypes);
+
+        public static CmdletBindingOutput ToCmdletBindingOutput(this VariantGroup variantGroup) => new CmdletBindingOutput(variantGroup);
+
+        public static ParameterOutput ToParameterOutput(this Parameter parameter, bool hasMultipleVariantsInVariantGroup, bool hasAllVariantsInParameterGroup) => new ParameterOutput(parameter, hasMultipleVariantsInVariantGroup, hasAllVariantsInParameterGroup);
+
+        public static AliasOutput ToAliasOutput(this string[] aliases, bool includeIndent = false) => new AliasOutput(aliases, includeIndent);
+
+        public static ValidateNotNullOutput ToValidateNotNullOutput(this bool hasValidateNotNull) => new ValidateNotNullOutput(hasValidateNotNull);
+
+        public static AllowEmptyArrayOutput ToAllowEmptyArray(this bool hasAllowEmptyArray) => new AllowEmptyArrayOutput(hasAllowEmptyArray);
+
+        public static ArgumentCompleterOutput ToArgumentCompleterOutput(this CompleterInfo completerInfo) => (completerInfo is PSArgumentCompleterInfo psArgumentCompleterInfo) ? psArgumentCompleterInfo.ToArgumentCompleterOutput() : new ArgumentCompleterOutput(completerInfo);
+
+        public static PSArgumentCompleterOutput ToArgumentCompleterOutput(this PSArgumentCompleterInfo completerInfo) => new PSArgumentCompleterOutput(completerInfo);
+
+        public static DefaultInfoOutput ToDefaultInfoOutput(this ParameterGroup parameterGroup) => new DefaultInfoOutput(parameterGroup);
+
+        public static ParameterTypeOutput ToParameterTypeOutput(this Type parameterType) => new ParameterTypeOutput(parameterType);
+
+        public static ParameterNameOutput ToParameterNameOutput(this string parameterName, bool isLast) => new ParameterNameOutput(parameterName, isLast);
+
+        public static BeginOutput ToBeginOutput(this VariantGroup variantGroup) => new BeginOutput(variantGroup);
+
+        public static ProcessOutput ToProcessOutput(this VariantGroup variantGroup) => new ProcessOutput(variantGroup);
+
+        public static EndOutput ToEndOutput(this VariantGroup variantGroup) => new EndOutput(variantGroup);
+
+        public static HelpCommentOutput ToHelpCommentOutput(this VariantGroup variantGroup) => new HelpCommentOutput(variantGroup);
+
+        public static ParameterDescriptionOutput ToParameterDescriptionOutput(this string description) => new ParameterDescriptionOutput(description);
+
+        public static ProfileOutput ToProfileOutput(this string profileName) => new ProfileOutput(profileName);
+
+        public static DescriptionOutput ToDescriptionOutput(this string description) => new DescriptionOutput(description);
+
+        public static ParameterCategoryOutput ToParameterCategoryOutput(this ParameterCategory category) => new ParameterCategoryOutput(category);
+
+        public static PropertySyntaxOutput ToPropertySyntaxOutput(this Parameter parameter) => new PropertySyntaxOutput(parameter);
+
+        public static PropertySyntaxOutput ToPropertySyntaxOutput(this ComplexInterfaceInfo complexInterfaceInfo) => new PropertySyntaxOutput(complexInterfaceInfo);
+
+        public static InfoOutput ToInfoOutput(this InfoAttribute info, Type parameterType) => new InfoOutput(info, parameterType);
+
+        public static string ToNoteOutput(this ComplexInterfaceInfo complexInterfaceInfo, string currentIndent = "", bool includeDashes = false, bool includeBackticks = false, bool isFirst = true)
+        {
+            string RenderProperty(ComplexInterfaceInfo info, string indent, bool dash, bool backtick) =>
+                $"{indent}{(dash ? "- " : String.Empty)}{(backtick ? "`" : String.Empty)}{info.ToPropertySyntaxOutput()}{(backtick ? "`" : String.Empty)}: {info.Description}";
+
+            var nested = complexInterfaceInfo.NestedInfos.Select(ni =>
+            {
+                var nestedIndent = $"{currentIndent}{HalfIndent}";
+                return ni.IsComplexInterface
+                    ? ni.ToNoteOutput(nestedIndent, includeDashes, includeBackticks, false)
+                    : RenderProperty(ni, nestedIndent, includeDashes, includeBackticks);
+            }).Prepend(RenderProperty(complexInterfaceInfo, currentIndent, !isFirst && includeDashes, includeBackticks));
+            return String.Join(Environment.NewLine, nested);
+        }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Models/PsProxyTypes.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Models/PsProxyTypes.cs
new file mode 100644
index 00000000000..8b37e66201f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/Models/PsProxyTypes.cs
@@ -0,0 +1,549 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Management.Automation;
+using System.Reflection;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.PsProxyOutputExtensions;
+using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell.PsProxyTypeExtensions;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    internal class ProfileGroup
+    {
+        public string ProfileName { get; }
+        public Variant[] Variants { get; }
+        public string ProfileFolder { get; }
+
+        public ProfileGroup(Variant[] variants, string profileName = NoProfiles)
+        {
+            ProfileName = profileName;
+            Variants = variants;
+            ProfileFolder = ProfileName != NoProfiles ? ProfileName : String.Empty;
+        }
+    }
+
+    internal class VariantGroup
+    {
+        public string ModuleName { get; }
+
+        public string RootModuleName { get => @""; }
+        public string CmdletName { get; }
+        public string CmdletVerb { get; }
+        public string CmdletNoun { get; }
+        public string ProfileName { get; }
+        public Variant[] Variants { get; }
+        public ParameterGroup[] ParameterGroups { get; }
+        public ComplexInterfaceInfo[] ComplexInterfaceInfos { get; }
+
+        public string[] Aliases { get; }
+        public PSTypeName[] OutputTypes { get; }
+        public bool SupportsShouldProcess { get; }
+        public bool SupportsPaging { get; }
+        public string DefaultParameterSetName { get; }
+        public bool HasMultipleVariants { get; }
+        public PsHelpInfo HelpInfo { get; }
+        public bool IsGenerated { get; }
+        public bool IsInternal { get; }
+        public bool IsModelCmdlet { get; }
+        public string OutputFolder { get; }
+        public string FileName { get; }
+        public string FilePath { get; }
+
+        public CommentInfo CommentInfo { get; }
+
+        public VariantGroup(string moduleName, string cmdletName, Variant[] variants, string outputFolder, string profileName = NoProfiles, bool isTest = false, bool isInternal = false)
+        {
+            ModuleName = moduleName;
+            CmdletName = cmdletName;
+            var cmdletNameParts = CmdletName.Split('-');
+            CmdletVerb = cmdletNameParts.First();
+            CmdletNoun = cmdletNameParts.Last();
+            ProfileName = profileName;
+            Variants = variants;
+            ParameterGroups = Variants.ToParameterGroups().OrderBy(pg => pg.OrderCategory).ThenByDescending(pg => pg.IsMandatory).ToArray();
+            var aliasDuplicates = ParameterGroups.SelectMany(pg => pg.Aliases)
+                //https://stackoverflow.com/a/18547390/294804
+                .GroupBy(a => a).Where(g => g.Count() > 1).Select(g => g.Key).ToArray();
+            if (aliasDuplicates.Any())
+            {
+                throw new ParsingMetadataException($"The alias(es) [{String.Join(", ", aliasDuplicates)}] are defined on multiple parameters for cmdlet '{CmdletName}', which is not supported.");
+            }
+            ComplexInterfaceInfos = ParameterGroups.Where(pg => !pg.DontShow && pg.IsComplexInterface).OrderBy(pg => pg.ParameterName).Select(pg => pg.ComplexInterfaceInfo).ToArray();
+
+            Aliases = Variants.SelectMany(v => v.Attributes).ToAliasNames().ToArray();
+            OutputTypes = Variants.SelectMany(v => v.Info.OutputType).Where(ot => ot.Type != null).GroupBy(ot => ot.Type).Select(otg => otg.First()).ToArray();
+            SupportsShouldProcess = Variants.Any(v => v.SupportsShouldProcess);
+            SupportsPaging = Variants.Any(v => v.SupportsPaging);
+            DefaultParameterSetName = DetermineDefaultParameterSetName();
+            HasMultipleVariants = Variants.Length > 1;
+            HelpInfo = Variants.Select(v => v.HelpInfo).FirstOrDefault() ?? new PsHelpInfo();
+            IsGenerated = Variants.All(v => v.Attributes.OfType<GeneratedAttribute>().Any());
+            IsInternal = isInternal;
+            IsModelCmdlet = Variants.All(v => v.IsModelCmdlet);
+            OutputFolder = outputFolder;
+            FileName = $"{CmdletName}{(isTest ? ".Tests" : String.Empty)}.ps1";
+            FilePath = Path.Combine(OutputFolder, FileName);
+
+            CommentInfo = new CommentInfo(this);
+        }
+
+        private string DetermineDefaultParameterSetName()
+        {
+            var defaultParameterSet = Variants
+                .Select(v => v.Metadata.DefaultParameterSetName)
+                .LastOrDefault(dpsn => dpsn.IsValidDefaultParameterSetName());
+
+            if (String.IsNullOrEmpty(defaultParameterSet))
+            {
+                var variantParamCountGroups = Variants
+                    .Where(v => !v.IsNotSuggestDefaultParameterSet)
+                    .Select(v => (
+                        variant: v.VariantName,
+                        paramCount: v.CmdletOnlyParameters.Count(p => p.IsMandatory),
+                        isSimple: v.CmdletOnlyParameters.Where(p => p.IsMandatory).All(p => p.ParameterType.IsPsSimple())))
+                    .GroupBy(vpc => vpc.isSimple)
+                    .ToArray();
+                if (variantParamCountGroups.Length == 0)
+                {
+                    variantParamCountGroups = Variants
+                        .Select(v => (
+                            variant: v.VariantName,
+                            paramCount: v.CmdletOnlyParameters.Count(p => p.IsMandatory),
+                            isSimple: v.CmdletOnlyParameters.Where(p => p.IsMandatory).All(p => p.ParameterType.IsPsSimple())))
+                        .GroupBy(vpc => vpc.isSimple)
+                        .ToArray();
+                }
+                var variantParameterCounts = (variantParamCountGroups.Any(g => g.Key) ? variantParamCountGroups.Where(g => g.Key) : variantParamCountGroups).SelectMany(g => g).ToArray();
+                var smallestParameterCount = variantParameterCounts.Min(vpc => vpc.paramCount);
+                defaultParameterSet = variantParameterCounts.First(vpc => vpc.paramCount == smallestParameterCount).variant;
+            }
+
+            return defaultParameterSet;
+        }
+    }
+
+    internal class Variant
+    {
+        public string CmdletName { get; }
+        public string VariantName { get; }
+        public CommandInfo Info { get; }
+        public CommandMetadata Metadata { get; }
+        public PsHelpInfo HelpInfo { get; }
+        public bool HasParameterSets { get; }
+        public bool IsFunction { get; }
+        public string PrivateModuleName { get; }
+        public string PrivateCmdletName { get; }
+        public bool SupportsShouldProcess { get; }
+        public bool SupportsPaging { get; }
+
+        public Attribute[] Attributes { get; }
+        public Parameter[] Parameters { get; }
+        public Parameter[] CmdletOnlyParameters { get; }
+        public bool IsInternal { get; }
+        public bool IsModelCmdlet { get; }
+        public bool IsDoNotExport { get; }
+        public bool IsNotSuggestDefaultParameterSet { get; }
+        public string[] Profiles { get; }
+
+        public Variant(string cmdletName, string variantName, CommandInfo info, CommandMetadata metadata, bool hasParameterSets = false, PsHelpInfo helpInfo = null)
+        {
+            CmdletName = cmdletName;
+            VariantName = variantName;
+            Info = info;
+            HelpInfo = helpInfo ?? new PsHelpInfo();
+            Metadata = metadata;
+            HasParameterSets = hasParameterSets;
+            IsFunction = Info.CommandType == CommandTypes.Function;
+            PrivateModuleName = Info.Source;
+            PrivateCmdletName = Metadata.Name;
+            SupportsShouldProcess = Metadata.SupportsShouldProcess;
+            SupportsPaging = Metadata.SupportsPaging;
+
+            Attributes = this.ToAttributes();
+            Parameters = this.ToParameters().OrderBy(p => p.OrderCategory).ThenByDescending(p => p.IsMandatory).ToArray();
+            IsInternal = Attributes.OfType<InternalExportAttribute>().Any();
+            IsDoNotExport = Attributes.OfType<DoNotExportAttribute>().Any();
+            IsModelCmdlet = Attributes.OfType<ModelCmdletAttribute>().Any();
+            IsNotSuggestDefaultParameterSet = Attributes.OfType<NotSuggestDefaultParameterSetAttribute>().Any();
+            CmdletOnlyParameters = Parameters.Where(p => !p.Categories.Any(c => c == ParameterCategory.Azure || c == ParameterCategory.Runtime)).ToArray();
+            Profiles = Attributes.OfType<ProfileAttribute>().SelectMany(pa => pa.Profiles).ToArray();
+        }
+    }
+
+    internal class ParameterGroup
+    {
+        public string ParameterName { get; }
+        public Parameter[] Parameters { get; }
+
+        public string[] VariantNames { get; }
+        public string[] AllVariantNames { get; }
+        public bool HasAllVariants { get; }
+        public Type ParameterType { get; }
+        public string Description { get; }
+
+        public string[] Aliases { get; }
+        public bool HasValidateNotNull { get; }
+        public bool HasAllowEmptyArray { get; }
+        public CompleterInfo CompleterInfo { get; }
+        public DefaultInfo DefaultInfo { get; }
+        public bool HasDefaultInfo { get; }
+        public ParameterCategory OrderCategory { get; }
+        public bool DontShow { get; }
+        public bool IsMandatory { get; }
+        public bool SupportsWildcards { get; }
+        public bool IsComplexInterface { get; }
+        public ComplexInterfaceInfo ComplexInterfaceInfo { get; }
+        public InfoAttribute InfoAttribute { get; }
+
+        public int? FirstPosition { get; }
+        public bool ValueFromPipeline { get; }
+        public bool ValueFromPipelineByPropertyName { get; }
+        public bool IsInputType { get; }
+
+        public ParameterGroup(string parameterName, Parameter[] parameters, string[] allVariantNames)
+        {
+            ParameterName = parameterName;
+            Parameters = parameters;
+
+            VariantNames = Parameters.Select(p => p.VariantName).ToArray();
+            AllVariantNames = allVariantNames;
+            HasAllVariants = VariantNames.Any(vn => vn == AllParameterSets) || !AllVariantNames.Except(VariantNames).Any();
+            var types = Parameters.Select(p => p.ParameterType).Distinct().ToArray();
+            if (types.Length > 1)
+            {
+                throw new ParsingMetadataException($"The parameter '{ParameterName}' has multiple parameter types [{String.Join(", ", types.Select(t => t.Name))}] defined, which is not supported.");
+            }
+            ParameterType = types.First();
+            Description = Parameters.Select(p => p.Description).FirstOrDefault(d => !String.IsNullOrEmpty(d)).EmptyIfNull();
+
+            Aliases = Parameters.SelectMany(p => p.Attributes).ToAliasNames().ToArray();
+            HasValidateNotNull = Parameters.SelectMany(p => p.Attributes.OfType<ValidateNotNullAttribute>()).Any();
+            HasAllowEmptyArray = Parameters.SelectMany(p => p.Attributes.OfType<AllowEmptyCollectionAttribute>()).Any();
+            CompleterInfo = Parameters.Select(p => p.CompleterInfoAttribute).FirstOrDefault()?.ToCompleterInfo()
+                            ?? Parameters.Select(p => p.PSArgumentCompleterAttribute).FirstOrDefault()?.ToPSArgumentCompleterInfo()
+                            ?? Parameters.Select(p => p.ArgumentCompleterAttribute).FirstOrDefault()?.ToCompleterInfo();
+            DefaultInfo = Parameters.Select(p => p.DefaultInfoAttribute).FirstOrDefault()?.ToDefaultInfo(this)
+                            ?? Parameters.Select(p => p.DefaultValueAttribute).FirstOrDefault(dv => dv != null)?.ToDefaultInfo(this);
+            HasDefaultInfo = DefaultInfo != null && !String.IsNullOrEmpty(DefaultInfo.Script);
+            // When DefaultInfo is present, force all parameters from this group to be optional.
+            if (HasDefaultInfo)
+            {
+                foreach (var parameter in Parameters)
+                {
+                    parameter.IsMandatory = false;
+                }
+            }
+            OrderCategory = Parameters.Select(p => p.OrderCategory).Distinct().DefaultIfEmpty(ParameterCategory.Body).Min();
+            DontShow = Parameters.All(p => p.DontShow);
+            IsMandatory = HasAllVariants && Parameters.Any(p => p.IsMandatory);
+            SupportsWildcards = Parameters.Any(p => p.SupportsWildcards);
+            IsComplexInterface = Parameters.Any(p => p.IsComplexInterface);
+            ComplexInterfaceInfo = Parameters.Where(p => p.IsComplexInterface).Select(p => p.ComplexInterfaceInfo).FirstOrDefault();
+            InfoAttribute = Parameters.Select(p => p.InfoAttribute).First();
+
+            FirstPosition = Parameters.Select(p => p.Position).FirstOrDefault(p => p != null);
+            ValueFromPipeline = Parameters.Any(p => p.ValueFromPipeline);
+            ValueFromPipelineByPropertyName = Parameters.Any(p => p.ValueFromPipelineByPropertyName);
+            IsInputType = ValueFromPipeline || ValueFromPipelineByPropertyName;
+        }
+    }
+
+    internal class Parameter
+    {
+        public string VariantName { get; }
+        public string ParameterName { get; }
+        public ParameterMetadata Metadata { get; }
+        public PsParameterHelpInfo HelpInfo { get; }
+        public Type ParameterType { get; }
+        public Attribute[] Attributes { get; }
+        public ParameterCategory[] Categories { get; }
+        public ParameterCategory OrderCategory { get; }
+        public PSDefaultValueAttribute DefaultValueAttribute { get; }
+        public DefaultInfoAttribute DefaultInfoAttribute { get; }
+        public ParameterAttribute ParameterAttribute { get; }
+        public bool SupportsWildcards { get; }
+        public CompleterInfoAttribute CompleterInfoAttribute { get; }
+        public ArgumentCompleterAttribute ArgumentCompleterAttribute { get; }
+        public PSArgumentCompleterAttribute PSArgumentCompleterAttribute { get; }
+
+        public bool ValueFromPipeline { get; }
+        public bool ValueFromPipelineByPropertyName { get; }
+        public int? Position { get; }
+        public bool DontShow { get; }
+        public bool IsMandatory { get; set; }
+
+        public InfoAttribute InfoAttribute { get; }
+        public ComplexInterfaceInfo ComplexInterfaceInfo { get; }
+        public bool IsComplexInterface { get; }
+        public string Description { get; }
+
+        public Parameter(string variantName, string parameterName, ParameterMetadata metadata, PsParameterHelpInfo helpInfo = null)
+        {
+            VariantName = variantName;
+            ParameterName = parameterName;
+            Metadata = metadata;
+            HelpInfo = helpInfo ?? new PsParameterHelpInfo();
+
+            Attributes = Metadata.Attributes.ToArray();
+            ParameterType = Attributes.OfType<ExportAsAttribute>().FirstOrDefault()?.Type ?? Metadata.ParameterType;
+            Categories = Attributes.OfType<CategoryAttribute>().SelectMany(ca => ca.Categories).Distinct().ToArray();
+            OrderCategory = Categories.DefaultIfEmpty(ParameterCategory.Body).Min();
+            DefaultValueAttribute = Attributes.OfType<PSDefaultValueAttribute>().FirstOrDefault();
+            DefaultInfoAttribute = Attributes.OfType<DefaultInfoAttribute>().FirstOrDefault();
+            ParameterAttribute = Attributes.OfType<ParameterAttribute>().FirstOrDefault(pa => pa.ParameterSetName == VariantName || pa.ParameterSetName == AllParameterSets);
+            if (ParameterAttribute == null)
+            {
+                throw new ParsingMetadataException($"The variant '{VariantName}' has multiple parameter sets defined, which is not supported.");
+            }
+            SupportsWildcards = Attributes.OfType<SupportsWildcardsAttribute>().Any();
+            CompleterInfoAttribute = Attributes.OfType<CompleterInfoAttribute>().FirstOrDefault();
+            PSArgumentCompleterAttribute = Attributes.OfType<PSArgumentCompleterAttribute>().FirstOrDefault();
+            ArgumentCompleterAttribute = Attributes.OfType<ArgumentCompleterAttribute>().FirstOrDefault(attr => !attr.GetType().Equals(typeof(PSArgumentCompleterAttribute)));
+
+            ValueFromPipeline = ParameterAttribute.ValueFromPipeline;
+            ValueFromPipelineByPropertyName = ParameterAttribute.ValueFromPipelineByPropertyName;
+            Position = ParameterAttribute.Position == Int32.MinValue ? (int?)null : ParameterAttribute.Position;
+            DontShow = ParameterAttribute.DontShow;
+            IsMandatory = ParameterAttribute.Mandatory;
+
+            var complexParameterName = ParameterName.ToUpperInvariant();
+            var complexMessage = $"{Environment.NewLine}";
+            var description = ParameterAttribute.HelpMessage.NullIfEmpty() ?? HelpInfo.Description.NullIfEmpty() ?? InfoAttribute?.Description.NullIfEmpty() ?? String.Empty;
+            // Remove the complex type message as it will be reinserted if this is a complex type
+            description = description.NormalizeNewLines();
+            // Make an InfoAttribute for processing only if one isn't provided
+            InfoAttribute = Attributes.OfType<InfoAttribute>().FirstOrDefault() ?? new InfoAttribute { PossibleTypes = new[] { ParameterType.Unwrap() }, Required = IsMandatory };
+            // Set the description if the InfoAttribute does not have one since they are exported without a description
+            InfoAttribute.Description = String.IsNullOrEmpty(InfoAttribute.Description) ? description : InfoAttribute.Description;
+            ComplexInterfaceInfo = InfoAttribute.ToComplexInterfaceInfo(complexParameterName, ParameterType, true);
+            IsComplexInterface = ComplexInterfaceInfo.IsComplexInterface;
+            Description = $"{description}{(IsComplexInterface ? complexMessage : String.Empty)}";
+        }
+    }
+
+    internal class ComplexInterfaceInfo
+    {
+        public InfoAttribute InfoAttribute { get; }
+
+        public string Name { get; }
+        public Type Type { get; }
+        public bool Required { get; }
+        public bool ReadOnly { get; }
+        public string Description { get; }
+
+        public ComplexInterfaceInfo[] NestedInfos { get; }
+        public bool IsComplexInterface { get; }
+
+        public ComplexInterfaceInfo(string name, Type type, InfoAttribute infoAttribute, bool? required, List<Type> seenTypes)
+        {
+            Name = name;
+            Type = type;
+            InfoAttribute = infoAttribute;
+
+            Required = required ?? InfoAttribute.Required;
+            ReadOnly = InfoAttribute.ReadOnly;
+            Description = InfoAttribute.Description.ToPsSingleLine();
+
+            var unwrappedType = Type.Unwrap();
+            var hasBeenSeen = seenTypes?.Contains(unwrappedType) ?? false;
+            (seenTypes ?? (seenTypes = new List<Type>())).Add(unwrappedType);
+            NestedInfos = hasBeenSeen ? new ComplexInterfaceInfo[] { } :
+                unwrappedType.GetInterfaces()
+                .Concat(InfoAttribute.PossibleTypes)
+                .SelectMany(pt => pt.GetProperties()
+                    .SelectMany(pi => pi.GetCustomAttributes(true).OfType<InfoAttribute>()
+                        .Select(ia => ia.ToComplexInterfaceInfo(pi.Name, pi.PropertyType, seenTypes: seenTypes))))
+                .Where(cii => !cii.ReadOnly).OrderByDescending(cii => cii.Required).ToArray();
+            // https://stackoverflow.com/a/503359/294804
+            var associativeArrayInnerType = Type.GetInterfaces()
+                .FirstOrDefault(i => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(IAssociativeArray<>))
+                ?.GetTypeInfo().GetGenericArguments().First();
+            if (!hasBeenSeen && associativeArrayInnerType != null)
+            {
+                var anyInfo = new InfoAttribute { Description = "This indicates any property can be added to this object." };
+                NestedInfos = NestedInfos.Prepend(anyInfo.ToComplexInterfaceInfo("(Any)", associativeArrayInnerType)).ToArray();
+            }
+            IsComplexInterface = NestedInfos.Any();
+        }
+    }
+
+    internal class CommentInfo
+    {
+        public string Description { get; }
+        public string Synopsis { get; }
+
+        public string[] Examples { get; }
+        public string[] Inputs { get; }
+        public string[] Outputs { get; }
+
+        public string OnlineVersion { get; }
+        public string[] RelatedLinks { get; }
+        public string[] ExternalUrls { get; }
+
+        private const string HelpLinkPrefix = @"https://learn.microsoft.com/powershell/module/";
+
+        public CommentInfo(VariantGroup variantGroup)
+        {
+            var helpInfo = variantGroup.HelpInfo;
+            Description = variantGroup.Variants.SelectMany(v => v.Attributes).OfType<DescriptionAttribute>().FirstOrDefault()?.Description.NullIfEmpty()
+                          ?? helpInfo.Description.EmptyIfNull();
+            Description = PsHelpInfo.CapitalizeFirstLetter(Description);
+            // If there is no Synopsis, PowerShell may put in the Syntax string as the Synopsis. This seems unintended, so we remove the Synopsis in this situation.
+            var synopsis = helpInfo.Synopsis.EmptyIfNull().Trim().StartsWith(variantGroup.CmdletName) ? String.Empty : helpInfo.Synopsis;
+            Synopsis = synopsis.NullIfEmpty() ?? Description;
+
+            Examples = helpInfo.Examples.Select(rl => rl.Code).ToArray();
+
+            Inputs = (variantGroup.ParameterGroups.Where(pg => pg.IsInputType).Select(pg => pg.ParameterType.FullName).ToArray().NullIfEmpty() ??
+                      helpInfo.InputTypes.Where(it => it.Name.NullIfWhiteSpace() != null).Select(it => it.Name).ToArray())
+                .Where(i => i != "None").Distinct().OrderBy(i => i).ToArray();
+            Outputs = (variantGroup.OutputTypes.Select(ot => ot.Type.FullName).ToArray().NullIfEmpty() ??
+                       helpInfo.OutputTypes.Where(it => it.Name.NullIfWhiteSpace() != null).Select(ot => ot.Name).ToArray())
+                .Where(o => o != "None").Distinct().OrderBy(o => o).ToArray();
+
+            // Use root module name in the help link
+            var moduleName = variantGroup.RootModuleName == "" ? variantGroup.ModuleName.ToLowerInvariant() : variantGroup.RootModuleName.ToLowerInvariant();
+            OnlineVersion = helpInfo.OnlineVersion?.Uri.NullIfEmpty() ?? $@"{HelpLinkPrefix}{moduleName}/{variantGroup.CmdletName.ToLowerInvariant()}";
+            RelatedLinks = helpInfo.RelatedLinks.Select(rl => rl.Text).ToArray();
+
+            // Get external urls from attribute
+            ExternalUrls = variantGroup.Variants.SelectMany(v => v.Attributes).OfType<ExternalDocsAttribute>()?.Select(e => e.Url)?.Distinct()?.ToArray();
+        }
+    }
+
+    internal class CompleterInfo
+    {
+        public string Name { get; }
+        public string Description { get; }
+        public string Script { get; }
+        public Type Type { get; }
+        public bool IsTypeCompleter { get; }
+
+        public CompleterInfo(CompleterInfoAttribute infoAttribute)
+        {
+            Name = infoAttribute.Name;
+            Description = infoAttribute.Description;
+            Script = infoAttribute.Script;
+        }
+
+        public CompleterInfo(ArgumentCompleterAttribute completerAttribute)
+        {
+            Script = completerAttribute.ScriptBlock?.ToString();
+            if (completerAttribute.Type != null)
+            {
+                Type = completerAttribute.Type;
+                IsTypeCompleter = true;
+            }
+        }
+    }
+
+    internal class PSArgumentCompleterInfo : CompleterInfo
+    {
+        public string[] ResourceTypes { get; }
+
+        public PSArgumentCompleterInfo(PSArgumentCompleterAttribute completerAttribute) : base(completerAttribute)
+        {
+            ResourceTypes = completerAttribute.ResourceTypes;
+        }
+    }
+
+    internal class DefaultInfo
+    {
+        public string Name { get; }
+        public string Description { get; }
+        public string Script { get; }
+        public string SetCondition { get; }
+        public ParameterGroup ParameterGroup { get; }
+
+        public DefaultInfo(DefaultInfoAttribute infoAttribute, ParameterGroup parameterGroup)
+        {
+            Name = infoAttribute.Name;
+            Description = infoAttribute.Description;
+            Script = infoAttribute.Script;
+            SetCondition = infoAttribute.SetCondition;
+            ParameterGroup = parameterGroup;
+        }
+
+        public DefaultInfo(PSDefaultValueAttribute defaultValueAttribute, ParameterGroup parameterGroup)
+        {
+            Description = defaultValueAttribute.Help;
+            ParameterGroup = parameterGroup;
+            if (defaultValueAttribute.Value != null)
+            {
+                Script = defaultValueAttribute.Value.ToString();
+            }
+        }
+    }
+
+    internal static class PsProxyTypeExtensions
+    {
+        public const string NoProfiles = "__NoProfiles";
+
+        public static bool IsValidDefaultParameterSetName(this string parameterSetName) =>
+            !String.IsNullOrEmpty(parameterSetName) && parameterSetName != AllParameterSets;
+
+        public static Variant[] ToVariants(this CommandInfo info, PsHelpInfo helpInfo)
+        {
+            var metadata = new CommandMetadata(info);
+            var privateCmdletName = metadata.Name.Split('!').First();
+            var parts = privateCmdletName.Split('_');
+            return parts.Length > 1
+                ? new[] { new Variant(parts[0], parts[1], info, metadata, helpInfo: helpInfo) }
+                // Process multiple parameter sets, so we declare a variant per parameter set.
+                : info.ParameterSets.Select(ps => new Variant(privateCmdletName, ps.Name, info, metadata, true, helpInfo)).ToArray();
+        }
+
+        public static Variant[] ToVariants(this CmdletAndHelpInfo info) => info.CommandInfo.ToVariants(info.HelpInfo);
+
+        public static Variant[] ToVariants(this CommandInfo info, PSObject helpInfo = null) => info.ToVariants(helpInfo?.ToPsHelpInfo());
+
+        public static Parameter[] ToParameters(this Variant variant)
+        {
+            var parameters = variant.Metadata.Parameters.AsEnumerable();
+            var parameterHelp = variant.HelpInfo.Parameters.AsEnumerable();
+
+            if (variant.HasParameterSets)
+            {
+                parameters = parameters.Where(p => p.Value.ParameterSets.Keys.Any(k => k == variant.VariantName || k == AllParameterSets));
+                parameterHelp = parameterHelp.Where(ph => (!ph.ParameterSetNames.Any() || ph.ParameterSetNames.Any(psn => psn == variant.VariantName || psn == AllParameterSets)) && ph.Name != "IncludeTotalCount");
+            }
+            var result = parameters.Select(p => new Parameter(variant.VariantName, p.Key, p.Value, parameterHelp.FirstOrDefault(ph => ph.Name == p.Key)));
+            if (variant.SupportsPaging)
+            {
+                // If supportsPaging is set, we will need to add First and Skip parameters since they are treated as common parameters which as not contained on Metadata>parameters
+                variant.Info.Parameters["First"].Attributes.OfType<ParameterAttribute>().FirstOrDefault(pa => pa.ParameterSetName == variant.VariantName || pa.ParameterSetName == AllParameterSets).HelpMessage = "Gets only the first 'n' objects.";
+                variant.Info.Parameters["Skip"].Attributes.OfType<ParameterAttribute>().FirstOrDefault(pa => pa.ParameterSetName == variant.VariantName || pa.ParameterSetName == AllParameterSets).HelpMessage = "Ignores the first 'n' objects and then gets the remaining objects.";
+                result = result.Append(new Parameter(variant.VariantName, "First", variant.Info.Parameters["First"], parameterHelp.FirstOrDefault(ph => ph.Name == "First")));
+                result = result.Append(new Parameter(variant.VariantName, "Skip", variant.Info.Parameters["Skip"], parameterHelp.FirstOrDefault(ph => ph.Name == "Skip")));
+            }
+            return result.ToArray();
+        }
+
+        public static Attribute[] ToAttributes(this Variant variant) => variant.IsFunction
+            ? ((FunctionInfo)variant.Info).ScriptBlock.Attributes.ToArray()
+            : variant.Metadata.CommandType.GetCustomAttributes(false).Cast<Attribute>().ToArray();
+
+        public static IEnumerable<ParameterGroup> ToParameterGroups(this Variant[] variants)
+        {
+            var allVariantNames = variants.Select(vg => vg.VariantName).ToArray();
+            return variants
+                .SelectMany(v => v.Parameters)
+                .GroupBy(p => p.ParameterName, StringComparer.InvariantCultureIgnoreCase)
+                .Select(pg => new ParameterGroup(pg.Key, pg.Select(p => p).ToArray(), allVariantNames));
+        }
+
+        public static ComplexInterfaceInfo ToComplexInterfaceInfo(this InfoAttribute infoAttribute, string name, Type type, bool? required = null, List<Type> seenTypes = null)
+            => new ComplexInterfaceInfo(name, type, infoAttribute, required, seenTypes);
+
+        public static CompleterInfo ToCompleterInfo(this CompleterInfoAttribute infoAttribute) => new CompleterInfo(infoAttribute);
+        public static CompleterInfo ToCompleterInfo(this ArgumentCompleterAttribute completerAttribute) => new CompleterInfo(completerAttribute);
+        public static PSArgumentCompleterInfo ToPSArgumentCompleterInfo(this PSArgumentCompleterAttribute completerAttribute) => new PSArgumentCompleterInfo(completerAttribute);
+        public static DefaultInfo ToDefaultInfo(this DefaultInfoAttribute infoAttribute, ParameterGroup parameterGroup) => new DefaultInfo(infoAttribute, parameterGroup);
+        public static DefaultInfo ToDefaultInfo(this PSDefaultValueAttribute defaultValueAttribute, ParameterGroup parameterGroup) => new DefaultInfo(defaultValueAttribute, parameterGroup);
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/PsAttributes.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/PsAttributes.cs
new file mode 100644
index 00000000000..9e3637a43d7
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/PsAttributes.cs
@@ -0,0 +1,136 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault
+{
+    [AttributeUsage(AttributeTargets.Class)]
+    public class DescriptionAttribute : Attribute
+    {
+        public string Description { get; }
+
+        public DescriptionAttribute(string description)
+        {
+            Description = description;
+        }
+    }
+
+    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Property)]
+    public class DoNotExportAttribute : Attribute
+    {
+    }
+
+    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Property)]
+    public class ModelCmdletAttribute : Attribute
+    {
+    }
+
+    [AttributeUsage(AttributeTargets.Class)]
+    public class InternalExportAttribute : Attribute
+    {
+    }
+
+    [AttributeUsage(AttributeTargets.Class)]
+    public class GeneratedAttribute : Attribute
+    {
+    }
+
+    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Property)]
+    public class DoNotFormatAttribute : Attribute
+    {
+    }
+
+    [AttributeUsage(AttributeTargets.Class)]
+    public class ProfileAttribute : Attribute
+    {
+        public string[] Profiles { get; }
+
+        public ProfileAttribute(params string[] profiles)
+        {
+            Profiles = profiles;
+        }
+    }
+
+    [AttributeUsage(AttributeTargets.Class)]
+    public class HttpPathAttribute : Attribute
+    {
+        public string Path { get; set; }
+        public string ApiVersion { get; set; }
+    }
+
+    [AttributeUsage(AttributeTargets.Class)]
+    public class NotSuggestDefaultParameterSetAttribute : Attribute
+    {
+    }
+
+    [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property)]
+    public class CategoryAttribute : Attribute
+    {
+        public ParameterCategory[] Categories { get; }
+
+        public CategoryAttribute(params ParameterCategory[] categories)
+        {
+            Categories = categories;
+        }
+    }
+
+    [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property)]
+    public class ExportAsAttribute : Attribute
+    {
+        public Type Type { get; set; }
+
+        public ExportAsAttribute(Type type)
+        {
+            Type = type;
+        }
+    }
+
+    public enum ParameterCategory
+    {
+        // Note: Order is significant
+        Uri = 0,
+        Path,
+        Query,
+        Header,
+        Cookie,
+        Body,
+        Azure,
+        Runtime
+    }
+
+    [AttributeUsage(AttributeTargets.Property)]
+    public class OriginAttribute : Attribute
+    {
+        public PropertyOrigin Origin { get; }
+
+        public OriginAttribute(PropertyOrigin origin)
+        {
+            Origin = origin;
+        }
+    }
+
+    public enum PropertyOrigin
+    {
+        // Note: Order is significant
+        Inherited = 0,
+        Owned,
+        Inlined
+    }
+
+    [AttributeUsage(AttributeTargets.Property)]
+    public class ConstantAttribute : Attribute
+    {
+    }
+
+    [AttributeUsage(AttributeTargets.Property)]
+    public class FormatTableAttribute : Attribute
+    {
+        public int Index { get; set; } = -1;
+        public bool HasIndex => Index != -1;
+        public string Label { get; set; }
+        public int Width { get; set; } = -1;
+        public bool HasWidth => Width != -1;
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/PsExtensions.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/PsExtensions.cs
new file mode 100644
index 00000000000..1af78c43df4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/PsExtensions.cs
@@ -0,0 +1,176 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using System.Management.Automation;
+using System.Reflection;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    internal static class PsExtensions
+    {
+        public static PSObject AddMultipleTypeNameIntoPSObject(this object obj, string multipleTag = "#Multiple")
+        {
+            var psObj = new PSObject(obj);
+            psObj.TypeNames.Insert(0, $"{psObj.TypeNames[0]}{multipleTag}");
+            return psObj;
+        }
+
+        // https://stackoverflow.com/a/863944/294804
+        // https://stackoverflow.com/a/4452598/294804
+        // https://stackoverflow.com/a/28701974/294804
+        // Note: This will unwrap nested collections, but we don't generate nested collections.
+        public static Type Unwrap(this Type type)
+        {
+            if (type.IsArray)
+            {
+                return type.GetElementType().Unwrap();
+            }
+
+            var typeInfo = type.GetTypeInfo();
+            if (typeInfo.IsGenericType
+                && (typeInfo.GetGenericTypeDefinition() == typeof(Nullable<>) || typeof(IEnumerable<>).IsAssignableFrom(type)))
+            {
+                return typeInfo.GetGenericArguments().First().Unwrap();
+            }
+
+            return type;
+        }
+
+        // https://stackoverflow.com/a/863944/294804
+        private static bool IsSimple(this Type type)
+        {
+            var typeInfo = type.GetTypeInfo();
+            return typeInfo.IsPrimitive
+                   || typeInfo.IsEnum
+                   || type == typeof(string)
+                   || type == typeof(decimal);
+        }
+
+        // https://stackoverflow.com/a/32025393/294804
+        private static bool HasImplicitConversion(this Type baseType, Type targetType) =>
+            baseType.GetMethods(BindingFlags.Public | BindingFlags.Static)
+                .Where(mi => mi.Name == "op_Implicit" && mi.ReturnType == targetType)
+                .Any(mi => mi.GetParameters().FirstOrDefault()?.ParameterType == baseType);
+
+        public static bool IsPsSimple(this Type type)
+        {
+            var unwrappedType = type.Unwrap();
+            return unwrappedType.IsSimple()
+                   || unwrappedType == typeof(SwitchParameter)
+                   || unwrappedType == typeof(Hashtable)
+                   || unwrappedType == typeof(PSCredential)
+                   || unwrappedType == typeof(ScriptBlock)
+                   || unwrappedType == typeof(DateTime)
+                   || unwrappedType == typeof(Uri)
+                   || unwrappedType.HasImplicitConversion(typeof(string));
+        }
+
+        public static string ToPsList(this IEnumerable<string> items) => String.Join(", ", items.Select(i => $"'{i}'"));
+
+        public static IEnumerable<string> ToAliasNames(this IEnumerable<Attribute> attributes) => attributes.OfType<AliasAttribute>().SelectMany(aa => aa.AliasNames).Distinct();
+
+        public static bool IsArrayAndElementTypeIsT<T>(this object item)
+        {
+            var itemType = item.GetType();
+            var tType = typeof(T);
+            return itemType.IsArray && !tType.IsArray && tType.IsAssignableFrom(itemType.GetElementType());
+        }
+
+        public static bool IsTArrayAndElementTypeIsItem<T>(this object item)
+        {
+            var itemType = item.GetType();
+            var tType = typeof(T);
+            return !itemType.IsArray && tType.IsArray && (tType.GetElementType()?.IsAssignableFrom(itemType) ?? false);
+        }
+
+        public static bool IsTypeOrArrayOfType<T>(this object item) => item is T || item.IsArrayAndElementTypeIsT<T>() || item.IsTArrayAndElementTypeIsItem<T>();
+
+        public static T NormalizeArrayType<T>(this object item)
+        {
+            if (item is T result)
+            {
+                return result;
+            }
+
+            if (item.IsArrayAndElementTypeIsT<T>())
+            {
+                var array = (T[])Convert.ChangeType(item, typeof(T[]));
+                return array.FirstOrDefault();
+            }
+
+            if (item.IsTArrayAndElementTypeIsItem<T>())
+            {
+                var tType = typeof(T);
+                var array = Array.CreateInstance(tType.GetElementType(), 1);
+                array.SetValue(item, 0);
+                return (T)Convert.ChangeType(array, tType);
+            }
+
+            return default(T);
+        }
+
+        public static T GetNestedProperty<T>(this PSObject psObject, params string[] names) => psObject.Properties.GetNestedProperty<T>(names);
+
+        public static T GetNestedProperty<T>(this PSMemberInfoCollection<PSPropertyInfo> properties, params string[] names)
+        {
+            var lastName = names.Last();
+            var nestedProperties = names.Take(names.Length - 1).Aggregate(properties, (p, n) => p?.GetProperty<PSObject>(n)?.Properties);
+            return nestedProperties != null ? nestedProperties.GetProperty<T>(lastName) : default(T);
+        }
+
+        public static T GetProperty<T>(this PSObject psObject, string name) => psObject.Properties.GetProperty<T>(name);
+
+        public static T GetProperty<T>(this PSMemberInfoCollection<PSPropertyInfo> properties, string name)
+        {
+            switch (properties[name]?.Value)
+            {
+                case PSObject psObject when psObject.BaseObject is PSCustomObject && psObject.ImmediateBaseObject.IsTypeOrArrayOfType<T>():
+                    return psObject.ImmediateBaseObject.NormalizeArrayType<T>();
+                case PSObject psObject when psObject.BaseObject.IsTypeOrArrayOfType<T>():
+                    return psObject.BaseObject.NormalizeArrayType<T>();
+                case object value when value.IsTypeOrArrayOfType<T>():
+                    return value.NormalizeArrayType<T>();
+                default:
+                    return default(T);
+            }
+        }
+
+        public static IEnumerable<T> RunScript<T>(this PSCmdlet cmdlet, string script)
+            => PsHelpers.RunScript<T>(cmdlet.InvokeCommand, script);
+
+        public static void RunScript(this PSCmdlet cmdlet, string script)
+            => cmdlet.RunScript<PSObject>(script);
+
+        public static IEnumerable<T> RunScript<T>(this EngineIntrinsics engineIntrinsics, string script)
+            => PsHelpers.RunScript<T>(engineIntrinsics.InvokeCommand, script);
+
+        public static void RunScript(this EngineIntrinsics engineIntrinsics, string script)
+            => engineIntrinsics.RunScript<PSObject>(script);
+
+        public static IEnumerable<T> RunScript<T>(this PSCmdlet cmdlet, ScriptBlock block)
+            => PsHelpers.RunScript<T>(cmdlet.InvokeCommand, block.ToString());
+
+        public static void RunScript(this PSCmdlet cmdlet, ScriptBlock block)
+            => cmdlet.RunScript<PSObject>(block.ToString());
+
+        public static IEnumerable<T> RunScript<T>(this EngineIntrinsics engineIntrinsics, ScriptBlock block)
+            => PsHelpers.RunScript<T>(engineIntrinsics.InvokeCommand, block.ToString());
+
+        public static void RunScript(this EngineIntrinsics engineIntrinsics, ScriptBlock block)
+            => engineIntrinsics.RunScript<PSObject>(block.ToString());
+
+        /// <summary>
+        /// Returns if a parameter should be hidden by checking for <see cref="DoNotExportAttribute" />.
+        /// </summary>
+        /// <param name="parameter">A PowerShell parameter.</param>
+        public static bool IsHidden(this Parameter parameter)
+        {
+            return parameter.Attributes.Any(attr => attr is DoNotExportAttribute);
+        }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/PsHelpers.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/PsHelpers.cs
new file mode 100644
index 00000000000..6ccb9fb2266
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/PsHelpers.cs
@@ -0,0 +1,105 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Management.Automation;
+using Pwsh = System.Management.Automation.PowerShell;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    internal static class PsHelpers
+    {
+        public static IEnumerable<T> RunScript<T>(string script)
+            => Pwsh.Create().AddScript(script).Invoke<T>();
+
+        public static void RunScript(string script)
+            => RunScript<PSObject>(script);
+
+        public static IEnumerable<T> RunScript<T>(CommandInvocationIntrinsics cii, string script)
+            => cii.InvokeScript(script).Select(o => o?.BaseObject).Where(o => o != null).OfType<T>();
+
+        public static void RunScript(CommandInvocationIntrinsics cii, string script)
+            => RunScript<PSObject>(cii, script);
+
+        public static IEnumerable<CommandInfo> GetModuleCmdlets(PSCmdlet cmdlet, params string[] modulePaths)
+        {
+            var getCmdletsCommand = String.Join(" + ", modulePaths.Select(mp => $"(Get-Command -Module (Import-Module '{mp}' -PassThru))"));
+            return (cmdlet?.RunScript<CommandInfo>(getCmdletsCommand) ?? RunScript<CommandInfo>(getCmdletsCommand))
+                .Where(ci => ci.CommandType != CommandTypes.Alias);
+        }
+
+        public static IEnumerable<CommandInfo> GetModuleCmdlets(params string[] modulePaths)
+            => GetModuleCmdlets(null, modulePaths);
+
+        public static IEnumerable<FunctionInfo> GetScriptCmdlets(PSCmdlet cmdlet, string scriptFolder)
+        {
+            // https://stackoverflow.com/a/40969712/294804
+            var wrappedFolder = scriptFolder.Contains("'") ? $@"""{scriptFolder}""" : $@"'{scriptFolder}'";
+            var getCmdletsCommand = $@"
+$currentFunctions = Get-ChildItem function:
+Get-ChildItem -Path {wrappedFolder} -Recurse -Include '*.ps1' -File | ForEach-Object {{ . $_.FullName }}
+Get-ChildItem function: | Where-Object {{ ($currentFunctions -notcontains $_) -and $_.CmdletBinding }}
+";
+            return cmdlet?.RunScript<FunctionInfo>(getCmdletsCommand) ?? RunScript<FunctionInfo>(getCmdletsCommand);
+        }
+
+        public static IEnumerable<FunctionInfo> GetScriptCmdlets(string scriptFolder)
+            => GetScriptCmdlets(null, scriptFolder);
+
+        public static IEnumerable<PSObject> GetScriptHelpInfo(PSCmdlet cmdlet, params string[] modulePaths)
+        {
+            var importModules = String.Join(Environment.NewLine, modulePaths.Select(mp => $"Import-Module '{mp}'"));
+            var getHelpCommand = $@"
+$currentFunctions = Get-ChildItem function:
+{importModules}
+Get-ChildItem function: | Where-Object {{ ($currentFunctions -notcontains $_) -and $_.CmdletBinding }} | ForEach-Object {{ Get-Help -Name $_.Name -Full }}
+";
+            return cmdlet?.RunScript<PSObject>(getHelpCommand) ?? RunScript<PSObject>(getHelpCommand);
+        }
+
+        public static IEnumerable<PSObject> GetScriptHelpInfo(params string[] modulePaths)
+            => GetScriptHelpInfo(null, modulePaths);
+
+        public static IEnumerable<CmdletAndHelpInfo> GetModuleCmdletsAndHelpInfo(PSCmdlet cmdlet, params string[] modulePaths)
+        {
+            var getCmdletAndHelp = String.Join(" + ", modulePaths.Select(mp =>
+                    $@"(Get-Command -Module (Import-Module '{mp}' -PassThru) | Where-Object {{ $_.CommandType -ne 'Alias' }} | ForEach-Object {{ @{{ CommandInfo = $_; HelpInfo = ( invoke-command {{ try {{ Get-Help -Name $_.Name -Full }} catch{{ '' }} }} ) }} }})"
+            ));
+            return (cmdlet?.RunScript<Hashtable>(getCmdletAndHelp) ?? RunScript<Hashtable>(getCmdletAndHelp))
+                .Select(h => new CmdletAndHelpInfo { CommandInfo = (h["CommandInfo"] as PSObject)?.BaseObject as CommandInfo, HelpInfo = h["HelpInfo"] as PSObject });
+        }
+
+        public static IEnumerable<CmdletAndHelpInfo> GetModuleCmdletsAndHelpInfo(params string[] modulePaths)
+            => GetModuleCmdletsAndHelpInfo(null, modulePaths);
+
+        public static CmdletAndHelpInfo ToCmdletAndHelpInfo(this CommandInfo commandInfo, PSObject helpInfo) => new CmdletAndHelpInfo { CommandInfo = commandInfo, HelpInfo = helpInfo };
+
+        public const string Psd1Indent = "  ";
+        public const string GuidStart = Psd1Indent + "GUID";
+
+        public static Guid ReadGuidFromPsd1(string psd1Path)
+        {
+            var guid = Guid.NewGuid();
+            if (File.Exists(psd1Path))
+            {
+                var currentGuid = File.ReadAllLines(psd1Path)
+                    .FirstOrDefault(l => l.TrimStart().StartsWith(GuidStart.TrimStart()))?.Split(new[] { " = " }, StringSplitOptions.RemoveEmptyEntries)
+                    .LastOrDefault()?.Replace("'", String.Empty);
+                guid = currentGuid != null ? Guid.Parse(currentGuid) : guid;
+            }
+
+            return guid;
+        }
+    }
+
+    internal class CmdletAndHelpInfo
+    {
+        public CommandInfo CommandInfo { get; set; }
+        public PSObject HelpInfo { get; set; }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/StringExtensions.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/StringExtensions.cs
new file mode 100644
index 00000000000..e128153899e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/StringExtensions.cs
@@ -0,0 +1,24 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Linq;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    internal static class StringExtensions
+    {
+        public static string NullIfEmpty(this string text) => String.IsNullOrEmpty(text) ? null : text;
+        public static string NullIfWhiteSpace(this string text) => String.IsNullOrWhiteSpace(text) ? null : text;
+        public static string EmptyIfNull(this string text) => text ?? String.Empty;
+
+        public static bool? ToNullableBool(this string text) => String.IsNullOrEmpty(text) ? (bool?)null : Convert.ToBoolean(text.ToLowerInvariant());
+
+        public static string ToUpperFirstCharacter(this string text) => String.IsNullOrEmpty(text) ? text : $"{text[0].ToString().ToUpperInvariant()}{text.Remove(0, 1)}";
+
+        public static string ReplaceNewLines(this string value, string replacer = " ", string[] newLineSymbols = null)
+            => (newLineSymbols ?? new []{ "\r\n", "\n" }).Aggregate(value.EmptyIfNull(), (current, symbol) => current.Replace(symbol, replacer));
+        public static string NormalizeNewLines(this string value) => value.ReplaceNewLines("\u00A0").Replace("\u00A0", Environment.NewLine);
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/XmlExtensions.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/XmlExtensions.cs
new file mode 100644
index 00000000000..fe8168a0256
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/BuildTime/XmlExtensions.cs
@@ -0,0 +1,28 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System.IO;
+using System.Xml;
+using System.Xml.Serialization;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    internal static class XmlExtensions
+    {
+        public static string ToXmlString<T>(this T inputObject, bool excludeDeclaration = false)
+        {
+            var serializer = new XmlSerializer(typeof(T));
+            //https://stackoverflow.com/a/760290/294804
+            //https://stackoverflow.com/a/3732234/294804
+            var namespaces = new XmlSerializerNamespaces(new[] { XmlQualifiedName.Empty });
+            var xmlSettings = new XmlWriterSettings { OmitXmlDeclaration = excludeDeclaration, Indent = true };
+            using (var stringWriter = new StringWriter())
+            using (var xmlWriter = XmlWriter.Create(stringWriter, xmlSettings))
+            {
+                serializer.Serialize(xmlWriter, inputObject, namespaces);
+                return stringWriter.ToString();
+            }
+        }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/CmdInfoHandler.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/CmdInfoHandler.cs
new file mode 100644
index 00000000000..b29a8e29144
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/CmdInfoHandler.cs
@@ -0,0 +1,40 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Management.Automation;
+using System.Net.Http;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    using NextDelegate = Func<HttpRequestMessage, CancellationToken, Action, Func<string, CancellationToken, Func<EventArgs>, Task>, Task<HttpResponseMessage>>;
+    using SignalDelegate = Func<string, CancellationToken, Func<EventArgs>, Task>;
+
+    public class CmdInfoHandler
+    {
+        private readonly string processRecordId;
+        private readonly string parameterSetName;
+        private readonly InvocationInfo invocationInfo;
+
+        public CmdInfoHandler(string processRecordId, InvocationInfo invocationInfo, string parameterSetName)
+        {
+            this.processRecordId = processRecordId;
+            this.parameterSetName = parameterSetName;
+            this.invocationInfo = invocationInfo;
+        }
+
+        public Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken token, Action cancel, SignalDelegate signal, NextDelegate next)
+        {
+            request.Headers.Add("x-ms-client-request-id", processRecordId);
+            request.Headers.Add("CommandName", invocationInfo?.InvocationName);
+            request.Headers.Add("FullCommandName", invocationInfo?.MyCommand?.Name);
+            request.Headers.Add("ParameterSetName", parameterSetName);
+
+            // continue with pipeline.
+            return next(request, token, cancel, signal);
+        }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Context.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Context.cs
new file mode 100644
index 00000000000..9bacf29bf29
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Context.cs
@@ -0,0 +1,33 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+
+    using System;
+    using System.Linq;
+    using System.Collections;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Threading.Tasks;
+    using GetEventData = System.Func<EventData>;
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    /// <summary>
+    /// The IContext Interface defines the communication mechanism for input customization.
+    /// </summary>
+    /// <remarks>
+    /// In the context, we will have client, pipeline, PSBoundParameters, default EventListener, Cancellation.
+    /// </remarks>
+    public interface IContext
+    {
+        System.Management.Automation.InvocationInfo InvocationInformation { get; set; }
+        System.Threading.CancellationTokenSource CancellationTokenSource { get; set; }
+        System.Collections.Generic.IDictionary<String, Object> ExtensibleParameters { get; }
+        HttpPipeline Pipeline { get; set; }
+        Microsoft.Azure.PowerShell.Cmdlets.KeyVault.KeyVaultManagementClient Client { get; }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/ConversionException.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/ConversionException.cs
new file mode 100644
index 00000000000..ea058da381a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/ConversionException.cs
@@ -0,0 +1,17 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal class ConversionException : Exception
+    {
+        internal ConversionException(string message)
+            : base(message) { }
+
+        internal ConversionException(JsonNode node, Type targetType)
+            : base($"Cannot convert '{node.Type}' to a {targetType.Name}") { }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/IJsonConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/IJsonConverter.cs
new file mode 100644
index 00000000000..300c0e49b1f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/IJsonConverter.cs
@@ -0,0 +1,13 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal interface IJsonConverter
+    {
+        JsonNode ToJson(object value);
+
+        object FromJson(JsonNode node);
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/BinaryConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/BinaryConverter.cs
new file mode 100644
index 00000000000..6bcf86142d6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/BinaryConverter.cs
@@ -0,0 +1,24 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class BinaryConverter : JsonConverter<byte[]>
+    {
+        internal override JsonNode ToJson(byte[] value) => new XBinary(value);
+
+        internal override byte[] FromJson(JsonNode node)
+        {
+            switch (node.Type)
+            {
+                case JsonType.String : return Convert.FromBase64String(node.ToString());    // Base64 Encoded
+                case JsonType.Binary : return ((XBinary)node).Value;
+            }
+
+            throw new ConversionException(node, typeof(byte[]));
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/BooleanConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/BooleanConverter.cs
new file mode 100644
index 00000000000..2bf29023454
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/BooleanConverter.cs
@@ -0,0 +1,13 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class BooleanConverter : JsonConverter<bool>
+    {
+        internal override JsonNode ToJson(bool value) => new JsonBoolean(value);
+
+        internal override bool FromJson(JsonNode node) => (bool)node;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/DateTimeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/DateTimeConverter.cs
new file mode 100644
index 00000000000..11332bfbc6b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/DateTimeConverter.cs
@@ -0,0 +1,18 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class DateTimeConverter : JsonConverter<DateTime>
+    {
+        internal override JsonNode ToJson(DateTime value)
+        {
+            return new JsonDate(value);
+        }
+
+        internal override DateTime FromJson(JsonNode node) => (DateTime)node;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/DateTimeOffsetConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/DateTimeOffsetConverter.cs
new file mode 100644
index 00000000000..6315ca4a787
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/DateTimeOffsetConverter.cs
@@ -0,0 +1,15 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class DateTimeOffsetConverter : JsonConverter<DateTimeOffset>
+    {
+        internal override JsonNode ToJson(DateTimeOffset value) => new JsonDate(value);
+
+        internal override DateTimeOffset FromJson(JsonNode node) => (DateTimeOffset)node;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/DecimalConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/DecimalConverter.cs
new file mode 100644
index 00000000000..2daaddf7e5f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/DecimalConverter.cs
@@ -0,0 +1,16 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class DecimalConverter : JsonConverter<decimal>
+    {
+        internal override JsonNode ToJson(decimal value) => new JsonNumber(value.ToString());
+
+        internal override decimal FromJson(JsonNode node)
+        {
+            return (decimal)node;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/DoubleConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/DoubleConverter.cs
new file mode 100644
index 00000000000..74dcc9e6e8a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/DoubleConverter.cs
@@ -0,0 +1,13 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class DoubleConverter : JsonConverter<double>
+    {
+        internal override JsonNode ToJson(double value) => new JsonNumber(value);
+
+        internal override double FromJson(JsonNode node) => (double)node;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/EnumConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/EnumConverter.cs
new file mode 100644
index 00000000000..253eb55ab98
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/EnumConverter.cs
@@ -0,0 +1,30 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class EnumConverter : IJsonConverter
+    {
+        private readonly Type type;
+
+        internal EnumConverter(Type type)
+        {
+            this.type = type ?? throw new ArgumentNullException(nameof(type));
+        }
+
+        public JsonNode ToJson(object value) => new JsonString(value.ToString());
+
+        public object FromJson(JsonNode node)
+        {
+            if (node.Type == JsonType.Number)
+            {
+                return Enum.ToObject(type, (int)node);
+            }
+
+            return Enum.Parse(type, node.ToString(), ignoreCase: true);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/GuidConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/GuidConverter.cs
new file mode 100644
index 00000000000..1299c547bdf
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/GuidConverter.cs
@@ -0,0 +1,15 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class GuidConverter : JsonConverter<Guid>
+    {
+        internal override JsonNode ToJson(Guid value) => new JsonString(value.ToString());
+
+        internal override Guid FromJson(JsonNode node) => (Guid)node;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/HashSet'1Converter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/HashSet'1Converter.cs
new file mode 100644
index 00000000000..259589e6493
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/HashSet'1Converter.cs
@@ -0,0 +1,27 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System.Collections.Generic;
+using System.Linq;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class HashSetConverter<T> : JsonConverter<HashSet<T>>
+    {
+        internal override JsonNode ToJson(HashSet<T> value)
+        {
+            return new XSet<T>(value); 
+        }
+
+        internal override HashSet<T> FromJson(JsonNode node)
+        {
+            var collection = node as ICollection<JsonNode>;
+
+            if (collection.Count == 0) return null;
+            
+            // TODO: Remove Linq depedency
+            return new HashSet<T>(collection.Cast<T>());
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/Int16Converter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/Int16Converter.cs
new file mode 100644
index 00000000000..aa9bf911ac3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/Int16Converter.cs
@@ -0,0 +1,13 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class Int16Converter : JsonConverter<short>
+    {
+        internal override JsonNode ToJson(short value) => new JsonNumber(value);
+
+        internal override short FromJson(JsonNode node) => (short)node;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/Int32Converter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/Int32Converter.cs
new file mode 100644
index 00000000000..87819c23388
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/Int32Converter.cs
@@ -0,0 +1,13 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class Int32Converter : JsonConverter<int>
+    {
+        internal override JsonNode ToJson(int value) => new JsonNumber(value);
+
+        internal override int FromJson(JsonNode node) => (int)node;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/Int64Converter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/Int64Converter.cs
new file mode 100644
index 00000000000..7f1b39a882f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/Int64Converter.cs
@@ -0,0 +1,13 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class Int64Converter : JsonConverter<long>
+    {
+        internal override JsonNode ToJson(long value) => new JsonNumber(value);
+
+        internal override long FromJson(JsonNode node) => (long)node;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/JsonArrayConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/JsonArrayConverter.cs
new file mode 100644
index 00000000000..0a8c35a0f77
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/JsonArrayConverter.cs
@@ -0,0 +1,13 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class JsonArrayConverter : JsonConverter<JsonArray>
+    {
+        internal override JsonNode ToJson(JsonArray value) => value;
+
+        internal override JsonArray FromJson(JsonNode node) => (JsonArray)node;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/JsonObjectConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/JsonObjectConverter.cs
new file mode 100644
index 00000000000..3d19802d14b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/JsonObjectConverter.cs
@@ -0,0 +1,13 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class JsonObjectConverter : JsonConverter<JsonObject>
+    {
+        internal override JsonNode ToJson(JsonObject value) => value;
+
+        internal override JsonObject FromJson(JsonNode node) => (JsonObject)node;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/SingleConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/SingleConverter.cs
new file mode 100644
index 00000000000..d3832dad39c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/SingleConverter.cs
@@ -0,0 +1,13 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class SingleConverter : JsonConverter<float>
+    {
+        internal override JsonNode ToJson(float value) => new JsonNumber(value.ToString());
+
+        internal override float FromJson(JsonNode node) => (float)node;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/StringConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/StringConverter.cs
new file mode 100644
index 00000000000..9159dad83e2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/StringConverter.cs
@@ -0,0 +1,13 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class StringConverter : JsonConverter<string>
+    {
+        internal override JsonNode ToJson(string value) => new JsonString(value);
+
+        internal override string FromJson(JsonNode node) => node.ToString();
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/TimeSpanConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/TimeSpanConverter.cs
new file mode 100644
index 00000000000..a986f58b11f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/TimeSpanConverter.cs
@@ -0,0 +1,15 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class TimeSpanConverter : JsonConverter<TimeSpan>
+    {
+        internal override JsonNode ToJson(TimeSpan value) => new JsonString(value.ToString());
+
+        internal override TimeSpan FromJson(JsonNode node) => (TimeSpan)node;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/UInt16Converter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/UInt16Converter.cs
new file mode 100644
index 00000000000..2f1c8040bc2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/UInt16Converter.cs
@@ -0,0 +1,13 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class UInt16Converter : JsonConverter<ushort>
+    {
+        internal override JsonNode ToJson(ushort value) => new JsonNumber(value);
+
+        internal override ushort FromJson(JsonNode node) => (ushort)node;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/UInt32Converter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/UInt32Converter.cs
new file mode 100644
index 00000000000..4894d7aaa3e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/UInt32Converter.cs
@@ -0,0 +1,13 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class UInt32Converter : JsonConverter<uint>
+    {
+        internal override JsonNode ToJson(uint value) => new JsonNumber(value);
+
+        internal override uint FromJson(JsonNode node) => (uint)node;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/UInt64Converter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/UInt64Converter.cs
new file mode 100644
index 00000000000..925c5cf9d45
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/UInt64Converter.cs
@@ -0,0 +1,13 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class UInt64Converter : JsonConverter<ulong>
+    {
+        internal override JsonNode ToJson(ulong value) => new JsonNumber(value.ToString());
+
+        internal override ulong FromJson(JsonNode node) => (ulong)node;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/UriConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/UriConverter.cs
new file mode 100644
index 00000000000..a72e06088e7
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/Instances/UriConverter.cs
@@ -0,0 +1,15 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class UriConverter : JsonConverter<Uri>
+    {
+        internal override JsonNode ToJson(Uri value) => new JsonString(value.AbsoluteUri);
+
+        internal override Uri FromJson(JsonNode node) => (Uri)node;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/JsonConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/JsonConverter.cs
new file mode 100644
index 00000000000..54af5ea0ca9
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/JsonConverter.cs
@@ -0,0 +1,21 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public abstract class JsonConverter<T> : IJsonConverter
+    {
+        internal abstract T FromJson(JsonNode node);
+
+        internal abstract JsonNode ToJson(T value);
+
+        #region IConverter
+
+        object IJsonConverter.FromJson(JsonNode node) => FromJson(node);
+
+        JsonNode IJsonConverter.ToJson(object value) => ToJson((T)value);
+
+        #endregion
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/JsonConverterAttribute.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/JsonConverterAttribute.cs
new file mode 100644
index 00000000000..78850b45d2b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/JsonConverterAttribute.cs
@@ -0,0 +1,18 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class JsonConverterAttribute : Attribute
+    {
+        internal JsonConverterAttribute(Type type)
+        {
+            Converter = (IJsonConverter)Activator.CreateInstance(type);
+        }
+
+        internal IJsonConverter Converter { get; }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/JsonConverterFactory.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/JsonConverterFactory.cs
new file mode 100644
index 00000000000..d62b516d1ed
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/JsonConverterFactory.cs
@@ -0,0 +1,91 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections.Generic;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class JsonConverterFactory
+    {
+        private static readonly Dictionary<Type, IJsonConverter> converters = new Dictionary<Type, IJsonConverter>();
+
+        static JsonConverterFactory()
+        {
+            AddInternal<Boolean>(new BooleanConverter());
+            AddInternal<DateTime>(new DateTimeConverter());
+            AddInternal<DateTimeOffset>(new DateTimeOffsetConverter());
+            AddInternal<Byte[]>(new BinaryConverter());
+            AddInternal<Decimal>(new DecimalConverter());
+            AddInternal<Double>(new DoubleConverter());
+            AddInternal<Guid>(new GuidConverter());
+            AddInternal<Int16>(new Int16Converter());
+            AddInternal<Int32>(new Int32Converter());
+            AddInternal<Int64>(new Int64Converter());
+            AddInternal<Single>(new SingleConverter());
+            AddInternal<String>(new StringConverter());
+            AddInternal<TimeSpan>(new TimeSpanConverter());
+            AddInternal<UInt16>(new UInt16Converter());
+            AddInternal<UInt32>(new UInt32Converter());
+            AddInternal<UInt64>(new UInt64Converter());
+            AddInternal<Uri>(new UriConverter());
+
+            // Hash sets
+            AddInternal(new HashSetConverter<string>());
+            AddInternal(new HashSetConverter<short>());
+            AddInternal(new HashSetConverter<int>());
+            AddInternal(new HashSetConverter<long>());
+            AddInternal(new HashSetConverter<float>());
+            AddInternal(new HashSetConverter<double>());
+
+            // JSON
+
+            AddInternal(new JsonObjectConverter());
+            AddInternal(new JsonArrayConverter());
+        }
+
+        internal static Dictionary<Type, IJsonConverter> Instances => converters;
+
+        internal static IJsonConverter Get(Type type)
+        {
+            var details = TypeDetails.Get(type);
+
+            if (details.JsonConverter == null)
+            {
+                throw new ConversionException($"No converter found for '{type.Name}'.");
+            }
+
+            return details.JsonConverter;
+        }
+
+        internal static bool TryGet(Type type, out IJsonConverter converter)
+        {
+            var typeDetails = TypeDetails.Get(type);
+
+            converter = typeDetails.JsonConverter;
+
+            return converter != null;
+        }
+
+        private static void AddInternal<T>(JsonConverter<T> converter)
+            => converters.Add(typeof(T), converter);
+
+        private static void AddInternal<T>(IJsonConverter converter)
+            => converters.Add(typeof(T), converter);
+
+        internal static void Add<T>(JsonConverter<T> converter)
+        {
+            if (converter == null)
+            {
+                throw new ArgumentNullException(nameof(converter));
+            }
+
+            AddInternal(converter);
+
+            var type = TypeDetails.Get<T>();
+
+            type.JsonConverter = converter;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/StringLikeConverter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/StringLikeConverter.cs
new file mode 100644
index 00000000000..7f502142e3e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Conversions/StringLikeConverter.cs
@@ -0,0 +1,45 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Reflection;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class StringLikeConverter : IJsonConverter
+    {
+        private readonly Type type;
+        private readonly MethodInfo parseMethod;
+
+        internal StringLikeConverter(Type type)
+        {
+            this.type = type ?? throw new ArgumentNullException(nameof(type));
+            this.parseMethod = StringLikeHelper.GetParseMethod(type);
+        }
+        
+        public object FromJson(JsonNode node) => 
+            parseMethod.Invoke(null, new[] { node.ToString() });
+
+        public JsonNode ToJson(object value) => new JsonString(value.ToString());        
+    }
+
+    internal static class StringLikeHelper
+    {
+        private static readonly Type[] parseMethodParamaterTypes = new[] { typeof(string) };
+
+        internal static bool IsStringLike(Type type)
+        {
+            return GetParseMethod(type) != null;
+        }
+
+        internal static MethodInfo GetParseMethod(Type type)
+        {
+            MethodInfo method = type.GetMethod("Parse", parseMethodParamaterTypes);
+
+            if (method?.IsPublic != true) return null;
+
+            return method;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/IJsonSerializable.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/IJsonSerializable.cs
new file mode 100644
index 00000000000..a0853208c23
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/IJsonSerializable.cs
@@ -0,0 +1,263 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json;
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    public interface IJsonSerializable
+    {
+        JsonNode ToJson(JsonObject container = null, SerializationMode serializationMode = SerializationMode.None);
+    }
+    internal static class JsonSerializable
+    {
+        /// <summary>
+        /// Serializes an enumerable and returns a JsonNode.
+        /// </summary>
+        /// <param name="enumerable">an IEnumerable collection of items</param>
+        /// <returns>A JsonNode that contains the collection of items serialized.</returns>
+        private static JsonNode ToJsonValue(System.Collections.IEnumerable enumerable)
+        {
+            if (enumerable != null)
+            {
+                // is it a byte array of some kind?
+                if (enumerable is System.Collections.Generic.IEnumerable<byte> byteEnumerable)
+                {
+                    return new XBinary(System.Linq.Enumerable.ToArray(byteEnumerable));
+                }
+
+                var hasValues = false;
+                // just create an array of value nodes.
+                var result = new XNodeArray();
+                foreach (var each in enumerable)
+                {
+                    // we had at least one value.
+                    hasValues = true;
+
+                    // try to serialize it.
+                    var node = ToJsonValue(each);
+                    if (null != node)
+                    {
+                        result.Add(node);
+                    }
+                }
+
+                // if we were able to add values, (or it was just empty), return it.
+                if (result.Count > 0 || !hasValues)
+                {
+                    return result;
+                }
+            }
+
+            // we couldn't serialize the values. Sorry.
+            return null;
+        }
+
+        /// <summary>
+        /// Serializes a valuetype to a JsonNode.
+        /// </summary>
+        /// <param name="vValue">a <c>ValueType</c> (ie, a primitive, enum or struct) to be serialized </param>
+        /// <returns>a JsonNode with the serialized value</returns>
+        private static JsonNode ToJsonValue(ValueType vValue)
+        {
+            // numeric type
+            if (vValue is SByte || vValue is Int16 || vValue is Int32 || vValue is Int64 || vValue is Byte || vValue is UInt16 || vValue is UInt32 || vValue is UInt64 || vValue is decimal || vValue is float || vValue is double)
+            {
+                return new JsonNumber(vValue.ToString());
+            }
+
+            // boolean type
+            if (vValue is bool bValue)
+            {
+                return new JsonBoolean(bValue);
+            }
+
+            // dates
+            if (vValue is DateTime dtValue)
+            {
+                return new JsonDate(dtValue);
+            }
+
+            // DictionaryEntity struct type
+            if (vValue is System.Collections.DictionaryEntry deValue)
+            {
+                return new JsonObject { { deValue.Key.ToString(), ToJsonValue(deValue.Value) } };
+            }
+
+            // sorry, no idea.
+            return null;
+        }
+        /// <summary>
+        /// Attempts to serialize an object by using ToJson() or ToJsonString() if they exist.
+        /// </summary>
+        /// <param name="oValue">the object to be serialized.</param>
+        /// <returns>the serialized JsonNode (if successful), otherwise, <c>null</c></returns>
+        private static JsonNode TryToJsonValue(dynamic oValue)
+        {
+            object jsonValue = null;
+            dynamic v = oValue;
+            try
+            {
+                jsonValue = v.ToJson().ToString();
+            }
+            catch
+            {
+                // no harm...
+                try
+                {
+                    jsonValue = v.ToJsonString().ToString();
+                }
+                catch
+                {
+                    // no worries here either.
+                }
+            }
+
+            // if we got something out, let's use it.
+            if (null != jsonValue)
+            {
+                // JsonNumber is really a literal json value. Just don't try to cast that back to an actual number, ok?
+                return new JsonNumber(jsonValue.ToString());
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Serialize an object by using a variety of methods.
+        /// </summary>
+        /// <param name="value">the object to be serialized.</param>
+        /// <returns>the serialized JsonNode (if successful), otherwise, <c>null</c></returns>
+        internal static JsonNode ToJsonValue(object value)
+        {
+            // things that implement our interface are preferred.
+            if (value is Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IJsonSerializable jsonSerializable)
+            {
+                return jsonSerializable.ToJson();
+            }
+
+            // strings are easy.
+            if (value is string || value is char)
+            {
+                return new JsonString(value.ToString());
+            }
+
+            // value types are fairly straightforward (fallback to ToJson()/ToJsonString() or literal JsonString )
+            if (value is System.ValueType vValue)
+            {
+                return ToJsonValue(vValue) ?? TryToJsonValue(vValue) ?? new JsonString(vValue.ToString());
+            }
+
+            // dictionaries are objects that should be able to serialize
+            if (value is System.Collections.Generic.IDictionary<string, object> dictionary)
+            {
+                return Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson(dictionary, null);
+            }
+
+            // hashtables are converted to dictionaries for serialization
+            if (value is System.Collections.Hashtable hashtable)
+            {
+                var dict = new System.Collections.Generic.Dictionary<string, object>();
+                DictionaryExtensions.HashTableToDictionary<object>(hashtable, dict);
+                return Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.ToJson(dict, null);
+            }
+
+            // enumerable collections are handled like arrays (again, fallback to ToJson()/ToJsonString() or literal JsonString)
+            if (value is System.Collections.IEnumerable enumerableValue)
+            {
+                // some kind of enumerable value
+                return ToJsonValue(enumerableValue) ?? TryToJsonValue(value) ?? new JsonString(value.ToString());
+            }
+
+            // at this point, we're going to fallback to a string literal here, since we really have no idea what it is.
+            return new JsonString(value.ToString());
+        }
+
+        internal static JsonObject ToJson<T>(System.Collections.Generic.Dictionary<string, T> dictionary, JsonObject container) => ToJson((System.Collections.Generic.IDictionary<string, T>)dictionary, container);
+
+        /// <summary>
+        /// Serializes a dictionary into a JsonObject container.
+        /// </summary>
+        /// <param name="dictionary">The dictionary to serailize</param>
+        /// <param name="container">the container to serialize the dictionary into</param>
+        /// <returns>the container</returns>
+        internal static JsonObject ToJson<T>(System.Collections.Generic.IDictionary<string, T> dictionary, JsonObject container)
+        {
+            container = container ?? new JsonObject();
+            if (dictionary != null && dictionary.Count > 0)
+            {
+                foreach (var key in dictionary)
+                {
+                    // currently, we don't serialize null values.
+                    if (null != key.Value)
+                    {
+                        container.Add(key.Key, ToJsonValue(key.Value));
+                        continue;
+                    }
+                }
+            }
+            return container;
+        }
+
+        internal static Func<JsonObject, System.Collections.Generic.IDictionary<string, V>> DeserializeDictionary<V>(Func<System.Collections.Generic.IDictionary<string, V>> dictionaryFactory)
+        {
+            return (node) => FromJson<V>(node, dictionaryFactory(), (object)(DeserializeDictionary(dictionaryFactory)) as Func<JsonObject, V>);
+        }
+
+        internal static System.Collections.Generic.IDictionary<string, V> FromJson<V>(JsonObject json, System.Collections.Generic.Dictionary<string, V> container, System.Func<JsonObject, V> objectFactory, System.Collections.Generic.HashSet<string> excludes = null) => FromJson(json, (System.Collections.Generic.IDictionary<string, V>)container, objectFactory, excludes);
+
+
+        internal static System.Collections.Generic.IDictionary<string, V> FromJson<V>(JsonObject json, System.Collections.Generic.IDictionary<string, V> container, System.Func<JsonObject, V> objectFactory, System.Collections.Generic.HashSet<string> excludes = null)
+        {
+            if (null == json)
+            {
+                return container;
+            }
+
+            foreach (var key in json.Keys)
+            {
+                if (true == excludes?.Contains(key))
+                {
+                    continue;
+                }
+
+                var value = json[key];
+                try
+                {
+                    switch (value.Type)
+                    {
+                        case JsonType.Null:
+                            // skip null values.
+                            continue;
+
+                        case JsonType.Array:
+                        case JsonType.Boolean:
+                        case JsonType.Date:
+                        case JsonType.Binary:
+                        case JsonType.Number:
+                        case JsonType.String:
+                            container.Add(key, (V)value.ToValue());
+                            break;
+                        case JsonType.Object:
+                            if (objectFactory != null)
+                            {
+                                var v = objectFactory(value as JsonObject);
+                                if (null != v)
+                                {
+                                    container.Add(key, v);
+                                }
+                            }
+                            break;
+                    }
+                }
+                catch
+                {
+                }
+            }
+            return container;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/JsonArray.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/JsonArray.cs
new file mode 100644
index 00000000000..e56534e38a2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/JsonArray.cs
@@ -0,0 +1,13 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public partial class JsonArray
+    {
+        internal override object ToValue() =>  Count == 0 ? new object[0] : System.Linq.Enumerable.ToArray(System.Linq.Enumerable.Select(this, each => each.ToValue()));
+    }
+
+
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/JsonBoolean.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/JsonBoolean.cs
new file mode 100644
index 00000000000..8e2df187179
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/JsonBoolean.cs
@@ -0,0 +1,16 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal partial class JsonBoolean
+    {
+        internal static JsonBoolean Create(bool? value) => value is bool b ? new JsonBoolean(b) : null;
+        internal bool ToBoolean() => Value;
+
+        internal override object ToValue() => Value;
+    }
+
+
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/JsonNode.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/JsonNode.cs
new file mode 100644
index 00000000000..fc838bfb602
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/JsonNode.cs
@@ -0,0 +1,21 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    using System;
+    using System.Collections.Generic;
+
+    public partial class JsonNode
+    {
+        /// <summary>
+        /// Returns the content of this node as the underlying value.
+        /// Will default to the string representation if not overridden in child classes.
+        /// </summary>
+        /// <returns>an object with the underlying value of the node.</returns>
+        internal virtual object ToValue() {
+            return this.ToString();
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/JsonNumber.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/JsonNumber.cs
new file mode 100644
index 00000000000..cdc97fde883
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/JsonNumber.cs
@@ -0,0 +1,78 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    using System;
+
+    public partial class JsonNumber
+    {
+        internal static readonly DateTime EpochDate = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
+        private static long ToUnixTime(DateTime dateTime)
+        {
+            return (long)dateTime.Subtract(EpochDate).TotalSeconds;
+        }
+        private static DateTime FromUnixTime(long totalSeconds)
+        {
+            return EpochDate.AddSeconds(totalSeconds);
+        }
+        internal byte ToByte() => this;
+        internal int ToInt() => this;
+        internal long ToLong() => this;
+        internal short ToShort() => this;
+        internal UInt16 ToUInt16() => this;
+        internal UInt32 ToUInt32() => this;
+        internal UInt64 ToUInt64() => this;
+        internal decimal ToDecimal() => this;
+        internal double ToDouble() => this;
+        internal float ToFloat() => this;
+
+        internal static JsonNumber Create(int? value) => value is int n ? new JsonNumber(n) : null;
+        internal static JsonNumber Create(long? value) => value is long n ? new JsonNumber(n) : null;
+        internal static JsonNumber Create(float? value) => value is float n ? new JsonNumber(n) : null;
+        internal static JsonNumber Create(double? value) => value is double n ? new JsonNumber(n) : null;
+        internal static JsonNumber Create(decimal? value) => value is decimal n ? new JsonNumber(n) : null;
+        internal static JsonNumber Create(DateTime? value) => value is DateTime date ? new JsonNumber(ToUnixTime(date)) : null;
+
+        public static implicit operator DateTime(JsonNumber number) => FromUnixTime(number);
+        internal DateTime ToDateTime() => this;
+
+        internal JsonNumber(decimal value)
+        {
+            this.value = value.ToString();
+        }
+        internal override object ToValue()
+        {
+            if (IsInteger)
+            {
+                if (int.TryParse(this.value, out int iValue))
+                {
+                    return iValue;
+                }
+                if (long.TryParse(this.value, out long lValue))
+                {
+                    return lValue;
+                }
+            }
+            else
+            {
+                if (float.TryParse(this.value, out float fValue))
+                {
+                    return fValue;
+                }
+                if (double.TryParse(this.value, out double dValue))
+                {
+                    return dValue;
+                }
+                if (decimal.TryParse(this.value, out decimal dcValue))
+                {
+                    return dcValue;
+                }
+            }
+            return null;
+        }
+    }
+
+
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/JsonObject.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/JsonObject.cs
new file mode 100644
index 00000000000..453ec730ac0
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/JsonObject.cs
@@ -0,0 +1,183 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    using System;
+    using System.Collections.Generic;
+
+    public partial class JsonObject
+    {
+        internal override object ToValue() => Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.JsonSerializable.FromJson(this, new System.Collections.Generic.Dictionary<string, object>(), (obj) => obj.ToValue());
+
+        internal void SafeAdd(string name, Func<JsonNode> valueFn)
+        {
+            if (valueFn != null)
+            {
+                var value = valueFn();
+                if (null != value)
+                {
+                    items.Add(name, value);
+                }
+            }
+        }
+
+        internal void SafeAdd(string name, JsonNode value)
+        {
+            if (null != value)
+            {
+                items.Add(name, value);
+            }
+        }
+        
+        internal T NullableProperty<T>(string propertyName) where T : JsonNode
+        {
+            if (this.TryGetValue(propertyName, out JsonNode value))
+            {
+                if (value.IsNull)
+                {
+                    return null;
+                }
+                if (value is T tval)
+                {
+                    return tval;
+                }
+                /* it's present, but not the correct type...  */
+                //throw new Exception($"Property {propertyName} in object expected type {typeof(T).Name} but value of type {value.Type.ToString()} was found.");
+            }
+            return null;
+        }
+
+        internal JsonObject Property(string propertyName)
+        {
+            return PropertyT<JsonObject>(propertyName);
+        }
+
+        internal T PropertyT<T>(string propertyName) where T : JsonNode
+        {
+            if (this.TryGetValue(propertyName, out JsonNode value))
+            {
+                if (value.IsNull)
+                {
+                    return null; // we're going to assume that the consumer knows what to do if null is explicity returned?
+                }
+
+                if (value is T tval)
+                {
+                    return tval;
+                }
+                /* it's present, but not the correct type...  */
+                // throw new Exception($"Property {propertyName} in object expected type {typeof(T).Name} but value of type {value.Type.ToString()} was found.");
+            }
+            return null;
+        }
+
+        internal int NumberProperty(string propertyName, ref int output) => output = this.PropertyT<JsonNumber>(propertyName)?.ToInt() ?? output;
+        internal float NumberProperty(string propertyName, ref float output) => output = this.PropertyT<JsonNumber>(propertyName)?.ToFloat() ?? output;
+        internal byte NumberProperty(string propertyName, ref byte output) => output = this.PropertyT<JsonNumber>(propertyName)?.ToByte() ?? output;
+        internal long NumberProperty(string propertyName, ref long output) => output = this.PropertyT<JsonNumber>(propertyName)?.ToLong() ?? output;
+        internal double NumberProperty(string propertyName, ref double output) => output = this.PropertyT<JsonNumber>(propertyName)?.ToDouble() ?? output;
+        internal decimal NumberProperty(string propertyName, ref decimal output) => output = this.PropertyT<JsonNumber>(propertyName)?.ToDecimal() ?? output;
+        internal short NumberProperty(string propertyName, ref short output) => output = this.PropertyT<JsonNumber>(propertyName)?.ToShort() ?? output;
+        internal DateTime NumberProperty(string propertyName, ref DateTime output) => output = this.PropertyT<JsonNumber>(propertyName)?.ToDateTime() ?? output;
+
+        internal int? NumberProperty(string propertyName, ref int? output) => output = this.NullableProperty<JsonNumber>(propertyName)?.ToInt() ?? null;
+        internal float? NumberProperty(string propertyName, ref float? output) => output = this.NullableProperty<JsonNumber>(propertyName)?.ToFloat() ?? null;
+        internal byte? NumberProperty(string propertyName, ref byte? output) => output = this.NullableProperty<JsonNumber>(propertyName)?.ToByte() ?? null;
+        internal long? NumberProperty(string propertyName, ref long? output) => output = this.NullableProperty<JsonNumber>(propertyName)?.ToLong() ?? null;
+        internal double? NumberProperty(string propertyName, ref double? output) => output = this.NullableProperty<JsonNumber>(propertyName)?.ToDouble() ?? null;
+        internal decimal? NumberProperty(string propertyName, ref decimal? output) => output = this.NullableProperty<JsonNumber>(propertyName)?.ToDecimal() ?? null;
+        internal short? NumberProperty(string propertyName, ref short? output) => output = this.NullableProperty<JsonNumber>(propertyName)?.ToShort() ?? null;
+
+        internal DateTime? NumberProperty(string propertyName, ref DateTime? output) => output = this.NullableProperty<JsonNumber>(propertyName)?.ToDateTime() ?? null;
+
+
+        internal string StringProperty(string propertyName) => this.PropertyT<JsonString>(propertyName)?.ToString();
+        internal string StringProperty(string propertyName, ref string output) => output = this.PropertyT<JsonString>(propertyName)?.ToString() ?? output;
+        internal char StringProperty(string propertyName, ref char output) => output = this.PropertyT<JsonString>(propertyName)?.ToChar() ?? output;
+        internal char? StringProperty(string propertyName, ref char? output) => output = this.PropertyT<JsonString>(propertyName)?.ToChar() ?? null;
+
+        internal DateTime StringProperty(string propertyName, ref DateTime output) => DateTime.TryParse(this.PropertyT<JsonString>(propertyName)?.ToString(), out output) ? output : output;
+        internal DateTime? StringProperty(string propertyName, ref DateTime? output) => output = DateTime.TryParse(this.PropertyT<JsonString>(propertyName)?.ToString(), out var o) ? o : output;
+
+
+        internal bool BooleanProperty(string propertyName, ref bool output) => output = this.PropertyT<JsonBoolean>(propertyName)?.ToBoolean() ?? output;
+        internal bool? BooleanProperty(string propertyName, ref bool? output) => output = this.PropertyT<JsonBoolean>(propertyName)?.ToBoolean() ?? null;
+
+        internal T[] ArrayProperty<T>(string propertyName, ref T[] output, Func<JsonNode, T> deserializer)
+        {
+            var array = this.PropertyT<JsonArray>(propertyName);
+            if (array != null)
+            {
+                output = new T[array.Count];
+                for (var i = 0; i < output.Length; i++)
+                {
+                    output[i] = deserializer(array[i]);
+                }
+            }
+            return output;
+        }
+        internal T[] ArrayProperty<T>(string propertyName, Func<JsonNode, T> deserializer)
+        {
+            var array = this.PropertyT<JsonArray>(propertyName);
+            if (array != null)
+            {
+                var output = new T[array.Count];
+                for (var i = 0; i < output.Length; i++)
+                {
+                    output[i] = deserializer(array[i]);
+                }
+                return output;
+            }
+             return new T[0];
+        }
+        internal void IterateArrayProperty(string propertyName, Action<JsonNode> deserializer)
+        {
+            var array = this.PropertyT<JsonArray>(propertyName);
+            if (array != null)
+            {
+                for (var i = 0; i < array.Count; i++)
+                {
+                    deserializer(array[i]);
+                }
+            }
+        }
+
+        internal Dictionary<string, T> DictionaryProperty<T>(string propertyName, ref Dictionary<string, T> output, Func<JsonNode, T> deserializer)
+        {
+            var dictionary = this.PropertyT<JsonObject>(propertyName);
+            if (output == null)
+            {
+                output = new Dictionary<string, T>();
+            }
+            else
+            {
+                output.Clear();
+            }
+            if (dictionary != null)
+            {
+                foreach (var key in dictionary.Keys)
+                {
+                    output[key] = deserializer(dictionary[key]);
+                }
+            }
+            return output;
+        }
+
+        internal static JsonObject Create<T>(IDictionary<string, T> source, Func<T, JsonNode> selector)
+        {
+            if (source == null || selector == null)
+            {
+                return null;
+            }
+            var result = new JsonObject();
+
+            foreach (var key in source.Keys)
+            {
+                result.SafeAdd(key, selector(source[key]));
+            }
+            return result;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/JsonString.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/JsonString.cs
new file mode 100644
index 00000000000..91e7d029856
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/JsonString.cs
@@ -0,0 +1,34 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    using System;
+    using System.Globalization;
+    using System.Linq;
+
+    public partial class JsonString
+    {
+        internal static string DateFormat = "yyyy-MM-dd";
+        internal static string DateTimeFormat = "yyyy'-'MM'-'dd'T'HH':'mm':'ss.FFFFFFFK";
+        internal static string DateTimeRfc1123Format = "R";
+
+        internal static JsonString Create(string value) => value == null ? null : new JsonString(value);
+        internal static JsonString Create(char? value) => value is char c ? new JsonString(c.ToString()) : null;
+
+        internal static JsonString CreateDate(DateTime? value) => value is DateTime date ? new JsonString(date.ToString(DateFormat, CultureInfo.CurrentCulture)) : null;
+        internal static JsonString CreateDateTime(DateTime? value) => value is DateTime date ? new JsonString(date.ToString(DateTimeFormat, CultureInfo.CurrentCulture)) : null;
+        internal static JsonString CreateDateTimeRfc1123(DateTime? value) => value is DateTime date ? new JsonString(date.ToString(DateTimeRfc1123Format, CultureInfo.CurrentCulture)) : null;
+
+        internal char ToChar() => this.Value?.ToString()?.FirstOrDefault() ?? default(char);
+        public static implicit operator char(JsonString value) => value?.ToString()?.FirstOrDefault() ?? default(char);
+        public static implicit operator char? (JsonString value) => value?.ToString()?.FirstOrDefault();
+
+        public static implicit operator DateTime(JsonString value) => DateTime.TryParse(value, out var output) ? output : default(DateTime);
+        public static implicit operator DateTime? (JsonString value) => DateTime.TryParse(value, out var output) ? output : default(DateTime?);
+
+    }
+
+
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/XNodeArray.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/XNodeArray.cs
new file mode 100644
index 00000000000..1f9e1cc55cf
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Customizations/XNodeArray.cs
@@ -0,0 +1,44 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    using System;
+    using System.Linq;
+
+    public partial class XNodeArray
+    {
+        internal static XNodeArray Create<T>(T[] source, Func<T, JsonNode> selector)
+        {
+            if (source == null || selector == null)
+            {
+                return null;
+            }
+            var result = new XNodeArray();
+            foreach (var item in source.Select(selector))
+            {
+                result.SafeAdd(item);
+            }
+            return result;
+        }
+        internal void SafeAdd(JsonNode item)
+        {
+            if (item != null)
+            {
+                items.Add(item);
+            }
+        }
+        internal void SafeAdd(Func<JsonNode> itemFn)
+        {
+            if (itemFn != null)
+            {
+                var item = itemFn();
+                if (item != null)
+                {
+                    items.Add(item);
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Debugging.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Debugging.cs
new file mode 100644
index 00000000000..e8cfb065503
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Debugging.cs
@@ -0,0 +1,28 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    internal static class AttachDebugger
+    {
+        internal static void Break()
+        {
+            while (!System.Diagnostics.Debugger.IsAttached)
+            {
+                System.Console.Error.WriteLine($"Waiting for debugger to attach to process {System.Diagnostics.Process.GetCurrentProcess().Id}");
+                for (int i = 0; i < 50; i++)
+                {
+                    if (System.Diagnostics.Debugger.IsAttached)
+                    {
+                        break;
+                    }
+                    System.Threading.Thread.Sleep(100);
+                    System.Console.Error.Write(".");
+                }
+                System.Console.Error.WriteLine();
+            }
+            System.Diagnostics.Debugger.Break();
+        }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/DictionaryExtensions.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/DictionaryExtensions.cs
new file mode 100644
index 00000000000..929d2ec4e1f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/DictionaryExtensions.cs
@@ -0,0 +1,33 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    internal static class DictionaryExtensions
+    {
+        internal static void HashTableToDictionary<V>(System.Collections.Hashtable hashtable, System.Collections.Generic.IDictionary<string, V> dictionary)
+        {
+            if (null == hashtable)
+            {
+                return;
+            }
+            foreach (var each in hashtable.Keys)
+            {
+                var key = each.ToString();
+                var value = hashtable[key];
+                if (null != value)
+                {
+                    try
+                    {
+                        dictionary[key] = (V)value;
+                    }
+                    catch
+                    {
+                        // Values getting dropped; not compatible with target dictionary. Not sure what to do here.
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/EventData.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/EventData.cs
new file mode 100644
index 00000000000..7e6caf1d6bc
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/EventData.cs
@@ -0,0 +1,78 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+
+    using System;
+    using System.Threading;
+
+    ///<summary>Represents the data in signaled event.</summary>
+    public partial class EventData
+    {
+        /// <summary>
+        /// The type of the event being signaled
+        /// </summary>
+        public string Id;
+
+        /// <summary>
+        /// The user-ready message from the event.
+        /// </summary>
+        public string Message;
+
+        /// <summary>
+        /// When the event is about a parameter, this is the parameter name.
+        /// Used in Validation Events
+        /// </summary>
+        public string Parameter;
+
+        /// <summary>
+        /// This represents a numeric value associated with the event. 
+        /// Use for progress-style events
+        /// </summary>
+        public double Value;
+
+        /// <summary>
+        /// Any extended data for an event should be serialized and stored here.
+        /// </summary>
+        public string ExtendedData;
+
+        /// <summary>
+        /// If the event triggers after the request message has been created, this will contain the Request Message (which in HTTP calls would be HttpRequestMessage)
+        /// 
+        /// Typically you'd cast this to the expected type to use it:
+        /// <code>
+        /// if(eventData.RequestMessgae is HttpRequestMessage httpRequest) 
+        /// {
+        ///   httpRequest.Headers.Add("x-request-flavor", "vanilla");
+        /// }
+        /// </code>
+        /// </summary>
+        public object RequestMessage;
+
+        /// <summary>
+        /// If the event triggers after the response is back, this will contain the Response Message (which in HTTP calls would be HttpResponseMessage)
+        /// 
+        /// Typically you'd cast this to the expected type to use it:
+        /// <code>
+        /// if(eventData.ResponseMessage is HttpResponseMessage httpResponse){
+        ///   var flavor = httpResponse.Headers.GetValue("x-request-flavor");
+        /// }
+        /// </code>
+        /// </summary>
+        public object ResponseMessage;
+
+        /// <summary>
+        /// Cancellation method for this event. 
+        /// 
+        /// If the event consumer wishes to cancel the request that initiated this event, call <c>Cancel()</c>
+        /// </summary>
+        /// <remarks>
+        /// The original initiator of the request must provide the implementation of this.
+        /// </remarks>
+        public System.Action Cancel;
+    }
+
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/EventDataExtensions.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/EventDataExtensions.cs
new file mode 100644
index 00000000000..35cbd5bc38e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/EventDataExtensions.cs
@@ -0,0 +1,94 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    using System;
+
+    /// <summary>
+    /// PowerShell-specific data on top of the llc# EventData
+    /// </summary>
+    ///	<remarks>
+    /// In PowerShell, we add on the EventDataConverter to support sending events between modules.
+    /// Obviously, this code would need to be duplcated on both modules.
+    /// This is preferable to sharing a common library, as versioning makes that problematic.
+    /// </remarks>
+    [System.ComponentModel.TypeConverter(typeof(EventDataConverter))]
+    public partial class EventData : EventArgs
+    {
+    }
+
+    /// <summary>
+    /// A PowerShell PSTypeConverter to adapt an <c>EventData</c> object that has been passed.
+    /// Usually used between modules.
+    /// </summary>
+    public class EventDataConverter : System.Management.Automation.PSTypeConverter
+    {
+        public override bool CanConvertTo(object sourceValue, Type destinationType) => false;
+        public override object ConvertTo(object sourceValue, Type destinationType, IFormatProvider formatProvider, bool ignoreCase) => null;
+        public override bool CanConvertFrom(dynamic sourceValue, Type destinationType) => destinationType == typeof(EventData) && CanConvertFrom(sourceValue);
+        public override object ConvertFrom(dynamic sourceValue, Type destinationType, IFormatProvider formatProvider, bool ignoreCase) => ConvertFrom(sourceValue);
+
+        /// <summary>
+        ///  Verifies that a given object has the required members to convert it to the target type (EventData)
+        /// 
+        ///  Uses a dynamic type so that it is able to use the simplest code without excessive checking.
+        /// </summary>
+        /// <param name="sourceValue">The instance to verify</param>
+        /// <returns>True, if the object has all the required parameters.</returns>
+        public static bool CanConvertFrom(dynamic sourceValue)
+        {
+            try
+            {
+                // check if this has *required* parameters...
+                sourceValue?.Id?.GetType();
+                sourceValue?.Message?.GetType();
+                sourceValue?.Cancel?.GetType();
+
+                // remaining parameters are not *required*, 
+                // and if they have values, it will copy them at conversion time.
+            }
+            catch
+            {
+                // if anything throws an exception (because it's null, or doesn't have that member)
+                return false;
+            }
+            return true;
+        }
+
+        /// <summary>
+        /// Returns result of the delegate as the expected type, or default(T)
+        /// 
+        /// This isolates any exceptions from the consumer.
+        /// </summary>
+        /// <param name="srcValue">A delegate that returns a value</param>
+        /// <typeparam name="T">The desired output type</typeparam>
+        /// <returns>The value from the function if the type is correct</returns>
+        private static T To<T>(Func<T> srcValue)
+        {
+            try { return srcValue(); }
+            catch { return default(T); }
+        }
+
+        /// <summary>
+        /// Converts an incoming object to the expected type by treating the incoming object as a dynamic, and coping the expected values.
+        /// </summary>
+        /// <param name="sourceValue">the incoming object</param>
+        /// <returns>EventData</returns>
+        public static EventData ConvertFrom(dynamic sourceValue)
+        {
+            return new EventData
+            {
+                Id = To<string>(() => sourceValue.Id),
+                Message = To<string>(() => sourceValue.Message),
+                Parameter = To<string>(() => sourceValue.Parameter),
+                Value = To<double>(() => sourceValue.Value),
+                RequestMessage = To<System.Net.Http.HttpRequestMessage>(() => sourceValue.RequestMessage),
+                ResponseMessage = To<System.Net.Http.HttpResponseMessage>(() => sourceValue.ResponseMessage),
+                Cancel = To<Action>(() => sourceValue.Cancel)
+            };
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/EventListener.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/EventListener.cs
new file mode 100644
index 00000000000..0575efed38a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/EventListener.cs
@@ -0,0 +1,247 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+
+    using System;
+    using System.Linq;
+    using System.Collections;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Threading.Tasks;
+    using GetEventData = System.Func<EventData>;
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public interface IValidates
+    {
+        Task Validate(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IEventListener listener);
+    }
+
+    /// <summary>
+    /// The IEventListener Interface defines the communication mechanism for Signaling events during a remote call.
+    /// </summary>
+    /// <remarks>
+    /// The interface is designed to be as minimal as possible, allow for quick peeking of the event type (<c>id</c>) 
+    /// and the cancellation status and provides a delegate for retrieving the event details themselves.
+    /// </remarks>
+    public interface IEventListener
+    {
+        Task Signal(string id, CancellationToken token, GetEventData createMessage);
+        CancellationToken Token { get; }
+        System.Action Cancel { get; }
+    }
+
+    internal static partial class Extensions
+    {
+        public static Task Signal(this IEventListener instance, string id, CancellationToken token, Func<EventData> createMessage) => instance.Signal(id, token, createMessage);
+        public static Task Signal(this IEventListener instance, string id, CancellationToken token) => instance.Signal(id, token, () => new EventData { Id = id, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, CancellationToken token, string messageText) => instance.Signal(id, token, () => new EventData { Id = id, Message = messageText, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, CancellationToken token, string messageText, HttpRequestMessage request) => instance.Signal(id, token, () => new EventData { Id = id, Message = messageText, RequestMessage = request, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, CancellationToken token, string messageText, HttpResponseMessage response) => instance.Signal(id, token, () => new EventData { Id = id, Message = messageText, RequestMessage = response.RequestMessage, ResponseMessage = response, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, CancellationToken token, string messageText, double magnitude) => instance.Signal(id, token, () => new EventData { Id = id, Message = messageText, Value = magnitude, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, CancellationToken token, string messageText, double magnitude, HttpRequestMessage request) => instance.Signal(id, token, () => new EventData { Id = id, Message = messageText, RequestMessage = request, Value = magnitude, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, CancellationToken token, string messageText, double magnitude, HttpResponseMessage response) => instance.Signal(id, token, () => new EventData { Id = id, Message = messageText, RequestMessage = response.RequestMessage, ResponseMessage = response, Value = magnitude, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, CancellationToken token, HttpRequestMessage request) => instance.Signal(id, token, () => new EventData { Id = id, RequestMessage = request, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, CancellationToken token, HttpRequestMessage request, HttpResponseMessage response) => instance.Signal(id, token, () => new EventData { Id = id, RequestMessage = request, ResponseMessage = response, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, CancellationToken token, HttpResponseMessage response) => instance.Signal(id, token, () => new EventData { Id = id, RequestMessage = response.RequestMessage, ResponseMessage = response, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, CancellationToken token, EventData message) => instance.Signal(id, token, () => { message.Id = id; message.Cancel = instance.Cancel; return message; });
+
+        public static Task Signal(this IEventListener instance, string id, Func<EventData> createMessage) => instance.Signal(id, instance.Token, createMessage);
+        public static Task Signal(this IEventListener instance, string id) => instance.Signal(id, instance.Token, () => new EventData { Id = id, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, string messageText) => instance.Signal(id, instance.Token, () => new EventData { Id = id, Message = messageText, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, string messageText, HttpRequestMessage request) => instance.Signal(id, instance.Token, () => new EventData { Id = id, Message = messageText, RequestMessage = request, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, string messageText, HttpResponseMessage response) => instance.Signal(id, instance.Token, () => new EventData { Id = id, Message = messageText, RequestMessage = response.RequestMessage, ResponseMessage = response, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, string messageText, double magnitude) => instance.Signal(id, instance.Token, () => new EventData { Id = id, Message = messageText, Value = magnitude, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, string messageText, double magnitude, HttpRequestMessage request) => instance.Signal(id, instance.Token, () => new EventData { Id = id, Message = messageText, RequestMessage = request, Value = magnitude, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, string messageText, double magnitude, HttpResponseMessage response) => instance.Signal(id, instance.Token, () => new EventData { Id = id, Message = messageText, RequestMessage = response.RequestMessage, ResponseMessage = response, Value = magnitude, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, HttpRequestMessage request) => instance.Signal(id, instance.Token, () => new EventData { Id = id, RequestMessage = request, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, HttpRequestMessage request, HttpResponseMessage response) => instance.Signal(id, instance.Token, () => new EventData { Id = id, RequestMessage = request, ResponseMessage = response, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, HttpResponseMessage response) => instance.Signal(id, instance.Token, () => new EventData { Id = id, RequestMessage = response.RequestMessage, ResponseMessage = response, Cancel = instance.Cancel });
+        public static Task Signal(this IEventListener instance, string id, EventData message) => instance.Signal(id, instance.Token, () => { message.Id = id; message.Cancel = instance.Cancel; return message; });
+
+        public static Task Signal(this IEventListener instance, string id, System.Uri uri) => instance.Signal(id, instance.Token, () => new EventData { Id = id, Message = uri.ToString(), Cancel = instance.Cancel });
+
+        public static async Task AssertNotNull(this IEventListener instance, string parameterName, object value)
+        {
+            if (value == null)
+            {
+                await instance.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, instance.Token, () => new EventData { Id = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, Message = $"'{parameterName}' should not be null", Parameter = parameterName, Cancel = instance.Cancel });
+            }
+        }
+        public static async Task AssertMinimumLength(this IEventListener instance, string parameterName, string value, int length)
+        {
+            if (value != null && value.Length < length)
+            {
+                await instance.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, instance.Token, () => new EventData { Id = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, Message = $"Length of '{parameterName}' is less than {length}", Parameter = parameterName, Cancel = instance.Cancel });
+            }
+        }
+        public static async Task AssertMaximumLength(this IEventListener instance, string parameterName, string value, int length)
+        {
+            if (value != null && value.Length > length)
+            {
+                await instance.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, instance.Token, () => new EventData { Id = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, Message = $"Length of '{parameterName}' is greater than {length}", Parameter = parameterName, Cancel = instance.Cancel });
+            }
+        }
+
+        public static async Task AssertRegEx(this IEventListener instance, string parameterName, string value, string regularExpression)
+        {
+            if (value != null && !System.Text.RegularExpressions.Regex.Match(value, regularExpression).Success)
+            {
+                await instance.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, instance.Token, () => new EventData { Id = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, Message = $"'{parameterName}' does not validate against pattern /{regularExpression}/", Parameter = parameterName, Cancel = instance.Cancel });
+            }
+        }
+        public static async Task AssertEnum(this IEventListener instance, string parameterName, string value, params string[] values)
+        {
+            if (!values.Any(each => each.Equals(value)))
+            {
+                await instance.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, instance.Token, () => new EventData { Id = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, Message = $"'{parameterName}' is not one of ({values.Aggregate((c, e) => $"'{e}',{c}")}", Parameter = parameterName, Cancel = instance.Cancel });
+            }
+        }
+        public static async Task AssertObjectIsValid(this IEventListener instance, string parameterName, object inst)
+        {
+            await (inst as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IValidates)?.Validate(instance);
+        }
+
+        public static async Task AssertIsLessThan<T>(this IEventListener instance, string parameterName, T? value, T max) where T : struct, System.IComparable<T>
+        {
+            if (null != value && ((T)value).CompareTo(max) >= 0)
+            {
+                await instance.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, instance.Token, () => new EventData { Id = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, Message = $"Value of '{parameterName}' must be less than {max} (value is {value})", Parameter = parameterName, Cancel = instance.Cancel });
+            }
+        }
+        public static async Task AssertIsGreaterThan<T>(this IEventListener instance, string parameterName, T? value, T max) where T : struct, System.IComparable<T>
+        {
+            if (null != value && ((T)value).CompareTo(max) <= 0)
+            {
+                await instance.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, instance.Token, () => new EventData { Id = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, Message = $"Value of '{parameterName}' must be greater than {max} (value is {value})", Parameter = parameterName, Cancel = instance.Cancel });
+            }
+        }
+        public static async Task AssertIsLessThanOrEqual<T>(this IEventListener instance, string parameterName, T? value, T max) where T : struct, System.IComparable<T>
+        {
+            if (null != value && ((T)value).CompareTo(max) > 0)
+            {
+                await instance.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, instance.Token, () => new EventData { Id = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, Message = $"Value of '{parameterName}' must be less than or equal to {max} (value is {value})", Parameter = parameterName, Cancel = instance.Cancel });
+            }
+        }
+        public static async Task AssertIsGreaterThanOrEqual<T>(this IEventListener instance, string parameterName, T? value, T max) where T : struct, System.IComparable<T>
+        {
+            if (null != value && ((T)value).CompareTo(max) < 0)
+            {
+                await instance.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, instance.Token, () => new EventData { Id = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, Message = $"Value of '{parameterName}' must be greater than or equal to {max} (value is {value})", Parameter = parameterName, Cancel = instance.Cancel });
+            }
+        }
+        public static async Task AssertIsMultipleOf(this IEventListener instance, string parameterName, Int64? value, Int64 multiple)
+        {
+            if (null != value && value % multiple != 0)
+            {
+                await instance.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, instance.Token, () => new EventData { Id = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, Message = $"Value of '{parameterName}' must be multiple of {multiple} (value is {value})", Parameter = parameterName, Cancel = instance.Cancel });
+            }
+        }
+        public static async Task AssertIsMultipleOf(this IEventListener instance, string parameterName, double? value, double multiple)
+        {
+            if (null != value)
+            {
+                var i = (Int64)(value / multiple);
+                if (i != value / multiple)
+                {
+                    await instance.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, instance.Token, () => new EventData { Id = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, Message = $"Value of '{parameterName}' must be multiple of {multiple} (value is {value})", Parameter = parameterName, Cancel = instance.Cancel });
+                }
+            }
+        }
+        public static async Task AssertIsMultipleOf(this IEventListener instance, string parameterName, decimal? value, decimal multiple)
+        {
+            if (null != value)
+            {
+                var i = (Int64)(value / multiple);
+                if (i != value / multiple)
+                {
+                    await instance.Signal(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, instance.Token, () => new EventData { Id = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Events.ValidationWarning, Message = $"Value of '{parameterName}' must be multiple of {multiple} (value is {value})", Parameter = parameterName, Cancel = instance.Cancel });
+                }
+            }
+        }
+    }
+
+    /// <summary>
+    /// An Implementation of the IEventListener that supports subscribing to events and dispatching them
+    /// (used for manually using the lowlevel interface)
+    /// </summary>
+    public class EventListener : CancellationTokenSource, IEnumerable<KeyValuePair<string, Event>>, IEventListener
+    {
+        private Dictionary<string, Event> calls = new Dictionary<string, Event>();
+        public IEnumerator<KeyValuePair<string, Event>> GetEnumerator() => calls.GetEnumerator();
+        IEnumerator IEnumerable.GetEnumerator() => calls.GetEnumerator();
+        public EventListener()
+        {
+        }
+
+        public new Action Cancel => base.Cancel;
+        private Event tracer;
+
+        public EventListener(params (string name, Event callback)[] initializer)
+        {
+            foreach (var each in initializer)
+            {
+                Add(each.name, each.callback);
+            }
+        }
+
+        public void Add(string name, SynchEvent callback)
+        {
+            Add(name, (message) => { callback(message); return Task.CompletedTask; });
+        }
+
+        public void Add(string name, Event callback)
+        {
+            if (callback != null)
+            {
+                if (string.IsNullOrEmpty(name))
+                {
+                    if (calls.ContainsKey(name))
+                    {
+                        tracer += callback;
+                    }
+                    else
+                    {
+                        tracer = callback;
+                    }
+                }
+                else
+                {
+                    if (calls.ContainsKey(name))
+                    {
+                        calls[name ?? System.String.Empty] += callback;
+                    }
+                    else
+                    {
+                        calls[name ?? System.String.Empty] = callback;
+                    }
+                }
+            }
+        }
+
+
+        public async Task Signal(string id, CancellationToken token, GetEventData createMessage)
+        {
+            using (NoSynchronizationContext)
+            {
+                if (!string.IsNullOrEmpty(id) && (calls.TryGetValue(id, out Event listener) || tracer != null))
+                {
+                    var message = createMessage();
+                    message.Id = id;
+
+                    await listener?.Invoke(message);
+                    await tracer?.Invoke(message);
+
+                    if (token.IsCancellationRequested)
+                    {
+                        throw new OperationCanceledException($"Canceled by event {id} ", this.Token);
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Events.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Events.cs
new file mode 100644
index 00000000000..9fb984f7e74
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Events.cs
@@ -0,0 +1,27 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    public static partial class Events
+    {
+        public const string Log = nameof(Log);
+        public const string Validation = nameof(Validation);
+        public const string ValidationWarning = nameof(ValidationWarning);
+        public const string AfterValidation = nameof(AfterValidation);
+        public const string RequestCreated = nameof(RequestCreated);
+        public const string ResponseCreated = nameof(ResponseCreated);
+        public const string URLCreated = nameof(URLCreated);
+        public const string Finally = nameof(Finally);
+        public const string HeaderParametersAdded = nameof(HeaderParametersAdded);
+        public const string BodyContentSet = nameof(BodyContentSet);
+        public const string BeforeCall = nameof(BeforeCall);
+        public const string BeforeResponseDispatch = nameof(BeforeResponseDispatch);
+        public const string FollowingNextLink = nameof(FollowingNextLink);
+        public const string DelayBeforePolling = nameof(DelayBeforePolling);
+        public const string Polling = nameof(Polling);
+        public const string Progress = nameof(Progress);
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/EventsExtensions.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/EventsExtensions.cs
new file mode 100644
index 00000000000..0bc87310758
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/EventsExtensions.cs
@@ -0,0 +1,27 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    public static partial class Events
+    {
+        public const string CmdletProcessRecordStart = nameof(CmdletProcessRecordStart);
+        public const string CmdletProcessRecordAsyncStart = nameof(CmdletProcessRecordAsyncStart);
+        public const string CmdletException = nameof(CmdletException);
+        public const string CmdletGetPipeline = nameof(CmdletGetPipeline);
+        public const string CmdletBeforeAPICall = nameof(CmdletBeforeAPICall);
+        public const string CmdletBeginProcessing = nameof(CmdletBeginProcessing);
+        public const string CmdletEndProcessing = nameof(CmdletEndProcessing);
+        public const string CmdletProcessRecordEnd = nameof(CmdletProcessRecordEnd);
+        public const string CmdletProcessRecordAsyncEnd = nameof(CmdletProcessRecordAsyncEnd);
+        public const string CmdletAfterAPICall = nameof(CmdletAfterAPICall);
+
+        public const string Verbose = nameof(Verbose);
+        public const string Debug = nameof(Debug);
+        public const string Information = nameof(Information);
+        public const string Error = nameof(Error);
+        public const string Warning = nameof(Warning);
+    }
+
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Extensions.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Extensions.cs
new file mode 100644
index 00000000000..98f7993f308
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Extensions.cs
@@ -0,0 +1,117 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    using System.Linq;
+    using System;
+
+    internal static partial class Extensions
+    {
+        public static T[] SubArray<T>(this T[] array, int offset, int length)
+        {
+            return new ArraySegment<T>(array, offset, length)
+                        .ToArray();
+        }
+
+        public static T ReadHeaders<T>(this T instance, global::System.Net.Http.Headers.HttpResponseHeaders headers) where T : class
+        {
+            (instance as IHeaderSerializable)?.ReadHeaders(headers);
+            return instance;
+        }
+
+        internal static bool If<T>(T input, out T output)
+        {
+            if (null == input)
+            {
+                output = default(T);
+                return false;
+            }
+            output = input;
+            return true;
+        }
+
+        internal static void AddIf<T>(T value, System.Action<T> addMethod)
+        {
+            // if value is present (and it's not just an empty JSON Object)
+            if (null != value && (value as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject)?.Keys.Count != 0)
+            {
+                addMethod(value);
+            }
+        }
+
+        internal static void AddIf<T>(T value, string serializedName, System.Action<string, T> addMethod)
+        {
+            // if value is present (and it's not just an empty JSON Object)
+            if (null != value && (value as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject)?.Keys.Count != 0)
+            {
+                addMethod(serializedName, value);
+            }
+        }
+
+        /// <summary>
+        /// Returns the first header value as a string from an HttpReponseMessage. 
+        /// </summary>
+        /// <param name="response">the HttpResponseMessage to fetch a header from</param>
+        /// <param name="headerName">the header name</param>
+        /// <returns>the first header value as a string from an HttpReponseMessage. string.empty if there is no header value matching</returns>
+        internal static string GetFirstHeader(this System.Net.Http.HttpResponseMessage response, string headerName) => response.Headers.FirstOrDefault(each => string.Equals(headerName, each.Key, System.StringComparison.OrdinalIgnoreCase)).Value?.FirstOrDefault() ?? string.Empty;
+
+        /// <summary>
+        /// Sets the Synchronization Context to null, and returns an IDisposable that when disposed, 
+        /// will restore the synchonization context to the original value.
+        /// 
+        /// This is used a less-invasive means to ensure that code in the library that doesn't 
+        /// need to be continued in the original context doesn't have to have <c>ConfigureAwait(false)</c> 
+        /// on every single <c>await</c>
+        /// 
+        /// If the <c>SynchronizationContext</c> is <c>null</c> when this is used, the resulting IDisposable
+        /// will not do anything (this prevents excessive re-setting of the <c>SynchronizationContext</c>)
+        /// <example>
+        /// Usage:
+        /// <code>
+        /// using(NoSynchronizationContext) {
+        ///     await SomeAsyncOperation();
+        ///     await SomeOtherOperation();
+        /// }
+        /// </code>
+        /// </example>
+        /// </summary>
+        /// <returns>An IDisposable that will return the SynchronizationContext to original state</returns>
+        internal static System.IDisposable NoSynchronizationContext => System.Threading.SynchronizationContext.Current == null ? Dummy : new NoSyncContext();
+
+        /// <summary>
+        /// An instance of the Dummy IDispoable.
+        /// </summary>
+        /// <returns></returns>
+        internal static System.IDisposable Dummy = new DummyDisposable();
+
+        /// <summary>
+        /// An IDisposable that does absolutely nothing. 
+        /// </summary>
+        internal class DummyDisposable : System.IDisposable
+        {
+            public void Dispose()
+            {
+            }
+        }
+        /// <summary>
+        /// An IDisposable that saves the SynchronizationContext,sets it to <c>null</c> and 
+        /// restores it to the original upon <c>Dispose()</c>. 
+        /// 
+        /// NOTE: This is designed to be less invasive than using <c>.ConfigureAwait(false)</c> 
+        /// on every single <c>await</c> in library code (ie, places where we know we don't need
+        /// to continue in the same context as we went async)
+        /// </summary>
+        internal class NoSyncContext : System.IDisposable
+        {
+            private System.Threading.SynchronizationContext original = System.Threading.SynchronizationContext.Current;
+            internal NoSyncContext()
+            {
+                System.Threading.SynchronizationContext.SetSynchronizationContext(null);
+            }
+            public void Dispose() => System.Threading.SynchronizationContext.SetSynchronizationContext(original);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/Extensions/StringBuilderExtensions.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/Extensions/StringBuilderExtensions.cs
new file mode 100644
index 00000000000..9908b3d22a2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/Extensions/StringBuilderExtensions.cs
@@ -0,0 +1,23 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System.Text;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal static class StringBuilderExtensions
+    {
+        /// <summary>
+        /// Extracts the buffered value and resets the buffer
+        /// </summary>
+        internal static string Extract(this StringBuilder builder)
+        {
+            var text = builder.ToString();
+
+            builder.Clear();
+
+            return text;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/Extensions/TypeExtensions.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/Extensions/TypeExtensions.cs
new file mode 100644
index 00000000000..b20e0ce5599
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/Extensions/TypeExtensions.cs
@@ -0,0 +1,61 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal static class TypeExtensions
+    {
+        internal static bool IsNullable(this Type type) =>
+            type.IsGenericType && type.GetGenericTypeDefinition().Equals(typeof(Nullable<>));
+
+        internal static Type GetOpenGenericInterface(this Type candidateType, Type openGenericInterfaceType)
+        {
+
+            if (candidateType.IsGenericType && candidateType.GetGenericTypeDefinition() == openGenericInterfaceType)
+            {
+                return candidateType;
+            }
+
+            // Check if it references it's own converter....
+
+            foreach (Type interfaceType in candidateType.GetInterfaces())
+            {
+                if (interfaceType.IsGenericType
+                  && interfaceType.GetGenericTypeDefinition().Equals(openGenericInterfaceType))
+                {
+                    return interfaceType;
+                }
+            }
+
+            return null;
+        }
+
+        // Author: Sebastian Good
+        // http://stackoverflow.com/questions/503263/how-to-determine-if-a-type-implements-a-specific-generic-interface-type
+        internal static bool ImplementsOpenGenericInterface(this Type candidateType, Type openGenericInterfaceType)
+        {
+            if (candidateType.Equals(openGenericInterfaceType))
+            {
+                return true;
+            }
+
+            if (candidateType.IsGenericType && candidateType.GetGenericTypeDefinition().Equals(openGenericInterfaceType))
+            {
+                return true;
+            }
+
+            foreach (Type i in candidateType.GetInterfaces())
+            {
+                if (i.IsGenericType && i.ImplementsOpenGenericInterface(openGenericInterfaceType))
+                {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/Seperator.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/Seperator.cs
new file mode 100644
index 00000000000..accc756cfe7
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/Seperator.cs
@@ -0,0 +1,11 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal static class Seperator
+    {
+        internal static readonly char[] Dash = { '-' };
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/TypeDetails.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/TypeDetails.cs
new file mode 100644
index 00000000000..3794c0148ba
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/TypeDetails.cs
@@ -0,0 +1,116 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Reflection;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    
+    
+
+    internal class TypeDetails
+    {
+        private readonly Type info;
+
+        internal TypeDetails(Type info)
+        {
+            this.info = info ?? throw new ArgumentNullException(nameof(info));
+        }
+
+        internal Type NonNullType { get; set; }
+
+        internal object DefaultValue { get; set; }
+
+        internal bool IsNullable { get; set; }
+
+        internal bool IsList { get; set; }
+
+        internal bool IsStringLike { get; set; }
+
+        internal bool IsEnum => info.IsEnum;
+
+        internal bool IsArray => info.IsArray;
+
+        internal bool IsValueType => info.IsValueType;
+
+        internal Type ElementType { get; set; }
+
+        internal IJsonConverter JsonConverter { get; set; }
+
+        #region Creation
+
+        private static readonly ConcurrentDictionary<Type, TypeDetails> cache = new ConcurrentDictionary<Type, TypeDetails>();
+
+        internal static TypeDetails Get<T>() => Get(typeof(T));
+
+        internal static TypeDetails Get(Type type) => cache.GetOrAdd(type, Create);
+
+        private static TypeDetails Create(Type type)
+        {
+            var isGenericList = !type.IsPrimitive && type.ImplementsOpenGenericInterface(typeof(IList<>));
+            var isList        = !type.IsPrimitive && (isGenericList || typeof(IList).IsAssignableFrom(type));
+
+            var isNullable = type.IsNullable();
+
+            Type elementType;
+
+            if (type.IsArray)
+            {
+                elementType = type.GetElementType();
+            }
+            else if (isGenericList)
+            {
+                var iList = type.GetOpenGenericInterface(typeof(IList<>));
+
+                elementType = iList.GetGenericArguments()[0];
+            }
+            else
+            {
+                elementType = null;
+            }
+
+            var nonNullType = isNullable ? type.GetGenericArguments()[0] : type;
+
+            var isStringLike = false;
+
+            IJsonConverter converter;
+
+            var jsonConverterAttribute = type.GetCustomAttribute<JsonConverterAttribute>();
+
+            if (jsonConverterAttribute != null)
+            {
+                converter = jsonConverterAttribute.Converter;
+            }
+            else if (nonNullType.IsEnum)
+            {
+                converter = new EnumConverter(nonNullType);
+            }
+            else if (JsonConverterFactory.Instances.TryGetValue(nonNullType, out converter))
+            {
+            }
+            else if (StringLikeHelper.IsStringLike(nonNullType))
+            {
+                isStringLike = true;
+
+                converter = new StringLikeConverter(nonNullType);
+            }
+
+            return new TypeDetails(nonNullType) {
+                NonNullType   = nonNullType,
+                DefaultValue  = type.IsValueType ? Activator.CreateInstance(type) : null,
+                IsNullable    = isNullable,
+                IsList        = isList,
+                IsStringLike  = isStringLike,
+                ElementType   = elementType,
+                JsonConverter = converter
+            };
+        }      
+
+        #endregion
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/XHelper.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/XHelper.cs
new file mode 100644
index 00000000000..60badfbea01
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Helpers/XHelper.cs
@@ -0,0 +1,75 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal static class XHelper
+    {
+        internal static JsonNode Create(JsonType type, TypeCode code, object value)
+        {
+            switch (type)
+            {
+                case JsonType.Binary  : return new XBinary((byte[])value);
+                case JsonType.Boolean : return new JsonBoolean((bool)value);
+                case JsonType.Number  : return new JsonNumber(value.ToString());
+                case JsonType.String  : return new JsonString((string)value);
+            }
+
+            throw new Exception($"JsonType '{type}' does not have a fast conversion");
+        }
+
+        internal static bool TryGetElementType(TypeCode code, out JsonType type)
+        {
+            switch (code)
+            {
+                case TypeCode.Boolean  : type = JsonType.Boolean;  return true;
+                case TypeCode.Byte     : type = JsonType.Number;   return true;
+                case TypeCode.DateTime : type = JsonType.Date;     return true;
+                case TypeCode.Decimal  : type = JsonType.Number;   return true;
+                case TypeCode.Double   : type = JsonType.Number;   return true;
+                case TypeCode.Empty    : type = JsonType.Null;     return true;
+                case TypeCode.Int16    : type = JsonType.Number;   return true;
+                case TypeCode.Int32    : type = JsonType.Number;   return true;
+                case TypeCode.Int64    : type = JsonType.Number;   return true;
+                case TypeCode.SByte    : type = JsonType.Number;   return true;
+                case TypeCode.Single   : type = JsonType.Number;   return true;
+                case TypeCode.String   : type = JsonType.String;   return true;
+                case TypeCode.UInt16   : type = JsonType.Number;   return true;
+                case TypeCode.UInt32   : type = JsonType.Number;   return true;
+                case TypeCode.UInt64   : type = JsonType.Number;   return true;
+            }
+
+            type = default;
+
+            return false;
+        }
+
+        internal static JsonType GetElementType(TypeCode code)
+        {
+            switch (code)
+            {
+                case TypeCode.Boolean   : return JsonType.Boolean;
+                case TypeCode.Byte      : return JsonType.Number;
+                case TypeCode.DateTime  : return JsonType.Date;
+                case TypeCode.Decimal   : return JsonType.Number;
+                case TypeCode.Double    : return JsonType.Number;
+                case TypeCode.Empty     : return JsonType.Null;
+                case TypeCode.Int16     : return JsonType.Number;
+                case TypeCode.Int32     : return JsonType.Number;
+                case TypeCode.Int64     : return JsonType.Number;
+                case TypeCode.SByte     : return JsonType.Number;
+                case TypeCode.Single    : return JsonType.Number;
+                case TypeCode.String    : return JsonType.String;
+                case TypeCode.UInt16    : return JsonType.Number;
+                case TypeCode.UInt32    : return JsonType.Number;
+                case TypeCode.UInt64    : return JsonType.Number;
+                default                 : return JsonType.Object;
+            }
+
+            throw new Exception($"TypeCode '{code}' does not have a fast converter");
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/HttpPipeline.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/HttpPipeline.cs
new file mode 100644
index 00000000000..d519cbfba05
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/HttpPipeline.cs
@@ -0,0 +1,88 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    using System.Net.Http;
+    using System.Collections.Generic;
+    using System.Threading;
+    using System.Threading.Tasks;
+    using System.Collections;
+    using System.Linq;
+
+    using GetEventData = System.Func<EventData>;
+    using NextDelegate = System.Func<System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken, System.Action, System.Func<string, System.Threading.CancellationToken, System.Func<System.EventArgs>, System.Threading.Tasks.Task>, System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage>>;
+
+    using SignalDelegate = System.Func<string, System.Threading.CancellationToken, System.Func<System.EventArgs>, System.Threading.Tasks.Task>;
+    using GetParameterDelegate = System.Func<string, System.Collections.Generic.Dictionary<string,object>, string, object>;
+    using SendAsyncStepDelegate  = System.Func<System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken, System.Action, System.Func<string, System.Threading.CancellationToken, System.Func<System.EventArgs>, System.Threading.Tasks.Task>, System.Func<System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken, System.Action, System.Func<string, System.Threading.CancellationToken, System.Func<System.EventArgs>, System.Threading.Tasks.Task>, System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage>>, System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage>>;
+    using PipelineChangeDelegate = System.Action<System.Func<System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken, System.Action, System.Func<string, System.Threading.CancellationToken, System.Func<System.EventArgs>, System.Threading.Tasks.Task>, System.Func<System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken, System.Action, System.Func<string, System.Threading.CancellationToken, System.Func<System.EventArgs>, System.Threading.Tasks.Task>, System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage>>, System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage>>>;
+    using ModuleLoadPipelineDelegate = System.Action<string, System.Action<System.Func<System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken, System.Action, System.Func<string, System.Threading.CancellationToken, System.Func<System.EventArgs>, System.Threading.Tasks.Task>, System.Func<System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken, System.Action, System.Func<string, System.Threading.CancellationToken, System.Func<System.EventArgs>, System.Threading.Tasks.Task>, System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage>>, System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage>>>, System.Action<System.Func<System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken, System.Action, System.Func<string, System.Threading.CancellationToken, System.Func<System.EventArgs>, System.Threading.Tasks.Task>, System.Func<System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken, System.Action, System.Func<string, System.Threading.CancellationToken, System.Func<System.EventArgs>, System.Threading.Tasks.Task>, System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage>>, System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage>>>>;
+    using NewRequestPipelineDelegate = System.Action<System.Collections.Generic.Dictionary<string,object>, System.Action<System.Func<System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken, System.Action, System.Func<string, System.Threading.CancellationToken, System.Func<System.EventArgs>, System.Threading.Tasks.Task>, System.Func<System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken, System.Action, System.Func<string, System.Threading.CancellationToken, System.Func<System.EventArgs>, System.Threading.Tasks.Task>, System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage>>, System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage>>>, System.Action<System.Func<System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken, System.Action, System.Func<string, System.Threading.CancellationToken, System.Func<System.EventArgs>, System.Threading.Tasks.Task>, System.Func<System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken, System.Action, System.Func<string, System.Threading.CancellationToken, System.Func<System.EventArgs>, System.Threading.Tasks.Task>, System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage>>, System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage>>>>;
+
+/*
+    public class DelegateBasedEventListener : IEventListener
+    {
+        private EventListenerDelegate _listener;
+        public DelegateBasedEventListener(EventListenerDelegate listener)
+        {
+            _listener = listener;
+        }
+        public CancellationToken Token => CancellationToken.None;
+        public System.Action Cancel => () => { };
+
+
+        public Task Signal(string id, CancellationToken token, GetEventData createMessage)
+        {
+            return _listener(id, token, () => createMessage());
+        }
+    }
+*/
+    /// <summary>
+    /// This is a necessary extension to the SendAsyncFactory to support the 'generic' delegate format.
+    /// </summary>
+    public partial class SendAsyncFactory
+    {
+        /// <summary>
+        /// This translates a generic-defined delegate for a listener into one that fits our ISendAsync pattern.
+        /// (Provided to support out-of-module delegation for Azure Cmdlets)
+        /// </summary>
+        /// <param name="step">The Pipeline Step as a delegate</param>
+        public SendAsyncFactory(SendAsyncStepDelegate step) => this.implementation = (request, listener, next) => 
+            step(
+                request,
+                listener.Token, 
+                listener.Cancel, 
+                (id, token, getEventData) => listener.Signal(id, token, () => { 
+                    var data = EventDataConverter.ConvertFrom( getEventData() ) as EventData;
+                    data.Id = id;
+                    data.Cancel = listener.Cancel;
+                    data.RequestMessage = request;
+                    return data;
+                 }),
+                (req, token, cancel, listenerDelegate) => next.SendAsync(req, listener));
+    }
+
+    public partial class HttpPipeline : ISendAsync
+    {
+        public HttpPipeline Append(SendAsyncStepDelegate item)
+        {
+            if (item != null)
+            {
+                Append(new SendAsyncFactory(item));
+            }
+            return this;
+        }
+
+        public HttpPipeline Prepend(SendAsyncStepDelegate item)
+        {
+            if (item != null)
+            {
+                Prepend(new SendAsyncFactory(item));
+            }
+            return this;
+        }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/HttpPipelineMocking.ps1 b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/HttpPipelineMocking.ps1
new file mode 100644
index 00000000000..c0476495069
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/HttpPipelineMocking.ps1
@@ -0,0 +1,110 @@
+$ErrorActionPreference = "Stop"
+
+# get the recording path
+if (-not $TestRecordingFile) {
+  $TestRecordingFile = Join-Path $PSScriptRoot 'recording.json'
+}
+
+# create the Http Pipeline Recorder
+$Mock = New-Object -Type Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PipelineMock $TestRecordingFile
+
+# set the recorder to the appropriate mode (default to 'live')
+Write-Host -ForegroundColor Green "Running '$TestMode' mode..."
+switch ($TestMode) {
+  'record' {
+    Write-Host -ForegroundColor Green "Recording to $TestRecordingFile"
+    $Mock.SetRecord()
+    $null = erase -ea 0 $TestRecordingFile
+  }
+  'playback' {
+    if (-not (Test-Path $TestRecordingFile)) {
+      Write-Host -fore:yellow "Recording file '$TestRecordingFile' is not present. Tests expecting recorded responses will fail"
+    } else {
+      Write-Host -ForegroundColor Green "Using recording $TestRecordingFile"
+    }
+    $Mock.SetPlayback()
+    $Mock.ForceResponseHeaders["Retry-After"] = "0";
+  }
+  default: {
+    $Mock.SetLive()
+  }
+}
+
+# overrides for Pester Describe/Context/It
+
+function Describe(
+  [Parameter(Mandatory = $true, Position = 0)]
+  [string] $Name,
+
+  [Alias('Tags')]
+  [string[]] $Tag = @(),
+
+  [Parameter(Position = 1)]
+  [ValidateNotNull()]
+  [ScriptBlock] $Fixture = $(Throw "No test script block is provided. (Have you put the open curly brace on the next line?)")
+) {
+  $Mock.PushDescription($Name)
+  try {
+    return pester\Describe -Name $Name -Tag $Tag -Fixture $fixture
+  }
+  finally {
+    $Mock.PopDescription()
+  }
+}
+
+function Context(
+  [Parameter(Mandatory = $true, Position = 0)]
+  [string] $Name,
+
+  [Alias('Tags')]
+  [string[]] $Tag = @(),
+
+  [Parameter(Position = 1)]
+  [ValidateNotNull()]
+  [ScriptBlock] $Fixture = $(Throw "No test script block is provided. (Have you put the open curly brace on the next line?)")
+) {
+  $Mock.PushContext($Name)
+  try {
+    return pester\Context -Name $Name -Tag $Tag -Fixture $fixture
+  }
+  finally {
+    $Mock.PopContext()
+  }
+}
+
+function It {
+  [CmdletBinding(DefaultParameterSetName = 'Normal')]
+  param(
+    [Parameter(Mandatory = $true, Position = 0)]
+    [string]$Name,
+
+    [Parameter(Position = 1)]
+    [ScriptBlock] $Test = { },
+
+    [System.Collections.IDictionary[]] $TestCases,
+
+    [Parameter(ParameterSetName = 'Pending')]
+    [Switch] $Pending,
+
+    [Parameter(ParameterSetName = 'Skip')]
+    [Alias('Ignore')]
+    [Switch] $Skip
+  )
+  $Mock.PushScenario($Name)
+
+  try {
+    if ($skip) {
+      return pester\It -Name $Name -Test $Test -TestCases $TestCases -Skip
+    }
+    if ($pending) {
+      return pester\It -Name $Name -Test $Test -TestCases $TestCases -Pending
+    }
+    return pester\It -Name $Name -Test $Test -TestCases $TestCases
+  }
+  finally {
+    $null = $Mock.PopScenario()
+  }
+}
+
+# set the HttpPipelineAppend for all the cmdlets
+$PSDefaultParameterValues["*:HttpPipelinePrepend"] = $Mock
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/IAssociativeArray.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/IAssociativeArray.cs
new file mode 100644
index 00000000000..3ddd640c087
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/IAssociativeArray.cs
@@ -0,0 +1,24 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+#define DICT_PROPERTIES
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    /// <summary>A subset of IDictionary that doesn't implement IEnumerable or IDictionary to work around PowerShell's aggressive formatter</summary>
+    public interface IAssociativeArray<T>
+    {
+#if DICT_PROPERTIES
+        System.Collections.Generic.IEnumerable<string> Keys { get; }
+        System.Collections.Generic.IEnumerable<T> Values { get; }
+        int Count { get; }
+#endif
+        System.Collections.Generic.IDictionary<string, T> AdditionalProperties { get; }
+        T this[string index] { get; set; }
+        void Add(string key, T value);
+        bool ContainsKey(string key);
+        bool Remove(string key);
+        bool TryGetValue(string key, out T value);
+        void Clear();
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/IHeaderSerializable.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/IHeaderSerializable.cs
new file mode 100644
index 00000000000..174a73077a5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/IHeaderSerializable.cs
@@ -0,0 +1,14 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    public interface IHeaderSerializable
+    {
+        void ReadHeaders(global::System.Net.Http.Headers.HttpResponseHeaders headers);
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/ISendAsync.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/ISendAsync.cs
new file mode 100644
index 00000000000..8dba35bb4b8
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/ISendAsync.cs
@@ -0,0 +1,413 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    using System.Net.Http;
+    using System.Collections.Generic;
+    using System.Threading;
+    using System.Threading.Tasks;
+    using System.Collections;
+    using System.Linq;
+    using System;
+
+
+    /// <summary>
+    /// The interface for sending an HTTP request across the wire.
+    /// </summary>
+    public interface ISendAsync
+    {
+        Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, IEventListener callback);
+    }
+
+    public class SendAsyncTerminalFactory : ISendAsyncTerminalFactory, ISendAsync
+    {
+        SendAsync implementation;
+
+        public SendAsyncTerminalFactory(SendAsync implementation) => this.implementation = implementation;
+        public SendAsyncTerminalFactory(ISendAsync implementation) => this.implementation = implementation.SendAsync;
+        public ISendAsync Create() => this;
+        public Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, IEventListener callback) => implementation(request, callback);
+    }
+
+    public partial class SendAsyncFactory : ISendAsyncFactory
+    {
+        public class Sender : ISendAsync
+        {
+            internal ISendAsync next;
+            internal SendAsyncStep implementation;
+
+            public Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, IEventListener callback) => implementation(request, callback, next);
+        }
+        SendAsyncStep implementation;
+
+        public SendAsyncFactory(SendAsyncStep implementation) => this.implementation = implementation;
+        public ISendAsync Create(ISendAsync next) => new Sender { next = next, implementation = implementation };
+
+    }
+
+    public class HttpClientFactory : ISendAsyncTerminalFactory, ISendAsync
+    {
+        HttpClient client;
+        public HttpClientFactory() : this(new HttpClient())
+        {
+        }
+        public HttpClientFactory(HttpClient client) => this.client = client;
+        public ISendAsync Create() => this;
+
+        public Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, IEventListener callback) => client.SendAsync(request, HttpCompletionOption.ResponseHeadersRead, callback.Token);
+    }
+
+    public interface ISendAsyncFactory
+    {
+        ISendAsync Create(ISendAsync next);
+    }
+
+    public interface ISendAsyncTerminalFactory
+    {
+        ISendAsync Create();
+    }
+
+    public partial class HttpPipeline : ISendAsync
+    {
+        private const int DefaultMaxRetry = 3;
+        private ISendAsync pipeline;
+        private ISendAsyncTerminalFactory terminal;
+        private List<ISendAsyncFactory> steps = new List<ISendAsyncFactory>();
+
+        public HttpPipeline() : this(new HttpClientFactory())
+        {
+        }
+
+        public HttpPipeline(ISendAsyncTerminalFactory terminalStep)
+        {
+            if (terminalStep == null)
+            {
+                throw new System.ArgumentNullException(nameof(terminalStep), "Terminal Step Factory in HttpPipeline may not be null");
+            }
+            TerminalFactory = terminalStep;
+        }
+
+        /// <summary>
+        /// Returns an HttpPipeline with the current state of this pipeline.
+        /// </summary>
+        public HttpPipeline Clone() => new HttpPipeline(terminal) { steps = this.steps.ToList(), pipeline = this.pipeline };
+
+        private bool shouldRetry429(HttpResponseMessage response)
+        {
+            if (response.StatusCode == (System.Net.HttpStatusCode)429)
+            {
+                var retryAfter = response.Headers.RetryAfter;
+                if (retryAfter != null && retryAfter.Delta.HasValue)
+                {
+                    return true;
+                }
+            }
+            return false;
+        }
+        /// <summary>
+        /// The step to handle 429 response with retry-after header.
+        /// </summary>
+        public async Task<HttpResponseMessage> Retry429(HttpRequestMessage request, IEventListener callback, ISendAsync next)
+        {
+            int retryCount = int.MaxValue;
+
+            try
+            {
+                try
+                {
+                    retryCount = int.Parse(System.Environment.GetEnvironmentVariable("PS_HTTP_MAX_RETRIES_FOR_429"));
+                }
+                finally
+                {
+                    retryCount = int.Parse(System.Environment.GetEnvironmentVariable("AZURE_PS_HTTP_MAX_RETRIES_FOR_429"));
+                }
+            }
+            catch (System.Exception)
+            {
+                //no action
+            }
+            var cloneRequest = await request.CloneWithContent();
+            var response = await next.SendAsync(request, callback);
+            int count = 0;
+            while (shouldRetry429(response) && count++ < retryCount)
+            {
+                request = await cloneRequest.CloneWithContent();
+                var retryAfter = response.Headers.RetryAfter;
+                await Task.Delay(retryAfter.Delta.Value, callback.Token);
+                await callback.Signal("Debug", $"Start to retry {count} time(s) on status code 429 after waiting {retryAfter.Delta.Value.TotalSeconds} seconds.");
+                response = await next.SendAsync(request, callback);
+            }
+            return response;
+        }
+
+        private bool shouldRetryError(HttpResponseMessage response)
+        {
+            if (response.StatusCode >= System.Net.HttpStatusCode.InternalServerError)
+            {
+                if (response.StatusCode != System.Net.HttpStatusCode.NotImplemented &&
+                    response.StatusCode != System.Net.HttpStatusCode.HttpVersionNotSupported)
+                {
+                    return true;
+                }
+            }
+            else if (response.StatusCode == System.Net.HttpStatusCode.RequestTimeout)
+            {
+                return true;
+            }
+            else if (response.StatusCode == (System.Net.HttpStatusCode)429 && response.Headers.RetryAfter == null)
+            {
+                return true;
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Returns true if status code in HttpRequestExceptionWithStatus exception is greater 
+        /// than or equal to 500 and not NotImplemented (501) or HttpVersionNotSupported (505).
+        /// Or it's 429 (TOO MANY REQUESTS) without Retry-After header.
+        /// </summary>
+        public async Task<HttpResponseMessage> RetryError(HttpRequestMessage request, IEventListener callback, ISendAsync next)
+        {
+            int retryCount = DefaultMaxRetry;
+
+            try
+            {
+                try
+                {
+                    retryCount = int.Parse(System.Environment.GetEnvironmentVariable("PS_HTTP_MAX_RETRIES"));
+                }
+                finally
+                {
+                    retryCount = int.Parse(System.Environment.GetEnvironmentVariable("AZURE_PS_HTTP_MAX_RETRIES"));
+                }
+            }
+            catch (System.Exception)
+            {
+                //no action
+            }
+            var cloneRequest = await request.CloneWithContent();
+            var response = await next.SendAsync(request, callback);
+            int count = 0;
+            while (shouldRetryError(response) && count++ < retryCount)
+            {
+                await callback.Signal("Debug", $"Start to retry {count} time(s) on status code {response.StatusCode}");
+                request = await cloneRequest.CloneWithContent();
+                response = await next.SendAsync(request, callback);
+            }
+            return response;
+        }
+
+        public ISendAsyncTerminalFactory TerminalFactory
+        {
+            get => terminal;
+            set
+            {
+                if (value == null)
+                {
+                    throw new System.ArgumentNullException("TerminalFactory in HttpPipeline may not be null");
+                }
+                terminal = value;
+            }
+        }
+
+        public ISendAsync Pipeline
+        {
+            get
+            {
+                // if the pipeline has been created and not invalidated, return it. 
+                if (this.pipeline != null)
+                {
+                    return this.pipeline;
+                }
+
+                // create the pipeline from scratch.
+                var next = terminal.Create();
+                if (Convert.ToBoolean(@"true"))
+                {
+                    next = (new SendAsyncFactory(Retry429)).Create(next) ?? next;
+                    next = (new SendAsyncFactory(RetryError)).Create(next) ?? next;
+                }
+                foreach (var factory in steps)
+                {
+                    // skip factories that return null.
+                    next = factory.Create(next) ?? next;
+                }
+                return this.pipeline = next;
+            }
+        }
+
+        public int Count => steps.Count;
+
+        public HttpPipeline Prepend(ISendAsyncFactory item)
+        {
+            if (item != null)
+            {
+                steps.Add(item);
+                pipeline = null;
+            }
+            return this;
+        }
+
+        public HttpPipeline Append(SendAsyncStep item)
+        {
+            if (item != null)
+            {
+                Append(new SendAsyncFactory(item));
+            }
+            return this;
+        }
+
+        public HttpPipeline Prepend(SendAsyncStep item)
+        {
+            if (item != null)
+            {
+                Prepend(new SendAsyncFactory(item));
+            }
+            return this;
+        }
+        public HttpPipeline Append(IEnumerable<SendAsyncStep> items)
+        {
+            if (items != null)
+            {
+                foreach (var item in items)
+                {
+                    Append(new SendAsyncFactory(item));
+                }
+            }
+            return this;
+        }
+
+        public HttpPipeline Prepend(IEnumerable<SendAsyncStep> items)
+        {
+            if (items != null)
+            {
+                foreach (var item in items)
+                {
+                    Prepend(new SendAsyncFactory(item));
+                }
+            }
+            return this;
+        }
+
+        public HttpPipeline Append(ISendAsyncFactory item)
+        {
+            if (item != null)
+            {
+                steps.Insert(0, item);
+                pipeline = null;
+            }
+            return this;
+        }
+        public HttpPipeline Prepend(IEnumerable<ISendAsyncFactory> items)
+        {
+            if (items != null)
+            {
+                foreach (var item in items)
+                {
+                    Prepend(item);
+                }
+            }
+            return this;
+        }
+
+        public HttpPipeline Append(IEnumerable<ISendAsyncFactory> items)
+        {
+            if (items != null)
+            {
+                foreach (var item in items)
+                {
+                    Append(item);
+                }
+            }
+            return this;
+        }
+
+        // you can use this as the ISendAsync Implementation
+        public Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, IEventListener callback) => Pipeline.SendAsync(request, callback);
+    }
+
+    internal static partial class Extensions
+    {
+        internal static HttpRequestMessage CloneAndDispose(this HttpRequestMessage original, System.Uri requestUri = null, System.Net.Http.HttpMethod method = null)
+        {
+            using (original)
+            {
+                return original.Clone(requestUri, method);
+            }
+        }
+
+        internal static Task<HttpRequestMessage> CloneWithContentAndDispose(this HttpRequestMessage original, System.Uri requestUri = null, System.Net.Http.HttpMethod method = null)
+        {
+            using (original)
+            {
+                return original.CloneWithContent(requestUri, method);
+            }
+        }
+
+        /// <summary>
+        /// Clones an HttpRequestMessage (without the content)
+        /// </summary>
+        /// <param name="original">Original HttpRequestMessage (Will be diposed before returning)</param>
+        /// <param name="requestUri"></param>
+        /// <param name="method"></param>
+        /// <returns>A clone of the HttpRequestMessage</returns>
+        internal static HttpRequestMessage Clone(this HttpRequestMessage original, System.Uri requestUri = null, System.Net.Http.HttpMethod method = null)
+        {
+            var clone = new HttpRequestMessage
+            {
+                Method = method ?? original.Method,
+                RequestUri = requestUri ?? original.RequestUri,
+                Version = original.Version,
+            };
+
+            foreach (KeyValuePair<string, object> prop in original.Properties)
+            {
+                clone.Properties.Add(prop);
+            }
+
+            foreach (KeyValuePair<string, IEnumerable<string>> header in original.Headers)
+            {
+                /*
+                **temporarily skip cloning telemetry related headers**
+                clone.Headers.TryAddWithoutValidation(header.Key, header.Value);
+                */
+                if (!"x-ms-unique-id".Equals(header.Key) && !"x-ms-client-request-id".Equals(header.Key) && !"CommandName".Equals(header.Key) && !"FullCommandName".Equals(header.Key) && !"ParameterSetName".Equals(header.Key) && !"User-Agent".Equals(header.Key))
+                {
+                    clone.Headers.TryAddWithoutValidation(header.Key, header.Value);
+                }
+            }
+
+            return clone;
+        }
+
+        /// <summary>
+        /// Clones an HttpRequestMessage (including the content stream and content headers) 
+        /// </summary>
+        /// <param name="original">Original HttpRequestMessage (Will be diposed before returning)</param>
+        /// <param name="requestUri"></param>
+        /// <param name="method"></param>
+        /// <returns>A clone of the HttpRequestMessage</returns>
+        internal static async Task<HttpRequestMessage> CloneWithContent(this HttpRequestMessage original, System.Uri requestUri = null, System.Net.Http.HttpMethod method = null)
+        {
+            var clone = original.Clone(requestUri, method);
+            var stream = new System.IO.MemoryStream();
+            if (original.Content != null)
+            {
+                await original.Content.CopyToAsync(stream).ConfigureAwait(false);
+                stream.Position = 0;
+                clone.Content = new StreamContent(stream);
+                if (original.Content.Headers != null)
+                {
+                    foreach (var h in original.Content.Headers)
+                    {
+                        clone.Content.Headers.Add(h.Key, h.Value);
+                    }
+                }
+            }
+            return clone;
+        }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/InfoAttribute.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/InfoAttribute.cs
new file mode 100644
index 00000000000..7531ba58997
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/InfoAttribute.cs
@@ -0,0 +1,38 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    using System;
+
+    [AttributeUsage(AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Class)]
+    public class InfoAttribute : Attribute
+    {
+        public bool Required { get; set; } = false;
+        public bool ReadOnly { get; set; } = false;
+        public bool Read { get; set; } = true;
+        public bool Create { get; set; } = true;
+        public bool Update { get; set; } = true;
+        public Type[] PossibleTypes { get; set; } = new Type[0];
+        public string Description { get; set; } = "";
+        public string SerializedName { get; set; } = "";
+    }
+
+    [AttributeUsage(AttributeTargets.Property | AttributeTargets.Field)]
+    public class CompleterInfoAttribute : Attribute
+    {
+        public string Script { get; set; } = "";
+        public string Name { get; set; } = "";
+        public string Description { get; set; } = "";
+    }
+
+    [AttributeUsage(AttributeTargets.Property | AttributeTargets.Field)]
+    public class DefaultInfoAttribute : Attribute
+    {
+        public string Script { get; set; } = "";
+        public string Name { get; set; } = "";
+        public string Description { get; set; } = "";
+        public string SetCondition { get; set; } = "";
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/InputHandler.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/InputHandler.cs
new file mode 100644
index 00000000000..040a41be37d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/InputHandler.cs
@@ -0,0 +1,22 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+using System;
+using System.Collections.Generic;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Cmdlets
+{
+    public abstract class InputHandler
+    {
+        protected InputHandler NextHandler = null;
+
+        public void SetNextHandler(InputHandler nextHandler)
+        {
+            this.NextHandler = nextHandler;
+        }
+
+        public abstract void Process(Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.IContext context);
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Iso/IsoDate.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Iso/IsoDate.cs
new file mode 100644
index 00000000000..e20facf84d2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Iso/IsoDate.cs
@@ -0,0 +1,214 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Text;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal struct IsoDate
+    {
+        internal int Year { get; set; }           // 0-3000
+
+        internal int Month { get; set; }          // 1-12
+
+        internal int Day { get; set; }            // 1-31
+
+        internal int Hour { get; set; }           // 0-24
+
+        internal int Minute { get; set; }         // 0-60 (60 is a special case)
+
+        internal int Second { get; set; }         // 0-60 (60 is used for leap seconds)
+
+        internal double Millisecond { get; set; } // 0-999.9...
+
+        internal TimeSpan Offset { get; set; }
+
+        internal DateTimeKind Kind { get; set; }
+
+        internal TimeSpan TimeOfDay => new TimeSpan(Hour, Minute, Second);
+
+        internal DateTime ToDateTime()
+        {
+            if (Kind == DateTimeKind.Utc || Offset == TimeSpan.Zero)
+            {
+                return new DateTime(Year, Month, Day, Hour, Minute, Second, (int)Millisecond, DateTimeKind.Utc);
+            }
+
+            return ToDateTimeOffset().DateTime;
+        }
+
+        internal DateTimeOffset ToDateTimeOffset()
+        {
+            return new DateTimeOffset(
+                Year,
+                Month,
+                Day,
+                Hour,
+                Minute,
+                Second,
+                (int)Millisecond,
+                Offset
+            );
+        }
+
+        internal DateTime ToUtcDateTime()
+        {
+            return ToDateTimeOffset().UtcDateTime;
+        }
+
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+
+            // yyyy-MM-dd
+            sb.Append($"{Year}-{Month:00}-{Day:00}");
+
+            if (TimeOfDay > new TimeSpan(0))
+            {
+                sb.Append($"T{Hour:00}:{Minute:00}");
+
+                if (TimeOfDay.Seconds > 0)
+                {
+                    sb.Append($":{Second:00}");
+                }
+            }
+
+            if (Offset.Ticks == 0)
+            {
+                sb.Append('Z'); // UTC
+            }
+            else
+            {
+                if (Offset.Ticks >= 0)
+                {
+                    sb.Append('+');
+                }
+
+                sb.Append($"{Offset.Hours:00}:{Offset.Minutes:00}");
+            }
+
+            return sb.ToString();
+        }
+
+        internal static IsoDate FromDateTimeOffset(DateTimeOffset date)
+        {
+            return new IsoDate {
+                Year   = date.Year,
+                Month  = date.Month,
+                Day    = date.Day,
+                Hour   = date.Hour,
+                Minute = date.Minute,
+                Second = date.Second,
+                Offset = date.Offset,
+                Kind   = date.Offset == TimeSpan.Zero ? DateTimeKind.Utc : DateTimeKind.Unspecified
+            };
+        }
+
+        private static readonly char[] timeSeperators = { ':', '.' };
+
+        internal static IsoDate Parse(string text)
+        {
+            var tzIndex = -1;
+            var timeIndex = text.IndexOf('T');
+
+            var builder = new IsoDate { Day = 1, Month = 1 };
+
+            // TODO: strip the time zone offset off the end
+            string dateTime = text;
+            string timeZone = null;
+
+            if (dateTime.IndexOf('Z') > -1)
+            {
+                tzIndex = dateTime.LastIndexOf('Z');
+
+                builder.Kind = DateTimeKind.Utc;
+            }
+            else if (dateTime.LastIndexOf('+') > 10)
+            {
+                tzIndex = dateTime.LastIndexOf('+');
+            }
+            else if (dateTime.LastIndexOf('-') > 10)
+            {
+                tzIndex = dateTime.LastIndexOf('-');
+            }
+
+            if (tzIndex > -1)
+            {
+                timeZone = dateTime.Substring(tzIndex);
+                dateTime = dateTime.Substring(0, tzIndex);
+            }
+
+            string date = (timeIndex == -1) ? dateTime : dateTime.Substring(0, timeIndex);
+
+            var dateParts = date.Split(Seperator.Dash); // '-'
+
+            for (int i = 0; i < dateParts.Length; i++)
+            {
+                var part = dateParts[i];
+
+                switch (i)
+                {
+                    case 0: builder.Year = int.Parse(part); break;
+                    case 1: builder.Month = int.Parse(part); break;
+                    case 2: builder.Day = int.Parse(part); break;
+                }
+            }
+
+            if (timeIndex > -1)
+            {
+                string[] timeParts = dateTime.Substring(timeIndex + 1).Split(timeSeperators);
+
+                for (int i = 0; i < timeParts.Length; i++)
+                {
+                    var part = timeParts[i];
+
+                    switch (i)
+                    {
+                        case 0: builder.Hour        = int.Parse(part); break;
+                        case 1: builder.Minute      = int.Parse(part); break;
+                        case 2: builder.Second      = int.Parse(part); break;
+                        case 3: builder.Millisecond = double.Parse("0." + part) * 1000; break;
+                    }
+                }
+            }
+
+            if (timeZone != null && timeZone != "Z")
+            {
+                var hours = int.Parse(timeZone.Substring(1, 2));
+                var minutes = int.Parse(timeZone.Substring(4, 2));
+
+                if (timeZone[0] == '-')
+                {
+                    hours = -hours;
+                    minutes = -minutes;
+                }
+
+                builder.Offset = new TimeSpan(hours, minutes, 0);
+            }
+
+            return builder;
+        }
+    }
+
+    /*  
+	YYYY						# eg 1997
+	YYYY-MM						# eg 1997-07
+	YYYY-MM-DD					# eg 1997-07-16
+	YYYY-MM-DDThh:mmTZD			# eg 1997-07-16T19:20+01:00
+	YYYY-MM-DDThh:mm:ssTZD		# eg 1997-07-16T19:20:30+01:00
+	YYYY-MM-DDThh:mm:ss.sTZD	# eg 1997-07-16T19:20:30.45+01:00
+
+	where:
+
+	YYYY = four-digit year
+	MM   = two-digit month (01=January, etc.)
+	DD   = two-digit day of month (01 through 31)
+	hh   = two digits of hour (00 through 23) (am/pm NOT allowed)
+	mm   = two digits of minute (00 through 59)
+	ss   = two digits of second (00 through 59)
+	s    = one or more digits representing a decimal fraction of a second
+	TZD  = time zone designator (Z or +hh:mm or -hh:mm)
+	*/
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/JsonType.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/JsonType.cs
new file mode 100644
index 00000000000..bb076e2e7f1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/JsonType.cs
@@ -0,0 +1,18 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal enum JsonType
+    {
+        Null    = 0,
+        Object  = 1,
+        Array   = 2,
+        Binary  = 3,
+        Boolean = 4,
+        Date    = 5,
+        Number  = 6,
+        String  = 7
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/MessageAttribute.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/MessageAttribute.cs
new file mode 100644
index 00000000000..9f1f973afc9
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/MessageAttribute.cs
@@ -0,0 +1,353 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.generated.runtime.Properties;
+    using System;
+    using System.Collections.Generic;
+    using System.Globalization;
+    using System.Linq;
+    using System.Management.Automation;
+    using System.Text;
+
+    [AttributeUsage(AttributeTargets.All)]
+    public class GenericBreakingChangeAttribute : Attribute
+    {
+        private string _message;
+        //A description of what the change is about, non mandatory
+        public string ChangeDescription { get; set; } = null;
+
+        //Name of the module that is being deprecated
+        public string moduleName { get; set; } = String.IsNullOrEmpty(@"") ? @"Az.KeyVault" : @"";
+
+        //The version the change is effective from, non mandatory
+        public string DeprecateByVersion { get; }
+        public string DeprecateByAzVersion { get; }
+
+        //The date on which the change comes in effect
+        public DateTime ChangeInEfectByDate { get; }
+        public bool ChangeInEfectByDateSet { get; } = false;
+
+        //Old way of calling the cmdlet
+        public string OldWay { get; set; }
+        //New way fo calling the cmdlet
+        public string NewWay { get; set; }
+
+        public GenericBreakingChangeAttribute(string message, string deprecateByAzVersion, string deprecateByVersion)
+        {
+            _message = message;
+            this.DeprecateByAzVersion = deprecateByAzVersion;
+            this.DeprecateByVersion = deprecateByVersion;
+        }
+
+        public GenericBreakingChangeAttribute(string message, string deprecateByAzVersion, string deprecateByVersion, string changeInEfectByDate)
+        {
+            _message = message;
+            this.DeprecateByVersion = deprecateByVersion;
+            this.DeprecateByAzVersion = deprecateByAzVersion;
+
+            if (DateTime.TryParse(changeInEfectByDate, new CultureInfo("en-US"), DateTimeStyles.None, out DateTime result))
+            {
+                this.ChangeInEfectByDate = result;
+                this.ChangeInEfectByDateSet = true;
+            }
+        }
+
+        public DateTime getInEffectByDate()
+        {
+            return this.ChangeInEfectByDate.Date;
+        }
+
+
+        /**
+        * This function prints out the breaking change message for the attribute on the cmdline
+        * */
+        public void PrintCustomAttributeInfo(Action<string> writeOutput)
+        {
+
+            if (!GetAttributeSpecificMessage().StartsWith(Environment.NewLine))
+            {
+                writeOutput(Environment.NewLine);
+            }
+            writeOutput(string.Format(Resources.BreakingChangesAttributesDeclarationMessage, GetAttributeSpecificMessage()));
+
+
+            if (!string.IsNullOrWhiteSpace(ChangeDescription))
+            {
+                writeOutput(string.Format(Resources.BreakingChangesAttributesChangeDescriptionMessage, this.ChangeDescription));
+            }
+
+            if (ChangeInEfectByDateSet)
+            {
+                writeOutput(string.Format(Resources.BreakingChangesAttributesInEffectByDateMessage, this.ChangeInEfectByDate.ToString("d")));
+            }
+
+            writeOutput(string.Format(Resources.BreakingChangesAttributesInEffectByAzVersion, this.DeprecateByAzVersion));
+            writeOutput(string.Format(Resources.BreakingChangesAttributesInEffectByVersion, this.moduleName, this.DeprecateByVersion));
+
+            if (OldWay != null && NewWay != null)
+            {
+                writeOutput(string.Format(Resources.BreakingChangesAttributesUsageChangeMessageConsole, OldWay, NewWay));
+            }
+        }
+
+        public virtual bool IsApplicableToInvocation(InvocationInfo invocation)
+        {
+            return true;
+        }
+
+        protected virtual string GetAttributeSpecificMessage()
+        {
+            return _message;
+        }
+    }
+
+    [AttributeUsage(AttributeTargets.All)]
+    public class CmdletBreakingChangeAttribute : GenericBreakingChangeAttribute
+    {
+
+        public string ReplacementCmdletName { get; set; }
+
+        public CmdletBreakingChangeAttribute(string deprecateByAzVersion, string deprecateByVersion) :
+             base(string.Empty, deprecateByAzVersion, deprecateByVersion)
+        {
+        }
+
+        public CmdletBreakingChangeAttribute(string deprecateByAzVersion, string deprecateByVersion, string changeInEfectByDate) :
+             base(string.Empty, deprecateByAzVersion, deprecateByVersion, changeInEfectByDate)
+        {
+        }
+
+        protected override string GetAttributeSpecificMessage()
+        {
+            if (string.IsNullOrWhiteSpace(ReplacementCmdletName))
+            {
+                return Resources.BreakingChangesAttributesCmdLetDeprecationMessageNoReplacement;
+            }
+            else
+            {
+                return string.Format(Resources.BreakingChangesAttributesCmdLetDeprecationMessageWithReplacement, ReplacementCmdletName);
+            }
+        }
+    }
+
+    [AttributeUsage(AttributeTargets.All)]
+    public class ParameterSetBreakingChangeAttribute : GenericBreakingChangeAttribute
+    {
+        public string[] ChangedParameterSet { set; get; }
+
+        public ParameterSetBreakingChangeAttribute(string[] changedParameterSet, string deprecateByAzVersion, string deprecateByVersion) :
+             base(string.Empty, deprecateByAzVersion, deprecateByVersion)
+        {
+            ChangedParameterSet = changedParameterSet;
+        }
+
+        public ParameterSetBreakingChangeAttribute(string[] changedParameterSet, string deprecateByAzVersion, string deprecateByVersion, string changeInEfectByDate) :
+             base(string.Empty, deprecateByAzVersion, deprecateByVersion, changeInEfectByDate)
+        {
+            ChangedParameterSet = changedParameterSet;
+        }
+
+        protected override string GetAttributeSpecificMessage()
+        {
+
+            return Resources.BreakingChangesAttributesParameterSetDeprecationMessageNoReplacement;
+
+        }
+
+        public bool IsApplicableToInvocation(InvocationInfo invocation, string parameterSetName)
+        {
+            if (ChangedParameterSet != null)
+                return ChangedParameterSet.Contains(parameterSetName);
+            return false;
+        }
+
+    }
+
+    [AttributeUsage(AttributeTargets.All)]
+    public class PreviewMessageAttribute : Attribute
+    {
+        public string _message;
+
+        public DateTime EstimatedGaDate { get; }
+
+        public bool IsEstimatedGaDateSet { get; } = false;
+
+
+        public PreviewMessageAttribute()
+        {
+            this._message = Resources.PreviewCmdletMessage;
+        }
+
+        public PreviewMessageAttribute(string message)
+        {
+            this._message = string.IsNullOrEmpty(message) ? Resources.PreviewCmdletMessage : message;
+        }
+
+        public PreviewMessageAttribute(string message, string estimatedDateOfGa) : this(message)
+        {
+            if (DateTime.TryParse(estimatedDateOfGa, new CultureInfo("en-US"), DateTimeStyles.None, out DateTime result))
+            {
+                this.EstimatedGaDate = result;
+                this.IsEstimatedGaDateSet = true;
+            }
+        }
+
+        public void PrintCustomAttributeInfo(Action<string> writeOutput)
+        {
+            writeOutput(this._message);
+
+            if (IsEstimatedGaDateSet)
+            {
+                writeOutput(string.Format(Resources.PreviewCmdletETAMessage, this.EstimatedGaDate.ToShortDateString()));
+            }
+        }
+
+        public virtual bool IsApplicableToInvocation(InvocationInfo invocation)
+        {
+            return true;
+        }
+    }
+
+    [AttributeUsage(AttributeTargets.Property | AttributeTargets.Field)]
+    public class ParameterBreakingChangeAttribute : GenericBreakingChangeAttribute
+    {
+        public string NameOfParameterChanging { get; }
+
+        public string ReplaceMentCmdletParameterName { get; set; } = null;
+
+        public bool IsBecomingMandatory { get; set; } = false;
+
+        public String OldParamaterType { get; set; }
+
+        public String NewParameterType { get; set; }
+
+        public ParameterBreakingChangeAttribute(string nameOfParameterChanging, string deprecateByAzVersion, string deprecateByVersion) :
+             base(string.Empty, deprecateByAzVersion, deprecateByVersion)
+        {
+            this.NameOfParameterChanging = nameOfParameterChanging;
+        }
+
+        public ParameterBreakingChangeAttribute(string nameOfParameterChanging, string deprecateByAzVersion, string deprecateByVersion, string changeInEfectByDate) :
+             base(string.Empty, deprecateByAzVersion, deprecateByVersion, changeInEfectByDate)
+        {
+            this.NameOfParameterChanging = nameOfParameterChanging;
+        }
+
+        protected override string GetAttributeSpecificMessage()
+        {
+            StringBuilder message = new StringBuilder();
+            if (!string.IsNullOrWhiteSpace(ReplaceMentCmdletParameterName))
+            {
+                if (IsBecomingMandatory)
+                {
+                    message.Append(string.Format(Resources.BreakingChangeAttributeParameterReplacedMandatory, NameOfParameterChanging, ReplaceMentCmdletParameterName));
+                }
+                else
+                {
+                    message.Append(string.Format(Resources.BreakingChangeAttributeParameterReplaced, NameOfParameterChanging, ReplaceMentCmdletParameterName));
+                }
+            }
+            else
+            {
+                if (IsBecomingMandatory)
+                {
+                    message.Append(string.Format(Resources.BreakingChangeAttributeParameterMandatoryNow, NameOfParameterChanging));
+                }
+                else
+                {
+                    message.Append(string.Format(Resources.BreakingChangeAttributeParameterChanging, NameOfParameterChanging));
+                }
+            }
+
+            //See if the type of the param is changing
+            if (OldParamaterType != null && !string.IsNullOrWhiteSpace(NewParameterType))
+            {
+                message.Append(string.Format(Resources.BreakingChangeAttributeParameterTypeChange, OldParamaterType, NewParameterType));
+            }
+            return message.ToString();
+        }
+
+        /// <summary>
+        /// See if the bound parameters contain the current parameter, if they do
+        /// then the attribbute is applicable
+        /// If the invocationInfo is null we return true
+        /// </summary>
+        /// <param name="invocationInfo"></param>
+        /// <returns>bool</returns>
+        public override bool IsApplicableToInvocation(InvocationInfo invocationInfo)
+        {
+            bool? applicable = invocationInfo == null ? true : invocationInfo.BoundParameters?.Keys?.Contains(this.NameOfParameterChanging);
+            return applicable.HasValue ? applicable.Value : false;
+        }
+    }
+
+    [AttributeUsage(AttributeTargets.All)]
+    public class OutputBreakingChangeAttribute : GenericBreakingChangeAttribute
+    {
+        public string DeprecatedCmdLetOutputType { get; }
+
+        //This is still a String instead of a Type as this 
+        //might be undefined at the time of adding the attribute
+        public string ReplacementCmdletOutputType { get; set; }
+
+        public string[] DeprecatedOutputProperties { get; set; }
+
+        public string[] NewOutputProperties { get; set; }
+
+        public OutputBreakingChangeAttribute(string deprecatedCmdletOutputType, string deprecateByAzVersion, string deprecateByVersion) :
+             base(string.Empty, deprecateByAzVersion, deprecateByVersion)
+        {
+            this.DeprecatedCmdLetOutputType = deprecatedCmdletOutputType;
+        }
+
+        public OutputBreakingChangeAttribute(string deprecatedCmdletOutputType, string deprecateByAzVersion, string deprecateByVersion, string changeInEfectByDate) :
+             base(string.Empty, deprecateByAzVersion, deprecateByVersion, changeInEfectByDate)
+        {
+            this.DeprecatedCmdLetOutputType = deprecatedCmdletOutputType;
+        }
+
+        protected override string GetAttributeSpecificMessage()
+        {
+            StringBuilder message = new StringBuilder();
+
+            //check for the deprecation scenario
+            if (string.IsNullOrWhiteSpace(ReplacementCmdletOutputType) && NewOutputProperties == null && DeprecatedOutputProperties == null && string.IsNullOrWhiteSpace(ChangeDescription))
+            {
+                message.Append(string.Format(Resources.BreakingChangesAttributesCmdLetOutputTypeDeprecated, DeprecatedCmdLetOutputType));
+            }
+            else
+            {
+                if (!string.IsNullOrWhiteSpace(ReplacementCmdletOutputType))
+                {
+                    message.Append(string.Format(Resources.BreakingChangesAttributesCmdLetOutputChange1, DeprecatedCmdLetOutputType, ReplacementCmdletOutputType));
+                }
+                else
+                {
+                    message.Append(string.Format(Resources.BreakingChangesAttributesCmdLetOutputChange2, DeprecatedCmdLetOutputType));
+                }
+
+                if (DeprecatedOutputProperties != null && DeprecatedOutputProperties.Length > 0)
+                {
+                    message.Append(Resources.BreakingChangesAttributesCmdLetOutputPropertiesRemoved);
+                    foreach (string property in DeprecatedOutputProperties)
+                    {
+                        message.Append(" '" + property + "'");
+                    }
+                }
+
+                if (NewOutputProperties != null && NewOutputProperties.Length > 0)
+                {
+                    message.Append(Resources.BreakingChangesAttributesCmdLetOutputPropertiesAdded);
+                    foreach (string property in NewOutputProperties)
+                    {
+                        message.Append(" '" + property + "'");
+                    }
+                }
+            }
+            return message.ToString();
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/MessageAttributeHelper.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/MessageAttributeHelper.cs
new file mode 100644
index 00000000000..459f0a60ec0
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/MessageAttributeHelper.cs
@@ -0,0 +1,184 @@
+// ----------------------------------------------------------------------------------
+//
+// Copyright Microsoft Corporation
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// ----------------------------------------------------------------------------------
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.generated.runtime.Properties;
+    using System;
+    using System.Collections.Generic;
+    using System.Linq;
+    using System.Management.Automation;
+    using System.Reflection;
+    using System.Text;
+    using System.Threading.Tasks;
+    public class MessageAttributeHelper
+    {
+        private static readonly bool IsAzure = Convert.ToBoolean(@"true");
+        public const string BREAKING_CHANGE_ATTRIBUTE_INFORMATION_LINK = "https://aka.ms/azps-changewarnings";
+        public const string SUPPRESS_ERROR_OR_WARNING_MESSAGE_ENV_VARIABLE_NAME = "SuppressAzurePowerShellBreakingChangeWarnings";
+
+        /**
+         * This function takes in a CommandInfo (CmdletInfo or FunctionInfo)
+         * And reads all the deprecation attributes attached to it
+         * Prints a message on the cmdline For each of the attribute found
+         * 
+         * the boundParameterNames is a list of parameters bound to the cmdlet at runtime, 
+         * We only process the Parameter beaking change attributes attached only params listed in this list (if present)
+         * */
+        public static void ProcessCustomAttributesAtRuntime(CommandInfo commandInfo, InvocationInfo invocationInfo, String parameterSet, System.Management.Automation.PSCmdlet psCmdlet, bool showPreviewMessage = true)
+        {
+            bool supressWarningOrError = false;
+
+            try
+            {
+                supressWarningOrError = bool.Parse(System.Environment.GetEnvironmentVariable(SUPPRESS_ERROR_OR_WARNING_MESSAGE_ENV_VARIABLE_NAME));
+            }
+            catch (Exception)
+            {
+                //no action
+            }
+
+            if (supressWarningOrError)
+            {
+                //Do not process the attributes at runtime... The env variable to override the warning messages is set
+                return;
+            }
+            if (IsAzure && invocationInfo.BoundParameters.ContainsKey("DefaultProfile"))
+            {
+                psCmdlet.WriteWarning("The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.");
+            }
+
+            ProcessBreakingChangeAttributesAtRuntime(commandInfo, invocationInfo, parameterSet, psCmdlet);
+
+        }
+
+        private static void ProcessBreakingChangeAttributesAtRuntime(CommandInfo commandInfo, InvocationInfo invocationInfo, String parameterSet, System.Management.Automation.PSCmdlet psCmdlet)
+        {
+            List<GenericBreakingChangeAttribute> attributes = new List<GenericBreakingChangeAttribute>(GetAllBreakingChangeAttributesInType(commandInfo, invocationInfo, parameterSet));
+            StringBuilder sb = new StringBuilder();
+            Action<string> appendAttributeMessage = (string s) => sb.Append(s);
+
+            if (attributes != null && attributes.Count > 0)
+            {
+                appendAttributeMessage(string.Format(Resources.BreakingChangesAttributesHeaderMessage, commandInfo.Name.Split('_')[0]));
+
+                foreach (GenericBreakingChangeAttribute attribute in attributes)
+                {
+                    attribute.PrintCustomAttributeInfo(appendAttributeMessage);
+                }
+
+                appendAttributeMessage(string.Format(Resources.BreakingChangesAttributesFooterMessage, BREAKING_CHANGE_ATTRIBUTE_INFORMATION_LINK));
+
+                psCmdlet.WriteWarning(sb.ToString());
+            }
+        }
+
+
+        public static void ProcessPreviewMessageAttributesAtRuntime(CommandInfo commandInfo, InvocationInfo invocationInfo, String parameterSet, System.Management.Automation.PSCmdlet psCmdlet)
+        {
+            List<PreviewMessageAttribute> previewAttributes = new List<PreviewMessageAttribute>(GetAllPreviewAttributesInType(commandInfo, invocationInfo));
+            StringBuilder sb = new StringBuilder();
+            Action<string> appendAttributeMessage = (string s) => sb.Append(s);
+
+            if (previewAttributes != null && previewAttributes.Count > 0)
+            {
+                foreach (PreviewMessageAttribute attribute in previewAttributes)
+                {
+                    attribute.PrintCustomAttributeInfo(appendAttributeMessage);
+                }
+                psCmdlet.WriteWarning(sb.ToString());
+            }
+        }
+
+        /**
+         * This function takes in a CommandInfo (CmdletInfo or FunctionInfo)
+         * And returns all the deprecation attributes attached to it
+         * 
+         * the boundParameterNames is a list of parameters bound to the cmdlet at runtime, 
+         * We only process the Parameter beaking change attributes attached only params listed in this list (if present)
+         **/
+        private static IEnumerable<GenericBreakingChangeAttribute> GetAllBreakingChangeAttributesInType(CommandInfo commandInfo, InvocationInfo invocationInfo, String parameterSet)
+        {
+            List<GenericBreakingChangeAttribute> attributeList = new List<GenericBreakingChangeAttribute>();
+
+            if (commandInfo.GetType() == typeof(CmdletInfo))
+            {
+                var type = ((CmdletInfo)commandInfo).ImplementingType;
+                attributeList.AddRange(type.GetCustomAttributes(typeof(GenericBreakingChangeAttribute), false).Cast<GenericBreakingChangeAttribute>());
+
+                foreach (MethodInfo m in type.GetRuntimeMethods())
+                {
+                    attributeList.AddRange((m.GetCustomAttributes(typeof(GenericBreakingChangeAttribute), false).Cast<GenericBreakingChangeAttribute>()));
+                }
+
+                foreach (FieldInfo f in type.GetRuntimeFields())
+                {
+                    attributeList.AddRange(f.GetCustomAttributes(typeof(GenericBreakingChangeAttribute), false).Cast<GenericBreakingChangeAttribute>());
+                }
+
+                foreach (PropertyInfo p in type.GetRuntimeProperties())
+                {
+                    attributeList.AddRange(p.GetCustomAttributes(typeof(GenericBreakingChangeAttribute), false).Cast<GenericBreakingChangeAttribute>());
+                }
+            }
+            else if (commandInfo.GetType() == typeof(FunctionInfo))
+            {
+                attributeList.AddRange(((FunctionInfo)commandInfo).ScriptBlock.Attributes.Where(e => typeof(GenericBreakingChangeAttribute).IsAssignableFrom(e.GetType())).Cast<GenericBreakingChangeAttribute>());
+                foreach (var parameter in ((FunctionInfo)commandInfo).Parameters)
+                {
+                    attributeList.AddRange(parameter.Value.Attributes.Where(e => typeof(GenericBreakingChangeAttribute).IsAssignableFrom(e.GetType())).Cast<GenericBreakingChangeAttribute>());
+                }
+            }
+            return invocationInfo == null ? attributeList : attributeList.Where(e => e.GetType() == typeof(ParameterSetBreakingChangeAttribute) ? ((ParameterSetBreakingChangeAttribute)e).IsApplicableToInvocation(invocationInfo, parameterSet) : e.IsApplicableToInvocation(invocationInfo));
+        }
+
+        public static bool ContainsPreviewAttribute(CommandInfo commandInfo, InvocationInfo invocationInfo)
+        {
+            return GetAllPreviewAttributesInType(commandInfo, invocationInfo)?.Count() > 0;
+        }
+
+        private static IEnumerable<PreviewMessageAttribute> GetAllPreviewAttributesInType(CommandInfo commandInfo, InvocationInfo invocationInfo)
+        {
+            List<PreviewMessageAttribute> attributeList = new List<PreviewMessageAttribute>();
+            if (commandInfo.GetType() == typeof(CmdletInfo))
+            {
+                var type = ((CmdletInfo)commandInfo).ImplementingType;
+                attributeList.AddRange(type.GetCustomAttributes(typeof(PreviewMessageAttribute), false).Cast<PreviewMessageAttribute>());
+
+                foreach (MethodInfo m in type.GetRuntimeMethods())
+                {
+                    attributeList.AddRange((m.GetCustomAttributes(typeof(PreviewMessageAttribute), false).Cast<PreviewMessageAttribute>()));
+                }
+
+                foreach (FieldInfo f in type.GetRuntimeFields())
+                {
+                    attributeList.AddRange(f.GetCustomAttributes(typeof(PreviewMessageAttribute), false).Cast<PreviewMessageAttribute>());
+                }
+
+                foreach (PropertyInfo p in type.GetRuntimeProperties())
+                {
+                    attributeList.AddRange(p.GetCustomAttributes(typeof(PreviewMessageAttribute), false).Cast<PreviewMessageAttribute>());
+                }
+            }
+            else if (commandInfo.GetType() == typeof(FunctionInfo))
+            {
+                attributeList.AddRange(((FunctionInfo)commandInfo).ScriptBlock.Attributes.Where(e => typeof(PreviewMessageAttribute).IsAssignableFrom(e.GetType())).Cast<PreviewMessageAttribute>());
+                foreach (var parameter in ((FunctionInfo)commandInfo).Parameters)
+                {
+                    attributeList.AddRange(parameter.Value.Attributes.Where(e => typeof(PreviewMessageAttribute).IsAssignableFrom(e.GetType())).Cast<PreviewMessageAttribute>());
+                }
+            }
+            return invocationInfo == null ? attributeList : attributeList.Where(e => e.IsApplicableToInvocation(invocationInfo));
+        }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Method.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Method.cs
new file mode 100644
index 00000000000..7b31c9a31a0
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Method.cs
@@ -0,0 +1,19 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    internal static class Method
+    {
+        internal static System.Net.Http.HttpMethod Get = System.Net.Http.HttpMethod.Get;
+        internal static System.Net.Http.HttpMethod Put = System.Net.Http.HttpMethod.Put;
+        internal static System.Net.Http.HttpMethod Head = System.Net.Http.HttpMethod.Head;
+        internal static System.Net.Http.HttpMethod Post = System.Net.Http.HttpMethod.Post;
+        internal static System.Net.Http.HttpMethod Delete = System.Net.Http.HttpMethod.Delete;
+        internal static System.Net.Http.HttpMethod Options = System.Net.Http.HttpMethod.Options;
+        internal static System.Net.Http.HttpMethod Trace = System.Net.Http.HttpMethod.Trace;
+        internal static System.Net.Http.HttpMethod Patch = new System.Net.Http.HttpMethod("PATCH");
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Models/JsonMember.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Models/JsonMember.cs
new file mode 100644
index 00000000000..2c83b2b9d8f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Models/JsonMember.cs
@@ -0,0 +1,83 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Reflection;
+using System.Runtime.Serialization;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    
+
+    internal sealed class JsonMember
+    {
+        private readonly TypeDetails type;
+
+        private readonly Func<object, object> getter;
+        private readonly Action<object, object> setter;
+
+        internal JsonMember(PropertyInfo property, int defaultOrder)
+        {
+            getter = property.GetValue;
+            setter = property.SetValue;
+
+            var dataMember = property.GetCustomAttribute<DataMemberAttribute>();
+
+            Name = dataMember?.Name ?? property.Name;
+            Order = dataMember?.Order ?? defaultOrder;
+            EmitDefaultValue = dataMember?.EmitDefaultValue ?? true;
+
+            this.type = TypeDetails.Get(property.PropertyType);
+
+            CanRead = property.CanRead;
+        }
+
+        internal JsonMember(FieldInfo field, int defaultOrder)
+        {
+            getter = field.GetValue;
+            setter = field.SetValue;
+
+            var dataMember = field.GetCustomAttribute<DataMemberAttribute>();
+
+            Name = dataMember?.Name ?? field.Name;
+            Order = dataMember?.Order ?? defaultOrder;
+            EmitDefaultValue = dataMember?.EmitDefaultValue ?? true;
+
+            this.type = TypeDetails.Get(field.FieldType);
+
+            CanRead = true;
+        }
+
+        internal string Name { get; }
+
+        internal int Order { get; }
+
+        internal TypeDetails TypeDetails => type;
+
+        internal Type Type => type.NonNullType;
+
+        internal bool IsList => type.IsList;
+
+        // Arrays, Sets, ...
+        internal Type ElementType => type.ElementType;
+
+        internal IJsonConverter Converter => type.JsonConverter;
+
+        internal bool EmitDefaultValue { get; }
+
+        internal bool IsStringLike => type.IsStringLike;
+
+        internal object DefaultValue => type.DefaultValue;
+
+        internal bool CanRead { get; }
+
+        #region Helpers
+
+        internal object GetValue(object instance) => getter(instance);
+
+        internal void SetValue(object instance, object value) => setter(instance, value);
+
+        #endregion
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Models/JsonModel.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Models/JsonModel.cs
new file mode 100644
index 00000000000..279a63fe738
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Models/JsonModel.cs
@@ -0,0 +1,89 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections.Generic;
+using System.Runtime.Serialization;
+using System.Reflection;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal class JsonModel
+    {
+        private Dictionary<string, JsonMember> map;
+        private readonly object _sync = new object();
+
+        private JsonModel(Type type, List<JsonMember> members)
+        {
+            Type = type ?? throw new ArgumentNullException(nameof(type));
+            Members = members ?? throw new ArgumentNullException(nameof(members));
+        }
+
+        internal string Name => Type.Name;
+
+        internal Type Type { get; }
+
+        internal List<JsonMember> Members { get; }
+
+        internal JsonMember this[string name]
+        {
+            get
+            {
+                if (map == null)
+                {
+                    lock (_sync)
+                    {
+                        if (map == null)
+                        {
+                            map = new Dictionary<string, JsonMember>();
+
+                            foreach (JsonMember m in Members)
+                            {
+                                map[m.Name.ToLower()] = m;
+                            }
+                        }
+                    }
+                }
+
+
+                map.TryGetValue(name.ToLower(), out JsonMember member);
+
+                return member;
+            }
+        }
+
+        internal static JsonModel FromType(Type type)
+        {
+            var members = new List<JsonMember>();
+
+            int i = 0;
+
+            // BindingFlags.Instance | BindingFlags.Public
+
+            foreach (var member in type.GetFields())
+            {
+                if (member.IsStatic) continue;
+
+                if (member.IsDefined(typeof(IgnoreDataMemberAttribute))) continue; 
+
+                members.Add(new JsonMember(member, i));
+                
+                i++;
+            }
+
+            foreach (var member in type.GetProperties(BindingFlags.Public | BindingFlags.Instance))
+            {
+                if (member.IsDefined(typeof(IgnoreDataMemberAttribute))) continue;
+
+                members.Add(new JsonMember(member, i));
+                
+                i++;
+            }
+
+            members.Sort((a, b) => a.Order.CompareTo(b.Order)); // inline sort
+
+            return new JsonModel(type, members);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Models/JsonModelCache.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Models/JsonModelCache.cs
new file mode 100644
index 00000000000..73a59a98ecb
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Models/JsonModelCache.cs
@@ -0,0 +1,19 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Runtime.CompilerServices;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal static class JsonModelCache
+    {
+        private static readonly ConditionalWeakTable<Type, JsonModel> cache
+            = new ConditionalWeakTable<Type, JsonModel>();
+
+        internal static JsonModel Get(Type type) => cache.GetValue(type, Create);
+
+        private static JsonModel Create(Type type) => JsonModel.FromType(type);
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/JsonArray.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/JsonArray.cs
new file mode 100644
index 00000000000..2bf0ec8e602
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/JsonArray.cs
@@ -0,0 +1,65 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections;
+using System.Collections.Generic;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public abstract partial class JsonArray : JsonNode, IEnumerable<JsonNode>
+    {
+        internal override JsonType Type => JsonType.Array;
+
+        internal abstract JsonType? ElementType { get; }
+
+        public abstract int Count { get; }
+
+        internal virtual bool IsSet => false;
+
+        internal bool IsEmpty => Count == 0;
+
+        #region IEnumerable
+
+        IEnumerator<JsonNode> IEnumerable<JsonNode>.GetEnumerator()
+        {
+            throw new NotImplementedException();
+        }
+
+        IEnumerator IEnumerable.GetEnumerator()
+        {
+            throw new NotImplementedException();
+        }
+
+        #endregion
+
+        #region Static Helpers
+
+        internal static JsonArray Create(short[] values)
+            => new XImmutableArray<short>(values);
+
+        internal static JsonArray Create(int[] values)
+            => new XImmutableArray<int>(values);
+
+        internal static JsonArray Create(long[] values)
+            => new XImmutableArray<long>(values);
+
+        internal static JsonArray Create(decimal[] values)
+            => new XImmutableArray<decimal>(values);
+
+        internal static JsonArray Create(float[] values)
+            => new XImmutableArray<float>(values);
+
+        internal static JsonArray Create(string[] values)
+            => new XImmutableArray<string>(values);
+
+        internal static JsonArray Create(XBinary[] values)
+            => new XImmutableArray<XBinary>(values);
+
+        #endregion
+
+        internal static new JsonArray Parse(string text)
+            => (JsonArray)JsonNode.Parse(text);
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/XImmutableArray.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/XImmutableArray.cs
new file mode 100644
index 00000000000..619baeafbbe
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/XImmutableArray.cs
@@ -0,0 +1,62 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections;
+using System.Collections.Generic;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal sealed class XImmutableArray<T> : JsonArray, IEnumerable<JsonNode>
+    {
+        private readonly T[] values;
+        private readonly JsonType elementType;
+        private readonly TypeCode elementCode;
+
+        internal XImmutableArray(T[] values)
+        {
+            this.values = values ?? throw new ArgumentNullException(nameof(values));
+            this.elementCode = System.Type.GetTypeCode(typeof(T));
+            this.elementType = XHelper.GetElementType(this.elementCode);
+        }
+
+        public override JsonNode this[int index] => 
+            XHelper.Create(elementType, elementCode, values[index]);
+
+        internal override JsonType? ElementType => elementType;
+
+        public override int Count => values.Length;
+
+        public bool IsReadOnly => true;
+
+        #region IEnumerable Members
+
+        IEnumerator<JsonNode> IEnumerable<JsonNode>.GetEnumerator()
+        {
+            foreach (T value in values)
+            {
+                yield return XHelper.Create(elementType, elementCode, value);
+            }
+        }
+
+        IEnumerator IEnumerable.GetEnumerator()
+        {
+            foreach (T value in values)
+            {
+                yield return XHelper.Create(elementType, elementCode, value);
+            }
+        }
+
+        #endregion
+
+        #region Static Constructor
+
+        internal XImmutableArray<T> Create(T[] items)
+        {
+            return new XImmutableArray<T>(items);
+        }
+
+        #endregion
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/XList.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/XList.cs
new file mode 100644
index 00000000000..317c84cfe22
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/XList.cs
@@ -0,0 +1,64 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections;
+using System.Collections.Generic;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal sealed class XList<T> : JsonArray, IEnumerable<JsonNode>
+    {
+        private readonly IList<T> values;
+        private readonly JsonType elementType;
+        private readonly TypeCode elementCode;
+
+        internal XList(IList<T> values)
+        {
+            this.values = values ?? throw new ArgumentNullException(nameof(values));
+            this.elementCode = System.Type.GetTypeCode(typeof(T));
+            this.elementType = XHelper.GetElementType(this.elementCode);
+        }
+
+        public override JsonNode this[int index] =>
+            XHelper.Create(elementType, elementCode, values[index]);
+
+        internal override JsonType? ElementType => elementType;
+
+        public override int Count => values.Count;
+
+        public bool IsReadOnly => values.IsReadOnly;
+
+        #region IList
+
+        public void Add(T value)
+        {
+            values.Add(value);
+        }
+
+        public bool Contains(T value) => values.Contains(value);
+
+        #endregion
+
+        #region IEnumerable Members
+
+        IEnumerator<JsonNode> IEnumerable<JsonNode>.GetEnumerator()
+        {
+            foreach (var value in values)
+            {
+                yield return XHelper.Create(elementType, elementCode, value);
+            }
+        }
+
+        IEnumerator IEnumerable.GetEnumerator()
+        {
+            foreach (var value in values)
+            {
+                yield return XHelper.Create(elementType, elementCode, value);
+            }
+        }
+
+        #endregion
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/XNodeArray.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/XNodeArray.cs
new file mode 100644
index 00000000000..49fc6bd19d3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/XNodeArray.cs
@@ -0,0 +1,73 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System.Collections;
+using System.Collections.Generic;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed partial class XNodeArray : JsonArray, ICollection<JsonNode>
+    {
+        private readonly List<JsonNode> items;
+
+        internal XNodeArray()
+        {
+            items = new List<JsonNode>();
+        }
+
+        internal XNodeArray(params JsonNode[] values)
+        {
+            items = new List<JsonNode>(values);
+        }
+
+        internal XNodeArray(System.Collections.Generic.List<JsonNode> values)
+        {
+            items = new List<JsonNode>(values);
+        }
+
+        public override JsonNode this[int index] => items[index];
+
+        internal override JsonType? ElementType => null;
+
+        public bool IsReadOnly => false;
+
+        public override int Count => items.Count;
+
+        #region ICollection<XNode> Members
+
+        public void Add(JsonNode item)
+        {
+            items.Add(item);
+        }
+
+        void ICollection<JsonNode>.Clear()
+        {
+            items.Clear();
+        }
+
+        public bool Contains(JsonNode item) => items.Contains(item);
+
+        void ICollection<JsonNode>.CopyTo(JsonNode[] array, int arrayIndex)
+        {
+            items.CopyTo(array, arrayIndex);
+        }
+
+        public bool Remove(JsonNode item)
+        {
+            return items.Remove(item);
+        }
+
+        #endregion
+
+        #region IEnumerable Members
+
+        IEnumerator<JsonNode> IEnumerable<JsonNode>.GetEnumerator()
+            => items.GetEnumerator();
+
+        IEnumerator IEnumerable.GetEnumerator()
+            => items.GetEnumerator();
+
+        #endregion
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/XSet.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/XSet.cs
new file mode 100644
index 00000000000..7b5e47fff99
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/Collections/XSet.cs
@@ -0,0 +1,60 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections;
+using System.Collections.Generic;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal sealed class XSet<T> : JsonArray, IEnumerable<JsonNode>
+    {
+        private readonly HashSet<T> values;
+        private readonly JsonType elementType;
+        private readonly TypeCode elementCode;
+
+        internal XSet(IEnumerable<T> values)
+            : this(new HashSet<T>(values))
+        { }
+
+        internal XSet(HashSet<T> values)
+        {
+            this.values = values ?? throw new ArgumentNullException(nameof(values));
+            this.elementCode = System.Type.GetTypeCode(typeof(T));
+            this.elementType = XHelper.GetElementType(this.elementCode);
+        }
+
+        internal override JsonType Type => JsonType.Array;
+
+        internal override JsonType? ElementType => elementType;
+
+        public bool IsReadOnly => true;
+
+        public override int Count => values.Count;
+
+        internal override bool IsSet => true;
+
+        #region IEnumerable Members
+
+        IEnumerator<JsonNode> IEnumerable<JsonNode>.GetEnumerator()
+        {
+            foreach (var value in values)
+            {
+                yield return XHelper.Create(elementType, elementCode, value);
+            }
+        }
+
+        IEnumerator IEnumerable.GetEnumerator()
+        {
+            foreach (var value in values)
+            {
+                yield return XHelper.Create(elementType, elementCode, value);
+            }
+        }
+
+        #endregion
+
+        internal HashSet<T> AsHashSet() => values;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonBoolean.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonBoolean.cs
new file mode 100644
index 00000000000..4bb854e7037
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonBoolean.cs
@@ -0,0 +1,42 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal sealed partial class JsonBoolean : JsonNode
+    {
+        internal static readonly JsonBoolean True = new JsonBoolean(true);
+        internal static readonly JsonBoolean False = new JsonBoolean(false);
+
+        internal JsonBoolean(bool value)
+        {
+            Value = value;
+        }
+
+        internal bool Value { get; }
+
+        internal override JsonType Type => JsonType.Boolean;
+
+        internal static new JsonBoolean Parse(string text)
+        {
+            switch (text)
+            {
+                case "false": return False;
+                case "true": return True;
+
+                default: throw new ArgumentException($"Expected true or false. Was {text}.");
+            }
+        }
+
+        #region Implicit Casts
+
+        public static implicit operator bool(JsonBoolean data) => data.Value;
+
+        public static implicit operator JsonBoolean(bool data) => new JsonBoolean(data);
+
+        #endregion
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonDate.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonDate.cs
new file mode 100644
index 00000000000..2d8b2a1f7b3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonDate.cs
@@ -0,0 +1,173 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    
+
+    internal sealed partial class JsonDate : JsonNode, IEquatable<JsonDate>, IComparable<JsonDate>
+    {
+        internal static bool AssumeUtcWhenKindIsUnspecified = true;
+
+        private readonly DateTimeOffset value;
+
+        internal JsonDate(DateTime value)
+        {
+            if (value.Kind == DateTimeKind.Unspecified && AssumeUtcWhenKindIsUnspecified)
+            {
+                value = DateTime.SpecifyKind(value, DateTimeKind.Utc);
+            }
+
+            this.value = value;
+        }
+
+        internal JsonDate(DateTimeOffset value)
+        {
+            this.value = value;
+        }
+
+        internal override JsonType Type => JsonType.Date;
+
+        #region Helpers
+
+        internal DateTimeOffset ToDateTimeOffset()
+        {
+            return value;
+        }
+
+        internal DateTime ToDateTime()
+        {
+            if (value.Offset == TimeSpan.Zero)
+            {
+                return value.UtcDateTime;
+            }
+
+            return value.DateTime;
+        }
+
+        internal DateTime ToUtcDateTime() => value.UtcDateTime;
+
+        internal int ToUnixTimeSeconds()
+        {
+            return (int)value.ToUnixTimeSeconds();
+        }
+
+        internal long ToUnixTimeMilliseconds()
+        {
+            return (int)value.ToUnixTimeMilliseconds();
+        }
+
+        internal string ToIsoString()
+        {
+            return IsoDate.FromDateTimeOffset(value).ToString();
+        }
+
+        #endregion
+
+        public override string ToString()
+        {
+            return ToIsoString();
+        }
+
+        internal static new JsonDate Parse(string text)
+        {
+            if (text == null) throw new ArgumentNullException(nameof(text));
+
+            // TODO support: unixtimeseconds.partialseconds
+
+            if (text.Length > 4 && _IsNumber(text)) // UnixTime
+            {
+                var date = DateTimeOffset.FromUnixTimeSeconds(long.Parse(text));
+
+                return new JsonDate(date);
+            }
+            else if (text.Length <= 4 || text[4] == '-') // ISO: 2012-
+            {
+                return new JsonDate(IsoDate.Parse(text).ToDateTimeOffset());
+            }
+            else
+            {
+                // NOT ISO ENCODED
+                // "Thu, 5 Apr 2012 16:59:01 +0200",
+                return new JsonDate(DateTimeOffset.Parse(text));
+            }
+        }
+
+        private static bool _IsNumber(string text)
+        {
+            foreach (var c in text)
+            {
+                if (!char.IsDigit(c)) return false;
+            }
+
+            return true;
+        }
+
+        internal static JsonDate FromUnixTime(int seconds)
+        {
+            return new JsonDate(DateTimeOffset.FromUnixTimeSeconds(seconds));
+        }
+
+        internal static JsonDate FromUnixTime(double seconds)
+        {
+            var milliseconds = (long)(seconds * 1000d);
+
+            return new JsonDate(DateTimeOffset.FromUnixTimeMilliseconds(milliseconds));
+        }
+
+        #region Implicit Casts
+
+        public static implicit operator DateTimeOffset(JsonDate value)
+            => value.ToDateTimeOffset();
+
+        public static implicit operator DateTime(JsonDate value)
+            => value.ToDateTime();
+
+        // From Date
+        public static implicit operator JsonDate(DateTimeOffset value)
+        {
+            return new JsonDate(value);
+        }
+        
+        public static implicit operator JsonDate(DateTime value)
+        {
+            return new JsonDate(value);
+        }
+
+        // From String
+        public static implicit operator JsonDate(string value)
+        {
+            return Parse(value);
+        }
+
+        #endregion
+
+        #region Equality
+
+        public override bool Equals(object obj)
+        {
+            return obj is JsonDate date && date.value == this.value;
+        }
+
+        public bool Equals(JsonDate other)
+        {
+            return this.value == other.value;
+        }
+
+        public override int GetHashCode() => value.GetHashCode();
+
+        #endregion
+
+        #region IComparable<XDate> Members
+
+        int IComparable<JsonDate>.CompareTo(JsonDate other)
+        {
+            return value.CompareTo(other.value);
+        }
+
+        #endregion
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonNode.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonNode.cs
new file mode 100644
index 00000000000..693af8aff81
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonNode.cs
@@ -0,0 +1,250 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.IO;
+using System.Text;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    
+
+    public abstract partial class JsonNode
+    {
+        internal abstract JsonType Type { get; }
+
+        public virtual JsonNode this[int index] => throw new NotImplementedException();
+
+        public virtual JsonNode this[string name]
+        {
+            get => throw new NotImplementedException();
+            set => throw new NotImplementedException();
+        }
+
+        #region Type Helpers
+        
+        internal bool IsArray  => Type == JsonType.Array;
+
+        internal bool IsDate   => Type == JsonType.Date;
+
+        internal bool IsObject => Type == JsonType.Object;
+
+        internal bool IsNumber => Type == JsonType.Number;
+
+        internal bool IsNull   => Type == JsonType.Null;
+
+        #endregion
+
+        internal void WriteTo(TextWriter textWriter, bool pretty = true)
+        {
+            var writer = new JsonWriter(textWriter, pretty); 
+
+            writer.WriteNode(this);
+        }
+
+        internal T As<T>()
+            where T : new()
+            => new JsonSerializer().Deseralize<T>((JsonObject)this);
+
+        internal T[] ToArrayOf<T>()
+        {
+            return (T[])new JsonSerializer().DeserializeArray(typeof(T[]), (JsonArray)this);
+        }
+
+        #region ToString Overrides
+
+        public override string ToString() => ToString(pretty: true);
+
+        internal string ToString(bool pretty)
+        {
+            var sb = new StringBuilder();
+
+            using (var writer = new StringWriter(sb))
+            {
+                WriteTo(writer, pretty);
+
+                return sb.ToString();
+            }
+        }
+
+        #endregion
+
+        #region Static Constructors
+
+        internal static JsonNode Parse(string text)
+        {
+            return Parse(new SourceReader(new StringReader(text)));
+        }
+
+        internal static JsonNode Parse(TextReader textReader)
+            => Parse(new SourceReader(textReader));
+
+        private static JsonNode Parse(SourceReader sourceReader)
+        {
+            using (var parser = new JsonParser(sourceReader))
+            {
+                return parser.ReadNode();
+            }
+        }
+
+        internal static JsonNode FromObject(object instance)
+            => new JsonSerializer().Serialize(instance);
+
+        #endregion
+
+        #region Implict Casts
+
+        public static implicit operator string(JsonNode node) => node.ToString();
+
+        #endregion
+
+        #region Explict Casts
+
+        public static explicit operator DateTime(JsonNode node)
+        {
+            switch (node.Type)
+            {
+                case JsonType.Date:
+                    return ((JsonDate)node).ToDateTime();
+
+                case JsonType.String:
+                    return JsonDate.Parse(node.ToString()).ToDateTime();
+
+                case JsonType.Number:
+                    var num = (JsonNumber)node;
+
+                    if (num.IsInteger)
+                    {
+                        return DateTimeOffset.FromUnixTimeSeconds(num).UtcDateTime;
+                    }
+                    else
+                    {
+                        return DateTimeOffset.FromUnixTimeMilliseconds((long)((double)num * 1000)).UtcDateTime;
+                    }
+            }
+
+            throw new ConversionException(node, typeof(DateTime));
+        }
+
+        public static explicit operator DateTimeOffset(JsonNode node)
+        {
+            switch (node.Type)
+            {
+                case JsonType.Date   : return ((JsonDate)node).ToDateTimeOffset();
+                case JsonType.String : return JsonDate.Parse(node.ToString()).ToDateTimeOffset();
+
+                case JsonType.Number:
+                    var num = (JsonNumber)node;
+
+                    if (num.IsInteger)
+                    {
+                        return DateTimeOffset.FromUnixTimeSeconds(num);
+                    }
+                    else
+                    {
+                        return DateTimeOffset.FromUnixTimeMilliseconds((long)((double)num * 1000));
+                    }
+
+            }
+
+            throw new ConversionException(node, typeof(DateTimeOffset));
+        }
+
+        public static explicit operator float(JsonNode node)
+        {
+            switch (node.Type)
+            {
+                case JsonType.Number : return (JsonNumber)node;
+                case JsonType.String : return float.Parse(node.ToString());
+            }
+
+            throw new ConversionException(node, typeof(float));
+        }
+
+        public static explicit operator double(JsonNode node)
+        {
+            switch (node.Type)
+            {
+                case JsonType.Number : return (JsonNumber)node;
+                case JsonType.String : return double.Parse(node.ToString());
+            }
+
+            throw new ConversionException(node, typeof(double));
+        }
+
+        public static explicit operator decimal(JsonNode node)
+        {
+            switch (node.Type)
+            {
+                case JsonType.Number: return (JsonNumber)node;
+                case JsonType.String: return decimal.Parse(node.ToString());
+            }
+            
+            throw new ConversionException(node, typeof(decimal));
+        }
+
+        public static explicit operator Guid(JsonNode node)
+            => new Guid(node.ToString());
+
+        public static explicit operator short(JsonNode node)
+        {
+            switch (node.Type)
+            {
+                case JsonType.Number : return (JsonNumber)node;
+                case JsonType.String : return short.Parse(node.ToString());
+            }
+
+            throw new ConversionException(node, typeof(short));
+        }
+
+        public static explicit operator int(JsonNode node)
+        {
+            switch (node.Type)
+            {
+                case JsonType.Number : return (JsonNumber)node;
+                case JsonType.String : return int.Parse(node.ToString());
+            }
+
+            throw new ConversionException(node, typeof(int));
+        }
+
+        public static explicit operator long(JsonNode node)
+        {
+            switch (node.Type)
+            {
+                case JsonType.Number: return (JsonNumber)node;
+                case JsonType.String: return long.Parse(node.ToString());
+            }
+
+            throw new ConversionException(node, typeof(long));
+        }
+
+        public static explicit operator bool(JsonNode node)
+           => ((JsonBoolean)node).Value;
+
+        public static explicit operator ushort(JsonNode node)
+            => (JsonNumber)node;
+
+        public static explicit operator uint(JsonNode node)
+            => (JsonNumber)node;
+
+        public static explicit operator ulong(JsonNode node)
+            => (JsonNumber)node;
+
+        public static explicit operator TimeSpan(JsonNode node)
+            => TimeSpan.Parse(node.ToString());
+
+        public static explicit operator Uri(JsonNode node)
+        {
+            if (node.Type == JsonType.String)
+            {
+                return new Uri(node.ToString());
+            }
+
+            throw new ConversionException(node, typeof(Uri));
+        }
+
+        #endregion
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonNumber.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonNumber.cs
new file mode 100644
index 00000000000..fb026ccbfb4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonNumber.cs
@@ -0,0 +1,109 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed partial class JsonNumber : JsonNode
+    {
+        private readonly string value;
+        private readonly bool overflows = false;
+
+        internal JsonNumber(string value)
+        {
+            this.value = value ?? throw new ArgumentNullException(nameof(value));
+        }
+
+        internal JsonNumber(int value)
+        {
+            this.value = value.ToString();
+        }
+
+        internal JsonNumber(long value)
+        {
+            this.value = value.ToString();
+
+            if (value > 9007199254740991)
+            {
+                overflows = true;
+            }
+        }
+
+        internal JsonNumber(float value)
+        {
+            this.value = value.ToString(System.Globalization.CultureInfo.InvariantCulture);
+        }
+
+        internal JsonNumber(double value)
+        {
+            this.value = value.ToString(System.Globalization.CultureInfo.InvariantCulture);
+        }
+
+        internal override JsonType Type => JsonType.Number;
+
+        internal string Value => value;
+
+        #region Helpers
+
+        internal bool Overflows => overflows;
+
+        internal bool IsInteger => !value.Contains(".");
+
+        internal bool IsFloat => value.Contains(".");
+
+        #endregion
+
+        #region Casting
+
+        public static implicit operator byte(JsonNumber number)
+            => byte.Parse(number.Value);
+
+        public static implicit operator short(JsonNumber number)
+            => short.Parse(number.Value);
+
+        public static implicit operator int(JsonNumber number)
+            => int.Parse(number.Value);
+
+        public static implicit operator long(JsonNumber number)
+            => long.Parse(number.value);
+
+        public static implicit operator UInt16(JsonNumber number)
+            => ushort.Parse(number.Value);
+
+        public static implicit operator UInt32(JsonNumber number)
+            => uint.Parse(number.Value);
+
+        public static implicit operator UInt64(JsonNumber number)
+            => ulong.Parse(number.Value);
+
+        public static implicit operator decimal(JsonNumber number)
+            => decimal.Parse(number.Value, System.Globalization.CultureInfo.InvariantCulture);
+
+        public static implicit operator Double(JsonNumber number)
+            => double.Parse(number.value, System.Globalization.CultureInfo.InvariantCulture);
+
+        public static implicit operator float(JsonNumber number)
+            => float.Parse(number.value, System.Globalization.CultureInfo.InvariantCulture);
+
+        public static implicit operator JsonNumber(short data)
+            => new JsonNumber(data.ToString());
+
+        public static implicit operator JsonNumber(int data)
+            => new JsonNumber(data);
+
+        public static implicit operator JsonNumber(long data)
+            => new JsonNumber(data);
+
+        public static implicit operator JsonNumber(Single data)
+            => new JsonNumber(data.ToString());
+
+        public static implicit operator JsonNumber(double data)
+            => new JsonNumber(data.ToString());
+
+        #endregion
+
+        public override string ToString() => value;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonObject.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonObject.cs
new file mode 100644
index 00000000000..4ac58b1b796
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonObject.cs
@@ -0,0 +1,172 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.IO;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public partial class JsonObject : JsonNode, IDictionary<string, JsonNode>
+    {
+        private readonly Dictionary<string, JsonNode> items;
+
+        internal JsonObject()
+        {
+            items = new Dictionary<string, JsonNode>();
+        }
+
+        internal JsonObject(IEnumerable<KeyValuePair<string, JsonNode>> properties)
+        {
+            if (properties == null) throw new ArgumentNullException(nameof(properties));
+
+            items = new Dictionary<string, JsonNode>();
+
+            foreach (var field in properties)
+            {
+                items.Add(field.Key, field.Value);
+            }
+        }
+
+        #region IDictionary Constructors
+
+        internal JsonObject(IDictionary<string, string> dic)
+        {
+            items = new Dictionary<string, JsonNode>(dic.Count);
+
+            foreach (var pair in dic)
+            {
+                Add(pair.Key, pair.Value);
+            }
+        }
+
+        #endregion
+
+        internal override JsonType Type => JsonType.Object;
+
+        #region Add Overloads
+
+        public void Add(string name, JsonNode value) =>
+            items.Add(name, value);
+
+        public void Add(string name, byte[] value) =>
+            items.Add(name, new XBinary(value));
+
+        public void Add(string name, DateTime value) =>
+            items.Add(name, new JsonDate(value));
+
+        public void Add(string name, int value) =>
+            items.Add(name, new JsonNumber(value.ToString()));
+
+        public void Add(string name, long value) =>
+            items.Add(name, new JsonNumber(value.ToString()));
+
+        public void Add(string name, float value) =>
+            items.Add(name, new JsonNumber(value.ToString()));
+
+        public void Add(string name, double value) =>
+            items.Add(name, new JsonNumber(value.ToString()));
+
+        public void Add(string name, string value) =>
+            items.Add(name, new JsonString(value));
+
+        public void Add(string name, bool value) =>
+            items.Add(name, new JsonBoolean(value));
+
+        public void Add(string name, Uri url) =>
+            items.Add(name, new JsonString(url.AbsoluteUri));
+
+        public void Add(string name, string[] values) =>
+          items.Add(name, new XImmutableArray<string>(values));
+
+        public void Add(string name, int[] values) =>
+            items.Add(name, new XImmutableArray<int>(values));
+
+        #endregion
+
+        #region ICollection<KeyValuePair<string,JsonNode>> Members
+
+        void ICollection<KeyValuePair<string, JsonNode>>.Add(KeyValuePair<string, JsonNode> item)
+        {
+            items.Add(item.Key, item.Value);
+        }
+
+        void ICollection<KeyValuePair<string, JsonNode>>.Clear()
+        {
+            items.Clear();
+        }
+
+        bool ICollection<KeyValuePair<string, JsonNode>>.Contains(KeyValuePair<string, JsonNode> item) =>
+            throw new NotImplementedException();
+
+        void ICollection<KeyValuePair<string, JsonNode>>.CopyTo(KeyValuePair<string, JsonNode>[] array, int arrayIndex) =>
+            throw new NotImplementedException();
+
+
+        int ICollection<KeyValuePair<string, JsonNode>>.Count => items.Count;
+
+        bool ICollection<KeyValuePair<string, JsonNode>>.IsReadOnly => false;
+
+        bool ICollection<KeyValuePair<string, JsonNode>>.Remove(KeyValuePair<string, JsonNode> item) =>
+            throw new NotImplementedException();
+
+        #endregion
+
+        #region IDictionary<string,JsonNode> Members
+
+        public bool ContainsKey(string key) => items.ContainsKey(key);
+
+        public ICollection<string> Keys => items.Keys;
+
+        public bool Remove(string key) => items.Remove(key);
+
+        public bool TryGetValue(string key, out JsonNode value) =>
+            items.TryGetValue(key, out value);
+
+        public ICollection<JsonNode> Values => items.Values;
+
+        public override JsonNode this[string key]
+        {
+            get => items[key];
+            set => items[key] = value;
+        }
+
+        #endregion
+
+        #region IEnumerable
+
+        IEnumerator<KeyValuePair<string, JsonNode>> IEnumerable<KeyValuePair<string, JsonNode>>.GetEnumerator()
+         => items.GetEnumerator();
+
+        IEnumerator IEnumerable.GetEnumerator()
+            => items.GetEnumerator();
+
+        #endregion
+
+        #region Helpers
+
+        internal static new JsonObject FromObject(object instance) =>
+            (JsonObject)new JsonSerializer().Serialize(instance);
+
+        #endregion
+
+        #region Static Constructors
+
+        internal static JsonObject FromStream(Stream stream)
+        {
+            using (var tr = new StreamReader(stream))
+            {
+                return (JsonObject)Parse(tr);
+            }
+        }
+
+        internal static new JsonObject Parse(string text)
+        {
+            return (JsonObject)JsonNode.Parse(text);
+        }
+
+        #endregion
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonString.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonString.cs
new file mode 100644
index 00000000000..e1ac37eaf1c
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/JsonString.cs
@@ -0,0 +1,42 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed partial class JsonString : JsonNode, IEquatable<JsonString>
+    {
+        private readonly string value;
+
+        internal JsonString(string value)
+        {
+            this.value = value ?? throw new ArgumentNullException(nameof(value));
+        }
+
+        internal override JsonType Type => JsonType.String;
+
+        internal string Value => value;
+
+        internal int Length => value.Length;
+
+        #region #region Implicit Casts
+
+        public static implicit operator string(JsonString data) => data.Value;
+
+        public static implicit operator JsonString(string value) => new JsonString(value);
+
+        #endregion
+
+        public override int GetHashCode() => value.GetHashCode();
+
+        public override string ToString() => value;
+
+        #region IEquatable<JsonString>
+
+        bool IEquatable<JsonString>.Equals(JsonString other) => this.Value == other.Value;
+
+        #endregion
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/XBinary.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/XBinary.cs
new file mode 100644
index 00000000000..0e89f594347
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/XBinary.cs
@@ -0,0 +1,40 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal sealed class XBinary : JsonNode
+    {
+        private readonly byte[] _value;
+        private readonly string _base64;
+
+        internal XBinary(byte[] value)
+        {
+            _value = value ?? throw new ArgumentNullException(nameof(value));
+        }
+
+        internal XBinary(string base64EncodedString)
+        {
+            _base64 = base64EncodedString ?? throw new ArgumentNullException(nameof(base64EncodedString));
+        }
+
+        internal override JsonType Type => JsonType.Binary;
+
+        internal byte[] Value => _value ?? Convert.FromBase64String(_base64);
+
+        #region #region Implicit Casts
+
+        public static implicit operator byte[] (XBinary data) => data.Value;
+
+        public static implicit operator XBinary(byte[] data) => new XBinary(data);
+
+        #endregion
+
+        public override int GetHashCode() => Value.GetHashCode();
+
+        public override string ToString() => _base64 ?? Convert.ToBase64String(_value);
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/XNull.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/XNull.cs
new file mode 100644
index 00000000000..6be849ae750
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Nodes/XNull.cs
@@ -0,0 +1,15 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal sealed class XNull : JsonNode
+    {
+        internal static readonly XNull Instance = new XNull();
+
+        private XNull() { }
+
+        internal override JsonType Type => JsonType.Null;
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/Exceptions/ParseException.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/Exceptions/ParseException.cs
new file mode 100644
index 00000000000..49c16942b14
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/Exceptions/ParseException.cs
@@ -0,0 +1,24 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal class ParserException : Exception
+    {
+        internal ParserException(string message)
+            : base(message)
+        { }
+
+        internal ParserException(string message, SourceLocation location)
+            : base(message)
+        {
+
+            Location = location;
+        }
+
+        internal SourceLocation Location { get; }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/JsonParser.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/JsonParser.cs
new file mode 100644
index 00000000000..e3070404d0f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/JsonParser.cs
@@ -0,0 +1,180 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections.Generic;
+using System.IO;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public class JsonParser : IDisposable
+    {
+        private readonly TokenReader reader;
+
+        internal JsonParser(TextReader reader)
+            : this(new SourceReader(reader)) { }
+
+        internal JsonParser(SourceReader sourceReader)
+        {
+            if (sourceReader == null)
+                throw new ArgumentNullException(nameof(sourceReader));
+
+            this.reader = new TokenReader(new JsonTokenizer(sourceReader));
+
+            this.reader.Next(); // Start with the first token
+        }
+
+        internal IEnumerable<JsonNode> ReadNodes()
+        {
+            JsonNode node;
+
+            while ((node = ReadNode()) != null) yield return node;
+        }
+
+        internal JsonNode ReadNode()
+        {
+            if (reader.Current.Kind == TokenKind.Eof || reader.Current.IsTerminator)
+            {
+                return null;
+            }
+
+            switch (reader.Current.Kind)
+            {
+                case TokenKind.LeftBrace   : return ReadObject(); // {
+                case TokenKind.LeftBracket : return ReadArray();  // [
+
+                default: throw new ParserException($"Expected '{{' or '['. Was {reader.Current}.");
+            }
+        }
+
+        private JsonNode ReadFieldValue()
+        {
+            // Boolean, Date, Null, Number, String, Uri
+            if (reader.Current.IsLiteral)
+            {
+                return ReadLiteral();
+            }
+            else
+            {
+                switch (reader.Current.Kind)
+                {
+                    case TokenKind.LeftBracket: return ReadArray();
+                    case TokenKind.LeftBrace   : return ReadObject();
+
+                    default: throw new ParserException($"Unexpected token reading field value. Was {reader.Current}.");
+                }
+            }
+        }
+
+        private JsonNode ReadLiteral()
+        {
+            var literal = reader.Current;
+
+            reader.Next(); // Read the literal token
+
+            switch (literal.Kind)
+            {
+                case TokenKind.Boolean  : return JsonBoolean.Parse(literal.Value);
+                case TokenKind.Null     : return XNull.Instance;
+                case TokenKind.Number   : return new JsonNumber(literal.Value);
+                case TokenKind.String   : return new JsonString(literal.Value);
+
+                default: throw new ParserException($"Unexpected token reading literal. Was {literal}.");
+            }
+        }
+
+        internal JsonObject ReadObject()
+        {
+            reader.Ensure(TokenKind.LeftBrace, "object");
+
+            reader.Next(); // Read '{' (Object start)
+
+            var jsonObject = new JsonObject();
+
+            // Read the object's fields until we reach the end of the object ('}')
+            while (reader.Current.Kind != TokenKind.RightBrace)
+            {
+                if (reader.Current.Kind == TokenKind.Comma)
+                {
+                    reader.Next(); // Read ',' (Seperator)
+                }
+
+                // Ensure we have a field name
+                reader.Ensure(TokenKind.String, "Expected field name");
+
+                var field = ReadField();
+
+                jsonObject.Add(field.Key, field.Value);
+            }
+
+            reader.Next(); // Read '}' (Object end)
+
+            return jsonObject;
+        }
+
+
+        // TODO: Use ValueTuple in C#7
+        private KeyValuePair<string, JsonNode> ReadField()
+        {
+            var fieldName = reader.Current.Value;
+
+            reader.Next(); // Read the field name
+
+            reader.Ensure(TokenKind.Colon, "field");
+
+            reader.Next(); // Read ':' (Field value indicator)
+
+            return new KeyValuePair<string, JsonNode>(fieldName, ReadFieldValue());
+        }
+
+
+        internal JsonArray ReadArray()
+        {
+            reader.Ensure(TokenKind.LeftBracket, "array");
+
+            var array = new XNodeArray();
+
+            reader.Next(); // Read the '[' (Array start)
+
+            // Read the array's items
+            while (reader.Current.Kind != TokenKind.RightBracket)
+            {
+                if (reader.Current.Kind == TokenKind.Comma)
+                {
+                    reader.Next(); // Read the ',' (Seperator)
+                }
+
+                if (reader.Current.IsLiteral)
+                {
+                    array.Add(ReadLiteral()); // Boolean, Date, Number, Null, String, Uri
+                }
+                else if (reader.Current.Kind == TokenKind.LeftBracket)
+                {
+                    array.Add(ReadArray()); // Array
+                }
+                else if (reader.Current.Kind == TokenKind.LeftBrace)
+                {
+                    array.Add(ReadObject()); // Object
+                }
+                else
+                {
+                    throw new ParserException($"Expected comma, literal, or object. Was {reader.Current}.");
+                }
+            }
+
+            reader.Next(); // Read the ']' (Array end)
+
+            return array;
+        }
+
+        #region IDisposable
+
+        public void Dispose()
+        {
+            reader.Dispose();
+        }
+
+        #endregion
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/JsonToken.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/JsonToken.cs
new file mode 100644
index 00000000000..3b88420d7ed
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/JsonToken.cs
@@ -0,0 +1,66 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal enum TokenKind
+    {
+        LeftBrace,      // {	Object start
+        RightBrace,     // }	Object end
+
+        LeftBracket,    // [	Array start
+        RightBracket,   // ]	Array end
+
+        Comma,          // ,	Comma
+        Colon,          // :	Value indicator
+        Dot,            // .	Access field indicator
+        Terminator,     // \0	Stream terminator
+
+        Boolean = 31,   // true or false
+        Null = 33,      // null
+        Number = 34,    // i.e. -1.93, -1, 0, 1, 1.1
+        String = 35,    // i.e. "text"
+
+        Eof = 50
+    }
+
+    internal /* readonly */ struct JsonToken
+    {
+        internal static readonly JsonToken BraceOpen = new JsonToken(TokenKind.LeftBrace, "{");
+        internal static readonly JsonToken BraceClose = new JsonToken(TokenKind.RightBrace, "}");
+
+        internal static readonly JsonToken BracketOpen = new JsonToken(TokenKind.LeftBracket, "[");
+        internal static readonly JsonToken BracketClose = new JsonToken(TokenKind.RightBracket, "]");
+
+        internal static readonly JsonToken Colon = new JsonToken(TokenKind.Colon, ":");
+        internal static readonly JsonToken Comma = new JsonToken(TokenKind.Comma, ",");
+        internal static readonly JsonToken Terminator = new JsonToken(TokenKind.Terminator, "\0");
+
+        internal static readonly JsonToken True = new JsonToken(TokenKind.Boolean, "true");
+        internal static readonly JsonToken False = new JsonToken(TokenKind.Boolean, "false");
+        internal static readonly JsonToken Null = new JsonToken(TokenKind.Null, "null");
+
+        internal static readonly JsonToken Eof = new JsonToken(TokenKind.Eof, null);
+
+        internal JsonToken(TokenKind kind, string value)
+        {
+            Kind = kind;
+            Value = value;
+        }
+
+        internal readonly TokenKind Kind;
+
+        internal readonly string Value;
+
+        public override string ToString() => Kind + ": " + Value;
+
+        #region Helpers
+
+        internal bool IsLiteral => (byte)Kind > 30 && (byte)Kind < 40;
+
+        internal bool IsTerminator => Kind == TokenKind.Terminator;
+
+        #endregion
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/JsonTokenizer.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/JsonTokenizer.cs
new file mode 100644
index 00000000000..d7637af873b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/JsonTokenizer.cs
@@ -0,0 +1,177 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Text;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    using System.IO;
+    
+
+    public class JsonTokenizer : IDisposable
+    {
+        private readonly StringBuilder sb = new StringBuilder();
+
+        private readonly SourceReader reader;
+
+        internal JsonTokenizer(TextReader reader)
+            : this(new SourceReader(reader)) { }
+
+        internal JsonTokenizer(SourceReader reader)
+        {
+            this.reader = reader;
+
+            reader.Next(); // Start with the first char
+        }
+
+        internal JsonToken ReadNext()
+        {
+            reader.SkipWhitespace();
+
+            if (reader.IsEof) return JsonToken.Eof;
+
+            switch (reader.Current)
+            {
+                case '"': return ReadQuotedString();
+
+                // Symbols
+                case '['  : reader.Next(); return JsonToken.BracketOpen;  // Array start
+                case ']'  : reader.Next(); return JsonToken.BracketClose; // Array end
+                case ','  : reader.Next(); return JsonToken.Comma;        // Value seperator
+                case ':'  : reader.Next(); return JsonToken.Colon;        // Field value indicator
+                case '{'  : reader.Next(); return JsonToken.BraceOpen;    // Object start
+                case '}'  : reader.Next(); return JsonToken.BraceClose;   // Object end
+                case '\0' : reader.Next(); return JsonToken.Terminator;   // Stream terminiator
+
+                default: return ReadLiteral();
+            }
+        }
+
+        private JsonToken ReadQuotedString()
+        {
+            Expect('"', "quoted string indicator");
+
+            reader.Next(); // Read '"' (Starting quote)
+
+            // Read until we reach an unescaped quote char
+            while (reader.Current != '"')
+            {
+                EnsureNotEof("quoted string");
+
+                if (reader.Current == '\\')
+                {
+                    char escapedCharacter = reader.ReadEscapeCode();
+
+                    sb.Append(escapedCharacter);
+
+                    continue;
+                }
+
+                StoreCurrentCharacterAndReadNext();
+            }
+
+            reader.Next(); // Read '"' (Ending quote)
+
+            return new JsonToken(TokenKind.String, value: sb.Extract());
+        }
+
+        private JsonToken ReadLiteral()
+        {
+            if (char.IsDigit(reader.Current) ||
+                reader.Current == '-' ||
+                reader.Current == '+')
+            {
+                return ReadNumber();
+            }
+
+            return ReadIdentifer();
+        }
+
+        private JsonToken ReadNumber()
+        {
+            // Read until we hit a non-numeric character
+            // -6.247737e-06
+            // E
+
+            while (char.IsDigit(reader.Current)
+                || reader.Current == '.'
+                || reader.Current == 'e'
+                || reader.Current == 'E'
+                || reader.Current == '-'
+                || reader.Current == '+')
+            {
+                StoreCurrentCharacterAndReadNext();
+            }
+
+            return new JsonToken(TokenKind.Number, value: sb.Extract());
+        }
+
+        int count = 0;
+
+        private JsonToken ReadIdentifer()
+        {
+            count++;
+
+            if (!char.IsLetter(reader.Current))
+            {
+                throw new ParserException(
+                   message  : $"Expected literal (number, boolean, or null). Was '{reader.Current}'.",
+                   location : reader.Location
+               );
+            }
+
+            // Read letters, numbers, and underscores '_'
+            while (char.IsLetterOrDigit(reader.Current) || reader.Current == '_')
+            {
+                StoreCurrentCharacterAndReadNext();
+            }
+
+            string text = sb.Extract();
+
+            switch (text)
+            {
+                case "true": return JsonToken.True;
+                case "false": return JsonToken.False;
+                case "null": return JsonToken.Null;
+
+                default: return new JsonToken(TokenKind.String, text);
+            }
+        }
+
+        private void Expect(char character, string description)
+        {
+            if (reader.Current != character)
+            {
+                throw new ParserException(
+                    message: $"Expected {description} ('{character}'). Was '{reader.Current}'.",
+                    location: reader.Location
+                );
+            }
+        }
+
+        private void EnsureNotEof(string tokenType)
+        {
+            if (reader.IsEof)
+            {
+                throw new ParserException(
+                    message: $"Unexpected EOF while reading {tokenType}.",
+                    location: reader.Location
+                );
+            }
+        }
+
+        private void StoreCurrentCharacterAndReadNext()
+        {
+            sb.Append(reader.Current);
+
+            reader.Next();
+        }
+
+        public void Dispose()
+        {
+            reader.Dispose();
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/Location.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/Location.cs
new file mode 100644
index 00000000000..6f4f101157a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/Location.cs
@@ -0,0 +1,43 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal struct SourceLocation
+    {
+        private int line;
+        private int column;
+        private int position;
+
+        internal SourceLocation(int line = 0, int column = 0, int position = 0)
+        {
+            this.line = line;
+            this.column = column;
+            this.position = position;
+        }
+
+        internal int Line => line;
+
+        internal int Column => column;
+
+        internal int Position => position;
+
+        internal void Advance()
+        {
+            this.column++;
+            this.position++;
+        }
+
+        internal void MarkNewLine()
+        {
+            this.line++;
+            this.column = 0;
+        }
+
+        internal SourceLocation Clone()
+        {
+            return new SourceLocation(line, column, position);
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/Readers/SourceReader.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/Readers/SourceReader.cs
new file mode 100644
index 00000000000..410bf6191f5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/Readers/SourceReader.cs
@@ -0,0 +1,130 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Globalization;
+using System.IO;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public sealed class SourceReader : IDisposable
+    {
+        private readonly TextReader source;
+
+        private char current;
+
+        private readonly SourceLocation location = new SourceLocation();
+
+        private bool isEof = false;
+        
+        internal SourceReader(TextReader textReader)
+        {
+            this.source = textReader ?? throw new ArgumentNullException(nameof(textReader));
+        }
+
+        /// <summary>
+        /// Advances to the next character
+        /// </summary>
+        internal void Next()
+        {
+            // Advance to the new line when we see a new line '\n'.
+            // A new line may be prefixed by a carriage return  '\r'. 
+
+            if (current == '\n')
+            {
+                location.MarkNewLine();
+            }
+
+            int charCode = source.Read(); // -1 for end
+
+            if (charCode >= 0)
+            {
+                current = (char)charCode;
+            }
+            else
+            {
+                // If we've already marked this as the EOF, throw an exception
+                if (isEof)
+                {
+                    throw new EndOfStreamException("Cannot advance past end of stream.");
+                }
+
+                isEof = true;
+
+                current = '\0';
+            }
+
+            location.Advance();
+        }
+
+        internal void SkipWhitespace()
+        {
+            while (char.IsWhiteSpace(current))
+            {
+                Next();
+            }
+        }
+
+        internal char ReadEscapeCode()
+        {
+            Next();
+
+            char escapedChar = current;
+
+            Next(); // Consume escaped character
+
+            switch (escapedChar)
+            {
+                // Special escape codes
+                case '"': return '"';   // " (Quotation mark)		U+0022
+                case '/': return '/';   // / (Solidus)				U+002F
+                case '\\': return '\\'; // \ (Reverse solidus)		U+005C
+
+                // Control Characters
+                case '0': return '\0';  // Nul (0)					U+0000
+                case 'a': return '\a';  // Alert (7) 
+                case 'b': return '\b';  // Backspace (8)			U+0008
+                case 'f': return '\f';  // Form feed (12)			U+000C
+                case 'n': return '\n';  // Line feed (10)			U+000A
+                case 'r': return '\r';  // Carriage return (13)		U+000D
+                case 't': return '\t';  // Horizontal tab (9)		U+0009
+                case 'v': return '\v';  // Vertical tab
+
+                // Unicode escape sequence						
+                case 'u': return ReadUnicodeEscapeSequence();   //	U+XXXX
+
+                default: throw new Exception($"Unrecognized escape sequence '\\{escapedChar}'");
+            }
+        }
+
+        private readonly char[] hexCode = new char[4];
+
+        private char ReadUnicodeEscapeSequence()
+        {
+            hexCode[0] = current; Next();
+            hexCode[1] = current; Next();
+            hexCode[2] = current; Next();
+            hexCode[3] = current; Next();
+
+            return Convert.ToChar(int.Parse(
+                s       : new string(hexCode),
+                style   : NumberStyles.HexNumber,
+                provider: NumberFormatInfo.InvariantInfo
+            ));
+        }
+
+        internal char Current => current;
+
+        internal bool IsEof => isEof;
+
+        internal char Peek() => (char)source.Peek();
+
+        internal SourceLocation Location => location;
+
+        public void Dispose()
+        {
+            source.Dispose();
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/TokenReader.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/TokenReader.cs
new file mode 100644
index 00000000000..90280d02e90
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Parser/TokenReader.cs
@@ -0,0 +1,39 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    public class TokenReader : IDisposable
+    {
+        private readonly JsonTokenizer tokenizer;
+        private JsonToken current;
+
+        internal TokenReader(JsonTokenizer tokenizer)
+        {
+            this.tokenizer = tokenizer ?? throw new ArgumentNullException(nameof(tokenizer));
+        }
+
+        internal void Next()
+        {
+            current = tokenizer.ReadNext();
+        }
+
+        internal JsonToken Current => current;
+
+        internal void Ensure(TokenKind kind, string readerName)
+        {
+            if (current.Kind != kind)
+            {
+                throw new ParserException($"Expected {kind} while reading {readerName}). Was {current}.");
+            }
+        }
+
+        public void Dispose()
+        {
+            tokenizer.Dispose();
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/PipelineMocking.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/PipelineMocking.cs
new file mode 100644
index 00000000000..6f8e90d933e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/PipelineMocking.cs
@@ -0,0 +1,262 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    using System.Threading.Tasks;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Linq;
+    using System.Net;
+    using Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json;
+
+    public enum MockMode
+    {
+        Live,
+        Record,
+        Playback,
+
+    }
+
+    public class PipelineMock
+    {
+
+        private System.Collections.Generic.Stack<string> scenario = new System.Collections.Generic.Stack<string>();
+        private System.Collections.Generic.Stack<string> context = new System.Collections.Generic.Stack<string>();
+        private System.Collections.Generic.Stack<string> description = new System.Collections.Generic.Stack<string>();
+
+        private readonly string recordingPath;
+        private int counter = 0;
+
+        public static implicit operator Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.SendAsyncStep(PipelineMock instance) => instance.SendAsync;
+
+        public MockMode Mode { get; set; } = MockMode.Live;
+        public PipelineMock(string recordingPath)
+        {
+            this.recordingPath = recordingPath;
+        }
+
+        public void PushContext(string text) => context.Push(text);
+
+        public void PushDescription(string text) => description.Push(text);
+
+
+        public void PushScenario(string it)
+        {
+            // reset counter too
+            counter = 0;
+
+            scenario.Push(it);
+        }
+
+        public void PopContext() => context.Pop();
+
+        public void PopDescription() => description.Pop();
+
+        public void PopScenario() => scenario.Pop();
+
+        public void SetRecord() => Mode = MockMode.Record;
+
+        public void SetPlayback() => Mode = MockMode.Playback;
+
+        public void SetLive() => Mode = MockMode.Live;
+
+        public string Scenario => (scenario.Count > 0 ? scenario.Peek() : "[NoScenario]");
+        public string Description => (description.Count > 0 ? description.Peek() : "[NoDescription]");
+        public string Context => (context.Count > 0 ? context.Peek() : "[NoContext]");
+
+        /// <summary>
+        /// Headers that we substitute out blank values for in the recordings
+        /// Add additional headers as necessary
+        /// </summary>
+        public static HashSet<string> Blacklist = new HashSet<string>(System.StringComparer.CurrentCultureIgnoreCase) {
+          "Authorization",
+        };
+
+        public Dictionary<string, string> ForceResponseHeaders = new Dictionary<string, string>();
+
+        internal static XImmutableArray<string> Removed = new XImmutableArray<string>(new string[] { "[Filtered]" });
+
+        internal static IEnumerable<KeyValuePair<string, JsonNode>> FilterHeaders(IEnumerable<KeyValuePair<string, IEnumerable<string>>> headers) => headers.Select(header => new KeyValuePair<string, JsonNode>(header.Key, Blacklist.Contains(header.Key) ? Removed : new XImmutableArray<string>(header.Value.ToArray())));
+
+        internal static JsonNode SerializeContent(HttpContent content, ref bool isBase64) => content == null ? XNull.Instance : SerializeContent(content.ReadAsByteArrayAsync().Result, ref isBase64);
+
+        internal static JsonNode SerializeContent(byte[] content, ref bool isBase64)
+        {
+            if (null == content || content.Length == 0)
+            {
+                return XNull.Instance;
+            }
+            var first = content[0];
+            var last = content[content.Length - 1];
+
+            // plaintext for JSON/SGML/XML/HTML/STRINGS/ARRAYS
+            if ((first == '{' && last == '}') || (first == '<' && last == '>') || (first == '[' && last == ']') || (first == '"' && last == '"'))
+            {
+                return new JsonString(System.Text.Encoding.UTF8.GetString(content));
+            }
+
+            // base64 for everyone else
+            return new JsonString(System.Convert.ToBase64String(content));
+        }
+
+        internal static byte[] DeserializeContent(string content, bool isBase64)
+        {
+            if (string.IsNullOrWhiteSpace(content))
+            {
+                return new byte[0];
+            }
+
+            if (isBase64)
+            {
+                try
+                {
+                    return System.Convert.FromBase64String(content);
+                }
+                catch
+                {
+                    // hmm. didn't work, return it as a string I guess.
+                }
+            }
+            return System.Text.Encoding.UTF8.GetBytes(content);
+        }
+
+        public void SaveMessage(string rqKey, HttpRequestMessage request, HttpResponseMessage response)
+        {
+            var messages = System.IO.File.Exists(this.recordingPath) ? Load() : new JsonObject() ?? new JsonObject();
+            bool isBase64Request = false;
+            bool isBase64Response = false;
+            messages[rqKey] = new JsonObject {
+              { "Request",new JsonObject {
+                { "Method", request.Method.Method },
+                { "RequestUri", request.RequestUri },
+                { "Content", SerializeContent( request.Content, ref isBase64Request) },
+                { "isContentBase64", isBase64Request },
+                { "Headers", new JsonObject(FilterHeaders(request.Headers)) },
+                { "ContentHeaders", request.Content == null ? new JsonObject() : new JsonObject(FilterHeaders(request.Content.Headers))}
+              } },
+              {"Response", new JsonObject {
+                { "StatusCode", (int)response.StatusCode},
+                { "Headers", new JsonObject(FilterHeaders(response.Headers))},
+                { "ContentHeaders", new JsonObject(FilterHeaders(response.Content.Headers))},
+                { "Content", SerializeContent(response.Content, ref isBase64Response) },
+                { "isContentBase64", isBase64Response },
+              }}
+            };
+            System.IO.File.WriteAllText(this.recordingPath, messages.ToString());
+        }
+
+        private JsonObject Load()
+        {
+            if (System.IO.File.Exists(this.recordingPath))
+            {
+                try
+                {
+                    return JsonObject.FromStream(System.IO.File.OpenRead(this.recordingPath));
+                }
+                catch
+                {
+                    throw new System.Exception($"Invalid recording file: '{recordingPath}'");
+                }
+            }
+
+            throw new System.ArgumentException($"Missing recording file: '{recordingPath}'", nameof(recordingPath));
+        }
+
+        public HttpResponseMessage LoadMessage(string rqKey)
+        {
+            var responses = Load();
+            var message = responses.Property(rqKey);
+
+            if (null == message)
+            {
+                throw new System.ArgumentException($"Missing Request '{rqKey}' in recording file", nameof(rqKey));
+            }
+
+            var sc = 0;
+            var reqMessage = message.Property("Request");
+            var respMessage = message.Property("Response");
+
+            // --------------------------- deserialize response ----------------------------------------------------------------
+            bool isBase64Response = false;
+            respMessage.BooleanProperty("isContentBase64", ref isBase64Response);
+            var response = new HttpResponseMessage
+            {
+                StatusCode = (HttpStatusCode)respMessage.NumberProperty("StatusCode", ref sc),
+                Content = new System.Net.Http.ByteArrayContent(DeserializeContent(respMessage.StringProperty("Content"), isBase64Response))
+            };
+
+            foreach (var each in respMessage.Property("Headers"))
+            {
+                response.Headers.TryAddWithoutValidation(each.Key, each.Value.ToArrayOf<string>());
+            }
+
+            foreach (var frh in ForceResponseHeaders)
+            {
+                response.Headers.Remove(frh.Key);
+                response.Headers.TryAddWithoutValidation(frh.Key, frh.Value);
+            }
+
+            foreach (var each in respMessage.Property("ContentHeaders"))
+            {
+                response.Content.Headers.TryAddWithoutValidation(each.Key, each.Value.ToArrayOf<string>());
+            }
+
+            // --------------------------- deserialize request ----------------------------------------------------------------
+            bool isBase64Request = false;
+            reqMessage.BooleanProperty("isContentBase64", ref isBase64Request);
+            response.RequestMessage = new HttpRequestMessage
+            {
+                Method = new HttpMethod(reqMessage.StringProperty("Method")),
+                RequestUri = new System.Uri(reqMessage.StringProperty("RequestUri")),
+                Content = new System.Net.Http.ByteArrayContent(DeserializeContent(reqMessage.StringProperty("Content"), isBase64Request))
+            };
+
+            foreach (var each in reqMessage.Property("Headers"))
+            {
+                response.RequestMessage.Headers.TryAddWithoutValidation(each.Key, each.Value.ToArrayOf<string>());
+            }
+            foreach (var each in reqMessage.Property("ContentHeaders"))
+            {
+                response.RequestMessage.Content.Headers.TryAddWithoutValidation(each.Key, each.Value.ToArrayOf<string>());
+            }
+
+            return response;
+        }
+
+        public async Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, IEventListener callback, ISendAsync next)
+        {
+            counter++;
+            var rqkey = $"{Description}+{Context}+{Scenario}+${request.Method.Method}+{request.RequestUri}+{counter}";
+
+            switch (Mode)
+            {
+                case MockMode.Record:
+                    //Add following code since the request.Content will be released after sendAsync
+                    var requestClone = request;
+                    if (requestClone.Content != null)
+                    {
+                        requestClone = await request.CloneWithContent(request.RequestUri, request.Method);
+                    }
+                    // make the call
+                    var response = await next.SendAsync(request, callback);
+
+                    // save the message to the recording file
+                    SaveMessage(rqkey, requestClone, response);
+
+                    // return the response.
+                    return response;
+
+                case MockMode.Playback:
+                    // load and return the response.
+                    return LoadMessage(rqkey);
+
+                default:
+                    // pass-thru, do nothing
+                    return await next.SendAsync(request, callback);
+            }
+        }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Properties/Resources.Designer.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Properties/Resources.Designer.cs
new file mode 100644
index 00000000000..1376160f875
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Properties/Resources.Designer.cs
@@ -0,0 +1,5655 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.generated.runtime.Properties
+{
+    using System;
+
+
+    /// <summary>
+    ///   A strongly-typed resource class, for looking up localized strings, etc.
+    /// </summary>
+    // This class was auto-generated by the StronglyTypedResourceBuilder
+    // class via a tool like ResGen or Visual Studio.
+    // To add or remove a member, edit your .ResX file then rerun ResGen
+    // with the /str option, or rebuild your VS project.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "15.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    public class Resources
+    {
+
+        private static global::System.Resources.ResourceManager resourceMan;
+
+        private static global::System.Globalization.CultureInfo resourceCulture;
+
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources()
+        {
+        }
+
+        /// <summary>
+        ///   Returns the cached ResourceManager instance used by this class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        public static global::System.Resources.ResourceManager ResourceManager
+        {
+            get
+            {
+                if (object.ReferenceEquals(resourceMan, null))
+                {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("Microsoft.Azure.PowerShell.Cmdlets.KeyVault.generated.runtime.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+
+        /// <summary>
+        ///   Overrides the current thread's CurrentUICulture property for all
+        ///   resource lookups using this strongly typed resource class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        public static global::System.Globalization.CultureInfo Culture
+        {
+            get
+            {
+                return resourceCulture;
+            }
+            set
+            {
+                resourceCulture = value;
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The remote server returned an error: (401) Unauthorized..
+        /// </summary>
+        public static string AccessDeniedExceptionMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("AccessDeniedExceptionMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Account id doesn&apos;t match one in subscription..
+        /// </summary>
+        public static string AccountIdDoesntMatchSubscription
+        {
+            get
+            {
+                return ResourceManager.GetString("AccountIdDoesntMatchSubscription", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Account needs to be specified.
+        /// </summary>
+        public static string AccountNeedsToBeSpecified
+        {
+            get
+            {
+                return ResourceManager.GetString("AccountNeedsToBeSpecified", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Account &quot;{0}&quot; has been added..
+        /// </summary>
+        public static string AddAccountAdded
+        {
+            get
+            {
+                return ResourceManager.GetString("AddAccountAdded", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to To switch to a different subscription, please use Select-AzureSubscription..
+        /// </summary>
+        public static string AddAccountChangeSubscription
+        {
+            get
+            {
+                return ResourceManager.GetString("AddAccountChangeSubscription", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Skipping external tenant {0}, because you are using a guest or a foreign principal object identity. In order to access this tenant, please run Add-AzureAccount without &quot;-Credential&quot;..
+        /// </summary>
+        public static string AddAccountNonInteractiveGuestOrFpo
+        {
+            get
+            {
+                return ResourceManager.GetString("AddAccountNonInteractiveGuestOrFpo", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Subscription &quot;{0}&quot; is selected as the default subscription..
+        /// </summary>
+        public static string AddAccountShowDefaultSubscription
+        {
+            get
+            {
+                return ResourceManager.GetString("AddAccountShowDefaultSubscription", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to To view all the subscriptions, please use Get-AzureSubscription..
+        /// </summary>
+        public static string AddAccountViewSubscriptions
+        {
+            get
+            {
+                return ResourceManager.GetString("AddAccountViewSubscriptions", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Add-On {0} is created successfully..
+        /// </summary>
+        public static string AddOnCreatedMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("AddOnCreatedMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Add-on name {0} is already used..
+        /// </summary>
+        public static string AddOnNameAlreadyUsed
+        {
+            get
+            {
+                return ResourceManager.GetString("AddOnNameAlreadyUsed", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Add-On {0} not found..
+        /// </summary>
+        public static string AddOnNotFound
+        {
+            get
+            {
+                return ResourceManager.GetString("AddOnNotFound", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Add-on {0} is removed successfully..
+        /// </summary>
+        public static string AddOnRemovedMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("AddOnRemovedMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Add-On {0} is updated successfully..
+        /// </summary>
+        public static string AddOnUpdatedMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("AddOnUpdatedMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Role has been created at {0}\{1}..
+        /// </summary>
+        public static string AddRoleMessageCreate
+        {
+            get
+            {
+                return ResourceManager.GetString("AddRoleMessageCreate", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Role has been created at {0}\{1}. For easy access to Microsoft Azure services from your application code, install the Microsoft Azure client library for Node.js by running ‘npm install azure’..
+        /// </summary>
+        public static string AddRoleMessageCreateNode
+        {
+            get
+            {
+                return ResourceManager.GetString("AddRoleMessageCreateNode", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Role has been created at {0}\{1}. For easy access to Microsoft Azure services from your application code, install the Microsoft Azure client library for PHP by running &quot;pear WindowsAzure/WindowsAzure&quot;..
+        /// </summary>
+        public static string AddRoleMessageCreatePHP
+        {
+            get
+            {
+                return ResourceManager.GetString("AddRoleMessageCreatePHP", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Unable to set role permissions. Please give the &apos;Network Service&apos; user &apos;Read &amp; execute&apos; and &apos;Modify&apos; permissions to the role folder, or run PowerShell as an Administrator.
+        /// </summary>
+        public static string AddRoleMessageInsufficientPermissions
+        {
+            get
+            {
+                return ResourceManager.GetString("AddRoleMessageInsufficientPermissions", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to A role name &apos;{0}&apos; already exists.
+        /// </summary>
+        public static string AddRoleMessageRoleExists
+        {
+            get
+            {
+                return ResourceManager.GetString("AddRoleMessageRoleExists", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Profile {0} already has an endpoint with name {1}.
+        /// </summary>
+        public static string AddTrafficManagerEndpointFailed
+        {
+            get
+            {
+                return ResourceManager.GetString("AddTrafficManagerEndpointFailed", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Azure PowerShell collects usage data in order to improve your experience.
+        ///The data is anonymous and does not include commandline argument values.
+        ///The data is collected by Microsoft.
+        ///
+        ///Use the Disable-AzDataCollection cmdlet to turn the feature Off. The cmdlet can be found in the Az.Accounts module. To disable data collection: PS &gt; Disable-AzDataCollection.
+        ///Use the Enable-AzDataCollection cmdlet to turn the feature On. The cmdlet can be found in the Az.Accounts module. To enable  [rest of string was truncated]&quot;;.
+        /// </summary>
+        public static string ARMDataCollectionMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("ARMDataCollectionMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to [Common.Authentication]: Authenticating for account {0} with single tenant {1}..
+        /// </summary>
+        public static string AuthenticatingForSingleTenant
+        {
+            get
+            {
+                return ResourceManager.GetString("AuthenticatingForSingleTenant", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Windows Azure Powershell\.
+        /// </summary>
+        public static string AzureDirectory
+        {
+            get
+            {
+                return ResourceManager.GetString("AzureDirectory", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to https://manage.windowsazure.com.
+        /// </summary>
+        public static string AzurePortalUrl
+        {
+            get
+            {
+                return ResourceManager.GetString("AzurePortalUrl", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to AZURE_PORTAL_URL.
+        /// </summary>
+        public static string AzurePortalUrlEnv
+        {
+            get
+            {
+                return ResourceManager.GetString("AzurePortalUrlEnv", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Selected profile must not be null..
+        /// </summary>
+        public static string AzureProfileMustNotBeNull
+        {
+            get
+            {
+                return ResourceManager.GetString("AzureProfileMustNotBeNull", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Azure SDK\{0}\.
+        /// </summary>
+        public static string AzureSdkDirectory
+        {
+            get
+            {
+                return ResourceManager.GetString("AzureSdkDirectory", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to File &apos;{0}&apos; already exists. Use the -Force parameter to overwrite it..
+        /// </summary>
+        public static string AzureVMDscArchiveAlreadyExists
+        {
+            get
+            {
+                return ResourceManager.GetString("AzureVMDscArchiveAlreadyExists", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Cannot find configuration data file: {0}.
+        /// </summary>
+        public static string AzureVMDscCannotFindConfigurationDataFile
+        {
+            get
+            {
+                return ResourceManager.GetString("AzureVMDscCannotFindConfigurationDataFile", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Create Archive.
+        /// </summary>
+        public static string AzureVMDscCreateArchiveAction
+        {
+            get
+            {
+                return ResourceManager.GetString("AzureVMDscCreateArchiveAction", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The configuration data must be a .psd1 file.
+        /// </summary>
+        public static string AzureVMDscInvalidConfigurationDataFile
+        {
+            get
+            {
+                return ResourceManager.GetString("AzureVMDscInvalidConfigurationDataFile", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Parsing configuration script: {0}.
+        /// </summary>
+        public static string AzureVMDscParsingConfiguration
+        {
+            get
+            {
+                return ResourceManager.GetString("AzureVMDscParsingConfiguration", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Storage Blob &apos;{0}&apos; already exists. Use the -Force parameter to overwrite it..
+        /// </summary>
+        public static string AzureVMDscStorageBlobAlreadyExists
+        {
+            get
+            {
+                return ResourceManager.GetString("AzureVMDscStorageBlobAlreadyExists", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Upload &apos;{0}&apos;.
+        /// </summary>
+        public static string AzureVMDscUploadToBlobStorageAction
+        {
+            get
+            {
+                return ResourceManager.GetString("AzureVMDscUploadToBlobStorageAction", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Execution failed because a background thread could not prompt the user..
+        /// </summary>
+        public static string BaseShouldMethodFailureReason
+        {
+            get
+            {
+                return ResourceManager.GetString("BaseShouldMethodFailureReason", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Base Uri was empty..
+        /// </summary>
+        public static string BaseUriEmpty
+        {
+            get
+            {
+                return ResourceManager.GetString("BaseUriEmpty", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to {0} begin processing without ParameterSet..
+        /// </summary>
+        public static string BeginProcessingWithoutParameterSetLog
+        {
+            get
+            {
+                return ResourceManager.GetString("BeginProcessingWithoutParameterSetLog", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to {0} begin processing with ParameterSet &apos;{1}&apos;..
+        /// </summary>
+        public static string BeginProcessingWithParameterSetLog
+        {
+            get
+            {
+                return ResourceManager.GetString("BeginProcessingWithParameterSetLog", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Blob with the name {0} already exists in the account..
+        /// </summary>
+        public static string BlobAlreadyExistsInTheAccount
+        {
+            get
+            {
+                return ResourceManager.GetString("BlobAlreadyExistsInTheAccount", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to https://{0}.blob.core.windows.net/.
+        /// </summary>
+        public static string BlobEndpointUri
+        {
+            get
+            {
+                return ResourceManager.GetString("BlobEndpointUri", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to AZURE_BLOBSTORAGE_TEMPLATE.
+        /// </summary>
+        public static string BlobEndpointUriEnv
+        {
+            get
+            {
+                return ResourceManager.GetString("BlobEndpointUriEnv", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The parameter : &apos;{0}&apos; is changing..
+        /// </summary>
+        public static string BreakingChangeAttributeParameterChanging
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangeAttributeParameterChanging", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The parameter : &apos;{0}&apos; is becoming mandatory..
+        /// </summary>
+        public static string BreakingChangeAttributeParameterMandatoryNow
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangeAttributeParameterMandatoryNow", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The parameter : &apos;{0}&apos; is being replaced by parameter : &apos;{1}&apos;..
+        /// </summary>
+        public static string BreakingChangeAttributeParameterReplaced
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangeAttributeParameterReplaced", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The parameter : &apos;{0}&apos; is being replaced by mandatory parameter : &apos;{1}&apos;..
+        /// </summary>
+        public static string BreakingChangeAttributeParameterReplacedMandatory
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangeAttributeParameterReplacedMandatory", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to 	The type of the parameter is changing from &apos;{0}&apos; to &apos;{1}&apos;..
+        /// </summary>
+        public static string BreakingChangeAttributeParameterTypeChange
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangeAttributeParameterTypeChange", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to 	Change description : {0}
+        ///.
+        /// </summary>
+        public static string BreakingChangesAttributesChangeDescriptionMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangesAttributesChangeDescriptionMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The cmdlet is being deprecated. There will be no replacement for it..
+        /// </summary>
+        public static string BreakingChangesAttributesCmdLetDeprecationMessageNoReplacement
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangesAttributesCmdLetDeprecationMessageNoReplacement", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The cmdlet is being deprecated. There will be no replacement for it..
+        /// </summary>
+        public static string BreakingChangesAttributesParameterSetDeprecationMessageNoReplacement
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangesAttributesParameterSetDeprecationMessageNoReplacement", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The cmdlet &apos;{0}&apos; is replacing this cmdlet..
+        /// </summary>
+        public static string BreakingChangesAttributesCmdLetDeprecationMessageWithReplacement
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangesAttributesCmdLetDeprecationMessageWithReplacement", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The output type is changing from the existing type :&apos;{0}&apos; to the new type :&apos;{1}&apos;.
+        /// </summary>
+        public static string BreakingChangesAttributesCmdLetOutputChange1
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangesAttributesCmdLetOutputChange1", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to &quot;The output type &apos;{0}&apos; is changing&quot;.
+        /// </summary>
+        public static string BreakingChangesAttributesCmdLetOutputChange2
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangesAttributesCmdLetOutputChange2", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to 
+        ///- The following properties are being added to the output type :
+        ///.
+        /// </summary>
+        public static string BreakingChangesAttributesCmdLetOutputPropertiesAdded
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangesAttributesCmdLetOutputPropertiesAdded", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to 
+        /// - The following properties in the output type are being deprecated :
+        ///.
+        /// </summary>
+        public static string BreakingChangesAttributesCmdLetOutputPropertiesRemoved
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangesAttributesCmdLetOutputPropertiesRemoved", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The output type &apos;{0}&apos; is being deprecated without a replacement..
+        /// </summary>
+        public static string BreakingChangesAttributesCmdLetOutputTypeDeprecated
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangesAttributesCmdLetOutputTypeDeprecated", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to  - {0}
+        ///
+        ///.
+        /// </summary>
+        public static string BreakingChangesAttributesDeclarationMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangesAttributesDeclarationMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to  - Cmdlet : &apos;{0}&apos;
+        /// - {1}
+        ///.
+        /// </summary>
+        public static string BreakingChangesAttributesDeclarationMessageWithCmdletName
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangesAttributesDeclarationMessageWithCmdletName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to NOTE : Go to {0} for steps to suppress  (and other related information on) the breaking change messages..
+        /// </summary>
+        public static string BreakingChangesAttributesFooterMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangesAttributesFooterMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Breaking changes in the cmdlet &apos;{0}&apos; :.
+        /// </summary>
+        public static string BreakingChangesAttributesHeaderMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangesAttributesHeaderMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to 	Note : This change will take effect on &apos;{0}&apos;
+        ///.
+        /// </summary>
+        public static string BreakingChangesAttributesInEffectByDateMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangesAttributesInEffectByDateMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Note :The change is expected to take effect from version :  &apos;{0}&apos;
+        ///
+        ///.
+        /// </summary>
+        public static string BreakingChangesAttributesInEffectByVersion
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangesAttributesInEffectByVersion", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Note :The change is expected to take effect from az version :  &apos;{0}&apos;
+        ///
+        ///.
+        /// </summary>
+        public static string BreakingChangesAttributesInEffectByAzVersion
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangesAttributesInEffectByAzVersion", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to ```powershell
+        ///# Old
+        ///{0}
+        ///
+        ///# New
+        ///{1}
+        ///```
+        ///
+        ///.
+        /// </summary>
+        public static string BreakingChangesAttributesUsageChangeMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangesAttributesUsageChangeMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Cmdlet invocation changes :
+        ///	Old Way : {0}
+        ///	New Way : {1}.
+        /// </summary>
+        public static string BreakingChangesAttributesUsageChangeMessageConsole
+        {
+            get
+            {
+                return ResourceManager.GetString("BreakingChangesAttributesUsageChangeMessageConsole", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   The cmdlet is in experimental stage. The function may not be enabled in current subscription.
+        /// </summary>
+        public static string ExperimentalCmdletMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("ExperimentalCmdletMessage", resourceCulture);
+            }
+        }
+
+
+
+        /// <summary>
+        ///   Looks up a localized string similar to CACHERUNTIMEURL.
+        /// </summary>
+        public static string CacheRuntimeUrl
+        {
+            get
+            {
+                return ResourceManager.GetString("CacheRuntimeUrl", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to cache.
+        /// </summary>
+        public static string CacheRuntimeValue
+        {
+            get
+            {
+                return ResourceManager.GetString("CacheRuntimeValue", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to CacheRuntimeVersion.
+        /// </summary>
+        public static string CacheRuntimeVersionKey
+        {
+            get
+            {
+                return ResourceManager.GetString("CacheRuntimeVersionKey", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Installing caching version {0} for Role &apos;{1}&apos; (the caching version locally installed is: {2}).
+        /// </summary>
+        public static string CacheVersionWarningText
+        {
+            get
+            {
+                return ResourceManager.GetString("CacheVersionWarningText", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Cannot change built-in environment {0}..
+        /// </summary>
+        public static string CannotChangeBuiltinEnvironment
+        {
+            get
+            {
+                return ResourceManager.GetString("CannotChangeBuiltinEnvironment", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Cannot find {0} with name {1}..
+        /// </summary>
+        public static string CannotFind
+        {
+            get
+            {
+                return ResourceManager.GetString("CannotFind", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Deployment for service {0} with {1} slot doesn&apos;t exist.
+        /// </summary>
+        public static string CannotFindDeployment
+        {
+            get
+            {
+                return ResourceManager.GetString("CannotFindDeployment", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Can&apos;t find valid Microsoft Azure role in current directory {0}.
+        /// </summary>
+        public static string CannotFindRole
+        {
+            get
+            {
+                return ResourceManager.GetString("CannotFindRole", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to service {0} configuration file (ServiceConfiguration.Cloud.cscfg) is either null or doesn&apos;t exist.
+        /// </summary>
+        public static string CannotFindServiceConfigurationFile
+        {
+            get
+            {
+                return ResourceManager.GetString("CannotFindServiceConfigurationFile", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Invalid service path! Cannot locate ServiceDefinition.csdef in current folder or parent folders..
+        /// </summary>
+        public static string CannotFindServiceRoot
+        {
+            get
+            {
+                return ResourceManager.GetString("CannotFindServiceRoot", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The subscription named {0} with id {1} is not currently imported. You must import this subscription before it can be updated..
+        /// </summary>
+        public static string CannotUpdateUnknownSubscription
+        {
+            get
+            {
+                return ResourceManager.GetString("CannotUpdateUnknownSubscription", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to ManagementCertificate.
+        /// </summary>
+        public static string CertificateElementName
+        {
+            get
+            {
+                return ResourceManager.GetString("CertificateElementName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to certificate.pfx.
+        /// </summary>
+        public static string CertificateFileName
+        {
+            get
+            {
+                return ResourceManager.GetString("CertificateFileName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Certificate imported into CurrentUser\My\{0}.
+        /// </summary>
+        public static string CertificateImportedMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("CertificateImportedMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to No certificate was found in the certificate store with thumbprint {0}.
+        /// </summary>
+        public static string CertificateNotFoundInStore
+        {
+            get
+            {
+                return ResourceManager.GetString("CertificateNotFoundInStore", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Your account does not have access to the private key for certificate {0}.
+        /// </summary>
+        public static string CertificatePrivateKeyAccessError
+        {
+            get
+            {
+                return ResourceManager.GetString("CertificatePrivateKeyAccessError", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to {0} {1} deployment for {2} service.
+        /// </summary>
+        public static string ChangeDeploymentStateWaitMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("ChangeDeploymentStateWaitMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Cloud service {0} is in {1} state..
+        /// </summary>
+        public static string ChangeDeploymentStatusCompleteMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("ChangeDeploymentStatusCompleteMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Changing/Removing public environment &apos;{0}&apos; is not allowed..
+        /// </summary>
+        public static string ChangePublicEnvironmentMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("ChangePublicEnvironmentMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Service {0} is set to value {1}.
+        /// </summary>
+        public static string ChangeSettingsElementMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("ChangeSettingsElementMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Changing public environment is not supported..
+        /// </summary>
+        public static string ChangingDefaultEnvironmentNotSupported
+        {
+            get
+            {
+                return ResourceManager.GetString("ChangingDefaultEnvironmentNotSupported", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Choose which publish settings file to use:.
+        /// </summary>
+        public static string ChoosePublishSettingsFile
+        {
+            get
+            {
+                return ResourceManager.GetString("ChoosePublishSettingsFile", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Microsoft.WindowsAzure.Plugins.Caching.ClientDiagnosticLevel.
+        /// </summary>
+        public static string ClientDiagnosticLevelName
+        {
+            get
+            {
+                return ResourceManager.GetString("ClientDiagnosticLevelName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to 1.
+        /// </summary>
+        public static string ClientDiagnosticLevelValue
+        {
+            get
+            {
+                return ResourceManager.GetString("ClientDiagnosticLevelValue", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to cloud_package.cspkg.
+        /// </summary>
+        public static string CloudPackageFileName
+        {
+            get
+            {
+                return ResourceManager.GetString("CloudPackageFileName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to ServiceConfiguration.Cloud.cscfg.
+        /// </summary>
+        public static string CloudServiceConfigurationFileName
+        {
+            get
+            {
+                return ResourceManager.GetString("CloudServiceConfigurationFileName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Add-ons for {0}.
+        /// </summary>
+        public static string CloudServiceDescription
+        {
+            get
+            {
+                return ResourceManager.GetString("CloudServiceDescription", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Communication could not be established. This could be due to an invalid subscription ID. Note that subscription IDs are case sensitive..
+        /// </summary>
+        public static string CommunicationCouldNotBeEstablished
+        {
+            get
+            {
+                return ResourceManager.GetString("CommunicationCouldNotBeEstablished", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Complete.
+        /// </summary>
+        public static string CompleteMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("CompleteMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to OperationID : &apos;{0}&apos;.
+        /// </summary>
+        public static string ComputeCloudExceptionOperationIdMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("ComputeCloudExceptionOperationIdMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to config.json.
+        /// </summary>
+        public static string ConfigurationFileName
+        {
+            get
+            {
+                return ResourceManager.GetString("ConfigurationFileName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to VirtualMachine creation failed..
+        /// </summary>
+        public static string CreateFailedErrorMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("CreateFailedErrorMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Creating the website failed. If this is the first website for this subscription, please create it using the management portal instead..
+        /// </summary>
+        public static string CreateWebsiteFailed
+        {
+            get
+            {
+                return ResourceManager.GetString("CreateWebsiteFailed", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Microsoft.ApplicationServer.Caching.DataCacheClientsSection, Microsoft.ApplicationServer.Caching.Core.
+        /// </summary>
+        public static string DataCacheClientsType
+        {
+            get
+            {
+                return ResourceManager.GetString("DataCacheClientsType", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to //blobcontainer[@datacenter=&apos;{0}&apos;].
+        /// </summary>
+        public static string DatacenterBlobQuery
+        {
+            get
+            {
+                return ResourceManager.GetString("DatacenterBlobQuery", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Microsoft Azure PowerShell Data Collection Confirmation.
+        /// </summary>
+        public static string DataCollectionActivity
+        {
+            get
+            {
+                return ResourceManager.GetString("DataCollectionActivity", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to You choose not to participate in Microsoft Azure PowerShell data collection..
+        /// </summary>
+        public static string DataCollectionConfirmNo
+        {
+            get
+            {
+                return ResourceManager.GetString("DataCollectionConfirmNo", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to This confirmation message will be dismissed in &apos;{0}&apos; second(s)....
+        /// </summary>
+        public static string DataCollectionConfirmTime
+        {
+            get
+            {
+                return ResourceManager.GetString("DataCollectionConfirmTime", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to You choose to participate in Microsoft Azure PowerShell data collection..
+        /// </summary>
+        public static string DataCollectionConfirmYes
+        {
+            get
+            {
+                return ResourceManager.GetString("DataCollectionConfirmYes", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The setting profile has been saved to the following path &apos;{0}&apos;..
+        /// </summary>
+        public static string DataCollectionSaveFileInformation
+        {
+            get
+            {
+                return ResourceManager.GetString("DataCollectionSaveFileInformation", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Setting: {0} as the default and current subscription. To view other subscriptions use Get-AzureSubscription.
+        /// </summary>
+        public static string DefaultAndCurrentSubscription
+        {
+            get
+            {
+                return ResourceManager.GetString("DefaultAndCurrentSubscription", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to none.
+        /// </summary>
+        public static string DefaultFileVersion
+        {
+            get
+            {
+                return ResourceManager.GetString("DefaultFileVersion", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to There are no hostnames which could be used for validation..
+        /// </summary>
+        public static string DefaultHostnamesValidation
+        {
+            get
+            {
+                return ResourceManager.GetString("DefaultHostnamesValidation", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to 8080.
+        /// </summary>
+        public static string DefaultPort
+        {
+            get
+            {
+                return ResourceManager.GetString("DefaultPort", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to 1000.
+        /// </summary>
+        public static string DefaultRoleCachingInMB
+        {
+            get
+            {
+                return ResourceManager.GetString("DefaultRoleCachingInMB", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Auto.
+        /// </summary>
+        public static string DefaultUpgradeMode
+        {
+            get
+            {
+                return ResourceManager.GetString("DefaultUpgradeMode", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to 80.
+        /// </summary>
+        public static string DefaultWebPort
+        {
+            get
+            {
+                return ResourceManager.GetString("DefaultWebPort", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Delete.
+        /// </summary>
+        public static string Delete
+        {
+            get
+            {
+                return ResourceManager.GetString("Delete", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The {0} slot for service {1} is already in {2} state.
+        /// </summary>
+        public static string DeploymentAlreadyInState
+        {
+            get
+            {
+                return ResourceManager.GetString("DeploymentAlreadyInState", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The deployment in {0} slot for service {1} is removed.
+        /// </summary>
+        public static string DeploymentRemovedMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("DeploymentRemovedMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Microsoft.WindowsAzure.Plugins.Caching.DiagnosticLevel.
+        /// </summary>
+        public static string DiagnosticLevelName
+        {
+            get
+            {
+                return ResourceManager.GetString("DiagnosticLevelName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to 1.
+        /// </summary>
+        public static string DiagnosticLevelValue
+        {
+            get
+            {
+                return ResourceManager.GetString("DiagnosticLevelValue", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The key to add already exists in the dictionary..
+        /// </summary>
+        public static string DictionaryAddAlreadyContainsKey
+        {
+            get
+            {
+                return ResourceManager.GetString("DictionaryAddAlreadyContainsKey", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The array index cannot be less than zero..
+        /// </summary>
+        public static string DictionaryCopyToArrayIndexLessThanZero
+        {
+            get
+            {
+                return ResourceManager.GetString("DictionaryCopyToArrayIndexLessThanZero", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The supplied array does not have enough room to contain the copied elements..
+        /// </summary>
+        public static string DictionaryCopyToArrayTooShort
+        {
+            get
+            {
+                return ResourceManager.GetString("DictionaryCopyToArrayTooShort", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The provided dns {0} doesn&apos;t exist.
+        /// </summary>
+        public static string DnsDoesNotExist
+        {
+            get
+            {
+                return ResourceManager.GetString("DnsDoesNotExist", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Microsoft Azure Certificate.
+        /// </summary>
+        public static string EnableRemoteDesktop_FriendlyCertificateName
+        {
+            get
+            {
+                return ResourceManager.GetString("EnableRemoteDesktop_FriendlyCertificateName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Endpoint can&apos;t be retrieved for storage account.
+        /// </summary>
+        public static string EndPointNotFoundForBlobStorage
+        {
+            get
+            {
+                return ResourceManager.GetString("EndPointNotFoundForBlobStorage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to {0} end processing..
+        /// </summary>
+        public static string EndProcessingLog
+        {
+            get
+            {
+                return ResourceManager.GetString("EndProcessingLog", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to To use Active Directory authentication, you must configure the ActiveDirectoryEndpoint, ActiveDirectoryTenantId, and ActiveDirectorServiceEndpointResourceId for environment of &apos;{0}&apos;. You can configure these properties for this environment using the Set-AzureEnvironment cmdlet..
+        /// </summary>
+        public static string EnvironmentDoesNotSupportActiveDirectory
+        {
+            get
+            {
+                return ResourceManager.GetString("EnvironmentDoesNotSupportActiveDirectory", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The environment &apos;{0}&apos; already exists..
+        /// </summary>
+        public static string EnvironmentExists
+        {
+            get
+            {
+                return ResourceManager.GetString("EnvironmentExists", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Environment name doesn&apos;t match one in subscription..
+        /// </summary>
+        public static string EnvironmentNameDoesntMatchSubscription
+        {
+            get
+            {
+                return ResourceManager.GetString("EnvironmentNameDoesntMatchSubscription", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Environment name needs to be specified..
+        /// </summary>
+        public static string EnvironmentNameNeedsToBeSpecified
+        {
+            get
+            {
+                return ResourceManager.GetString("EnvironmentNameNeedsToBeSpecified", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Environment needs to be specified..
+        /// </summary>
+        public static string EnvironmentNeedsToBeSpecified
+        {
+            get
+            {
+                return ResourceManager.GetString("EnvironmentNeedsToBeSpecified", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The environment name &apos;{0}&apos; is not found..
+        /// </summary>
+        public static string EnvironmentNotFound
+        {
+            get
+            {
+                return ResourceManager.GetString("EnvironmentNotFound", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to environments.xml.
+        /// </summary>
+        public static string EnvironmentsFileName
+        {
+            get
+            {
+                return ResourceManager.GetString("EnvironmentsFileName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Error creating VirtualMachine.
+        /// </summary>
+        public static string ErrorCreatingVirtualMachine
+        {
+            get
+            {
+                return ResourceManager.GetString("ErrorCreatingVirtualMachine", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Unable to download available runtimes for location &apos;{0}&apos;.
+        /// </summary>
+        public static string ErrorRetrievingRuntimesForLocation
+        {
+            get
+            {
+                return ResourceManager.GetString("ErrorRetrievingRuntimesForLocation", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Error updating VirtualMachine.
+        /// </summary>
+        public static string ErrorUpdatingVirtualMachine
+        {
+            get
+            {
+                return ResourceManager.GetString("ErrorUpdatingVirtualMachine", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Job Id {0} failed. Error: {1}, ExceptionDetails: {2}.
+        /// </summary>
+        public static string FailedJobErrorMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("FailedJobErrorMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to File path is not valid..
+        /// </summary>
+        public static string FilePathIsNotValid
+        {
+            get
+            {
+                return ResourceManager.GetString("FilePathIsNotValid", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The HTTP request was forbidden with client authentication scheme &apos;Anonymous&apos;..
+        /// </summary>
+        public static string FirstPurchaseErrorMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("FirstPurchaseErrorMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to This add-on requires you to purchase the first instance through the Microsoft Azure Portal. Subsequent purchases can be performed through PowerShell..
+        /// </summary>
+        public static string FirstPurchaseMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("FirstPurchaseMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Operation Status:.
+        /// </summary>
+        public static string GatewayOperationStatus
+        {
+            get
+            {
+                return ResourceManager.GetString("GatewayOperationStatus", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Resources\Scaffolding\General.
+        /// </summary>
+        public static string GeneralScaffolding
+        {
+            get
+            {
+                return ResourceManager.GetString("GeneralScaffolding", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Getting all available Microsoft Azure Add-Ons, this may take few minutes....
+        /// </summary>
+        public static string GetAllAddOnsWaitMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("GetAllAddOnsWaitMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Name{0}Primary Key{0}Seconday Key.
+        /// </summary>
+        public static string GetStorageKeysHeader
+        {
+            get
+            {
+                return ResourceManager.GetString("GetStorageKeysHeader", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Git not found. Please install git and place it in your command line path..
+        /// </summary>
+        public static string GitNotFound
+        {
+            get
+            {
+                return ResourceManager.GetString("GitNotFound", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Could not find publish settings. Please run Import-AzurePublishSettingsFile..
+        /// </summary>
+        public static string GlobalSettingsManager_Load_PublishSettingsNotFound
+        {
+            get
+            {
+                return ResourceManager.GetString("GlobalSettingsManager_Load_PublishSettingsNotFound", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Cannot find the WadCfg end element in the config..
+        /// </summary>
+        public static string IaasDiagnosticsBadConfigNoEndWadCfg
+        {
+            get
+            {
+                return ResourceManager.GetString("IaasDiagnosticsBadConfigNoEndWadCfg", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to WadCfg start element in the config is not matching the end element..
+        /// </summary>
+        public static string IaasDiagnosticsBadConfigNoMatchingWadCfg
+        {
+            get
+            {
+                return ResourceManager.GetString("IaasDiagnosticsBadConfigNoMatchingWadCfg", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Cannot find the WadCfg element in the config..
+        /// </summary>
+        public static string IaasDiagnosticsBadConfigNoWadCfg
+        {
+            get
+            {
+                return ResourceManager.GetString("IaasDiagnosticsBadConfigNoWadCfg", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to iisnode.dll.
+        /// </summary>
+        public static string IISNodeDll
+        {
+            get
+            {
+                return ResourceManager.GetString("IISNodeDll", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to iisnode.
+        /// </summary>
+        public static string IISNodeEngineKey
+        {
+            get
+            {
+                return ResourceManager.GetString("IISNodeEngineKey", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to iisnode-dev\\release\\x64.
+        /// </summary>
+        public static string IISNodePath
+        {
+            get
+            {
+                return ResourceManager.GetString("IISNodePath", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to iisnode.
+        /// </summary>
+        public static string IISNodeRuntimeValue
+        {
+            get
+            {
+                return ResourceManager.GetString("IISNodeRuntimeValue", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Installing IISNode version {0} in Azure for WebRole &apos;{1}&apos; (the version locally installed is: {2}).
+        /// </summary>
+        public static string IISNodeVersionWarningText
+        {
+            get
+            {
+                return ResourceManager.GetString("IISNodeVersionWarningText", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Illegal characters in path..
+        /// </summary>
+        public static string IllegalPath
+        {
+            get
+            {
+                return ResourceManager.GetString("IllegalPath", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Internal Server Error.
+        /// </summary>
+        public static string InternalServerErrorMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("InternalServerErrorMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Cannot enable memcach protocol on a cache worker role {0}..
+        /// </summary>
+        public static string InvalidCacheRoleName
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidCacheRoleName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Invalid certificate format. Publish settings may be corrupted. Use Get-AzurePublishSettingsFile to download updated settings.
+        /// </summary>
+        public static string InvalidCertificate
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidCertificate", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Invalid certificate format..
+        /// </summary>
+        public static string InvalidCertificateSingle
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidCertificateSingle", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The provided configuration path is invalid or doesn&apos;t exist.
+        /// </summary>
+        public static string InvalidConfigPath
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidConfigPath", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The country name is invalid, please use a valid two character country code, as described in ISO 3166-1 alpha-2..
+        /// </summary>
+        public static string InvalidCountryNameMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidCountryNameMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to No default subscription has been designated. Use Select-AzureSubscription -Default &lt;subscriptionName&gt; to set the default subscription..
+        /// </summary>
+        public static string InvalidDefaultSubscription
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidDefaultSubscription", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Deployment with {0} does not exist.
+        /// </summary>
+        public static string InvalidDeployment
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidDeployment", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The deployment slot name {0} is invalid. Slot name must be either &quot;Staging&quot; or &quot;Production&quot;..
+        /// </summary>
+        public static string InvalidDeploymentSlot
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidDeploymentSlot", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to &quot;{0}&quot; is an invalid DNS name for {1}.
+        /// </summary>
+        public static string InvalidDnsName
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidDnsName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Invalid service endpoint..
+        /// </summary>
+        public static string InvalidEndpoint
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidEndpoint", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The provided file in {0} must be have {1} extension.
+        /// </summary>
+        public static string InvalidFileExtension
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidFileExtension", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to File {0} has invalid characters.
+        /// </summary>
+        public static string InvalidFileName
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidFileName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to You must create your git publishing credentials using the Microsoft Azure portal.
+        ///Please follow these steps in the portal:
+        ///1. On the left side open &quot;Web Sites&quot;
+        ///2. Click on any website
+        ///3. Choose &quot;Setup Git Publishing&quot; or &quot;Reset deployment credentials&quot;
+        ///4. Back in the PowerShell window, rerun this command by typing &quot;New-AzureWebSite {site name} -Git -PublishingUsername {username}.
+        /// </summary>
+        public static string InvalidGitCredentials
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidGitCredentials", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The value {0} provided is not a valid GUID. Please provide a valid GUID..
+        /// </summary>
+        public static string InvalidGuid
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidGuid", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The specified hostname does not exist. Please specify a valid hostname for the site..
+        /// </summary>
+        public static string InvalidHostnameValidation
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidHostnameValidation", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Role {0} instances must be greater than or equal 0 and less than or equal 20.
+        /// </summary>
+        public static string InvalidInstancesCount
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidInstancesCount", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to There was an error creating your webjob. Please make sure that the script is in the root folder of the zip file..
+        /// </summary>
+        public static string InvalidJobFile
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidJobFile", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Could not download a valid runtime manifest, Please check your internet connection and try again..
+        /// </summary>
+        public static string InvalidManifestError
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidManifestError", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The account {0} was not found. Please specify a valid account name..
+        /// </summary>
+        public static string InvalidMediaServicesAccount
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidMediaServicesAccount", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The provided name &quot;{0}&quot; does not match the service bus namespace naming rules..
+        /// </summary>
+        public static string InvalidNamespaceName
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidNamespaceName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Path must specify a valid path to an Azure profile..
+        /// </summary>
+        public static string InvalidNewProfilePath
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidNewProfilePath", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Value cannot be null. Parameter name: &apos;{0}&apos;.
+        /// </summary>
+        public static string InvalidNullArgument
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidNullArgument", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to {0} is invalid or empty.
+        /// </summary>
+        public static string InvalidOrEmptyArgumentMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidOrEmptyArgumentMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The provided package path is invalid or doesn&apos;t exist.
+        /// </summary>
+        public static string InvalidPackagePath
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidPackagePath", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to &apos;{0}&apos; is an invalid parameter set name..
+        /// </summary>
+        public static string InvalidParameterSetName
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidParameterSetName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to {0} doesn&apos;t exist in {1} or you&apos;ve not passed valid value for it.
+        /// </summary>
+        public static string InvalidPath
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidPath", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Path {0} has invalid characters.
+        /// </summary>
+        public static string InvalidPathName
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidPathName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Property bag Hashtable must contain one of the following sets of properties: {SubscriptionId, Certificate}, {SubscriptionId, Username, Password}, {SubscriptionId, ServicePrincipal, Password, Tenant},  {SubscriptionId, AccountId, Token}.
+        /// </summary>
+        public static string InvalidProfileProperties
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidProfileProperties", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The provided publish settings file {0} has invalid content. Please get valid by running cmdlet Get-AzurePublishSettingsFile.
+        /// </summary>
+        public static string InvalidPublishSettingsSchema
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidPublishSettingsSchema", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The provided role name &quot;{0}&quot; has invalid characters.
+        /// </summary>
+        public static string InvalidRoleNameMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidRoleNameMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to A valid name for the service root folder is required.
+        /// </summary>
+        public static string InvalidRootNameMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidRootNameMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to {0} is not a recognized runtime type.
+        /// </summary>
+        public static string InvalidRuntimeError
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidRuntimeError", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to A valid language is required.
+        /// </summary>
+        public static string InvalidScaffoldingLanguageArg
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidScaffoldingLanguageArg", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to No subscription is currently selected. Use Select-Subscription to activate a subscription..
+        /// </summary>
+        public static string InvalidSelectedSubscription
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidSelectedSubscription", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The provided location &quot;{0}&quot; does not exist in the available locations use Get-AzureSBLocation for listing available locations..
+        /// </summary>
+        public static string InvalidServiceBusLocation
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidServiceBusLocation", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Please provide a service name or run this command from inside a service project directory..
+        /// </summary>
+        public static string InvalidServiceName
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidServiceName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to You must provide valid value for {0}.
+        /// </summary>
+        public static string InvalidServiceSettingElement
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidServiceSettingElement", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to settings.json is invalid or doesn&apos;t exist.
+        /// </summary>
+        public static string InvalidServiceSettingMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidServiceSettingMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The subscription named &apos;{0}&apos; cannot be found. Use Set-AzureSubscription to initialize the subscription data..
+        /// </summary>
+        public static string InvalidSubscription
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidSubscription", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The provided subscription id {0} is not valid.
+        /// </summary>
+        public static string InvalidSubscriptionId
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidSubscriptionId", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Must specify a non-null subscription name..
+        /// </summary>
+        public static string InvalidSubscriptionName
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidSubscriptionName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to A valid subscription name is required. This can be provided using the  -Subscription parameter or by setting the subscription via the Set-AzureSubscription cmdlet.
+        /// </summary>
+        public static string InvalidSubscriptionNameMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidSubscriptionNameMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The provided subscriptions file {0} has invalid content..
+        /// </summary>
+        public static string InvalidSubscriptionsDataSchema
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidSubscriptionsDataSchema", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Role {0} VM size should be ExtraSmall, Small, Medium, Large or ExtraLarge..
+        /// </summary>
+        public static string InvalidVMSize
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidVMSize", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The web job file must have *.zip extension.
+        /// </summary>
+        public static string InvalidWebJobFile
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidWebJobFile", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Singleton option works for continuous jobs only..
+        /// </summary>
+        public static string InvalidWebJobSingleton
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidWebJobSingleton", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The website {0} was not found. Please specify a valid website name..
+        /// </summary>
+        public static string InvalidWebsite
+        {
+            get
+            {
+                return ResourceManager.GetString("InvalidWebsite", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to No job for id: {0} was found..
+        /// </summary>
+        public static string JobNotFound
+        {
+            get
+            {
+                return ResourceManager.GetString("JobNotFound", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to engines.
+        /// </summary>
+        public static string JsonEnginesSectionName
+        {
+            get
+            {
+                return ResourceManager.GetString("JsonEnginesSectionName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Scaffolding for this language is not yet supported.
+        /// </summary>
+        public static string LanguageScaffoldingIsNotSupported
+        {
+            get
+            {
+                return ResourceManager.GetString("LanguageScaffoldingIsNotSupported", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Link already established.
+        /// </summary>
+        public static string LinkAlreadyEstablished
+        {
+            get
+            {
+                return ResourceManager.GetString("LinkAlreadyEstablished", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to local_package.csx.
+        /// </summary>
+        public static string LocalPackageFileName
+        {
+            get
+            {
+                return ResourceManager.GetString("LocalPackageFileName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to ServiceConfiguration.Local.cscfg.
+        /// </summary>
+        public static string LocalServiceConfigurationFileName
+        {
+            get
+            {
+                return ResourceManager.GetString("LocalServiceConfigurationFileName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Looking for {0} deployment for {1} cloud service....
+        /// </summary>
+        public static string LookingForDeploymentMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("LookingForDeploymentMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Looking for cloud service {0}....
+        /// </summary>
+        public static string LookingForServiceMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("LookingForServiceMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Azure Long-Running Job.
+        /// </summary>
+        public static string LROJobName
+        {
+            get
+            {
+                return ResourceManager.GetString("LROJobName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The cmdlet failed in background execution.  The returned error was &apos;{0}&apos;.  Please execute the cmdlet again.  You may need to execute this cmdlet synchronously, by omitting the &apos;-AsJob&apos; parameter..
+        /// </summary>
+        public static string LROTaskExceptionMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("LROTaskExceptionMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to managementCertificate.pem.
+        /// </summary>
+        public static string ManagementCertificateFileName
+        {
+            get
+            {
+                return ResourceManager.GetString("ManagementCertificateFileName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to ?whr={0}.
+        /// </summary>
+        public static string ManagementPortalRealmFormat
+        {
+            get
+            {
+                return ResourceManager.GetString("ManagementPortalRealmFormat", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to //baseuri.
+        /// </summary>
+        public static string ManifestBaseUriQuery
+        {
+            get
+            {
+                return ResourceManager.GetString("ManifestBaseUriQuery", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to uri.
+        /// </summary>
+        public static string ManifestBlobUriKey
+        {
+            get
+            {
+                return ResourceManager.GetString("ManifestBlobUriKey", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to http://az413943.vo.msecnd.net/node/runtimemanifest_0.7.5.2.xml.
+        /// </summary>
+        public static string ManifestUri
+        {
+            get
+            {
+                return ResourceManager.GetString("ManifestUri", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Property bag Hashtable must contain a &apos;Certificate&apos; of type &apos;X509Certificate2&apos;..
+        /// </summary>
+        public static string MissingCertificateInProfileProperties
+        {
+            get
+            {
+                return ResourceManager.GetString("MissingCertificateInProfileProperties", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Property bag Hashtable must contain a &apos;Password&apos; with an associated &apos;Username&apos; or &apos;ServicePrincipal&apos;..
+        /// </summary>
+        public static string MissingPasswordInProfileProperties
+        {
+            get
+            {
+                return ResourceManager.GetString("MissingPasswordInProfileProperties", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Property bag Hashtable must contain a &apos;SubscriptionId&apos;..
+        /// </summary>
+        public static string MissingSubscriptionInProfileProperties
+        {
+            get
+            {
+                return ResourceManager.GetString("MissingSubscriptionInProfileProperties", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Multiple Add-Ons found holding name {0}.
+        /// </summary>
+        public static string MultipleAddOnsFoundMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("MultipleAddOnsFoundMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Multiple possible publishing users. Please go to the Portal and use the listed deployment user, or click &apos;set/reset deployment credentials&apos; to set up a new user account, then reurn this cmdlet and specify PublishingUsername..
+        /// </summary>
+        public static string MultiplePublishingUsernames
+        {
+            get
+            {
+                return ResourceManager.GetString("MultiplePublishingUsernames", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The first publish settings file &quot;{0}&quot; is used. If you want to use another file specify the file name..
+        /// </summary>
+        public static string MultiplePublishSettingsFilesFoundMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("MultiplePublishSettingsFilesFoundMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Microsoft.WindowsAzure.Plugins.Caching.NamedCaches.
+        /// </summary>
+        public static string NamedCacheSettingName
+        {
+            get
+            {
+                return ResourceManager.GetString("NamedCacheSettingName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to {&quot;caches&quot;:[{&quot;name&quot;:&quot;default&quot;,&quot;policy&quot;:{&quot;eviction&quot;:{&quot;type&quot;:0},&quot;expiration&quot;:{&quot;defaultTTL&quot;:10,&quot;isExpirable&quot;:true,&quot;type&quot;:1},&quot;serverNotification&quot;:{&quot;isEnabled&quot;:false}},&quot;secondaries&quot;:0}]}.
+        /// </summary>
+        public static string NamedCacheSettingValue
+        {
+            get
+            {
+                return ResourceManager.GetString("NamedCacheSettingValue", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to A publishing username is required. Please specify one using the argument PublishingUsername..
+        /// </summary>
+        public static string NeedPublishingUsernames
+        {
+            get
+            {
+                return ResourceManager.GetString("NeedPublishingUsernames", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to New Add-On Confirmation.
+        /// </summary>
+        public static string NewAddOnConformation
+        {
+            get
+            {
+                return ResourceManager.GetString("NewAddOnConformation", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to By typing &quot;Yes&quot;, I (a) authorize Microsoft to charge my current payment method on a monthly basis 
+        ///for the amount indicated at {0} for {1} until my service is cancelled or terminated, and (b) 
+        ///agree to the {2}&apos;s terms of user and privacy statement at {0} and (c) agree to sharing my 
+        ///contact information with {2}..
+        /// </summary>
+        public static string NewMicrosoftAddOnMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("NewMicrosoftAddOnMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Internal Server Error. This could happen because the namespace name is already used or due to an incorrect location name. Use Get-AzureSBLocation cmdlet to list valid names..
+        /// </summary>
+        public static string NewNamespaceErrorMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("NewNamespaceErrorMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to By typing &quot;Yes&quot;, I (a) authorize Microsoft to charge my current payment method on a monthly basis 
+        ///for the amount indicated at {0} for {1} until my service is cancelled or terminated, and (b) 
+        ///acknowledge the offering is provided by {2}, not Microsoft, and agree to {2}&apos;s terms of 
+        ///use and privacy statement at {0} and (c) agree to sharing my contact information with {2}..
+        /// </summary>
+        public static string NewNonMicrosoftAddOnMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("NewNonMicrosoftAddOnMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Service has been created at {0}.
+        /// </summary>
+        public static string NewServiceCreatedMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("NewServiceCreatedMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to No.
+        /// </summary>
+        public static string No
+        {
+            get
+            {
+                return ResourceManager.GetString("No", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to There is no access token cached for subscription {0}, user id {1}. Use the Add-AzureAccount cmdlet to log in again and get a token for this subscription..
+        /// </summary>
+        public static string NoCachedToken
+        {
+            get
+            {
+                return ResourceManager.GetString("NoCachedToken", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The service does not have any cache worker roles, add one first by running cmdlet Add-AzureCacheWorkerRole..
+        /// </summary>
+        public static string NoCacheWorkerRoles
+        {
+            get
+            {
+                return ResourceManager.GetString("NoCacheWorkerRoles", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to No clouds available.
+        /// </summary>
+        public static string NoCloudsAvailable
+        {
+            get
+            {
+                return ResourceManager.GetString("NoCloudsAvailable", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to &quot;There is no current context, please log in using Connect-AzAccount.&quot;.
+        /// </summary>
+        public static string NoCurrentContextForDataCmdlet
+        {
+            get
+            {
+                return ResourceManager.GetString("NoCurrentContextForDataCmdlet", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to nodejs.
+        /// </summary>
+        public static string NodeDirectory
+        {
+            get
+            {
+                return ResourceManager.GetString("NodeDirectory", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to node.
+        /// </summary>
+        public static string NodeEngineKey
+        {
+            get
+            {
+                return ResourceManager.GetString("NodeEngineKey", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to node.exe.
+        /// </summary>
+        public static string NodeExe
+        {
+            get
+            {
+                return ResourceManager.GetString("NodeExe", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to There is no default subscription set, please set a default subscription by running Set-AzureSubscription -Default &lt;subscription name&gt;.
+        /// </summary>
+        public static string NoDefaultSubscriptionMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("NoDefaultSubscriptionMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Microsoft SDKs\Azure\Nodejs\Nov2011.
+        /// </summary>
+        public static string NodeModulesPath
+        {
+            get
+            {
+                return ResourceManager.GetString("NodeModulesPath", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to nodejs.
+        /// </summary>
+        public static string NodeProgramFilesFolderName
+        {
+            get
+            {
+                return ResourceManager.GetString("NodeProgramFilesFolderName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to node.
+        /// </summary>
+        public static string NodeRuntimeValue
+        {
+            get
+            {
+                return ResourceManager.GetString("NodeRuntimeValue", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Resources\Scaffolding\Node.
+        /// </summary>
+        public static string NodeScaffolding
+        {
+            get
+            {
+                return ResourceManager.GetString("NodeScaffolding", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Microsoft.WindowsAzure.Commands.CloudService.ScaffoldingResources.Node.
+        /// </summary>
+        public static string NodeScaffoldingResources
+        {
+            get
+            {
+                return ResourceManager.GetString("NodeScaffoldingResources", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Installing Node version {0} in Azure for Role &apos;{1}&apos; (the Node version locally installed is: {2}).
+        /// </summary>
+        public static string NodeVersionWarningText
+        {
+            get
+            {
+                return ResourceManager.GetString("NodeVersionWarningText", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to No, I do not agree.
+        /// </summary>
+        public static string NoHint
+        {
+            get
+            {
+                return ResourceManager.GetString("NoHint", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Please connect to internet before executing this cmdlet.
+        /// </summary>
+        public static string NoInternetConnection
+        {
+            get
+            {
+                return ResourceManager.GetString("NoInternetConnection", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to &lt;NONE&gt;.
+        /// </summary>
+        public static string None
+        {
+            get
+            {
+                return ResourceManager.GetString("None", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to No publish settings files with extension *.publishsettings are found in the directory &quot;{0}&quot;..
+        /// </summary>
+        public static string NoPublishSettingsFilesFoundMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("NoPublishSettingsFilesFoundMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to There is no subscription associated with account {0}..
+        /// </summary>
+        public static string NoSubscriptionAddedMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("NoSubscriptionAddedMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to No subscriptions are associated with the logged in account in Azure Service Management (RDFE). This means that the logged in user is not an administrator or co-administrator for any account.\r\nDid you mean to execute Connect-AzAccount?.
+        /// </summary>
+        public static string NoSubscriptionFoundForTenant
+        {
+            get
+            {
+                return ResourceManager.GetString("NoSubscriptionFoundForTenant", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to &apos;{0}&apos; must be a cache worker role. Verify that it has proper cache worker role configuration..
+        /// </summary>
+        public static string NotCacheWorkerRole
+        {
+            get
+            {
+                return ResourceManager.GetString("NotCacheWorkerRole", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Certificate can&apos;t be null..
+        /// </summary>
+        public static string NullCertificateMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("NullCertificateMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to {0} could not be null or empty.
+        /// </summary>
+        public static string NullObjectMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("NullObjectMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Unable to add a null RoleSettings to {0}.
+        /// </summary>
+        public static string NullRoleSettingsMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("NullRoleSettingsMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Unable to add new role to null service definition.
+        /// </summary>
+        public static string NullServiceDefinitionMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("NullServiceDefinitionMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The request offer &apos;{0}&apos; is not found..
+        /// </summary>
+        public static string OfferNotFoundMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("OfferNotFoundMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Operation &quot;{0}&quot; failed on VM with ID: {1}.
+        /// </summary>
+        public static string OperationFailedErrorMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("OperationFailedErrorMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The REST operation failed with message &apos;{0}&apos; and error code &apos;{1}&apos;.
+        /// </summary>
+        public static string OperationFailedMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("OperationFailedMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Job Id {0} did not complete within expected time or it is in Failed/Canceled/Invalid state..
+        /// </summary>
+        public static string OperationTimedOutOrError
+        {
+            get
+            {
+                return ResourceManager.GetString("OperationTimedOutOrError", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to package.
+        /// </summary>
+        public static string Package
+        {
+            get
+            {
+                return ResourceManager.GetString("Package", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Package is created at service root path {0}..
+        /// </summary>
+        public static string PackageCreated
+        {
+            get
+            {
+                return ResourceManager.GetString("PackageCreated", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to {{
+        ///  &quot;author&quot;: &quot;&quot;,
+        ///
+        ///  &quot;name&quot;: &quot;{0}&quot;,
+        ///  &quot;version&quot;: &quot;0.0.0&quot;,
+        ///  &quot;dependencies&quot;:{{}},
+        ///  &quot;devDependencies&quot;:{{}},
+        ///  &quot;optionalDependencies&quot;: {{}},
+        ///  &quot;engines&quot;: {{
+        ///    &quot;node&quot;: &quot;*&quot;,
+        ///    &quot;iisnode&quot;: &quot;*&quot;
+        ///  }}
+        ///
+        ///}}
+        ///.
+        /// </summary>
+        public static string PackageJsonDefaultFile
+        {
+            get
+            {
+                return ResourceManager.GetString("PackageJsonDefaultFile", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to package.json.
+        /// </summary>
+        public static string PackageJsonFileName
+        {
+            get
+            {
+                return ResourceManager.GetString("PackageJsonFileName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Path {0} doesn&apos;t exist..
+        /// </summary>
+        public static string PathDoesNotExist
+        {
+            get
+            {
+                return ResourceManager.GetString("PathDoesNotExist", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Path for {0} doesn&apos;t exist in {1}..
+        /// </summary>
+        public static string PathDoesNotExistForElement
+        {
+            get
+            {
+                return ResourceManager.GetString("PathDoesNotExistForElement", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to A value for the  Peer Asn has to be provided..
+        /// </summary>
+        public static string PeerAsnRequired
+        {
+            get
+            {
+                return ResourceManager.GetString("PeerAsnRequired", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to 5.4.0.
+        /// </summary>
+        public static string PHPDefaultRuntimeVersion
+        {
+            get
+            {
+                return ResourceManager.GetString("PHPDefaultRuntimeVersion", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to php.
+        /// </summary>
+        public static string PhpRuntimeValue
+        {
+            get
+            {
+                return ResourceManager.GetString("PhpRuntimeValue", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Resources\Scaffolding\PHP.
+        /// </summary>
+        public static string PHPScaffolding
+        {
+            get
+            {
+                return ResourceManager.GetString("PHPScaffolding", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Microsoft.WindowsAzure.Commands.CloudService.ScaffoldingResources.PHP.
+        /// </summary>
+        public static string PHPScaffoldingResources
+        {
+            get
+            {
+                return ResourceManager.GetString("PHPScaffoldingResources", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Installing PHP version {0} for Role &apos;{1}&apos; (the PHP version locally installed is: {2}).
+        /// </summary>
+        public static string PHPVersionWarningText
+        {
+            get
+            {
+                return ResourceManager.GetString("PHPVersionWarningText", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to You must create your first web site using the Microsoft Azure portal.
+        ///Please follow these steps in the portal:
+        ///1. At the bottom of the page, click on New &gt; Web Site &gt; Quick Create
+        ///2. Type {0} in the URL field
+        ///3. Click on &quot;Create Web Site&quot;
+        ///4. Once the site has been created, click on the site name
+        ///5. Click on &quot;Set up Git publishing&quot; or &quot;Reset deployment credentials&quot; and setup a publishing username and password. Use those credentials for all new websites you create..
+        /// </summary>
+        public static string PortalInstructions
+        {
+            get
+            {
+                return ResourceManager.GetString("PortalInstructions", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to 6. Back in the console window, rerun this command by typing &quot;New-AzureWebsite &lt;site name&gt; -Git&quot;.
+        /// </summary>
+        public static string PortalInstructionsGit
+        {
+            get
+            {
+                return ResourceManager.GetString("PortalInstructionsGit", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to  The estimated generally available date is &apos;{0}&apos;..
+        /// </summary>
+        public static string PreviewCmdletETAMessage {
+            get {
+                return ResourceManager.GetString("PreviewCmdletETAMessage", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        /// Looks up a localized string similar to  This cmdlet is in preview. Its behavior is subject to change based on customer feedback..
+        /// </summary>
+        public static string PreviewCmdletMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PreviewCmdletMessage", resourceCulture);
+            }
+        }
+
+
+        /// <summary>
+        ///   Looks up a localized string similar to A value for the Primary Peer Subnet has to be provided..
+        /// </summary>
+        public static string PrimaryPeerSubnetRequired
+        {
+            get
+            {
+                return ResourceManager.GetString("PrimaryPeerSubnetRequired", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Promotion code can be used only when updating to a new plan..
+        /// </summary>
+        public static string PromotionCodeWithCurrentPlanMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PromotionCodeWithCurrentPlanMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Service not published at user request..
+        /// </summary>
+        public static string PublishAbortedAtUserRequest
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishAbortedAtUserRequest", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Complete..
+        /// </summary>
+        public static string PublishCompleteMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishCompleteMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Connecting....
+        /// </summary>
+        public static string PublishConnectingMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishConnectingMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Created Deployment ID: {0}..
+        /// </summary>
+        public static string PublishCreatedDeploymentMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishCreatedDeploymentMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Created hosted service &apos;{0}&apos;..
+        /// </summary>
+        public static string PublishCreatedServiceMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishCreatedServiceMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Created Website URL: {0}..
+        /// </summary>
+        public static string PublishCreatedWebsiteMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishCreatedWebsiteMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Creating....
+        /// </summary>
+        public static string PublishCreatingServiceMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishCreatingServiceMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Initializing....
+        /// </summary>
+        public static string PublishInitializingMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishInitializingMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to busy.
+        /// </summary>
+        public static string PublishInstanceStatusBusy
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishInstanceStatusBusy", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to creating the virtual machine.
+        /// </summary>
+        public static string PublishInstanceStatusCreating
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishInstanceStatusCreating", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Instance {0} of role {1} is {2}..
+        /// </summary>
+        public static string PublishInstanceStatusMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishInstanceStatusMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to ready.
+        /// </summary>
+        public static string PublishInstanceStatusReady
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishInstanceStatusReady", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Preparing deployment for {0} with Subscription ID: {1}....
+        /// </summary>
+        public static string PublishPreparingDeploymentMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishPreparingDeploymentMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Publishing {0} to Microsoft Azure. This may take several minutes....
+        /// </summary>
+        public static string PublishServiceStartMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishServiceStartMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to publish settings.
+        /// </summary>
+        public static string PublishSettings
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishSettings", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Azure.
+        /// </summary>
+        public static string PublishSettingsElementName
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishSettingsElementName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to .PublishSettings.
+        /// </summary>
+        public static string PublishSettingsFileExtention
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishSettingsFileExtention", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to publishSettings.xml.
+        /// </summary>
+        public static string PublishSettingsFileName
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishSettingsFileName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to &amp;whr={0}.
+        /// </summary>
+        public static string PublishSettingsFileRealmFormat
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishSettingsFileRealmFormat", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Publish settings imported.
+        /// </summary>
+        public static string PublishSettingsSetSuccessfully
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishSettingsSetSuccessfully", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to AZURE_PUBLISHINGPROFILE_URL.
+        /// </summary>
+        public static string PublishSettingsUrlEnv
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishSettingsUrlEnv", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Starting....
+        /// </summary>
+        public static string PublishStartingMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishStartingMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Upgrading....
+        /// </summary>
+        public static string PublishUpgradingMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishUpgradingMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Uploading Package to storage service {0}....
+        /// </summary>
+        public static string PublishUploadingPackageMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishUploadingPackageMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Verifying storage account &apos;{0}&apos;....
+        /// </summary>
+        public static string PublishVerifyingStorageMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishVerifyingStorageMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Path &apos;{0}&apos; not found..
+        /// </summary>
+        public static string PublishVMDscExtensionAdditionalContentPathNotExist
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishVMDscExtensionAdditionalContentPathNotExist", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Configuration published to {0}.
+        /// </summary>
+        public static string PublishVMDscExtensionArchiveUploadedMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishVMDscExtensionArchiveUploadedMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Copy &apos;{0}&apos; to &apos;{1}&apos;..
+        /// </summary>
+        public static string PublishVMDscExtensionCopyFileVerbose
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishVMDscExtensionCopyFileVerbose", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Copy the module &apos;{0}&apos; to &apos;{1}&apos;..
+        /// </summary>
+        public static string PublishVMDscExtensionCopyModuleVerbose
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishVMDscExtensionCopyModuleVerbose", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Invalid configuration file: {0}.
+        ///The file needs to be a PowerShell script (.ps1 or .psm1)..
+        /// </summary>
+        public static string PublishVMDscExtensionCreateArchiveConfigFileInvalidExtension
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishVMDscExtensionCreateArchiveConfigFileInvalidExtension", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Deleted &apos;{0}&apos;.
+        /// </summary>
+        public static string PublishVMDscExtensionDeletedFileMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishVMDscExtensionDeletedFileMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Cannot delete &apos;{0}&apos;: {1}.
+        /// </summary>
+        public static string PublishVMDscExtensionDeleteErrorMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishVMDscExtensionDeleteErrorMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Path &apos;{0}&apos; not found..
+        /// </summary>
+        public static string PublishVMDscExtensionDirectoryNotExist
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishVMDscExtensionDirectoryNotExist", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Cannot get module for DscResource &apos;{0}&apos;. Possible solutions:
+        ///1) Specify -ModuleName for Import-DscResource in your configuration.
+        ///2) Unblock module that contains resource.
+        ///3) Move Import-DscResource inside Node block.
+        ///.
+        /// </summary>
+        public static string PublishVMDscExtensionGetDscResourceFailed
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishVMDscExtensionGetDscResourceFailed", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to List of required modules: [{0}]..
+        /// </summary>
+        public static string PublishVMDscExtensionRequiredModulesVerbose
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishVMDscExtensionRequiredModulesVerbose", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Your current PowerShell version {1} is less then required by this cmdlet {0}. Consider download and install latest PowerShell version..
+        /// </summary>
+        public static string PublishVMDscExtensionRequiredPsVersion
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishVMDscExtensionRequiredPsVersion", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Configuration script &apos;{0}&apos; contained parse errors:
+        ///{1}.
+        /// </summary>
+        public static string PublishVMDscExtensionStorageParserErrors
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishVMDscExtensionStorageParserErrors", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Temp folder &apos;{0}&apos; created..
+        /// </summary>
+        public static string PublishVMDscExtensionTempFolderVerbose
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishVMDscExtensionTempFolderVerbose", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Invalid configuration file: {0}.
+        ///The file needs to be a PowerShell script (.ps1 or .psm1) or a ZIP archive (.zip)..
+        /// </summary>
+        public static string PublishVMDscExtensionUploadArchiveConfigFileInvalidExtension
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishVMDscExtensionUploadArchiveConfigFileInvalidExtension", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Configuration file &apos;{0}&apos; not found..
+        /// </summary>
+        public static string PublishVMDscExtensionUploadArchiveConfigFileNotExist
+        {
+            get
+            {
+                return ResourceManager.GetString("PublishVMDscExtensionUploadArchiveConfigFileNotExist", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Azure PowerShell collects usage data in order to improve your experience.
+        ///The data is anonymous and does not include commandline argument values.
+        ///The data is collected by Microsoft.
+        ///
+        ///Use the Disable-AzureDataCollection cmdlet to turn the feature Off. The cmdlet can be found in the Azure module.  To disable data collection: PS &gt; Disable-AzureDataCollection.
+        ///Use the Enable-AzureDataCollection cmdlet to turn the feature On. The cmdlet can be found in the Azure module.  To enable data collection: PS &gt; Enab [rest of string was truncated]&quot;;.
+        /// </summary>
+        public static string RDFEDataCollectionMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RDFEDataCollectionMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Replace current deployment with &apos;{0}&apos; Id ?.
+        /// </summary>
+        public static string RedeployCommit
+        {
+            get
+            {
+                return ResourceManager.GetString("RedeployCommit", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Are you sure you want to regenerate key?.
+        /// </summary>
+        public static string RegenerateKeyWarning
+        {
+            get
+            {
+                return ResourceManager.GetString("RegenerateKeyWarning", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Generate new key..
+        /// </summary>
+        public static string RegenerateKeyWhatIfMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RegenerateKeyWhatIfMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Are you sure you want to remove account &apos;{0}&apos;?.
+        /// </summary>
+        public static string RemoveAccountConfirmation
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveAccountConfirmation", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Removing account.
+        /// </summary>
+        public static string RemoveAccountMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveAccountMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Remove Add-On Confirmation.
+        /// </summary>
+        public static string RemoveAddOnConformation
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveAddOnConformation", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to If you delete this add-on, your data may be deleted and the operation may not be undone.  You may have to purchase it again from the Microsoft Azure Store to use it. The price of the add-on  may not be refunded. Are you sure you want to delete this add-on? Enter “Yes” to confirm..
+        /// </summary>
+        public static string RemoveAddOnMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveAddOnMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Remove-AzureBGPPeering Operation failed..
+        /// </summary>
+        public static string RemoveAzureBGPPeeringFailed
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveAzureBGPPeeringFailed", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Removing Bgp Peering.
+        /// </summary>
+        public static string RemoveAzureBGPPeeringMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveAzureBGPPeeringMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Successfully removed Azure Bgp Peering with Service Key {0}..
+        /// </summary>
+        public static string RemoveAzureBGPPeeringSucceeded
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveAzureBGPPeeringSucceeded", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Are you sure you want to remove the Bgp Peering with service key &apos;{0}&apos;?.
+        /// </summary>
+        public static string RemoveAzureBGPPeeringWarning
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveAzureBGPPeeringWarning", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Are you sure you want to remove the Dedicated Circuit with service key &apos;{0}&apos;?.
+        /// </summary>
+        public static string RemoveAzureDedicatdCircuitWarning
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveAzureDedicatdCircuitWarning", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Remove-AzureDedicatedCircuit Operation failed..
+        /// </summary>
+        public static string RemoveAzureDedicatedCircuitFailed
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveAzureDedicatedCircuitFailed", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Remove-AzureDedicatedCircuitLink Operation failed..
+        /// </summary>
+        public static string RemoveAzureDedicatedCircuitLinkFailed
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveAzureDedicatedCircuitLinkFailed", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Removing Dedicated Circui Link.
+        /// </summary>
+        public static string RemoveAzureDedicatedCircuitLinkMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveAzureDedicatedCircuitLinkMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Successfully removed Azure Dedicated Circuit Link with Service Key {0} and Vnet Name {1}.
+        /// </summary>
+        public static string RemoveAzureDedicatedCircuitLinkSucceeded
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveAzureDedicatedCircuitLinkSucceeded", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Are you sure you want to remove the Dedicated Circuit Link with service key &apos;{0}&apos; and virtual network name &apos;{1}&apos;?.
+        /// </summary>
+        public static string RemoveAzureDedicatedCircuitLinkWarning
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveAzureDedicatedCircuitLinkWarning", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Removing Dedicated Circuit.
+        /// </summary>
+        public static string RemoveAzureDedicatedCircuitMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveAzureDedicatedCircuitMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Successfully removed Azure Dedicated Circuit with Service Key {0}..
+        /// </summary>
+        public static string RemoveAzureDedicatedCircuitSucceeded
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveAzureDedicatedCircuitSucceeded", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Removing cloud service {0}....
+        /// </summary>
+        public static string RemoveAzureServiceWaitMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveAzureServiceWaitMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The default subscription is being removed. Use Select-AzureSubscription -Default &lt;subscriptionName&gt; to select a new default subscription..
+        /// </summary>
+        public static string RemoveDefaultSubscription
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveDefaultSubscription", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Removing {0} deployment for {1} service.
+        /// </summary>
+        public static string RemoveDeploymentWaitMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveDeploymentWaitMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Removing an environment will remove all associated subscriptions and accounts. Are you sure you want to remove an environment &apos;{0}&apos;?.
+        /// </summary>
+        public static string RemoveEnvironmentConfirmation
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveEnvironmentConfirmation", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Removing environment.
+        /// </summary>
+        public static string RemoveEnvironmentMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveEnvironmentMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Removing job collection.
+        /// </summary>
+        public static string RemoveJobCollectionMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveJobCollectionMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Are you sure you want to remove the job collection &quot;{0}&quot;.
+        /// </summary>
+        public static string RemoveJobCollectionWarning
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveJobCollectionWarning", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Removing job.
+        /// </summary>
+        public static string RemoveJobMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveJobMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Are you sure you want to remove the job &quot;{0}&quot;.
+        /// </summary>
+        public static string RemoveJobWarning
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveJobWarning", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Are you sure you want to remove the account?.
+        /// </summary>
+        public static string RemoveMediaAccountWarning
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveMediaAccountWarning", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Account removed..
+        /// </summary>
+        public static string RemoveMediaAccountWhatIfMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveMediaAccountWhatIfMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Internal Server Error. This could happen because the namespace does not exist or it does not exist under your subscription..
+        /// </summary>
+        public static string RemoveNamespaceErrorMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveNamespaceErrorMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Removing old package {0}....
+        /// </summary>
+        public static string RemovePackage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemovePackage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Removing the Azure profile will remove all associated environments, subscriptions, and accounts. Are you sure you want to remove the Azure profile?.
+        /// </summary>
+        public static string RemoveProfileConfirmation
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveProfileConfirmation", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Removing the Azure profile.
+        /// </summary>
+        public static string RemoveProfileMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveProfileMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Are you sure you want to delete the namespace &apos;{0}&apos;?.
+        /// </summary>
+        public static string RemoveServiceBusNamespaceConfirmation
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveServiceBusNamespaceConfirmation", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Are you sure you want to remove cloud service?.
+        /// </summary>
+        public static string RemoveServiceWarning
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveServiceWarning", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Remove cloud service and all it&apos;s deployments.
+        /// </summary>
+        public static string RemoveServiceWhatIfMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveServiceWhatIfMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Are you sure you want to remove subscription &apos;{0}&apos;?.
+        /// </summary>
+        public static string RemoveSubscriptionConfirmation
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveSubscriptionConfirmation", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Removing subscription.
+        /// </summary>
+        public static string RemoveSubscriptionMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveSubscriptionMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The endpoint {0} cannot be removed from profile {1} because it&apos;s not in the profile..
+        /// </summary>
+        public static string RemoveTrafficManagerEndpointMissing
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveTrafficManagerEndpointMissing", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Remove-AzureTrafficManagerProfile Operation failed..
+        /// </summary>
+        public static string RemoveTrafficManagerProfileFailed
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveTrafficManagerProfileFailed", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Successfully removed Traffic Manager profile with name {0}..
+        /// </summary>
+        public static string RemoveTrafficManagerProfileSucceeded
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveTrafficManagerProfileSucceeded", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Are you sure you want to remove the Traffic Manager profile &quot;{0}&quot;?.
+        /// </summary>
+        public static string RemoveTrafficManagerProfileWarning
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveTrafficManagerProfileWarning", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Are you sure you want to delete the VM &apos;{0}&apos;?.
+        /// </summary>
+        public static string RemoveVMConfirmationMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveVMConfirmationMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Deleting VM..
+        /// </summary>
+        public static string RemoveVMMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveVMMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Removing WebJob....
+        /// </summary>
+        public static string RemoveWebJobMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveWebJobMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Are you sure you want to remove job &apos;{0}&apos;?.
+        /// </summary>
+        public static string RemoveWebJobWarning
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveWebJobWarning", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Removing website.
+        /// </summary>
+        public static string RemoveWebsiteMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveWebsiteMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Are you sure you want to remove the website &quot;{0}&quot;.
+        /// </summary>
+        public static string RemoveWebsiteWarning
+        {
+            get
+            {
+                return ResourceManager.GetString("RemoveWebsiteWarning", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Removing public environment is not supported..
+        /// </summary>
+        public static string RemovingDefaultEnvironmentsNotSupported
+        {
+            get
+            {
+                return ResourceManager.GetString("RemovingDefaultEnvironmentsNotSupported", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Deleting namespace.
+        /// </summary>
+        public static string RemovingNamespaceMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RemovingNamespaceMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Repository is not setup. You need to pass a valid site name..
+        /// </summary>
+        public static string RepositoryNotSetup
+        {
+            get
+            {
+                return ResourceManager.GetString("RepositoryNotSetup", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Reserved IP with the Name:&apos;{0}&apos; will no longer be in use after the deployment is deleted, and it is still reserved for later use..
+        /// </summary>
+        public static string ReservedIPNameNoLongerInUseButStillBeingReserved
+        {
+            get
+            {
+                return ResourceManager.GetString("ReservedIPNameNoLongerInUseButStillBeingReserved", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Resource with ID : {0} does not exist..
+        /// </summary>
+        public static string ResourceNotFound
+        {
+            get
+            {
+                return ResourceManager.GetString("ResourceNotFound", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Restart.
+        /// </summary>
+        public static string Restart
+        {
+            get
+            {
+                return ResourceManager.GetString("Restart", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Resume.
+        /// </summary>
+        public static string Resume
+        {
+            get
+            {
+                return ResourceManager.GetString("Resume", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to /role:{0};&quot;{1}/{0}&quot; .
+        /// </summary>
+        public static string RoleArgTemplate
+        {
+            get
+            {
+                return ResourceManager.GetString("RoleArgTemplate", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to bin.
+        /// </summary>
+        public static string RoleBinFolderName
+        {
+            get
+            {
+                return ResourceManager.GetString("RoleBinFolderName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Role {0} is {1}.
+        /// </summary>
+        public static string RoleInstanceWaitMsg
+        {
+            get
+            {
+                return ResourceManager.GetString("RoleInstanceWaitMsg", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to 20.
+        /// </summary>
+        public static string RoleMaxInstances
+        {
+            get
+            {
+                return ResourceManager.GetString("RoleMaxInstances", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to role name.
+        /// </summary>
+        public static string RoleName
+        {
+            get
+            {
+                return ResourceManager.GetString("RoleName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The provided role name {0} doesn&apos;t exist.
+        /// </summary>
+        public static string RoleNotFoundMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("RoleNotFoundMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to RoleSettings.xml.
+        /// </summary>
+        public static string RoleSettingsTemplateFileName
+        {
+            get
+            {
+                return ResourceManager.GetString("RoleSettingsTemplateFileName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Role type {0} doesn&apos;t exist.
+        /// </summary>
+        public static string RoleTypeDoesNotExist
+        {
+            get
+            {
+                return ResourceManager.GetString("RoleTypeDoesNotExist", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to public static Dictionary&lt;string, Location&gt; ReverseLocations { get; private set; }.
+        /// </summary>
+        public static string RuntimeDeploymentLocationError
+        {
+            get
+            {
+                return ResourceManager.GetString("RuntimeDeploymentLocationError", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Preparing runtime deployment for service &apos;{0}&apos;.
+        /// </summary>
+        public static string RuntimeDeploymentStart
+        {
+            get
+            {
+                return ResourceManager.GetString("RuntimeDeploymentStart", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to WARNING Runtime Mismatch: Are you sure that you want to publish service &apos;{0}&apos; using an Azure runtime version that does not match your local runtime version?.
+        /// </summary>
+        public static string RuntimeMismatchWarning
+        {
+            get
+            {
+                return ResourceManager.GetString("RuntimeMismatchWarning", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to RUNTIMEOVERRIDEURL.
+        /// </summary>
+        public static string RuntimeOverrideKey
+        {
+            get
+            {
+                return ResourceManager.GetString("RuntimeOverrideKey", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to /runtimemanifest/runtimes/runtime.
+        /// </summary>
+        public static string RuntimeQuery
+        {
+            get
+            {
+                return ResourceManager.GetString("RuntimeQuery", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to RUNTIMEID.
+        /// </summary>
+        public static string RuntimeTypeKey
+        {
+            get
+            {
+                return ResourceManager.GetString("RuntimeTypeKey", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to RUNTIMEURL.
+        /// </summary>
+        public static string RuntimeUrlKey
+        {
+            get
+            {
+                return ResourceManager.GetString("RuntimeUrlKey", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to RUNTIMEVERSIONPRIMARYKEY.
+        /// </summary>
+        public static string RuntimeVersionPrimaryKey
+        {
+            get
+            {
+                return ResourceManager.GetString("RuntimeVersionPrimaryKey", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to scaffold.xml.
+        /// </summary>
+        public static string ScaffoldXml
+        {
+            get
+            {
+                return ResourceManager.GetString("ScaffoldXml", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Invalid location entered. Pick one of the locations from Get-AzureSchedulerLocation.
+        /// </summary>
+        public static string SchedulerInvalidLocation
+        {
+            get
+            {
+                return ResourceManager.GetString("SchedulerInvalidLocation", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to A value for the Secondary Peer Subnet has to be provided..
+        /// </summary>
+        public static string SecondaryPeerSubnetRequired
+        {
+            get
+            {
+                return ResourceManager.GetString("SecondaryPeerSubnetRequired", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Service {0} already exists on disk in location {1}.
+        /// </summary>
+        public static string ServiceAlreadyExistsOnDisk
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceAlreadyExistsOnDisk", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to No ServiceBus authorization rule with the given characteristics was found.
+        /// </summary>
+        public static string ServiceBusAuthorizationRuleNotFound
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceBusAuthorizationRuleNotFound", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The service bus entity &apos;{0}&apos; is not found..
+        /// </summary>
+        public static string ServiceBusEntityTypeNotFound
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceBusEntityTypeNotFound", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Internal Server Error. This could happen due to an incorrect/missing namespace.
+        /// </summary>
+        public static string ServiceBusNamespaceMissingMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceBusNamespaceMissingMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to service configuration.
+        /// </summary>
+        public static string ServiceConfiguration
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceConfiguration", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to service definition.
+        /// </summary>
+        public static string ServiceDefinition
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceDefinition", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to ServiceDefinition.csdef.
+        /// </summary>
+        public static string ServiceDefinitionFileName
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceDefinitionFileName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to {0}Deploy.
+        /// </summary>
+        public static string ServiceDeploymentName
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceDeploymentName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The specified cloud service &quot;{0}&quot; does not exist..
+        /// </summary>
+        public static string ServiceDoesNotExist
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceDoesNotExist", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to {0} slot for service {1} is in {2} state, please wait until it finish and update it&apos;s status.
+        /// </summary>
+        public static string ServiceIsInTransitionState
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceIsInTransitionState", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to &quot;An exception occurred when calling the ServiceManagement API. HTTP Status Code: {0}. Service Management Error Code: {1}. Message: {2}. Operation Tracking ID: {3}.&quot;.
+        /// </summary>
+        public static string ServiceManagementClientExceptionStringFormat
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceManagementClientExceptionStringFormat", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Begin Operation: {0}.
+        /// </summary>
+        public static string ServiceManagementExecuteClientActionBeginOperation
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceManagementExecuteClientActionBeginOperation", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Completed Operation: {0}.
+        /// </summary>
+        public static string ServiceManagementExecuteClientActionCompletedOperation
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceManagementExecuteClientActionCompletedOperation", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Begin Operation: {0}.
+        /// </summary>
+        public static string ServiceManagementExecuteClientActionInOCSBeginOperation
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceManagementExecuteClientActionInOCSBeginOperation", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Completed Operation: {0}.
+        /// </summary>
+        public static string ServiceManagementExecuteClientActionInOCSCompletedOperation
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceManagementExecuteClientActionInOCSCompletedOperation", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to service name.
+        /// </summary>
+        public static string ServiceName
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The provided service name {0} already exists, please pick another name.
+        /// </summary>
+        public static string ServiceNameExists
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceNameExists", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Please provide name for the hosted service.
+        /// </summary>
+        public static string ServiceNameMissingMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceNameMissingMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to service parent directory.
+        /// </summary>
+        public static string ServiceParentDirectory
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceParentDirectory", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Service {0} removed successfully.
+        /// </summary>
+        public static string ServiceRemovedMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceRemovedMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to service directory.
+        /// </summary>
+        public static string ServiceRoot
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceRoot", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to service settings.
+        /// </summary>
+        public static string ServiceSettings
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceSettings", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The storage account name &apos;{0}&apos; is invalid.  Storage account names must be between 3 and 24 characters in length and use numbers and lower-case letters only..
+        /// </summary>
+        public static string ServiceSettings_ValidateStorageAccountName_InvalidName
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceSettings_ValidateStorageAccountName_InvalidName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The {0} slot for cloud service {1} doesn&apos;t exist..
+        /// </summary>
+        public static string ServiceSlotDoesNotExist
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceSlotDoesNotExist", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to {0} slot for service {1} is {2}.
+        /// </summary>
+        public static string ServiceStatusChanged
+        {
+            get
+            {
+                return ResourceManager.GetString("ServiceStatusChanged", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Set Add-On Confirmation.
+        /// </summary>
+        public static string SetAddOnConformation
+        {
+            get
+            {
+                return ResourceManager.GetString("SetAddOnConformation", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Profile {0} does not contain endpoint {1}. Adding it..
+        /// </summary>
+        public static string SetInexistentTrafficManagerEndpointMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("SetInexistentTrafficManagerEndpointMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Note - You will be charged the amount for the new plan, without being refunded for time remaining 
+        ///in the existing plan.
+        ///By typing &quot;Yes&quot;, I (a) authorize Microsoft to charge my current payment method on a monthly basis 
+        ///for the amount indicated at {0} for {1} until my service is cancelled or terminated, and (b) 
+        ///agree to the {2}&apos;s terms of user and privacy statement at {0} and (c) agree to sharing my 
+        ///contact information with {2}..
+        /// </summary>
+        public static string SetMicrosoftAddOnMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("SetMicrosoftAddOnMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Note - You will be charged the amount for the new plan, without being refunded for time remaining 
+        ///in the existing plan.
+        ///By typing &quot;Yes&quot;, I (a) authorize Microsoft to charge my current payment method on a monthly basis 
+        ///for the amount indicated at {0} for {1} until my service is cancelled or terminated, and (b) 
+        ///acknowledge the offering is provided by {2}, not Microsoft, and agree to {2}&apos;s terms of 
+        ///use and privacy statement at &lt;url&gt; and (c) agree to sharing my contact information with {2}..
+        /// </summary>
+        public static string SetNonMicrosoftAddOnMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("SetNonMicrosoftAddOnMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Role {0} instances are set to {1}.
+        /// </summary>
+        public static string SetRoleInstancesMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("SetRoleInstancesMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to {&quot;Slot&quot;:&quot;&quot;,&quot;Location&quot;:&quot;&quot;,&quot;Subscription&quot;:&quot;&quot;,&quot;StorageAccountName&quot;:&quot;&quot;}.
+        /// </summary>
+        public static string SettingsFileEmptyContent
+        {
+            get
+            {
+                return ResourceManager.GetString("SettingsFileEmptyContent", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to deploymentSettings.json.
+        /// </summary>
+        public static string SettingsFileName
+        {
+            get
+            {
+                return ResourceManager.GetString("SettingsFileName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Insufficient parameters passed to create a new endpoint..
+        /// </summary>
+        public static string SetTrafficManagerEndpointNeedsParameters
+        {
+            get
+            {
+                return ResourceManager.GetString("SetTrafficManagerEndpointNeedsParameters", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Ambiguous operation: the profile name specified doesn&apos;t match the name of the profile object..
+        /// </summary>
+        public static string SetTrafficManagerProfileAmbiguous
+        {
+            get
+            {
+                return ResourceManager.GetString("SetTrafficManagerProfileAmbiguous", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Please execute the cmdlet again and include the &apos;Force&apos; parameter, if available, to avoid unnecessary prompts..
+        /// </summary>
+        public static string ShouldContinueFail
+        {
+            get
+            {
+                return ResourceManager.GetString("ShouldContinueFail", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Confirm.
+        /// </summary>
+        public static string ShouldProcessCaption
+        {
+            get
+            {
+                return ResourceManager.GetString("ShouldProcessCaption", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Please execute the cmdlet again and omit the &apos;Confirm&apos; parameter when using the &apos;AsJob&apos; parameter..
+        /// </summary>
+        public static string ShouldProcessFailConfirm
+        {
+            get
+            {
+                return ResourceManager.GetString("ShouldProcessFailConfirm", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Please increase the user $ConfirmPreference setting, or include turn off confirmation using &apos;-Confirm:$false&apos; when using the &apos;AsJob&apos; parameter and execute the cmdet again..
+        /// </summary>
+        public static string ShouldProcessFailImpact
+        {
+            get
+            {
+                return ResourceManager.GetString("ShouldProcessFailImpact", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Please execute the cmdlet again and omit the &apos;WhatIf&apos; parameter when using the &apos;AsJob&apos; parameter..
+        /// </summary>
+        public static string ShouldProcessFailWhatIf
+        {
+            get
+            {
+                return ResourceManager.GetString("ShouldProcessFailWhatIf", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Shutdown.
+        /// </summary>
+        public static string Shutdown
+        {
+            get
+            {
+                return ResourceManager.GetString("Shutdown", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to /sites:{0};{1};&quot;{2}/{0}&quot; .
+        /// </summary>
+        public static string SitesArgTemplate
+        {
+            get
+            {
+                return ResourceManager.GetString("SitesArgTemplate", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to 1000.
+        /// </summary>
+        public static string StandardRetryDelayInMs
+        {
+            get
+            {
+                return ResourceManager.GetString("StandardRetryDelayInMs", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Start.
+        /// </summary>
+        public static string Start
+        {
+            get
+            {
+                return ResourceManager.GetString("Start", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Started.
+        /// </summary>
+        public static string StartedEmulator
+        {
+            get
+            {
+                return ResourceManager.GetString("StartedEmulator", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Starting Emulator....
+        /// </summary>
+        public static string StartingEmulator
+        {
+            get
+            {
+                return ResourceManager.GetString("StartingEmulator", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to start.
+        /// </summary>
+        public static string StartStorageEmulatorCommandArgument
+        {
+            get
+            {
+                return ResourceManager.GetString("StartStorageEmulatorCommandArgument", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Stop.
+        /// </summary>
+        public static string Stop
+        {
+            get
+            {
+                return ResourceManager.GetString("Stop", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Stopping emulator....
+        /// </summary>
+        public static string StopEmulatorMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("StopEmulatorMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Stopped.
+        /// </summary>
+        public static string StoppedEmulatorMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("StoppedEmulatorMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to stop.
+        /// </summary>
+        public static string StopStorageEmulatorCommandArgument
+        {
+            get
+            {
+                return ResourceManager.GetString("StopStorageEmulatorCommandArgument", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Account Name:.
+        /// </summary>
+        public static string StorageAccountName
+        {
+            get
+            {
+                return ResourceManager.GetString("StorageAccountName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Cannot find storage account &apos;{0}&apos; please type the name of an existing storage account..
+        /// </summary>
+        public static string StorageAccountNotFound
+        {
+            get
+            {
+                return ResourceManager.GetString("StorageAccountNotFound", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to AzureStorageEmulator.exe.
+        /// </summary>
+        public static string StorageEmulatorExe
+        {
+            get
+            {
+                return ResourceManager.GetString("StorageEmulatorExe", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to InstallPath.
+        /// </summary>
+        public static string StorageEmulatorInstallPathRegistryKeyValue
+        {
+            get
+            {
+                return ResourceManager.GetString("StorageEmulatorInstallPathRegistryKeyValue", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to SOFTWARE\Microsoft\Windows Azure Storage Emulator.
+        /// </summary>
+        public static string StorageEmulatorRegistryKey
+        {
+            get
+            {
+                return ResourceManager.GetString("StorageEmulatorRegistryKey", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Primary Key:.
+        /// </summary>
+        public static string StoragePrimaryKey
+        {
+            get
+            {
+                return ResourceManager.GetString("StoragePrimaryKey", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Secondary Key:.
+        /// </summary>
+        public static string StorageSecondaryKey
+        {
+            get
+            {
+                return ResourceManager.GetString("StorageSecondaryKey", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The subscription named {0} already exists..
+        /// </summary>
+        public static string SubscriptionAlreadyExists
+        {
+            get
+            {
+                return ResourceManager.GetString("SubscriptionAlreadyExists", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The SubscriptionDataFile parameter is deprecated.  This parameter will be removed in a future release. See https://github.com/Azure/azure-powershell/wiki/Proposed-Design-Stateless-Azure-Profile for a description of the upcoming mechanism for providing alternate sources of subscription information..
+        /// </summary>
+        public static string SubscriptionDataFileDeprecated
+        {
+            get
+            {
+                return ResourceManager.GetString("SubscriptionDataFileDeprecated", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to DefaultSubscriptionData.xml.
+        /// </summary>
+        public static string SubscriptionDataFileName
+        {
+            get
+            {
+                return ResourceManager.GetString("SubscriptionDataFileName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The subscription data file {0} does not exist..
+        /// </summary>
+        public static string SubscriptionDataFileNotFound
+        {
+            get
+            {
+                return ResourceManager.GetString("SubscriptionDataFileNotFound", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The subscription id {0} doesn&apos;t exist..
+        /// </summary>
+        public static string SubscriptionIdNotFoundMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("SubscriptionIdNotFoundMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Subscription must not be null.
+        /// </summary>
+        public static string SubscriptionMustNotBeNull
+        {
+            get
+            {
+                return ResourceManager.GetString("SubscriptionMustNotBeNull", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Subscription name needs to be specified..
+        /// </summary>
+        public static string SubscriptionNameNeedsToBeSpecified
+        {
+            get
+            {
+                return ResourceManager.GetString("SubscriptionNameNeedsToBeSpecified", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The subscription name {0} doesn&apos;t exist..
+        /// </summary>
+        public static string SubscriptionNameNotFoundMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("SubscriptionNameNotFoundMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Subscription needs to be specified..
+        /// </summary>
+        public static string SubscriptionNeedsToBeSpecified
+        {
+            get
+            {
+                return ResourceManager.GetString("SubscriptionNeedsToBeSpecified", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Suspend.
+        /// </summary>
+        public static string Suspend
+        {
+            get
+            {
+                return ResourceManager.GetString("Suspend", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Swapping website production slot ....
+        /// </summary>
+        public static string SwappingWebsite
+        {
+            get
+            {
+                return ResourceManager.GetString("SwappingWebsite", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Are you sure you want to swap the website &apos;{0}&apos; production slot with slot &apos;{1}&apos;?.
+        /// </summary>
+        public static string SwapWebsiteSlotWarning
+        {
+            get
+            {
+                return ResourceManager.GetString("SwapWebsiteSlotWarning", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The Switch-AzureMode cmdlet is deprecated and will be removed in a future release..
+        /// </summary>
+        public static string SwitchAzureModeDeprecated
+        {
+            get
+            {
+                return ResourceManager.GetString("SwitchAzureModeDeprecated", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to [AzureLongRunningJob]: Starting cmdlet execution, setting for cmdlet confirmation required: &apos;{0}&apos;.
+        /// </summary>
+        public static string TraceBeginLROJob
+        {
+            get
+            {
+                return ResourceManager.GetString("TraceBeginLROJob", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to [AzureLongRunningJob]: Blocking job for ShouldMethod &apos;{0}&apos;.
+        /// </summary>
+        public static string TraceBlockLROThread
+        {
+            get
+            {
+                return ResourceManager.GetString("TraceBlockLROThread", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to [AzureLongRunningJob]: Completing cmdlet execution in RunJob.
+        /// </summary>
+        public static string TraceEndLROJob
+        {
+            get
+            {
+                return ResourceManager.GetString("TraceEndLROJob", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to [AzureLongRunningJob]: State change from &apos;{0}&apos; to &apos;{1}&apos; because &apos;{2}&apos;.
+        /// </summary>
+        public static string TraceHandleLROStateChange
+        {
+            get
+            {
+                return ResourceManager.GetString("TraceHandleLROStateChange", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to [AzureLongRunningJob]: Unblocking job due to stoppage or failure.
+        /// </summary>
+        public static string TraceHandlerCancelJob
+        {
+            get
+            {
+                return ResourceManager.GetString("TraceHandlerCancelJob", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to [AzureLongRunningJob]: Unblocking job that was previously blocked..
+        /// </summary>
+        public static string TraceHandlerUnblockJob
+        {
+            get
+            {
+                return ResourceManager.GetString("TraceHandlerUnblockJob", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to [AzureLongRunningJob]: Error in cmdlet execution.
+        /// </summary>
+        public static string TraceLROJobException
+        {
+            get
+            {
+                return ResourceManager.GetString("TraceLROJobException", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to [AzureLongRunningJob]: Removing state changed event handler, exception &apos;{0}&apos;.
+        /// </summary>
+        public static string TraceRemoveLROEventHandler
+        {
+            get
+            {
+                return ResourceManager.GetString("TraceRemoveLROEventHandler", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to [AzureLongRunningJob]: ShouldMethod &apos;{0}&apos; unblocked..
+        /// </summary>
+        public static string TraceUnblockLROThread
+        {
+            get
+            {
+                return ResourceManager.GetString("TraceUnblockLROThread", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Unable to decode string from base 64. Please make sure the string is correctly encoded: {0}..
+        /// </summary>
+        public static string UnableToDecodeBase64String
+        {
+            get
+            {
+                return ResourceManager.GetString("UnableToDecodeBase64String", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Unable to update mismatching Json structured: {0} {1}..
+        /// </summary>
+        public static string UnableToPatchJson
+        {
+            get
+            {
+                return ResourceManager.GetString("UnableToPatchJson", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The provider {0} is unknown..
+        /// </summary>
+        public static string UnknownProviderMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("UnknownProviderMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Update.
+        /// </summary>
+        public static string Update
+        {
+            get
+            {
+                return ResourceManager.GetString("Update", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Updated settings for subscription &apos;{0}&apos;. Current subscription is &apos;{1}&apos;..
+        /// </summary>
+        public static string UpdatedSettings
+        {
+            get
+            {
+                return ResourceManager.GetString("UpdatedSettings", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to User name is not valid..
+        /// </summary>
+        public static string UserNameIsNotValid
+        {
+            get
+            {
+                return ResourceManager.GetString("UserNameIsNotValid", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to User name needs to be specified..
+        /// </summary>
+        public static string UserNameNeedsToBeSpecified
+        {
+            get
+            {
+                return ResourceManager.GetString("UserNameNeedsToBeSpecified", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to A value for the VLan Id has to be provided..
+        /// </summary>
+        public static string VlanIdRequired
+        {
+            get
+            {
+                return ResourceManager.GetString("VlanIdRequired", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Please wait....
+        /// </summary>
+        public static string WaitMessage
+        {
+            get
+            {
+                return ResourceManager.GetString("WaitMessage", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to The azure storage emulator is not installed, skip launching....
+        /// </summary>
+        public static string WarningWhenStorageEmulatorIsMissing
+        {
+            get
+            {
+                return ResourceManager.GetString("WarningWhenStorageEmulatorIsMissing", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Web.cloud.config.
+        /// </summary>
+        public static string WebCloudConfig
+        {
+            get
+            {
+                return ResourceManager.GetString("WebCloudConfig", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to web.config.
+        /// </summary>
+        public static string WebConfigTemplateFileName
+        {
+            get
+            {
+                return ResourceManager.GetString("WebConfigTemplateFileName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to MSDeploy.
+        /// </summary>
+        public static string WebDeployKeywordInWebSitePublishProfile
+        {
+            get
+            {
+                return ResourceManager.GetString("WebDeployKeywordInWebSitePublishProfile", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Cannot build the project successfully. Please see logs in {0}..
+        /// </summary>
+        public static string WebProjectBuildFailTemplate
+        {
+            get
+            {
+                return ResourceManager.GetString("WebProjectBuildFailTemplate", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to WebRole.
+        /// </summary>
+        public static string WebRole
+        {
+            get
+            {
+                return ResourceManager.GetString("WebRole", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to setup_web.cmd &gt; log.txt.
+        /// </summary>
+        public static string WebRoleStartupTaskCommandLine
+        {
+            get
+            {
+                return ResourceManager.GetString("WebRoleStartupTaskCommandLine", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to WebRole.xml.
+        /// </summary>
+        public static string WebRoleTemplateFileName
+        {
+            get
+            {
+                return ResourceManager.GetString("WebRoleTemplateFileName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to WebSite with given name {0} already exists in the specified Subscription and Webspace..
+        /// </summary>
+        public static string WebsiteAlreadyExists
+        {
+            get
+            {
+                return ResourceManager.GetString("WebsiteAlreadyExists", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to WebSite with given name {0} already exists in the specified Subscription and Location..
+        /// </summary>
+        public static string WebsiteAlreadyExistsReplacement
+        {
+            get
+            {
+                return ResourceManager.GetString("WebsiteAlreadyExistsReplacement", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Site {0} already has repository created for it..
+        /// </summary>
+        public static string WebsiteRepositoryAlreadyExists
+        {
+            get
+            {
+                return ResourceManager.GetString("WebsiteRepositoryAlreadyExists", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Workspaces/WebsiteExtension/Website/{0}/dashboard/.
+        /// </summary>
+        public static string WebsiteSufixUrl
+        {
+            get
+            {
+                return ResourceManager.GetString("WebsiteSufixUrl", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to https://{0}/msdeploy.axd?site={1}.
+        /// </summary>
+        public static string WebSiteWebDeployUriTemplate
+        {
+            get
+            {
+                return ResourceManager.GetString("WebSiteWebDeployUriTemplate", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to WorkerRole.
+        /// </summary>
+        public static string WorkerRole
+        {
+            get
+            {
+                return ResourceManager.GetString("WorkerRole", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to setup_worker.cmd &gt; log.txt.
+        /// </summary>
+        public static string WorkerRoleStartupTaskCommandLine
+        {
+            get
+            {
+                return ResourceManager.GetString("WorkerRoleStartupTaskCommandLine", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to WorkerRole.xml.
+        /// </summary>
+        public static string WorkerRoleTemplateFileName
+        {
+            get
+            {
+                return ResourceManager.GetString("WorkerRoleTemplateFileName", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to (x86).
+        /// </summary>
+        public static string x86InProgramFiles
+        {
+            get
+            {
+                return ResourceManager.GetString("x86InProgramFiles", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Yes.
+        /// </summary>
+        public static string Yes
+        {
+            get
+            {
+                return ResourceManager.GetString("Yes", resourceCulture);
+            }
+        }
+
+        /// <summary>
+        ///   Looks up a localized string similar to Yes, I agree.
+        /// </summary>
+        public static string YesHint
+        {
+            get
+            {
+                return ResourceManager.GetString("YesHint", resourceCulture);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Properties/Resources.resx b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Properties/Resources.resx
new file mode 100644
index 00000000000..4ef90b70573
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Properties/Resources.resx
@@ -0,0 +1,1747 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="AccessDeniedExceptionMessage" xml:space="preserve">
+    <value>The remote server returned an error: (401) Unauthorized.</value>
+  </data>
+  <data name="AddAccountAdded" xml:space="preserve">
+    <value>Account "{0}" has been added.</value>
+  </data>
+  <data name="AddAccountChangeSubscription" xml:space="preserve">
+    <value>To switch to a different subscription, please use Select-AzureSubscription.</value>
+  </data>
+  <data name="AddAccountShowDefaultSubscription" xml:space="preserve">
+    <value>Subscription "{0}" is selected as the default subscription.</value>
+  </data>
+  <data name="AddAccountViewSubscriptions" xml:space="preserve">
+    <value>To view all the subscriptions, please use Get-AzureSubscription.</value>
+  </data>
+  <data name="AddOnCreatedMessage" xml:space="preserve">
+    <value>Add-On {0} is created successfully.</value>
+  </data>
+  <data name="AddOnNameAlreadyUsed" xml:space="preserve">
+    <value>Add-on name {0} is already used.</value>
+  </data>
+  <data name="AddOnNotFound" xml:space="preserve">
+    <value>Add-On {0} not found.</value>
+  </data>
+  <data name="AddOnRemovedMessage" xml:space="preserve">
+    <value>Add-on {0} is removed successfully.</value>
+  </data>
+  <data name="AddOnUpdatedMessage" xml:space="preserve">
+    <value>Add-On {0} is updated successfully.</value>
+  </data>
+  <data name="AddRoleMessageCreate" xml:space="preserve">
+    <value>Role has been created at {0}\{1}.</value>
+  </data>
+  <data name="AddRoleMessageCreateNode" xml:space="preserve">
+    <value>Role has been created at {0}\{1}. For easy access to Microsoft Azure services from your application code, install the Microsoft Azure client library for Node.js by running ‘npm install azure’.</value>
+  </data>
+  <data name="AddRoleMessageCreatePHP" xml:space="preserve">
+    <value>Role has been created at {0}\{1}. For easy access to Microsoft Azure services from your application code, install the Microsoft Azure client library for PHP by running "pear WindowsAzure/WindowsAzure".</value>
+  </data>
+  <data name="AddRoleMessageInsufficientPermissions" xml:space="preserve">
+    <value>Unable to set role permissions. Please give the 'Network Service' user 'Read &amp; execute' and 'Modify' permissions to the role folder, or run PowerShell as an Administrator</value>
+  </data>
+  <data name="AddRoleMessageRoleExists" xml:space="preserve">
+    <value>A role name '{0}' already exists</value>
+  </data>
+  <data name="AzureDirectory" xml:space="preserve">
+    <value>Windows Azure Powershell\</value>
+  </data>
+  <data name="AzurePortalUrl" xml:space="preserve">
+    <value>https://manage.windowsazure.com</value>
+  </data>
+  <data name="AzurePortalUrlEnv" xml:space="preserve">
+    <value>AZURE_PORTAL_URL</value>
+  </data>
+  <data name="AzureSdkDirectory" xml:space="preserve">
+    <value>Azure SDK\{0}\</value>
+  </data>
+  <data name="BaseUriEmpty" xml:space="preserve">
+    <value>Base Uri was empty.</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="BeginProcessingWithoutParameterSetLog" xml:space="preserve">
+    <value>{0} begin processing without ParameterSet.</value>
+  </data>
+  <data name="BeginProcessingWithParameterSetLog" xml:space="preserve">
+    <value>{0} begin processing with ParameterSet '{1}'.</value>
+  </data>
+  <data name="BlobAlreadyExistsInTheAccount" xml:space="preserve">
+    <value>Blob with the name {0} already exists in the account.</value>
+  </data>
+  <data name="BlobEndpointUri" xml:space="preserve">
+    <value>https://{0}.blob.core.windows.net/</value>
+  </data>
+  <data name="BlobEndpointUriEnv" xml:space="preserve">
+    <value>AZURE_BLOBSTORAGE_TEMPLATE</value>
+  </data>
+  <data name="CacheRuntimeUrl" xml:space="preserve">
+    <value>CACHERUNTIMEURL</value>
+  </data>
+  <data name="CacheRuntimeValue" xml:space="preserve">
+    <value>cache</value>
+  </data>
+  <data name="CacheRuntimeVersionKey" xml:space="preserve">
+    <value>CacheRuntimeVersion</value>
+  </data>
+  <data name="CacheVersionWarningText" xml:space="preserve">
+    <value>Installing caching version {0} for Role '{1}' (the caching version locally installed is: {2})</value>
+  </data>
+  <data name="CannotFind" xml:space="preserve">
+    <value>Cannot find {0} with name {1}.</value>
+  </data>
+  <data name="CannotFindDeployment" xml:space="preserve">
+    <value>Deployment for service {0} with {1} slot doesn't exist</value>
+  </data>
+  <data name="CannotFindRole" xml:space="preserve">
+    <value>Can't find valid Microsoft Azure role in current directory {0}</value>
+  </data>
+  <data name="CannotFindServiceConfigurationFile" xml:space="preserve">
+    <value>service {0} configuration file (ServiceConfiguration.Cloud.cscfg) is either null or doesn't exist</value>
+  </data>
+  <data name="CannotFindServiceRoot" xml:space="preserve">
+    <value>Invalid service path! Cannot locate ServiceDefinition.csdef in current folder or parent folders.</value>
+  </data>
+  <data name="CannotUpdateUnknownSubscription" xml:space="preserve">
+    <value>The subscription named {0} with id {1} is not currently imported. You must import this subscription before it can be updated.</value>
+  </data>
+  <data name="CertificateElementName" xml:space="preserve">
+    <value>ManagementCertificate</value>
+  </data>
+  <data name="CertificateFileName" xml:space="preserve">
+    <value>certificate.pfx</value>
+  </data>
+  <data name="CertificateImportedMessage" xml:space="preserve">
+    <value>Certificate imported into CurrentUser\My\{0}</value>
+  </data>
+  <data name="CertificatePrivateKeyAccessError" xml:space="preserve">
+    <value>Your account does not have access to the private key for certificate {0}</value>
+  </data>
+  <data name="ChangeDeploymentStateWaitMessage" xml:space="preserve">
+    <value>{0} {1} deployment for {2} service</value>
+  </data>
+  <data name="ChangeDeploymentStatusCompleteMessage" xml:space="preserve">
+    <value>Cloud service {0} is in {1} state.</value>
+  </data>
+  <data name="ChangePublicEnvironmentMessage" xml:space="preserve">
+    <value>Changing/Removing public environment '{0}' is not allowed.</value>
+  </data>
+  <data name="ChangeSettingsElementMessage" xml:space="preserve">
+    <value>Service {0} is set to value {1}</value>
+  </data>
+  <data name="ChoosePublishSettingsFile" xml:space="preserve">
+    <value>Choose which publish settings file to use:</value>
+  </data>
+  <data name="ClientDiagnosticLevelName" xml:space="preserve">
+    <value>Microsoft.WindowsAzure.Plugins.Caching.ClientDiagnosticLevel</value>
+  </data>
+  <data name="ClientDiagnosticLevelValue" xml:space="preserve">
+    <value>1</value>
+  </data>
+  <data name="CloudPackageFileName" xml:space="preserve">
+    <value>cloud_package.cspkg</value>
+  </data>
+  <data name="CloudServiceConfigurationFileName" xml:space="preserve">
+    <value>ServiceConfiguration.Cloud.cscfg</value>
+  </data>
+  <data name="CloudServiceDescription" xml:space="preserve">
+    <value>Add-ons for {0}</value>
+  </data>
+  <data name="CommunicationCouldNotBeEstablished" xml:space="preserve">
+    <value>Communication could not be established. This could be due to an invalid subscription ID. Note that subscription IDs are case sensitive.</value>
+  </data>
+  <data name="CompleteMessage" xml:space="preserve">
+    <value>Complete</value>
+  </data>
+  <data name="ConfigurationFileName" xml:space="preserve">
+    <value>config.json</value>
+  </data>
+  <data name="CreateFailedErrorMessage" xml:space="preserve">
+    <value>VirtualMachine creation failed.</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="CreateWebsiteFailed" xml:space="preserve">
+    <value>Creating the website failed. If this is the first website for this subscription, please create it using the management portal instead.</value>
+  </data>
+  <data name="DataCacheClientsType" xml:space="preserve">
+    <value>Microsoft.ApplicationServer.Caching.DataCacheClientsSection, Microsoft.ApplicationServer.Caching.Core</value>
+  </data>
+  <data name="DatacenterBlobQuery" xml:space="preserve">
+    <value>//blobcontainer[@datacenter='{0}']</value>
+  </data>
+  <data name="DefaultAndCurrentSubscription" xml:space="preserve">
+    <value>Setting: {0} as the default and current subscription. To view other subscriptions use Get-AzureSubscription</value>
+  </data>
+  <data name="DefaultFileVersion" xml:space="preserve">
+    <value>none</value>
+  </data>
+  <data name="DefaultHostnamesValidation" xml:space="preserve">
+    <value>There are no hostnames which could be used for validation.</value>
+  </data>
+  <data name="DefaultPort" xml:space="preserve">
+    <value>8080</value>
+  </data>
+  <data name="DefaultRoleCachingInMB" xml:space="preserve">
+    <value>1000</value>
+  </data>
+  <data name="DefaultUpgradeMode" xml:space="preserve">
+    <value>Auto</value>
+  </data>
+  <data name="DefaultWebPort" xml:space="preserve">
+    <value>80</value>
+  </data>
+  <data name="Delete" xml:space="preserve">
+    <value>Delete</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="DeploymentAlreadyInState" xml:space="preserve">
+    <value>The {0} slot for service {1} is already in {2} state</value>
+  </data>
+  <data name="DeploymentRemovedMessage" xml:space="preserve">
+    <value>The deployment in {0} slot for service {1} is removed</value>
+  </data>
+  <data name="DiagnosticLevelName" xml:space="preserve">
+    <value>Microsoft.WindowsAzure.Plugins.Caching.DiagnosticLevel</value>
+  </data>
+  <data name="DiagnosticLevelValue" xml:space="preserve">
+    <value>1</value>
+  </data>
+  <data name="DictionaryAddAlreadyContainsKey" xml:space="preserve">
+    <value>The key to add already exists in the dictionary.</value>
+  </data>
+  <data name="DictionaryCopyToArrayIndexLessThanZero" xml:space="preserve">
+    <value>The array index cannot be less than zero.</value>
+  </data>
+  <data name="DictionaryCopyToArrayTooShort" xml:space="preserve">
+    <value>The supplied array does not have enough room to contain the copied elements.</value>
+  </data>
+  <data name="DnsDoesNotExist" xml:space="preserve">
+    <value>The provided dns {0} doesn't exist</value>
+  </data>
+  <data name="EnableRemoteDesktop_FriendlyCertificateName" xml:space="preserve">
+    <value>Microsoft Azure Certificate</value>
+  </data>
+  <data name="EndPointNotFoundForBlobStorage" xml:space="preserve">
+    <value>Endpoint can't be retrieved for storage account</value>
+  </data>
+  <data name="EndProcessingLog" xml:space="preserve">
+    <value>{0} end processing.</value>
+  </data>
+  <data name="EnvironmentDoesNotSupportActiveDirectory" xml:space="preserve">
+    <value>To use Active Directory authentication, you must configure the ActiveDirectoryEndpoint, ActiveDirectoryTenantId, and ActiveDirectorServiceEndpointResourceId for environment of '{0}'. You can configure these properties for this environment using the Set-AzureEnvironment cmdlet.</value>
+  </data>
+  <data name="EnvironmentExists" xml:space="preserve">
+    <value>The environment '{0}' already exists.</value>
+  </data>
+  <data name="EnvironmentsFileName" xml:space="preserve">
+    <value>environments.xml</value>
+  </data>
+  <data name="ErrorCreatingVirtualMachine" xml:space="preserve">
+    <value>Error creating VirtualMachine</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="ErrorRetrievingRuntimesForLocation" xml:space="preserve">
+    <value>Unable to download available runtimes for location '{0}'</value>
+  </data>
+  <data name="ErrorUpdatingVirtualMachine" xml:space="preserve">
+    <value>Error updating VirtualMachine</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="FailedJobErrorMessage" xml:space="preserve">
+    <value>Job Id {0} failed. Error: {1}, ExceptionDetails: {2}</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="FirstPurchaseErrorMessage" xml:space="preserve">
+    <value>The HTTP request was forbidden with client authentication scheme 'Anonymous'.</value>
+  </data>
+  <data name="FirstPurchaseMessage" xml:space="preserve">
+    <value>This add-on requires you to purchase the first instance through the Microsoft Azure Portal. Subsequent purchases can be performed through PowerShell.</value>
+  </data>
+  <data name="GatewayOperationStatus" xml:space="preserve">
+    <value>Operation Status:</value>
+  </data>
+  <data name="GeneralScaffolding" xml:space="preserve">
+    <value>Resources\Scaffolding\General</value>
+  </data>
+  <data name="GetAllAddOnsWaitMessage" xml:space="preserve">
+    <value>Getting all available Microsoft Azure Add-Ons, this may take few minutes...</value>
+  </data>
+  <data name="GetStorageKeysHeader" xml:space="preserve">
+    <value>Name{0}Primary Key{0}Seconday Key</value>
+  </data>
+  <data name="GitNotFound" xml:space="preserve">
+    <value>Git not found. Please install git and place it in your command line path.</value>
+  </data>
+  <data name="GlobalSettingsManager_Load_PublishSettingsNotFound" xml:space="preserve">
+    <value>Could not find publish settings. Please run Import-AzurePublishSettingsFile.</value>
+  </data>
+  <data name="IISNodeDll" xml:space="preserve">
+    <value>iisnode.dll</value>
+  </data>
+  <data name="IISNodeEngineKey" xml:space="preserve">
+    <value>iisnode</value>
+  </data>
+  <data name="IISNodePath" xml:space="preserve">
+    <value>iisnode-dev\\release\\x64</value>
+  </data>
+  <data name="IISNodeRuntimeValue" xml:space="preserve">
+    <value>iisnode</value>
+  </data>
+  <data name="IISNodeVersionWarningText" xml:space="preserve">
+    <value>Installing IISNode version {0} in Azure for WebRole '{1}' (the version locally installed is: {2})</value>
+  </data>
+  <data name="InternalServerErrorMessage" xml:space="preserve">
+    <value>Internal Server Error</value>
+  </data>
+  <data name="InvalidCacheRoleName" xml:space="preserve">
+    <value>Cannot enable memcach protocol on a cache worker role {0}.</value>
+  </data>
+  <data name="InvalidCertificateSingle" xml:space="preserve">
+    <value>Invalid certificate format.</value>
+  </data>
+  <data name="InvalidConfigPath" xml:space="preserve">
+    <value>The provided configuration path is invalid or doesn't exist</value>
+  </data>
+  <data name="InvalidCountryNameMessage" xml:space="preserve">
+    <value>The country name is invalid, please use a valid two character country code, as described in ISO 3166-1 alpha-2.</value>
+  </data>
+  <data name="InvalidDeployment" xml:space="preserve">
+    <value>Deployment with {0} does not exist</value>
+  </data>
+  <data name="InvalidDeploymentSlot" xml:space="preserve">
+    <value>The deployment slot name {0} is invalid. Slot name must be either "Staging" or "Production".</value>
+  </data>
+  <data name="InvalidEndpoint" xml:space="preserve">
+    <value>Invalid service endpoint.</value>
+  </data>
+  <data name="InvalidFileName" xml:space="preserve">
+    <value>File {0} has invalid characters</value>
+  </data>
+  <data name="InvalidGitCredentials" xml:space="preserve">
+    <value>You must create your git publishing credentials using the Microsoft Azure portal.
+Please follow these steps in the portal:
+1. On the left side open "Web Sites"
+2. Click on any website
+3. Choose "Setup Git Publishing" or "Reset deployment credentials"
+4. Back in the PowerShell window, rerun this command by typing "New-AzureWebSite {site name} -Git -PublishingUsername {username}</value>
+  </data>
+  <data name="InvalidGuid" xml:space="preserve">
+    <value>The value {0} provided is not a valid GUID. Please provide a valid GUID.</value>
+  </data>
+  <data name="InvalidHostnameValidation" xml:space="preserve">
+    <value>The specified hostname does not exist. Please specify a valid hostname for the site.</value>
+  </data>
+  <data name="InvalidInstancesCount" xml:space="preserve">
+    <value>Role {0} instances must be greater than or equal 0 and less than or equal 20</value>
+  </data>
+  <data name="InvalidJobFile" xml:space="preserve">
+    <value>There was an error creating your webjob. Please make sure that the script is in the root folder of the zip file.</value>
+  </data>
+  <data name="InvalidManifestError" xml:space="preserve">
+    <value>Could not download a valid runtime manifest, Please check your internet connection and try again.</value>
+  </data>
+  <data name="InvalidMediaServicesAccount" xml:space="preserve">
+    <value>The account {0} was not found. Please specify a valid account name.</value>
+  </data>
+  <data name="InvalidNamespaceName" xml:space="preserve">
+    <value>The provided name "{0}" does not match the service bus namespace naming rules.</value>
+  </data>
+  <data name="InvalidNullArgument" xml:space="preserve">
+    <value>Value cannot be null. Parameter name: '{0}'</value>
+  </data>
+  <data name="InvalidPackagePath" xml:space="preserve">
+    <value>The provided package path is invalid or doesn't exist</value>
+  </data>
+  <data name="InvalidParameterSetName" xml:space="preserve">
+    <value>'{0}' is an invalid parameter set name.</value>
+  </data>
+  <data name="InvalidPath" xml:space="preserve">
+    <value>{0} doesn't exist in {1} or you've not passed valid value for it</value>
+  </data>
+  <data name="InvalidPathName" xml:space="preserve">
+    <value>Path {0} has invalid characters</value>
+  </data>
+  <data name="InvalidPublishSettingsSchema" xml:space="preserve">
+    <value>The provided publish settings file {0} has invalid content. Please get valid by running cmdlet Get-AzurePublishSettingsFile</value>
+  </data>
+  <data name="InvalidRoleNameMessage" xml:space="preserve">
+    <value>The provided role name "{0}" has invalid characters</value>
+  </data>
+  <data name="InvalidRootNameMessage" xml:space="preserve">
+    <value>A valid name for the service root folder is required</value>
+  </data>
+  <data name="InvalidRuntimeError" xml:space="preserve">
+    <value>{0} is not a recognized runtime type</value>
+  </data>
+  <data name="InvalidScaffoldingLanguageArg" xml:space="preserve">
+    <value>A valid language is required</value>
+  </data>
+  <data name="InvalidSelectedSubscription" xml:space="preserve">
+    <value>No subscription is currently selected. Use Select-Subscription to activate a subscription.</value>
+  </data>
+  <data name="InvalidServiceBusLocation" xml:space="preserve">
+    <value>The provided location "{0}" does not exist in the available locations use Get-AzureSBLocation for listing available locations.</value>
+  </data>
+  <data name="InvalidServiceName" xml:space="preserve">
+    <value>Please provide a service name or run this command from inside a service project directory.</value>
+  </data>
+  <data name="InvalidServiceSettingElement" xml:space="preserve">
+    <value>You must provide valid value for {0}</value>
+  </data>
+  <data name="InvalidServiceSettingMessage" xml:space="preserve">
+    <value>settings.json is invalid or doesn't exist</value>
+  </data>
+  <data name="InvalidSubscription" xml:space="preserve">
+    <value>The subscription named '{0}' cannot be found. Use Set-AzureSubscription to initialize the subscription data.</value>
+  </data>
+  <data name="InvalidSubscriptionId" xml:space="preserve">
+    <value>The provided subscription id {0} is not valid</value>
+  </data>
+  <data name="InvalidSubscriptionNameMessage" xml:space="preserve">
+    <value>A valid subscription name is required. This can be provided using the  -Subscription parameter or by setting the subscription via the Set-AzureSubscription cmdlet</value>
+  </data>
+  <data name="InvalidSubscriptionsDataSchema" xml:space="preserve">
+    <value>The provided subscriptions file {0} has invalid content.</value>
+  </data>
+  <data name="InvalidVMSize" xml:space="preserve">
+    <value>Role {0} VM size should be ExtraSmall, Small, Medium, Large or ExtraLarge.</value>
+  </data>
+  <data name="InvalidWebJobFile" xml:space="preserve">
+    <value>The web job file must have *.zip extension</value>
+  </data>
+  <data name="InvalidWebJobSingleton" xml:space="preserve">
+    <value>Singleton option works for continuous jobs only.</value>
+  </data>
+  <data name="InvalidWebsite" xml:space="preserve">
+    <value>The website {0} was not found. Please specify a valid website name.</value>
+  </data>
+  <data name="JobNotFound" xml:space="preserve">
+    <value>No job for id: {0} was found.</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="JsonEnginesSectionName" xml:space="preserve">
+    <value>engines</value>
+  </data>
+  <data name="LanguageScaffoldingIsNotSupported" xml:space="preserve">
+    <value>Scaffolding for this language is not yet supported</value>
+  </data>
+  <data name="LinkAlreadyEstablished" xml:space="preserve">
+    <value>Link already established</value>
+  </data>
+  <data name="LocalPackageFileName" xml:space="preserve">
+    <value>local_package.csx</value>
+  </data>
+  <data name="LocalServiceConfigurationFileName" xml:space="preserve">
+    <value>ServiceConfiguration.Local.cscfg</value>
+  </data>
+  <data name="LookingForDeploymentMessage" xml:space="preserve">
+    <value>Looking for {0} deployment for {1} cloud service...</value>
+  </data>
+  <data name="LookingForServiceMessage" xml:space="preserve">
+    <value>Looking for cloud service {0}...</value>
+  </data>
+  <data name="ManagementCertificateFileName" xml:space="preserve">
+    <value>managementCertificate.pem</value>
+  </data>
+  <data name="ManagementPortalRealmFormat" xml:space="preserve">
+    <value>?whr={0}</value>
+  </data>
+  <data name="ManifestBaseUriQuery" xml:space="preserve">
+    <value>//baseuri</value>
+  </data>
+  <data name="ManifestBlobUriKey" xml:space="preserve">
+    <value>uri</value>
+  </data>
+  <data name="ManifestUri" xml:space="preserve">
+    <value>http://az413943.vo.msecnd.net/node/runtimemanifest_0.7.5.2.xml</value>
+  </data>
+  <data name="MultipleAddOnsFoundMessage" xml:space="preserve">
+    <value>Multiple Add-Ons found holding name {0}</value>
+  </data>
+  <data name="MultiplePublishingUsernames" xml:space="preserve">
+    <value>Multiple possible publishing users. Please go to the Portal and use the listed deployment user, or click 'set/reset deployment credentials' to set up a new user account, then reurn this cmdlet and specify PublishingUsername.</value>
+  </data>
+  <data name="MultiplePublishSettingsFilesFoundMessage" xml:space="preserve">
+    <value>The first publish settings file "{0}" is used. If you want to use another file specify the file name.</value>
+  </data>
+  <data name="NamedCacheSettingName" xml:space="preserve">
+    <value>Microsoft.WindowsAzure.Plugins.Caching.NamedCaches</value>
+  </data>
+  <data name="NamedCacheSettingValue" xml:space="preserve">
+    <value>{"caches":[{"name":"default","policy":{"eviction":{"type":0},"expiration":{"defaultTTL":10,"isExpirable":true,"type":1},"serverNotification":{"isEnabled":false}},"secondaries":0}]}</value>
+  </data>
+  <data name="NeedPublishingUsernames" xml:space="preserve">
+    <value>A publishing username is required. Please specify one using the argument PublishingUsername.</value>
+  </data>
+  <data name="NewAddOnConformation" xml:space="preserve">
+    <value>New Add-On Confirmation</value>
+  </data>
+  <data name="NewMicrosoftAddOnMessage" xml:space="preserve">
+    <value>By typing "Yes", I (a) authorize Microsoft to charge my current payment method on a monthly basis 
+for the amount indicated at {0} for {1} until my service is cancelled or terminated, and (b) 
+agree to the {2}'s terms of user and privacy statement at {0} and (c) agree to sharing my 
+contact information with {2}.</value>
+  </data>
+  <data name="NewNamespaceErrorMessage" xml:space="preserve">
+    <value>Internal Server Error. This could happen because the namespace name is already used or due to an incorrect location name. Use Get-AzureSBLocation cmdlet to list valid names.</value>
+  </data>
+  <data name="NewNonMicrosoftAddOnMessage" xml:space="preserve">
+    <value>By typing "Yes", I (a) authorize Microsoft to charge my current payment method on a monthly basis 
+for the amount indicated at {0} for {1} until my service is cancelled or terminated, and (b) 
+acknowledge the offering is provided by {2}, not Microsoft, and agree to {2}'s terms of 
+use and privacy statement at {0} and (c) agree to sharing my contact information with {2}.</value>
+  </data>
+  <data name="NewServiceCreatedMessage" xml:space="preserve">
+    <value>Service has been created at {0}</value>
+  </data>
+  <data name="No" xml:space="preserve">
+    <value>No</value>
+  </data>
+  <data name="NoCachedToken" xml:space="preserve">
+    <value>There is no access token cached for subscription {0}, user id {1}. Use the Add-AzureAccount cmdlet to log in again and get a token for this subscription.</value>
+  </data>
+  <data name="NoCacheWorkerRoles" xml:space="preserve">
+    <value>The service does not have any cache worker roles, add one first by running cmdlet Add-AzureCacheWorkerRole.</value>
+  </data>
+  <data name="NoCloudsAvailable" xml:space="preserve">
+    <value>No clouds available</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="NodeDirectory" xml:space="preserve">
+    <value>nodejs</value>
+  </data>
+  <data name="NodeEngineKey" xml:space="preserve">
+    <value>node</value>
+  </data>
+  <data name="NodeExe" xml:space="preserve">
+    <value>node.exe</value>
+  </data>
+  <data name="NoDefaultSubscriptionMessage" xml:space="preserve">
+    <value>There is no default subscription set, please set a default subscription by running Set-AzureSubscription -Default &lt;subscription name&gt;</value>
+  </data>
+  <data name="NodeModulesPath" xml:space="preserve">
+    <value>Microsoft SDKs\Azure\Nodejs\Nov2011</value>
+  </data>
+  <data name="NodeProgramFilesFolderName" xml:space="preserve">
+    <value>nodejs</value>
+  </data>
+  <data name="NodeRuntimeValue" xml:space="preserve">
+    <value>node</value>
+  </data>
+  <data name="NodeScaffolding" xml:space="preserve">
+    <value>Resources\Scaffolding\Node</value>
+  </data>
+  <data name="NodeScaffoldingResources" xml:space="preserve">
+    <value>Microsoft.WindowsAzure.Commands.CloudService.ScaffoldingResources.Node</value>
+  </data>
+  <data name="NodeVersionWarningText" xml:space="preserve">
+    <value>Installing Node version {0} in Azure for Role '{1}' (the Node version locally installed is: {2})</value>
+  </data>
+  <data name="NoHint" xml:space="preserve">
+    <value>No, I do not agree</value>
+  </data>
+  <data name="NoPublishSettingsFilesFoundMessage" xml:space="preserve">
+    <value>No publish settings files with extension *.publishsettings are found in the directory "{0}".</value>
+  </data>
+  <data name="NotCacheWorkerRole" xml:space="preserve">
+    <value>'{0}' must be a cache worker role. Verify that it has proper cache worker role configuration.</value>
+  </data>
+  <data name="NullCertificateMessage" xml:space="preserve">
+    <value>Certificate can't be null.</value>
+  </data>
+  <data name="NullObjectMessage" xml:space="preserve">
+    <value>{0} could not be null or empty</value>
+  </data>
+  <data name="NullRoleSettingsMessage" xml:space="preserve">
+    <value>Unable to add a null RoleSettings to {0}</value>
+  </data>
+  <data name="NullServiceDefinitionMessage" xml:space="preserve">
+    <value>Unable to add new role to null service definition</value>
+  </data>
+  <data name="OfferNotFoundMessage" xml:space="preserve">
+    <value>The request offer '{0}' is not found.</value>
+  </data>
+  <data name="OperationFailedErrorMessage" xml:space="preserve">
+    <value>Operation "{0}" failed on VM with ID: {1}</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="OperationFailedMessage" xml:space="preserve">
+    <value>The REST operation failed with message '{0}' and error code '{1}'</value>
+  </data>
+  <data name="OperationTimedOutOrError" xml:space="preserve">
+    <value>Job Id {0} did not complete within expected time or it is in Failed/Canceled/Invalid state.</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="Package" xml:space="preserve">
+    <value>package</value>
+  </data>
+  <data name="PackageCreated" xml:space="preserve">
+    <value>Package is created at service root path {0}.</value>
+  </data>
+  <data name="PackageJsonDefaultFile" xml:space="preserve">
+    <value>{{
+  "author": "",
+
+  "name": "{0}",
+  "version": "0.0.0",
+  "dependencies":{{}},
+  "devDependencies":{{}},
+  "optionalDependencies": {{}},
+  "engines": {{
+    "node": "*",
+    "iisnode": "*"
+  }}
+
+}}
+</value>
+  </data>
+  <data name="PackageJsonFileName" xml:space="preserve">
+    <value>package.json</value>
+  </data>
+  <data name="PeerAsnRequired" xml:space="preserve">
+    <value>A value for the  Peer Asn has to be provided.</value>
+  </data>
+  <data name="PHPDefaultRuntimeVersion" xml:space="preserve">
+    <value>5.4.0</value>
+  </data>
+  <data name="PhpRuntimeValue" xml:space="preserve">
+    <value>php</value>
+  </data>
+  <data name="PHPScaffolding" xml:space="preserve">
+    <value>Resources\Scaffolding\PHP</value>
+  </data>
+  <data name="PHPScaffoldingResources" xml:space="preserve">
+    <value>Microsoft.WindowsAzure.Commands.CloudService.ScaffoldingResources.PHP</value>
+  </data>
+  <data name="PHPVersionWarningText" xml:space="preserve">
+    <value>Installing PHP version {0} for Role '{1}' (the PHP version locally installed is: {2})</value>
+  </data>
+  <data name="PortalInstructions" xml:space="preserve">
+    <value>You must create your first web site using the Microsoft Azure portal.
+Please follow these steps in the portal:
+1. At the bottom of the page, click on New &gt; Web Site &gt; Quick Create
+2. Type {0} in the URL field
+3. Click on "Create Web Site"
+4. Once the site has been created, click on the site name
+5. Click on "Set up Git publishing" or "Reset deployment credentials" and setup a publishing username and password. Use those credentials for all new websites you create.</value>
+  </data>
+  <data name="PortalInstructionsGit" xml:space="preserve">
+    <value>6. Back in the console window, rerun this command by typing "New-AzureWebsite &lt;site name&gt; -Git"</value>
+  </data>
+  <data name="PrimaryPeerSubnetRequired" xml:space="preserve">
+    <value>A value for the Primary Peer Subnet has to be provided.</value>
+  </data>
+  <data name="PromotionCodeWithCurrentPlanMessage" xml:space="preserve">
+    <value>Promotion code can be used only when updating to a new plan.</value>
+  </data>
+  <data name="PublishAbortedAtUserRequest" xml:space="preserve">
+    <value>Service not published at user request.</value>
+  </data>
+  <data name="PublishCompleteMessage" xml:space="preserve">
+    <value>Complete.</value>
+  </data>
+  <data name="PublishConnectingMessage" xml:space="preserve">
+    <value>Connecting...</value>
+  </data>
+  <data name="PublishCreatedDeploymentMessage" xml:space="preserve">
+    <value>Created Deployment ID: {0}.</value>
+  </data>
+  <data name="PublishCreatedServiceMessage" xml:space="preserve">
+    <value>Created hosted service '{0}'.</value>
+  </data>
+  <data name="PublishCreatedWebsiteMessage" xml:space="preserve">
+    <value>Created Website URL: {0}.</value>
+  </data>
+  <data name="PublishCreatingServiceMessage" xml:space="preserve">
+    <value>Creating...</value>
+  </data>
+  <data name="PublishInitializingMessage" xml:space="preserve">
+    <value>Initializing...</value>
+  </data>
+  <data name="PublishInstanceStatusBusy" xml:space="preserve">
+    <value>busy</value>
+  </data>
+  <data name="PublishInstanceStatusCreating" xml:space="preserve">
+    <value>creating the virtual machine</value>
+  </data>
+  <data name="PublishInstanceStatusMessage" xml:space="preserve">
+    <value>Instance {0} of role {1} is {2}.</value>
+  </data>
+  <data name="PublishInstanceStatusReady" xml:space="preserve">
+    <value>ready</value>
+  </data>
+  <data name="PublishPreparingDeploymentMessage" xml:space="preserve">
+    <value>Preparing deployment for {0} with Subscription ID: {1}...</value>
+  </data>
+  <data name="PublishServiceStartMessage" xml:space="preserve">
+    <value>Publishing {0} to Microsoft Azure. This may take several minutes...</value>
+  </data>
+  <data name="PublishSettings" xml:space="preserve">
+    <value>publish settings</value>
+  </data>
+  <data name="PublishSettingsElementName" xml:space="preserve">
+    <value>Azure</value>
+  </data>
+  <data name="PublishSettingsFileExtention" xml:space="preserve">
+    <value>.PublishSettings</value>
+  </data>
+  <data name="PublishSettingsFileName" xml:space="preserve">
+    <value>publishSettings.xml</value>
+  </data>
+  <data name="PublishSettingsSetSuccessfully" xml:space="preserve">
+    <value>Publish settings imported</value>
+  </data>
+  <data name="PublishSettingsUrlEnv" xml:space="preserve">
+    <value>AZURE_PUBLISHINGPROFILE_URL</value>
+  </data>
+  <data name="PublishStartingMessage" xml:space="preserve">
+    <value>Starting...</value>
+  </data>
+  <data name="PublishUpgradingMessage" xml:space="preserve">
+    <value>Upgrading...</value>
+  </data>
+  <data name="PublishUploadingPackageMessage" xml:space="preserve">
+    <value>Uploading Package to storage service {0}...</value>
+  </data>
+  <data name="PublishVerifyingStorageMessage" xml:space="preserve">
+    <value>Verifying storage account '{0}'...</value>
+  </data>
+  <data name="RedeployCommit" xml:space="preserve">
+    <value>Replace current deployment with '{0}' Id ?</value>
+  </data>
+  <data name="RegenerateKeyWarning" xml:space="preserve">
+    <value>Are you sure you want to regenerate key?</value>
+  </data>
+  <data name="RegenerateKeyWhatIfMessage" xml:space="preserve">
+    <value>Generate new key.</value>
+  </data>
+  <data name="RemoveAccountConfirmation" xml:space="preserve">
+    <value>Are you sure you want to remove account '{0}'?</value>
+  </data>
+  <data name="RemoveAccountMessage" xml:space="preserve">
+    <value>Removing account</value>
+  </data>
+  <data name="RemoveAddOnConformation" xml:space="preserve">
+    <value>Remove Add-On Confirmation</value>
+  </data>
+  <data name="RemoveAddOnMessage" xml:space="preserve">
+    <value>If you delete this add-on, your data may be deleted and the operation may not be undone.  You may have to purchase it again from the Microsoft Azure Store to use it. The price of the add-on  may not be refunded. Are you sure you want to delete this add-on? Enter “Yes” to confirm.</value>
+  </data>
+  <data name="RemoveAzureBGPPeeringFailed" xml:space="preserve">
+    <value>Remove-AzureBGPPeering Operation failed.</value>
+  </data>
+  <data name="RemoveAzureBGPPeeringMessage" xml:space="preserve">
+    <value>Removing Bgp Peering</value>
+  </data>
+  <data name="RemoveAzureBGPPeeringSucceeded" xml:space="preserve">
+    <value>Successfully removed Azure Bgp Peering with Service Key {0}.</value>
+  </data>
+  <data name="RemoveAzureBGPPeeringWarning" xml:space="preserve">
+    <value>Are you sure you want to remove the Bgp Peering with service key '{0}'?</value>
+  </data>
+  <data name="RemoveAzureDedicatdCircuitWarning" xml:space="preserve">
+    <value>Are you sure you want to remove the Dedicated Circuit with service key '{0}'?</value>
+  </data>
+  <data name="RemoveAzureDedicatedCircuitFailed" xml:space="preserve">
+    <value>Remove-AzureDedicatedCircuit Operation failed.</value>
+  </data>
+  <data name="RemoveAzureDedicatedCircuitLinkFailed" xml:space="preserve">
+    <value>Remove-AzureDedicatedCircuitLink Operation failed.</value>
+  </data>
+  <data name="RemoveAzureDedicatedCircuitLinkMessage" xml:space="preserve">
+    <value>Removing Dedicated Circui Link</value>
+  </data>
+  <data name="RemoveAzureDedicatedCircuitLinkSucceeded" xml:space="preserve">
+    <value>Successfully removed Azure Dedicated Circuit Link with Service Key {0} and Vnet Name {1}</value>
+  </data>
+  <data name="RemoveAzureDedicatedCircuitLinkWarning" xml:space="preserve">
+    <value>Are you sure you want to remove the Dedicated Circuit Link with service key '{0}' and virtual network name '{1}'?</value>
+  </data>
+  <data name="RemoveAzureDedicatedCircuitMessage" xml:space="preserve">
+    <value>Removing Dedicated Circuit</value>
+  </data>
+  <data name="RemoveAzureDedicatedCircuitSucceeded" xml:space="preserve">
+    <value>Successfully removed Azure Dedicated Circuit with Service Key {0}.</value>
+  </data>
+  <data name="RemoveAzureServiceWaitMessage" xml:space="preserve">
+    <value>Removing cloud service {0}...</value>
+  </data>
+  <data name="RemoveDeploymentWaitMessage" xml:space="preserve">
+    <value>Removing {0} deployment for {1} service</value>
+  </data>
+  <data name="RemoveJobCollectionMessage" xml:space="preserve">
+    <value>Removing job collection</value>
+  </data>
+  <data name="RemoveJobCollectionWarning" xml:space="preserve">
+    <value>Are you sure you want to remove the job collection "{0}"</value>
+  </data>
+  <data name="RemoveJobMessage" xml:space="preserve">
+    <value>Removing job</value>
+  </data>
+  <data name="RemoveJobWarning" xml:space="preserve">
+    <value>Are you sure you want to remove the job "{0}"</value>
+  </data>
+  <data name="RemoveMediaAccountWarning" xml:space="preserve">
+    <value>Are you sure you want to remove the account?</value>
+  </data>
+  <data name="RemoveMediaAccountWhatIfMessage" xml:space="preserve">
+    <value>Account removed.</value>
+  </data>
+  <data name="RemoveNamespaceErrorMessage" xml:space="preserve">
+    <value>Internal Server Error. This could happen because the namespace does not exist or it does not exist under your subscription.</value>
+  </data>
+  <data name="RemovePackage" xml:space="preserve">
+    <value>Removing old package {0}...</value>
+  </data>
+  <data name="RemoveServiceBusNamespaceConfirmation" xml:space="preserve">
+    <value>Are you sure you want to delete the namespace '{0}'?</value>
+  </data>
+  <data name="RemoveServiceWarning" xml:space="preserve">
+    <value>Are you sure you want to remove cloud service?</value>
+  </data>
+  <data name="RemoveServiceWhatIfMessage" xml:space="preserve">
+    <value>Remove cloud service and all it's deployments</value>
+  </data>
+  <data name="RemoveSubscriptionConfirmation" xml:space="preserve">
+    <value>Are you sure you want to remove subscription '{0}'?</value>
+  </data>
+  <data name="RemoveSubscriptionMessage" xml:space="preserve">
+    <value>Removing subscription</value>
+  </data>
+  <data name="RemoveVMConfirmationMessage" xml:space="preserve">
+    <value>Are you sure you want to delete the VM '{0}'?</value>
+  </data>
+  <data name="RemoveVMMessage" xml:space="preserve">
+    <value>Deleting VM.</value>
+  </data>
+  <data name="RemoveWebJobMessage" xml:space="preserve">
+    <value>Removing WebJob...</value>
+  </data>
+  <data name="RemoveWebJobWarning" xml:space="preserve">
+    <value>Are you sure you want to remove job '{0}'?</value>
+  </data>
+  <data name="RemoveWebsiteMessage" xml:space="preserve">
+    <value>Removing website</value>
+  </data>
+  <data name="RemoveWebsiteWarning" xml:space="preserve">
+    <value>Are you sure you want to remove the website "{0}"</value>
+  </data>
+  <data name="RemovingNamespaceMessage" xml:space="preserve">
+    <value>Deleting namespace</value>
+  </data>
+  <data name="RepositoryNotSetup" xml:space="preserve">
+    <value>Repository is not setup. You need to pass a valid site name.</value>
+  </data>
+  <data name="ReservedIPNameNoLongerInUseButStillBeingReserved" xml:space="preserve">
+    <value>Reserved IP with the Name:'{0}' will no longer be in use after the deployment is deleted, and it is still reserved for later use.</value>
+  </data>
+  <data name="ResourceNotFound" xml:space="preserve">
+    <value>Resource with ID : {0} does not exist.</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="Restart" xml:space="preserve">
+    <value>Restart</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="Resume" xml:space="preserve">
+    <value>Resume</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="RoleArgTemplate" xml:space="preserve">
+    <value>/role:{0};"{1}/{0}" </value>
+  </data>
+  <data name="RoleBinFolderName" xml:space="preserve">
+    <value>bin</value>
+  </data>
+  <data name="RoleInstanceWaitMsg" xml:space="preserve">
+    <value>Role {0} is {1}</value>
+  </data>
+  <data name="RoleMaxInstances" xml:space="preserve">
+    <value>20</value>
+  </data>
+  <data name="RoleName" xml:space="preserve">
+    <value>role name</value>
+  </data>
+  <data name="RoleNotFoundMessage" xml:space="preserve">
+    <value>The provided role name {0} doesn't exist</value>
+  </data>
+  <data name="RoleSettingsTemplateFileName" xml:space="preserve">
+    <value>RoleSettings.xml</value>
+  </data>
+  <data name="RoleTypeDoesNotExist" xml:space="preserve">
+    <value>Role type {0} doesn't exist</value>
+  </data>
+  <data name="RuntimeDeploymentLocationError" xml:space="preserve">
+    <value>public static Dictionary&lt;string, Location&gt; ReverseLocations { get; private set; }</value>
+  </data>
+  <data name="RuntimeDeploymentStart" xml:space="preserve">
+    <value>Preparing runtime deployment for service '{0}'</value>
+  </data>
+  <data name="RuntimeMismatchWarning" xml:space="preserve">
+    <value>WARNING Runtime Mismatch: Are you sure that you want to publish service '{0}' using an Azure runtime version that does not match your local runtime version?</value>
+  </data>
+  <data name="RuntimeOverrideKey" xml:space="preserve">
+    <value>RUNTIMEOVERRIDEURL</value>
+  </data>
+  <data name="RuntimeQuery" xml:space="preserve">
+    <value>/runtimemanifest/runtimes/runtime</value>
+  </data>
+  <data name="RuntimeTypeKey" xml:space="preserve">
+    <value>RUNTIMEID</value>
+  </data>
+  <data name="RuntimeUrlKey" xml:space="preserve">
+    <value>RUNTIMEURL</value>
+  </data>
+  <data name="RuntimeVersionPrimaryKey" xml:space="preserve">
+    <value>RUNTIMEVERSIONPRIMARYKEY</value>
+  </data>
+  <data name="ScaffoldXml" xml:space="preserve">
+    <value>scaffold.xml</value>
+  </data>
+  <data name="SchedulerInvalidLocation" xml:space="preserve">
+    <value>Invalid location entered. Pick one of the locations from Get-AzureSchedulerLocation</value>
+  </data>
+  <data name="SecondaryPeerSubnetRequired" xml:space="preserve">
+    <value>A value for the Secondary Peer Subnet has to be provided.</value>
+  </data>
+  <data name="ServiceAlreadyExistsOnDisk" xml:space="preserve">
+    <value>Service {0} already exists on disk in location {1}</value>
+  </data>
+  <data name="ServiceBusAuthorizationRuleNotFound" xml:space="preserve">
+    <value>No ServiceBus authorization rule with the given characteristics was found</value>
+  </data>
+  <data name="ServiceBusEntityTypeNotFound" xml:space="preserve">
+    <value>The service bus entity '{0}' is not found.</value>
+  </data>
+  <data name="ServiceBusNamespaceMissingMessage" xml:space="preserve">
+    <value>Internal Server Error. This could happen due to an incorrect/missing namespace</value>
+  </data>
+  <data name="ServiceConfiguration" xml:space="preserve">
+    <value>service configuration</value>
+  </data>
+  <data name="ServiceDefinition" xml:space="preserve">
+    <value>service definition</value>
+  </data>
+  <data name="ServiceDefinitionFileName" xml:space="preserve">
+    <value>ServiceDefinition.csdef</value>
+  </data>
+  <data name="ServiceDeploymentName" xml:space="preserve">
+    <value>{0}Deploy</value>
+  </data>
+  <data name="ServiceDoesNotExist" xml:space="preserve">
+    <value>The specified cloud service "{0}" does not exist.</value>
+  </data>
+  <data name="ServiceIsInTransitionState" xml:space="preserve">
+    <value>{0} slot for service {1} is in {2} state, please wait until it finish and update it's status</value>
+  </data>
+  <data name="ServiceManagementExecuteClientActionBeginOperation" xml:space="preserve">
+    <value>Begin Operation: {0}</value>
+  </data>
+  <data name="ServiceManagementExecuteClientActionCompletedOperation" xml:space="preserve">
+    <value>Completed Operation: {0}</value>
+  </data>
+  <data name="ServiceManagementExecuteClientActionInOCSBeginOperation" xml:space="preserve">
+    <value>Begin Operation: {0}</value>
+  </data>
+  <data name="ServiceManagementExecuteClientActionInOCSCompletedOperation" xml:space="preserve">
+    <value>Completed Operation: {0}</value>
+  </data>
+  <data name="ServiceName" xml:space="preserve">
+    <value>service name</value>
+  </data>
+  <data name="ServiceNameMissingMessage" xml:space="preserve">
+    <value>Please provide name for the hosted service</value>
+  </data>
+  <data name="ServiceParentDirectory" xml:space="preserve">
+    <value>service parent directory</value>
+  </data>
+  <data name="ServiceRemovedMessage" xml:space="preserve">
+    <value>Service {0} removed successfully</value>
+  </data>
+  <data name="ServiceRoot" xml:space="preserve">
+    <value>service directory</value>
+  </data>
+  <data name="ServiceSettings" xml:space="preserve">
+    <value>service settings</value>
+  </data>
+  <data name="ServiceSettings_ValidateStorageAccountName_InvalidName" xml:space="preserve">
+    <value>The storage account name '{0}' is invalid.  Storage account names must be between 3 and 24 characters in length and use numbers and lower-case letters only.</value>
+  </data>
+  <data name="ServiceSlotDoesNotExist" xml:space="preserve">
+    <value>The {0} slot for cloud service {1} doesn't exist.</value>
+  </data>
+  <data name="ServiceStatusChanged" xml:space="preserve">
+    <value>{0} slot for service {1} is {2}</value>
+  </data>
+  <data name="SetAddOnConformation" xml:space="preserve">
+    <value>Set Add-On Confirmation</value>
+  </data>
+  <data name="SetMicrosoftAddOnMessage" xml:space="preserve">
+    <value>Note - You will be charged the amount for the new plan, without being refunded for time remaining 
+in the existing plan.
+By typing "Yes", I (a) authorize Microsoft to charge my current payment method on a monthly basis 
+for the amount indicated at {0} for {1} until my service is cancelled or terminated, and (b) 
+agree to the {2}'s terms of user and privacy statement at {0} and (c) agree to sharing my 
+contact information with {2}.</value>
+  </data>
+  <data name="SetNonMicrosoftAddOnMessage" xml:space="preserve">
+    <value>Note - You will be charged the amount for the new plan, without being refunded for time remaining 
+in the existing plan.
+By typing "Yes", I (a) authorize Microsoft to charge my current payment method on a monthly basis 
+for the amount indicated at {0} for {1} until my service is cancelled or terminated, and (b) 
+acknowledge the offering is provided by {2}, not Microsoft, and agree to {2}'s terms of 
+use and privacy statement at &lt;url&gt; and (c) agree to sharing my contact information with {2}.</value>
+  </data>
+  <data name="SetRoleInstancesMessage" xml:space="preserve">
+    <value>Role {0} instances are set to {1}</value>
+  </data>
+  <data name="SettingsFileEmptyContent" xml:space="preserve">
+    <value>{"Slot":"","Location":"","Subscription":"","StorageAccountName":""}</value>
+  </data>
+  <data name="SettingsFileName" xml:space="preserve">
+    <value>deploymentSettings.json</value>
+  </data>
+  <data name="ShouldProcessCaption" xml:space="preserve">
+    <value>Confirm</value>
+  </data>
+  <data name="Shutdown" xml:space="preserve">
+    <value>Shutdown</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="SitesArgTemplate" xml:space="preserve">
+    <value>/sites:{0};{1};"{2}/{0}" </value>
+  </data>
+  <data name="StandardRetryDelayInMs" xml:space="preserve">
+    <value>1000</value>
+  </data>
+  <data name="Start" xml:space="preserve">
+    <value>Start</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="StartedEmulator" xml:space="preserve">
+    <value>Started</value>
+  </data>
+  <data name="StartingEmulator" xml:space="preserve">
+    <value>Starting Emulator...</value>
+  </data>
+  <data name="StartStorageEmulatorCommandArgument" xml:space="preserve">
+    <value>start</value>
+  </data>
+  <data name="Stop" xml:space="preserve">
+    <value>Stop</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="StopEmulatorMessage" xml:space="preserve">
+    <value>Stopping emulator...</value>
+  </data>
+  <data name="StoppedEmulatorMessage" xml:space="preserve">
+    <value>Stopped</value>
+  </data>
+  <data name="StopStorageEmulatorCommandArgument" xml:space="preserve">
+    <value>stop</value>
+  </data>
+  <data name="StorageAccountName" xml:space="preserve">
+    <value>Account Name:</value>
+  </data>
+  <data name="StorageAccountNotFound" xml:space="preserve">
+    <value>Cannot find storage account '{0}' please type the name of an existing storage account.</value>
+  </data>
+  <data name="StorageEmulatorExe" xml:space="preserve">
+    <value>AzureStorageEmulator.exe</value>
+  </data>
+  <data name="StorageEmulatorInstallPathRegistryKeyValue" xml:space="preserve">
+    <value>InstallPath</value>
+  </data>
+  <data name="StorageEmulatorRegistryKey" xml:space="preserve">
+    <value>SOFTWARE\Microsoft\Windows Azure Storage Emulator</value>
+  </data>
+  <data name="StoragePrimaryKey" xml:space="preserve">
+    <value>Primary Key:</value>
+  </data>
+  <data name="StorageSecondaryKey" xml:space="preserve">
+    <value>Secondary Key:</value>
+  </data>
+  <data name="SubscriptionAlreadyExists" xml:space="preserve">
+    <value>The subscription named {0} already exists.</value>
+  </data>
+  <data name="SubscriptionDataFileName" xml:space="preserve">
+    <value>DefaultSubscriptionData.xml</value>
+  </data>
+  <data name="SubscriptionDataFileNotFound" xml:space="preserve">
+    <value>The subscription data file {0} does not exist.</value>
+  </data>
+  <data name="SubscriptionMustNotBeNull" xml:space="preserve">
+    <value>Subscription must not be null</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="Suspend" xml:space="preserve">
+    <value>Suspend</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="SwappingWebsite" xml:space="preserve">
+    <value>Swapping website production slot ...</value>
+  </data>
+  <data name="SwapWebsiteSlotWarning" xml:space="preserve">
+    <value>Are you sure you want to swap the website '{0}' production slot with slot '{1}'?</value>
+  </data>
+  <data name="UnknownProviderMessage" xml:space="preserve">
+    <value>The provider {0} is unknown.</value>
+  </data>
+  <data name="Update" xml:space="preserve">
+    <value>Update</value>
+    <comment>WAPackIaaS</comment>
+  </data>
+  <data name="UpdatedSettings" xml:space="preserve">
+    <value>Updated settings for subscription '{0}'. Current subscription is '{1}'.</value>
+  </data>
+  <data name="VlanIdRequired" xml:space="preserve">
+    <value>A value for the VLan Id has to be provided.</value>
+  </data>
+  <data name="WaitMessage" xml:space="preserve">
+    <value>Please wait...</value>
+  </data>
+  <data name="WarningWhenStorageEmulatorIsMissing" xml:space="preserve">
+    <value>The azure storage emulator is not installed, skip launching...</value>
+  </data>
+  <data name="WebCloudConfig" xml:space="preserve">
+    <value>Web.cloud.config</value>
+  </data>
+  <data name="WebConfigTemplateFileName" xml:space="preserve">
+    <value>web.config</value>
+  </data>
+  <data name="WebDeployKeywordInWebSitePublishProfile" xml:space="preserve">
+    <value>MSDeploy</value>
+  </data>
+  <data name="WebProjectBuildFailTemplate" xml:space="preserve">
+    <value>Cannot build the project successfully. Please see logs in {0}.</value>
+  </data>
+  <data name="WebRole" xml:space="preserve">
+    <value>WebRole</value>
+  </data>
+  <data name="WebRoleStartupTaskCommandLine" xml:space="preserve">
+    <value>setup_web.cmd &gt; log.txt</value>
+  </data>
+  <data name="WebRoleTemplateFileName" xml:space="preserve">
+    <value>WebRole.xml</value>
+  </data>
+  <data name="WebsiteAlreadyExists" xml:space="preserve">
+    <value>WebSite with given name {0} already exists in the specified Subscription and Webspace.</value>
+  </data>
+  <data name="WebsiteAlreadyExistsReplacement" xml:space="preserve">
+    <value>WebSite with given name {0} already exists in the specified Subscription and Location.</value>
+  </data>
+  <data name="WebsiteRepositoryAlreadyExists" xml:space="preserve">
+    <value>Site {0} already has repository created for it.</value>
+  </data>
+  <data name="WebsiteSufixUrl" xml:space="preserve">
+    <value>Workspaces/WebsiteExtension/Website/{0}/dashboard/</value>
+  </data>
+  <data name="WebSiteWebDeployUriTemplate" xml:space="preserve">
+    <value>https://{0}/msdeploy.axd?site={1}</value>
+  </data>
+  <data name="WorkerRole" xml:space="preserve">
+    <value>WorkerRole</value>
+  </data>
+  <data name="WorkerRoleStartupTaskCommandLine" xml:space="preserve">
+    <value>setup_worker.cmd &gt; log.txt</value>
+  </data>
+  <data name="WorkerRoleTemplateFileName" xml:space="preserve">
+    <value>WorkerRole.xml</value>
+  </data>
+  <data name="Yes" xml:space="preserve">
+    <value>Yes</value>
+  </data>
+  <data name="YesHint" xml:space="preserve">
+    <value>Yes, I agree</value>
+  </data>
+  <data name="RemoveTrafficManagerProfileFailed" xml:space="preserve">
+    <value>Remove-AzureTrafficManagerProfile Operation failed.</value>
+  </data>
+  <data name="RemoveTrafficManagerProfileSucceeded" xml:space="preserve">
+    <value>Successfully removed Traffic Manager profile with name {0}.</value>
+  </data>
+  <data name="RemoveTrafficManagerProfileWarning" xml:space="preserve">
+    <value>Are you sure you want to remove the Traffic Manager profile "{0}"?</value>
+  </data>
+  <data name="AddTrafficManagerEndpointFailed" xml:space="preserve">
+    <value>Profile {0} already has an endpoint with name {1}</value>
+  </data>
+  <data name="SetInexistentTrafficManagerEndpointMessage" xml:space="preserve">
+    <value>Profile {0} does not contain endpoint {1}. Adding it.</value>
+  </data>
+  <data name="RemoveTrafficManagerEndpointMissing" xml:space="preserve">
+    <value>The endpoint {0} cannot be removed from profile {1} because it's not in the profile.</value>
+  </data>
+  <data name="SetTrafficManagerEndpointNeedsParameters" xml:space="preserve">
+    <value>Insufficient parameters passed to create a new endpoint.</value>
+  </data>
+  <data name="SetTrafficManagerProfileAmbiguous" xml:space="preserve">
+    <value>Ambiguous operation: the profile name specified doesn't match the name of the profile object.</value>
+  </data>
+  <data name="None" xml:space="preserve">
+    <value>&lt;NONE&gt;</value>
+  </data>
+  <data name="ServiceManagementClientExceptionStringFormat" xml:space="preserve">
+    <value>"An exception occurred when calling the ServiceManagement API. HTTP Status Code: {0}. Service Management Error Code: {1}. Message: {2}. Operation Tracking ID: {3}."</value>
+    <comment>{0} is the HTTP status code. {1} is the Service Management Error Code. {2} is the Service Management Error message. {3} is the operation tracking ID.</comment>
+  </data>
+  <data name="UnableToDecodeBase64String" xml:space="preserve">
+    <value>Unable to decode string from base 64. Please make sure the string is correctly encoded: {0}.</value>
+    <comment>{0} is the string that is not in a valid base 64 format.</comment>
+  </data>
+  <data name="AddAccountNonInteractiveGuestOrFpo" xml:space="preserve">
+    <value>Skipping external tenant {0}, because you are using a guest or a foreign principal object identity. In order to access this tenant, please run Add-AzureAccount without "-Credential".</value>
+  </data>
+  <data name="RemoveEnvironmentConfirmation" xml:space="preserve">
+    <value>Removing an environment will remove all associated subscriptions and accounts. Are you sure you want to remove an environment '{0}'?</value>
+  </data>
+  <data name="RemoveEnvironmentMessage" xml:space="preserve">
+    <value>Removing environment</value>
+  </data>
+  <data name="NoSubscriptionAddedMessage" xml:space="preserve">
+    <value>There is no subscription associated with account {0}.</value>
+  </data>
+  <data name="AccountIdDoesntMatchSubscription" xml:space="preserve">
+    <value>Account id doesn't match one in subscription.</value>
+  </data>
+  <data name="EnvironmentNameDoesntMatchSubscription" xml:space="preserve">
+    <value>Environment name doesn't match one in subscription.</value>
+  </data>
+  <data name="RemoveProfileConfirmation" xml:space="preserve">
+    <value>Removing the Azure profile will remove all associated environments, subscriptions, and accounts. Are you sure you want to remove the Azure profile?</value>
+  </data>
+  <data name="RemoveProfileMessage" xml:space="preserve">
+    <value>Removing the Azure profile</value>
+  </data>
+  <data name="SubscriptionDataFileDeprecated" xml:space="preserve">
+    <value>The SubscriptionDataFile parameter is deprecated.  This parameter will be removed in a future release. See https://github.com/Azure/azure-powershell/wiki/Proposed-Design-Stateless-Azure-Profile for a description of the upcoming mechanism for providing alternate sources of subscription information.</value>
+  </data>
+  <data name="AccountNeedsToBeSpecified" xml:space="preserve">
+    <value>Account needs to be specified</value>
+  </data>
+  <data name="InvalidDefaultSubscription" xml:space="preserve">
+    <value>No default subscription has been designated. Use Select-AzureSubscription -Default &lt;subscriptionName&gt; to set the default subscription.</value>
+  </data>
+  <data name="InvalidNewProfilePath" xml:space="preserve">
+    <value>Path must specify a valid path to an Azure profile.</value>
+  </data>
+  <data name="InvalidProfileProperties" xml:space="preserve">
+    <value>Property bag Hashtable must contain one of the following sets of properties: {SubscriptionId, Certificate}, {SubscriptionId, Username, Password}, {SubscriptionId, ServicePrincipal, Password, Tenant},  {SubscriptionId, AccountId, Token}</value>
+  </data>
+  <data name="MissingCertificateInProfileProperties" xml:space="preserve">
+    <value>Property bag Hashtable must contain a 'Certificate' of type 'X509Certificate2'.</value>
+  </data>
+  <data name="MissingPasswordInProfileProperties" xml:space="preserve">
+    <value>Property bag Hashtable must contain a 'Password' with an associated 'Username' or 'ServicePrincipal'.</value>
+  </data>
+  <data name="MissingSubscriptionInProfileProperties" xml:space="preserve">
+    <value>Property bag Hashtable must contain a 'SubscriptionId'.</value>
+  </data>
+  <data name="AzureProfileMustNotBeNull" xml:space="preserve">
+    <value>Selected profile must not be null.</value>
+  </data>
+  <data name="SwitchAzureModeDeprecated" xml:space="preserve">
+    <value>The Switch-AzureMode cmdlet is deprecated and will be removed in a future release.</value>
+  </data>
+  <data name="ComputeCloudExceptionOperationIdMessage" xml:space="preserve">
+    <value>OperationID : '{0}'</value>
+  </data>
+  <data name="PublishVMDscExtensionGetDscResourceFailed" xml:space="preserve">
+    <value>Cannot get module for DscResource '{0}'. Possible solutions:
+1) Specify -ModuleName for Import-DscResource in your configuration.
+2) Unblock module that contains resource.
+3) Move Import-DscResource inside Node block.
+</value>
+    <comment>0 = name of DscResource</comment>
+  </data>
+  <data name="PublishVMDscExtensionRequiredPsVersion" xml:space="preserve">
+    <value>Your current PowerShell version {1} is less then required by this cmdlet {0}. Consider download and install latest PowerShell version.</value>
+    <comment>{0} = minimal required PS version, {1} = current PS version</comment>
+  </data>
+  <data name="AzureVMDscParsingConfiguration" xml:space="preserve">
+    <value>Parsing configuration script: {0}</value>
+    <comment>{0} is the path to a script file</comment>
+  </data>
+  <data name="PublishVMDscExtensionStorageParserErrors" xml:space="preserve">
+    <value>Configuration script '{0}' contained parse errors:
+{1}</value>
+    <comment>0 = path to the configuration script, 1 = parser errors</comment>
+  </data>
+  <data name="PublishVMDscExtensionRequiredModulesVerbose" xml:space="preserve">
+    <value>List of required modules: [{0}].</value>
+    <comment>{0} = list of modules</comment>
+  </data>
+  <data name="PublishVMDscExtensionTempFolderVerbose" xml:space="preserve">
+    <value>Temp folder '{0}' created.</value>
+    <comment>{0} = temp folder path</comment>
+  </data>
+  <data name="PublishVMDscExtensionCopyFileVerbose" xml:space="preserve">
+    <value>Copy '{0}' to '{1}'.</value>
+    <comment>{0} = source, {1} = destination</comment>
+  </data>
+  <data name="PublishVMDscExtensionCopyModuleVerbose" xml:space="preserve">
+    <value>Copy the module '{0}' to '{1}'.</value>
+    <comment>{0} = source, {1} = destination</comment>
+  </data>
+  <data name="AzureVMDscArchiveAlreadyExists" xml:space="preserve">
+    <value>File '{0}' already exists. Use the -Force parameter to overwrite it.</value>
+    <comment>{0} is the path to a file</comment>
+  </data>
+  <data name="PublishVMDscExtensionUploadArchiveConfigFileNotExist" xml:space="preserve">
+    <value>Configuration file '{0}' not found.</value>
+    <comment>0 = path to the configuration file</comment>
+  </data>
+  <data name="PublishVMDscExtensionDirectoryNotExist" xml:space="preserve">
+    <value>Path '{0}' not found.</value>
+    <comment>0 = path to the additional content file/directory</comment>
+  </data>
+  <data name="PublishVMDscExtensionAdditionalContentPathNotExist" xml:space="preserve">
+    <value>Path '{0}' not found.</value>
+    <comment>0 = path to the additional content file/directory</comment>
+  </data>
+  <data name="PublishVMDscExtensionUploadArchiveConfigFileInvalidExtension" xml:space="preserve">
+    <value>Invalid configuration file: {0}.
+The file needs to be a PowerShell script (.ps1 or .psm1) or a ZIP archive (.zip).</value>
+    <comment>0 = path to the configuration file</comment>
+  </data>
+  <data name="PublishVMDscExtensionCreateArchiveConfigFileInvalidExtension" xml:space="preserve">
+    <value>Invalid configuration file: {0}.
+The file needs to be a PowerShell script (.ps1 or .psm1).</value>
+    <comment>0 = path to the configuration file</comment>
+  </data>
+  <data name="AzureVMDscCreateArchiveAction" xml:space="preserve">
+    <value>Create Archive</value>
+  </data>
+  <data name="AzureVMDscUploadToBlobStorageAction" xml:space="preserve">
+    <value>Upload '{0}'</value>
+    <comment>{0} is the name of an storage blob</comment>
+  </data>
+  <data name="AzureVMDscStorageBlobAlreadyExists" xml:space="preserve">
+    <value>Storage Blob '{0}' already exists. Use the -Force parameter to overwrite it.</value>
+    <comment>{0} is the name of an storage blob</comment>
+  </data>
+  <data name="PublishVMDscExtensionArchiveUploadedMessage" xml:space="preserve">
+    <value>Configuration published to {0}</value>
+    <comment>{0} is an URI</comment>
+  </data>
+  <data name="PublishVMDscExtensionDeletedFileMessage" xml:space="preserve">
+    <value>Deleted '{0}'</value>
+    <comment>{0} is the path of a file</comment>
+  </data>
+  <data name="PublishVMDscExtensionDeleteErrorMessage" xml:space="preserve">
+    <value>Cannot delete '{0}': {1}</value>
+    <comment>{0} is the path of a file, {1} is an error message</comment>
+  </data>
+  <data name="IaasDiagnosticsBadConfigNoEndWadCfg" xml:space="preserve">
+    <value>Cannot find the WadCfg end element in the config.</value>
+  </data>
+  <data name="IaasDiagnosticsBadConfigNoMatchingWadCfg" xml:space="preserve">
+    <value>WadCfg start element in the config is not matching the end element.</value>
+  </data>
+  <data name="IaasDiagnosticsBadConfigNoWadCfg" xml:space="preserve">
+    <value>Cannot find the WadCfg element in the config.</value>
+  </data>
+  <data name="AzureVMDscCannotFindConfigurationDataFile" xml:space="preserve">
+    <value>Cannot find configuration data file: {0}</value>
+  </data>
+  <data name="AzureVMDscInvalidConfigurationDataFile" xml:space="preserve">
+    <value>The configuration data must be a .psd1 file</value>
+  </data>
+  <data name="CannotChangeBuiltinEnvironment" xml:space="preserve">
+    <value>Cannot change built-in environment {0}.</value>
+  </data>
+  <data name="ARMDataCollectionMessage" xml:space="preserve">
+    <value>Azure PowerShell collects usage data in order to improve your experience.
+The data is anonymous and does not include commandline argument values.
+The data is collected by Microsoft.
+
+Use the Disable-AzDataCollection cmdlet to turn the feature Off. The cmdlet can be found in the Az.Accounts module. To disable data collection: PS &gt; Disable-AzDataCollection.
+Use the Enable-AzDataCollection cmdlet to turn the feature On. The cmdlet can be found in the Az.Accounts module. To enable data collection: PS &gt; Enable-AzDataCollection.</value>
+  </data>
+  <data name="DataCollectionActivity" xml:space="preserve">
+    <value>Microsoft Azure PowerShell Data Collection Confirmation</value>
+  </data>
+  <data name="DataCollectionConfirmNo" xml:space="preserve">
+    <value>You choose not to participate in Microsoft Azure PowerShell data collection.</value>
+  </data>
+  <data name="DataCollectionConfirmTime" xml:space="preserve">
+    <value>This confirmation message will be dismissed in '{0}' second(s)...</value>
+  </data>
+  <data name="DataCollectionConfirmYes" xml:space="preserve">
+    <value>You choose to participate in Microsoft Azure PowerShell data collection.</value>
+  </data>
+  <data name="DataCollectionSaveFileInformation" xml:space="preserve">
+    <value>The setting profile has been saved to the following path '{0}'.</value>
+  </data>
+  <data name="AuthenticatingForSingleTenant" xml:space="preserve">
+    <value>[Common.Authentication]: Authenticating for account {0} with single tenant {1}.</value>
+  </data>
+  <data name="ChangingDefaultEnvironmentNotSupported" xml:space="preserve">
+    <value>Changing public environment is not supported.</value>
+  </data>
+  <data name="EnvironmentNameNeedsToBeSpecified" xml:space="preserve">
+    <value>Environment name needs to be specified.</value>
+  </data>
+  <data name="EnvironmentNeedsToBeSpecified" xml:space="preserve">
+    <value>Environment needs to be specified.</value>
+  </data>
+  <data name="EnvironmentNotFound" xml:space="preserve">
+    <value>The environment name '{0}' is not found.</value>
+  </data>
+  <data name="FilePathIsNotValid" xml:space="preserve">
+    <value>File path is not valid.</value>
+  </data>
+  <data name="InvalidSubscriptionName" xml:space="preserve">
+    <value>Must specify a non-null subscription name.</value>
+  </data>
+  <data name="RemoveDefaultSubscription" xml:space="preserve">
+    <value>The default subscription is being removed. Use Select-AzureSubscription -Default &lt;subscriptionName&gt; to select a new default subscription.</value>
+  </data>
+  <data name="RemovingDefaultEnvironmentsNotSupported" xml:space="preserve">
+    <value>Removing public environment is not supported.</value>
+  </data>
+  <data name="SubscriptionIdNotFoundMessage" xml:space="preserve">
+    <value>The subscription id {0} doesn't exist.</value>
+  </data>
+  <data name="SubscriptionNameNeedsToBeSpecified" xml:space="preserve">
+    <value>Subscription name needs to be specified.</value>
+  </data>
+  <data name="SubscriptionNameNotFoundMessage" xml:space="preserve">
+    <value>The subscription name {0} doesn't exist.</value>
+  </data>
+  <data name="SubscriptionNeedsToBeSpecified" xml:space="preserve">
+    <value>Subscription needs to be specified.</value>
+  </data>
+  <data name="UserNameIsNotValid" xml:space="preserve">
+    <value>User name is not valid.</value>
+  </data>
+  <data name="UserNameNeedsToBeSpecified" xml:space="preserve">
+    <value>User name needs to be specified.</value>
+  </data>
+  <data name="NoCurrentContextForDataCmdlet" xml:space="preserve">
+    <value>"There is no current context, please log in using Connect-AzAccount."</value>
+  </data>
+  <data name="NoSubscriptionFoundForTenant" xml:space="preserve">
+    <value>No subscriptions are associated with the logged in account in Azure Service Management (RDFE). This means that the logged in user is not an administrator or co-administrator for any account.\r\nDid you mean to execute Connect-AzAccount?</value>
+  </data>
+  <data name="CertificateNotFoundInStore" xml:space="preserve">
+    <value>No certificate was found in the certificate store with thumbprint {0}</value>
+  </data>
+  <data name="IllegalPath" xml:space="preserve">
+    <value>Illegal characters in path.</value>
+  </data>
+  <data name="InvalidCertificate" xml:space="preserve">
+    <value>Invalid certificate format. Publish settings may be corrupted. Use Get-AzurePublishSettingsFile to download updated settings</value>
+  </data>
+  <data name="InvalidDnsName" xml:space="preserve">
+    <value>"{0}" is an invalid DNS name for {1}</value>
+  </data>
+  <data name="InvalidFileExtension" xml:space="preserve">
+    <value>The provided file in {0} must be have {1} extension</value>
+  </data>
+  <data name="InvalidOrEmptyArgumentMessage" xml:space="preserve">
+    <value>{0} is invalid or empty</value>
+  </data>
+  <data name="NoInternetConnection" xml:space="preserve">
+    <value>Please connect to internet before executing this cmdlet</value>
+  </data>
+  <data name="PathDoesNotExist" xml:space="preserve">
+    <value>Path {0} doesn't exist.</value>
+  </data>
+  <data name="PathDoesNotExistForElement" xml:space="preserve">
+    <value>Path for {0} doesn't exist in {1}.</value>
+  </data>
+  <data name="PublishSettingsFileRealmFormat" xml:space="preserve">
+    <value>&amp;whr={0}</value>
+  </data>
+  <data name="ServiceNameExists" xml:space="preserve">
+    <value>The provided service name {0} already exists, please pick another name</value>
+  </data>
+  <data name="UnableToPatchJson" xml:space="preserve">
+    <value>Unable to update mismatching Json structured: {0} {1}.</value>
+  </data>
+  <data name="x86InProgramFiles" xml:space="preserve">
+    <value>(x86)</value>
+  </data>
+  <data name="RDFEDataCollectionMessage" xml:space="preserve">
+    <value>Azure PowerShell collects usage data in order to improve your experience.
+The data is anonymous and does not include commandline argument values.
+The data is collected by Microsoft.
+
+Use the Disable-AzureDataCollection cmdlet to turn the feature Off. The cmdlet can be found in the Azure module.  To disable data collection: PS &gt; Disable-AzureDataCollection.
+Use the Enable-AzureDataCollection cmdlet to turn the feature On. The cmdlet can be found in the Azure module.  To enable data collection: PS &gt; Enable-AzureDataCollection.</value>
+  </data>
+  <data name="BaseShouldMethodFailureReason" xml:space="preserve">
+    <value>Execution failed because a background thread could not prompt the user.</value>
+  </data>
+  <data name="LROJobName" xml:space="preserve">
+    <value>Azure Long-Running Job</value>
+  </data>
+  <data name="LROTaskExceptionMessage" xml:space="preserve">
+    <value>The cmdlet failed in background execution.  The returned error was '{0}'.  Please execute the cmdlet again.  You may need to execute this cmdlet synchronously, by omitting the '-AsJob' parameter.</value>
+    <comment>0(string): exception message in background task</comment>
+  </data>
+  <data name="ShouldContinueFail" xml:space="preserve">
+    <value>Please execute the cmdlet again and include the 'Force' parameter, if available, to avoid unnecessary prompts.</value>
+  </data>
+  <data name="ShouldProcessFailConfirm" xml:space="preserve">
+    <value>Please execute the cmdlet again and omit the 'Confirm' parameter when using the 'AsJob' parameter.</value>
+  </data>
+  <data name="ShouldProcessFailImpact" xml:space="preserve">
+    <value>Please increase the user $ConfirmPreference setting, or include turn off confirmation using '-Confirm:$false' when using the 'AsJob' parameter and execute the cmdet again.</value>
+  </data>
+  <data name="ShouldProcessFailWhatIf" xml:space="preserve">
+    <value>Please execute the cmdlet again and omit the 'WhatIf' parameter when using the 'AsJob' parameter.</value>
+  </data>
+  <data name="TraceBeginLROJob" xml:space="preserve">
+    <value>[AzureLongRunningJob]: Starting cmdlet execution, setting for cmdlet confirmation required: '{0}'</value>
+    <comment>0(bool): whether cmdlet confirmation is required</comment>
+  </data>
+  <data name="TraceBlockLROThread" xml:space="preserve">
+    <value>[AzureLongRunningJob]: Blocking job for ShouldMethod '{0}'</value>
+    <comment>0(string): method type</comment>
+  </data>
+  <data name="TraceEndLROJob" xml:space="preserve">
+    <value>[AzureLongRunningJob]: Completing cmdlet execution in RunJob</value>
+  </data>
+  <data name="TraceHandleLROStateChange" xml:space="preserve">
+    <value>[AzureLongRunningJob]: State change from '{0}' to '{1}' because '{2}'</value>
+    <comment>0(string): last state, 1(string): new state, 2(string): state change reason</comment>
+  </data>
+  <data name="TraceHandlerCancelJob" xml:space="preserve">
+    <value>[AzureLongRunningJob]: Unblocking job due to stoppage or failure</value>
+  </data>
+  <data name="TraceHandlerUnblockJob" xml:space="preserve">
+    <value>[AzureLongRunningJob]: Unblocking job that was previously blocked.</value>
+  </data>
+  <data name="TraceLROJobException" xml:space="preserve">
+    <value>[AzureLongRunningJob]: Error in cmdlet execution</value>
+  </data>
+  <data name="TraceRemoveLROEventHandler" xml:space="preserve">
+    <value>[AzureLongRunningJob]: Removing state changed event handler, exception '{0}'</value>
+    <comment>0(string): exception message</comment>
+  </data>
+  <data name="TraceUnblockLROThread" xml:space="preserve">
+    <value>[AzureLongRunningJob]: ShouldMethod '{0}' unblocked.</value>
+    <comment>0(string): methodType</comment>
+  </data>
+  <data name="BreakingChangeAttributeParameterChanging" xml:space="preserve">
+    <value>
+- The parameter : '{0}' is changing.</value>
+  </data>
+  <data name="BreakingChangeAttributeParameterMandatoryNow" xml:space="preserve">
+    <value>
+- The parameter : '{0}' is becoming mandatory.</value>
+  </data>
+  <data name="BreakingChangeAttributeParameterReplaced" xml:space="preserve">
+    <value>
+- The parameter : '{0}' is being replaced by parameter : '{1}'.</value>
+  </data>
+  <data name="BreakingChangeAttributeParameterReplacedMandatory" xml:space="preserve">
+    <value>
+- The parameter : '{0}' is being replaced by mandatory parameter : '{1}'.</value>
+  </data>
+  <data name="BreakingChangesAttributesChangeDescriptionMessage" xml:space="preserve">
+    <value>
+- Change description : {0} </value>
+  </data>
+  <data name="BreakingChangesAttributesCmdLetDeprecationMessageNoReplacement" xml:space="preserve">
+    <value>The cmdlet is being deprecated. There will be no replacement for it.</value>
+  </data>
+  <data name="BreakingChangesAttributesParameterSetDeprecationMessageNoReplacement" xml:space="preserve">
+    <value>The cmdlet parameter set is being deprecated. There will be no replacement for it.</value>
+  </data>
+  <data name="BreakingChangesAttributesCmdLetDeprecationMessageWithReplacement" xml:space="preserve">
+    <value>The cmdlet '{0}' is replacing this cmdlet.</value>
+  </data>
+  <data name="BreakingChangesAttributesCmdLetOutputChange1" xml:space="preserve">
+    <value>
+- The output type is changing from the existing type :'{0}' to the new type :'{1}'</value>
+  </data>
+  <data name="BreakingChangesAttributesCmdLetOutputChange2" xml:space="preserve">
+    <value>
+- The output type '{0}' is changing</value>
+  </data>
+  <data name="BreakingChangesAttributesCmdLetOutputPropertiesAdded" xml:space="preserve">
+    <value>
+- The following properties are being added to the output type :</value>
+  </data>
+  <data name="BreakingChangesAttributesCmdLetOutputPropertiesRemoved" xml:space="preserve">
+    <value>
+- The following properties in the output type are being deprecated :</value>
+  </data>
+  <data name="BreakingChangesAttributesDeclarationMessage" xml:space="preserve">
+    <value>{0}</value>
+  </data>
+  <data name="BreakingChangesAttributesDeclarationMessageWithCmdletName" xml:space="preserve">
+    <value>
+- Cmdlet : '{0}'
+ - {1}</value>
+  </data>
+  <data name="BreakingChangesAttributesHeaderMessage" xml:space="preserve">
+    <value>Upcoming breaking changes in the cmdlet '{0}' :</value>
+  </data>
+  <data name="BreakingChangesAttributesInEffectByDateMessage" xml:space="preserve">
+    <value>
+- This change will take effect on '{0}'</value>
+  </data>
+  <data name="BreakingChangesAttributesInEffectByVersion" xml:space="preserve">
+    <value>
+- The change is expected to take effect in '{0}' from version : '{1}'</value>
+  </data>
+  <data name="BreakingChangesAttributesUsageChangeMessage" xml:space="preserve">
+    <value>```powershell
+# Old
+{0}
+
+# New
+{1}
+```
+</value>
+  </data>
+  <data name="BreakingChangesAttributesUsageChangeMessageConsole" xml:space="preserve">
+    <value>
+Cmdlet invocation changes :
+    Old Way : {0}
+    New Way : {1}</value>
+  </data>
+  <data name="BreakingChangesAttributesCmdLetOutputTypeDeprecated" xml:space="preserve">
+    <value>
+The output type '{0}' is being deprecated without a replacement.</value>
+  </data>
+  <data name="BreakingChangeAttributeParameterTypeChange" xml:space="preserve">
+    <value>
+The type of the parameter is changing from '{0}' to '{1}'.</value>
+  </data>
+  <data name="BreakingChangesAttributesFooterMessage" xml:space="preserve">
+    <value>
+Note : Go to {0} for steps to suppress this breaking change warning, and other information on breaking changes in Azure PowerShell.</value>
+  </data>
+  <data name="PreviewCmdletMessage" xml:space="preserve">
+    <value>This cmdlet is in preview. Its behavior is subject to change based on customer feedback.</value>
+  </data>
+  <data name="PreviewCmdletETAMessage" xml:space="preserve">
+    <value> The estimated generally available date is '{0}'.</value>
+  </data>
+  <data name="BreakingChangesAttributesInEffectByAzVersion" xml:space="preserve">
+    <value>- The change is expected to take effect from Az version : '{0}'</value>
+  </data>
+</root>
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Response.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Response.cs
new file mode 100644
index 00000000000..758aca69fb5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Response.cs
@@ -0,0 +1,27 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    using System;
+    using System.Threading.Tasks;
+    public class Response : EventData
+    {
+        public Response() : base()
+        {
+        }
+    }
+
+    public class Response<T> : Response
+    {
+        private Func<Task<T>> _resultDelegate;
+        private Task<T> _resultValue;
+
+        public Response(T value) : base() => _resultValue = Task.FromResult(value);
+        public Response(Func<T> value) : base() => _resultDelegate = () => Task.FromResult(value());
+        public Response(Func<Task<T>> value) : base() => _resultDelegate = value;
+        public Task<T> Result => _resultValue ?? (_resultValue = this._resultDelegate());
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Serialization/JsonSerializer.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Serialization/JsonSerializer.cs
new file mode 100644
index 00000000000..22f54dc7b72
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Serialization/JsonSerializer.cs
@@ -0,0 +1,350 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections;
+using System.Collections.Generic;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal class JsonSerializer
+    {
+        private int depth = 0;
+
+        private SerializationOptions options = new SerializationOptions();
+
+        #region Deserialization
+
+        internal T Deseralize<T>(JsonObject json)
+            where T : new()
+        {
+            var contract = JsonModelCache.Get(typeof(T));
+
+            return (T)DeserializeObject(contract, json);
+        }
+
+        internal object DeserializeObject(JsonModel contract, JsonObject json)
+        {
+            var instance = Activator.CreateInstance(contract.Type);
+
+            depth++;
+
+            // Ensure we don't recurse forever
+            if (depth > 5) throw new Exception("Depth greater than 5");
+
+            foreach (var field in json)
+            {
+                var member = contract[field.Key];
+
+                if (member != null)
+                {
+                    var value = DeserializeValue(member, field.Value);
+
+                    member.SetValue(instance, value);
+                }
+            }
+
+            depth--;
+
+            return instance;
+        }
+
+        private object DeserializeValue(JsonMember member, JsonNode value)
+        {
+            if (value.Type == JsonType.Null) return null;
+
+            var type = member.Type;
+
+            if (member.IsStringLike && value.Type != JsonType.String)
+            {
+                // Take the long path...
+                return DeserializeObject(JsonModelCache.Get(type), (JsonObject)value);
+            }
+            else if (member.Converter != null)
+            {
+                return member.Converter.FromJson(value);
+            }
+            else if (type.IsArray)
+            {
+                return DeserializeArray(type, (JsonArray)value);
+            }
+            else if (member.IsList)
+            {
+                return DeserializeList(type, (JsonArray)value);
+            }
+            else
+            {
+                var contract = JsonModelCache.Get(type);
+
+                return DeserializeObject(contract, (JsonObject)value);
+            }
+        }
+
+        private object DeserializeValue(Type type, JsonNode value)
+        {
+            if (type == null) throw new ArgumentNullException(nameof(type));
+
+            if (value.Type == JsonType.Null) return null;
+
+            var typeDetails = TypeDetails.Get(type);
+
+            if (typeDetails.JsonConverter != null)
+            {
+                return typeDetails.JsonConverter.FromJson(value);
+            }
+            else if (typeDetails.IsEnum)
+            {
+                return Enum.Parse(type, value.ToString(), ignoreCase: true);
+            }
+            else if (type.IsArray)
+            {
+                return DeserializeArray(type, (JsonArray)value);
+            }
+            else if (typeDetails.IsList)
+            {
+                return DeserializeList(type, (JsonArray)value);
+            }
+            else
+            {
+                var contract = JsonModelCache.Get(type);
+
+                return DeserializeObject(contract, (JsonObject)value);
+            }
+        }
+
+        internal Array DeserializeArray(Type type, JsonArray elements)
+        {
+            var elementType = type.GetElementType();
+
+            var elementTypeDetails = TypeDetails.Get(elementType);
+
+            var array = Array.CreateInstance(elementType, elements.Count);
+
+            int i = 0;
+
+            if (elementTypeDetails.JsonConverter != null)
+            {
+                foreach (var value in elements)
+                {
+                    array.SetValue(elementTypeDetails.JsonConverter.FromJson(value), i);
+
+                    i++;
+                }
+            }
+            else
+            {
+                foreach (var value in elements)
+                {
+                    array.SetValue(DeserializeValue(elementType, value), i);
+
+                    i++;
+                }
+            }
+
+            return array;
+        }
+
+        internal IList DeserializeList(Type type, JsonArray jsonArray)
+        {
+            // TODO: Handle non-generic types
+            if (!type.IsGenericType)
+                throw new ArgumentException("Must be a generic type", nameof(type));
+
+            var elementType = type.GetGenericArguments()[0];
+
+            IList list;
+
+            if (type.IsInterface)
+            {
+                // Create a concrete generic list
+                list = (IList)Activator.CreateInstance(typeof(List<>).MakeGenericType(elementType));
+            }
+            else
+            {
+                list = (IList)Activator.CreateInstance(type);
+            }
+
+            foreach (var value in jsonArray)
+            {
+                list.Add(DeserializeValue(elementType, value));
+            }
+
+            return list;
+        }
+
+        #endregion
+
+        #region Serialization
+
+        internal JsonNode Serialize(object instance) =>
+            Serialize(instance, SerializationOptions.Default);
+
+        internal JsonNode Serialize(object instance, string[] include) =>
+            Serialize(instance, new SerializationOptions { Include = include });
+
+        internal JsonNode Serialize(object instance, SerializationOptions options)
+        {
+            this.options = options;
+
+            if (instance == null)
+            {
+                return XNull.Instance;
+            }
+
+            return ReadValue(instance.GetType(), instance);
+        }
+
+        #region Readers
+
+        internal JsonArray ReadArray(IEnumerable collection)
+        {
+            var array = new XNodeArray();
+
+            foreach (var item in collection)
+            {
+                array.Add(ReadValue(item.GetType(), item));
+            }
+
+            return array;
+        }
+
+        internal IEnumerable<KeyValuePair<string, JsonNode>> ReadProperties(object instance)
+        {
+            var contract = JsonModelCache.Get(instance.GetType());
+
+            foreach (var member in contract.Members)
+            {
+                string name = member.Name;
+
+                if (options.PropertyNameTransformer != null)
+                {
+                    name = options.PropertyNameTransformer.Invoke(name);
+                }
+
+                // Skip the field if it's not included
+                if ((depth == 1 && !options.IsIncluded(name)))
+                {
+                    continue;
+                }
+
+                var value = member.GetValue(instance);
+
+                if (!member.EmitDefaultValue && (value == null || (member.IsList && ((IList)value).Count == 0) || value.Equals(member.DefaultValue)))
+                {
+                    continue;
+                }
+                else if (options.IgnoreNullValues && value == null) // Ignore null values
+                {
+                    continue;
+                }
+
+                // Transform the value if there is one
+                if (options.Transformations != null)
+                {
+                    var transform = options.GetTransformation(name);
+
+                    if (transform != null)
+                    {
+                        value = transform.Transformer(value);
+                    }
+                }
+
+                yield return new KeyValuePair<string, JsonNode>(name, ReadValue(member.TypeDetails, value));
+            }
+        }
+
+        private JsonObject ReadObject(object instance)
+        {
+            depth++;
+
+            // TODO: Guard against a self referencing graph
+            if (depth > options.MaxDepth)
+            {
+                depth--;
+
+                return new JsonObject();
+            }
+
+            var node = new JsonObject(ReadProperties(instance));
+
+            depth--;
+
+            return node;
+        }
+
+        private JsonNode ReadValue(Type type, object value)
+        {
+            if (value == null)
+            {
+                return XNull.Instance;
+            }
+
+            var member = TypeDetails.Get(type);
+
+            return ReadValue(member, value);
+        }
+
+        private JsonNode ReadValue(TypeDetails type, object value)
+        {
+            if (value == null)
+            {
+                return XNull.Instance;
+            }
+
+            if (type.JsonConverter != null)
+            {
+                return type.JsonConverter.ToJson(value);
+            }
+            else if (type.IsArray)
+            {
+                switch (Type.GetTypeCode(type.ElementType))
+                {
+                    case TypeCode.String: return CreateArray((string[])value);
+                    case TypeCode.UInt16: return CreateArray((ushort[])value);
+                    case TypeCode.UInt32: return CreateArray((uint[])value);
+                    case TypeCode.UInt64: return CreateArray((ulong[])value);
+                    case TypeCode.Int16: return CreateArray((short[])value);
+                    case TypeCode.Int32: return CreateArray((int[])value);
+                    case TypeCode.Int64: return CreateArray((long[])value);
+                    case TypeCode.Single: return CreateArray((float[])value);
+                    case TypeCode.Double: return CreateArray((double[])value);
+                    default: return ReadArray((IEnumerable)value);
+                }
+            }
+            else if (value is IEnumerable)
+            {
+                if (type.IsList && type.ElementType != null)
+                {
+                    switch (Type.GetTypeCode(type.ElementType))
+                    {
+                        case TypeCode.String: return CreateList<string>(value);
+                        case TypeCode.UInt16: return CreateList<ushort>(value);
+                        case TypeCode.UInt32: return CreateList<uint>(value);
+                        case TypeCode.UInt64: return CreateList<ulong>(value);
+                        case TypeCode.Int16: return CreateList<short>(value);
+                        case TypeCode.Int32: return CreateList<int>(value);
+                        case TypeCode.Int64: return CreateList<long>(value);
+                        case TypeCode.Single: return CreateList<float>(value);
+                        case TypeCode.Double: return CreateList<double>(value);
+                    }
+                }
+
+                return ReadArray((IEnumerable)value);
+            }
+            else
+            {
+                // Complex object
+                return ReadObject(value);
+            }
+        }
+
+        private XList<T> CreateList<T>(object value) => new XList<T>((IList<T>)value);
+
+        private XImmutableArray<T> CreateArray<T>(T[] array) =>  new XImmutableArray<T>(array);
+
+        #endregion
+
+        #endregion
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Serialization/PropertyTransformation.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Serialization/PropertyTransformation.cs
new file mode 100644
index 00000000000..73c57dfc6e5
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Serialization/PropertyTransformation.cs
@@ -0,0 +1,21 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal class PropertyTransformation
+    {
+        internal PropertyTransformation(string name, Func<object, object> transformer)
+        {
+            Name        = name        ?? throw new ArgumentNullException(nameof(name));
+            Transformer = transformer ?? throw new ArgumentNullException(nameof(transformer));
+        }
+
+        internal string Name { get; }
+
+        internal Func<object, object> Transformer { get; }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Serialization/SerializationOptions.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Serialization/SerializationOptions.cs
new file mode 100644
index 00000000000..494fef6e2ad
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Serialization/SerializationOptions.cs
@@ -0,0 +1,65 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Linq;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal class SerializationOptions
+    {
+        internal static readonly SerializationOptions Default = new SerializationOptions();
+
+        internal SerializationOptions() { }
+
+        internal SerializationOptions(
+            string[] include = null,
+            bool ingoreNullValues = false)
+        {
+            Include = include;
+            IgnoreNullValues = ingoreNullValues;
+        }
+
+        internal string[] Include { get; set; }
+
+        internal string[] Exclude { get; set; }
+
+        internal bool IgnoreNullValues { get; set; }
+
+        internal PropertyTransformation[] Transformations { get; set; }
+
+        internal Func<string, string> PropertyNameTransformer { get; set; }
+
+        internal int MaxDepth { get; set; } = 5;
+
+        internal bool IsIncluded(string name)
+        {
+            if (Exclude != null)
+            {
+                return !Exclude.Any(exclude => exclude.Equals(name, StringComparison.OrdinalIgnoreCase));
+            }
+            else if (Include != null)
+            {
+                return Include.Any(exclude => exclude.Equals(name, StringComparison.OrdinalIgnoreCase));
+            }
+
+            return true;
+        }
+
+        internal PropertyTransformation GetTransformation(string propertyName)
+        {
+            if (Transformations == null) return null;
+
+            foreach (var t in Transformations)
+            {
+                if (t.Name.Equals(propertyName, StringComparison.OrdinalIgnoreCase))
+                {
+                    return t;
+                }
+            }
+
+            return null;
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/SerializationMode.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/SerializationMode.cs
new file mode 100644
index 00000000000..1014b9e805f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/SerializationMode.cs
@@ -0,0 +1,18 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    [System.Flags]
+    public enum SerializationMode
+    {
+        None = 0,
+        IncludeHeaders = 1 << 0,
+        IncludeRead = 1 << 1,
+        IncludeCreate = 1 << 2,
+        IncludeUpdate = 1 << 3,
+        IncludeAll = IncludeHeaders | IncludeRead | IncludeCreate | IncludeUpdate,
+        IncludeCreateOrUpdate = IncludeCreate | IncludeUpdate
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/TypeConverterExtensions.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/TypeConverterExtensions.cs
new file mode 100644
index 00000000000..da6b19396cd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/TypeConverterExtensions.cs
@@ -0,0 +1,261 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System.IO;
+using System.Linq;
+using System.Xml;
+using System.Xml.Serialization;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.PowerShell
+{
+    internal static class TypeConverterExtensions
+    {
+        internal static T[] SelectToArray<T>(object source, System.Func<object, object> converter)
+        {
+            // null begets null
+            if (source == null)
+            {
+                return null;
+            }
+
+            // single values and strings are just encapsulated in the array.
+            if (source is string || !(source is System.Collections.IEnumerable))
+            {
+                try
+                {
+                    return new T[] { (T)converter(source) };
+                }
+#if DEBUG
+                catch (System.Exception E)
+                {
+                    System.Console.Error.WriteLine($"{E.GetType().Name}/{E.Message}/{E.StackTrace}");
+                }
+#else
+                catch
+                {
+                    // silent conversion fail
+                }
+#endif
+                return new T[0]; // empty result if couldn't convert.
+            }
+
+            var result = new System.Collections.Generic.List<T>();
+            foreach (var each in (System.Collections.IEnumerable)source)
+            {
+                try
+                {
+                    result.Add((T)converter(each));
+                }
+#if DEBUG
+                catch (System.Exception E)
+                {
+                    System.Console.Error.WriteLine($"{E.GetType().Name}/{E.Message}/{E.StackTrace}");
+                }
+#else
+                catch
+                {
+                    // silent conversion fail
+                }
+#endif
+            }
+            return result.ToArray();
+        }
+
+        internal static System.Collections.Generic.List<T> SelectToList<T>(object source, System.Func<object, object> converter)
+        {
+            // null begets null
+            if (source == null)
+            {
+                return null;
+            }
+
+            // single values and strings are just encapsulated in the array.
+            if (source is string || !(source is System.Collections.IEnumerable))
+            {
+                try
+                {
+                    return new T[] { (T)converter(source) }.ToList();
+                }
+#if DEBUG
+                catch (System.Exception E)
+                {
+                    System.Console.Error.WriteLine($"{E.GetType().Name}/{E.Message}/{E.StackTrace}");
+                }
+#else
+                catch
+                {
+                    // silent conversion fail
+                }
+#endif
+                return new T[0].ToList(); // empty result if couldn't convert.
+            }
+
+            var result = new System.Collections.Generic.List<T>();
+            foreach (var each in (System.Collections.IEnumerable)source)
+            {
+                try
+                {
+                    result.Add((T)converter(each));
+                }
+#if DEBUG
+                catch (System.Exception E)
+                {
+                    System.Console.Error.WriteLine($"{E.GetType().Name}/{E.Message}/{E.StackTrace}");
+                }
+#else
+                catch
+                {
+                    // silent conversion fail
+                }
+#endif
+            }
+            return result;
+        }
+        internal static System.Collections.Generic.IEnumerable<object> GetPropertyKeys<K, V>(this System.Collections.Generic.IDictionary<K, V> dictionary)
+        {
+            if (null != dictionary)
+            {
+                foreach (var each in dictionary.Keys)
+                {
+                    yield return each;
+                }
+            }
+        }
+        internal static System.Collections.Generic.IEnumerable<object> GetPropertyKeys(this System.Collections.IDictionary dictionary)
+        {
+            if (null != dictionary)
+            {
+                foreach (var each in dictionary.Keys)
+                {
+                    yield return each;
+                }
+            }
+        }
+        internal static System.Collections.Generic.IEnumerable<object> GetPropertyKeys(this System.Management.Automation.PSObject instance)
+        {
+            if (null != instance)
+            {
+                foreach (var each in instance.Properties)
+                {
+                    yield return each;
+                }
+            }
+        }
+
+        internal static System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<K, V>> GetFilteredProperties<K, V>(this System.Collections.Generic.IDictionary<K, V> instance, global::System.Collections.Generic.HashSet<string> exclusions = null, global::System.Collections.Generic.HashSet<string> inclusions = null)
+        {
+            return (null == instance || instance.Count == 0) ?
+                 Enumerable.Empty<System.Collections.Generic.KeyValuePair<K, V>>() :
+                 instance.Keys
+                    .Where(key =>
+                       !(true == exclusions?.Contains(key?.ToString()))
+                       && (false != inclusions?.Contains(key?.ToString())))
+                    .Select(key => new System.Collections.Generic.KeyValuePair<K, V>(key, instance[key]));
+        }
+
+        internal static System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<object, object>> GetFilteredProperties(this System.Collections.IDictionary instance, global::System.Collections.Generic.HashSet<string> exclusions = null, global::System.Collections.Generic.HashSet<string> inclusions = null)
+        {
+            return (null == instance || instance.Count == 0) ?
+                 Enumerable.Empty<System.Collections.Generic.KeyValuePair<object, object>>() :
+                 instance.Keys.OfType<object>()
+                    .Where(key =>
+                       !(true == exclusions?.Contains(key?.ToString()))
+                       && (false != inclusions?.Contains(key?.ToString())))
+                    .Select(key => new System.Collections.Generic.KeyValuePair<object, object>(key, instance[key]));
+        }
+
+        internal static System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<object, object>> GetFilteredProperties(this System.Management.Automation.PSObject instance, global::System.Collections.Generic.HashSet<string> exclusions = null, global::System.Collections.Generic.HashSet<string> inclusions = null)
+        {
+            // new global::System.Collections.Generic.HashSet<string>(System.StringComparer.InvariantCultureIgnoreCase)
+            return (null == instance || !instance.Properties.Any()) ?
+                 Enumerable.Empty<System.Collections.Generic.KeyValuePair<object, object>>() :
+                 instance.Properties
+                    .Where(property =>
+                       !(true == exclusions?.Contains(property.Name))
+                       && (false != inclusions?.Contains(property.Name)))
+                    .Select(property => new System.Collections.Generic.KeyValuePair<object, object>(property.Name, property.Value));
+        }
+
+
+        internal static T GetValueForProperty<T, K, V>(this System.Collections.Generic.IDictionary<K, V> dictionary, string propertyName, T defaultValue, System.Func<object, T> converter)
+        {
+            try
+            {
+                var key = System.Linq.Enumerable.FirstOrDefault(dictionary.Keys, each => System.String.Equals(each.ToString(), propertyName, System.StringComparison.CurrentCultureIgnoreCase));
+                return key == null ? defaultValue : (T)converter(dictionary[key]);
+            }
+#if DEBUG
+            catch (System.Exception E)
+            {
+                System.Console.Error.WriteLine($"{E.GetType().Name}/{E.Message}/{E.StackTrace}");
+            }
+#else
+            catch
+            {
+            }
+#endif
+            return defaultValue;
+        }
+        internal static T GetValueForProperty<T>(this System.Collections.IDictionary dictionary, string propertyName, T defaultValue, System.Func<object, T> converter)
+        {
+            try
+            {
+                var key = System.Linq.Enumerable.FirstOrDefault(dictionary.Keys.OfType<object>(), each => System.String.Equals(each.ToString(), propertyName, System.StringComparison.CurrentCultureIgnoreCase));
+                return key == null ? defaultValue : (T)converter(dictionary[key]);
+            }
+#if DEBUG
+            catch (System.Exception E)
+            {
+                System.Console.Error.WriteLine($"{E.GetType().Name}/{E.Message}/{E.StackTrace}");
+            }
+#else
+            catch
+            {
+            }
+#endif
+            return defaultValue;
+        }
+
+        internal static T GetValueForProperty<T>(this System.Management.Automation.PSObject psObject, string propertyName, T defaultValue, System.Func<object, T> converter)
+        {
+            try
+            {
+                var property = System.Linq.Enumerable.FirstOrDefault(psObject.Properties, each => System.String.Equals(each.Name.ToString(), propertyName, System.StringComparison.CurrentCultureIgnoreCase));
+                return property == null ? defaultValue : (T)converter(property.Value);
+            }
+#if DEBUG
+            catch (System.Exception E)
+            {
+                System.Console.Error.WriteLine($"{E.GetType().Name}/{E.Message}/{E.StackTrace}");
+            }
+#else
+            catch
+            {
+            }
+#endif
+            return defaultValue;
+        }
+
+        internal static bool Contains(this System.Management.Automation.PSObject psObject, string propertyName)
+        {
+            bool result = false;
+            try
+            {
+                var property = System.Linq.Enumerable.FirstOrDefault(psObject.Properties, each => System.String.Equals(each.Name.ToString(), propertyName, System.StringComparison.CurrentCultureIgnoreCase));
+                result = property == null ? false : true;
+            }
+#if DEBUG
+            catch (System.Exception E)
+            {
+                System.Console.Error.WriteLine($"{E.GetType().Name}/{E.Message}/{E.StackTrace}");
+            }
+#else
+            catch
+            {
+            }
+#endif
+            return result;
+        }
+    }
+}
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/UndeclaredResponseException.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/UndeclaredResponseException.cs
new file mode 100644
index 00000000000..6fac056b08f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/UndeclaredResponseException.cs
@@ -0,0 +1,112 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    using System;
+    using System.Net.Http;
+    using System.Net.Http.Headers;
+    using static Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Extensions;
+
+    public class RestException : Exception, IDisposable
+    {
+        public System.Net.HttpStatusCode StatusCode { get; set; }
+        public string Code { get; protected set; }
+        protected string message;
+        public HttpRequestMessage RequestMessage { get; protected set; }
+        public HttpResponseHeaders ResponseHeaders { get; protected set; }
+
+        public string ResponseBody { get; protected set; }
+        public string ClientRequestId { get; protected set; }
+        public string RequestId { get; protected set; }
+
+        public override string Message => message;
+        public string Action { get; protected set; }
+
+        public RestException(System.Net.Http.HttpResponseMessage response)
+        {
+            StatusCode = response.StatusCode;
+            //CloneWithContent will not work here since the content is disposed after sendAsync
+            //Besides, it seems there is no need for the request content cloned here.
+            RequestMessage = response.RequestMessage.Clone();
+            ResponseBody = response.Content.ReadAsStringAsync().Result;
+            ResponseHeaders = response.Headers;
+
+            RequestId = response.GetFirstHeader("x-ms-request-id");
+            ClientRequestId = response.GetFirstHeader("x-ms-client-request-id");
+
+            try
+            {
+                // try to parse the body as JSON, and see if a code and message are in there.
+                var json = Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonNode.Parse(ResponseBody) as Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonObject;
+
+                // error message could be in properties.statusMessage
+                { message = If(json?.Property("properties"), out var p)
+                    && If(p?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("statusMessage"), out var sm)
+                    ? (string)sm : (string)Message; }
+
+                // see if there is an error block in the body
+                json = json?.Property("error") ?? json;
+
+                { Code = If(json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("code"), out var c) ? (string)c : (string)StatusCode.ToString(); }
+                { message = If(json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("message"), out var m) ? (string)m : (string)Message; }
+                { Action = If(json?.PropertyT<Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json.JsonString>("action"), out var a) ? (string)a : (string)Action; }
+            }
+#if DEBUG
+            catch (System.Exception E)
+            {
+                System.Console.Error.WriteLine($"{E.GetType().Name}/{E.Message}/{E.StackTrace}");
+            }
+#else 
+            catch
+            {
+                // couldn't get the code/message from the body response. 
+                // In this case, we will assume the response is the expected error message
+                if(!string.IsNullOrEmpty(ResponseBody)) {
+                    message = ResponseBody;
+                }
+            }
+#endif
+            if (string.IsNullOrEmpty(message))
+            {
+                if (StatusCode >= System.Net.HttpStatusCode.BadRequest && StatusCode < System.Net.HttpStatusCode.InternalServerError)
+                {
+                    message = $"The server responded with a Request Error, Status: {StatusCode}";
+                }
+                else if (StatusCode >= System.Net.HttpStatusCode.InternalServerError)
+                {
+                    message = $"The server responded with a Server Error, Status: {StatusCode}";
+                }
+                else
+                {
+                    message = $"The server responded with an unrecognized response, Status: {StatusCode}";
+                }
+            }
+        }
+
+        public void Dispose()
+        {
+            ((IDisposable)RequestMessage).Dispose();
+        }
+    }
+
+    public class RestException<T> : RestException
+    {
+        public T Error { get; protected set; }
+        public RestException(System.Net.Http.HttpResponseMessage response, T error) : base(response)
+        {
+            Error = error;
+        }
+    }
+
+
+    public class UndeclaredResponseException : RestException
+    {
+        public UndeclaredResponseException(System.Net.Http.HttpResponseMessage response) : base(response)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Writers/JsonWriter.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Writers/JsonWriter.cs
new file mode 100644
index 00000000000..344499815b6
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/Writers/JsonWriter.cs
@@ -0,0 +1,223 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Web;
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime.Json
+{
+    internal class JsonWriter
+    {
+        const string indentation = "  ";  // 2 spaces
+
+        private readonly bool pretty;
+        private readonly TextWriter writer;
+
+        protected int currentLevel = 0;
+
+        internal JsonWriter(TextWriter writer, bool pretty = true)
+        {
+            this.writer = writer ?? throw new ArgumentNullException(nameof(writer));
+            this.pretty = pretty;
+        }
+
+        internal void WriteNode(JsonNode node)
+        {
+            switch (node.Type)
+            {
+                case JsonType.Array: WriteArray((IEnumerable<JsonNode>)node); break;
+                case JsonType.Object: WriteObject((JsonObject)node); break;
+
+                // Primitives
+                case JsonType.Binary: WriteBinary((XBinary)node); break;
+                case JsonType.Boolean: WriteBoolean((bool)node); break;
+                case JsonType.Date: WriteDate((JsonDate)node); break;
+                case JsonType.Null: WriteNull(); break;
+                case JsonType.Number: WriteNumber((JsonNumber)node); break;
+                case JsonType.String: WriteString(node); break;
+            }
+        }
+
+        internal void WriteArray(IEnumerable<JsonNode> array)
+        {
+            currentLevel++;
+
+            writer.Write('[');
+
+            bool doIndentation = false;
+
+            if (pretty)
+            {
+                foreach (var node in array)
+                {
+                    if (node.Type == JsonType.Object || node.Type == JsonType.Array)
+                    {
+                        doIndentation = true;
+
+                        break;
+                    }
+                }
+            }
+
+            bool isFirst = true;
+
+            foreach (JsonNode node in array)
+            {
+                if (!isFirst) writer.Write(',');
+
+                if (doIndentation)
+                {
+                    WriteIndent();
+                }
+                else if (pretty)
+                {
+                    writer.Write(' ');
+                }
+
+                WriteNode(node);
+
+                isFirst = false;
+            }
+
+            currentLevel--;
+
+            if (doIndentation)
+            {
+                WriteIndent();
+            }
+            else if (pretty)
+            {
+                writer.Write(' ');
+            }
+
+            writer.Write(']');
+        }
+
+        internal void WriteIndent()
+        {
+            if (pretty)
+            {
+                writer.Write(Environment.NewLine);
+
+                for (int level = 0; level < currentLevel; level++)
+                {
+                    writer.Write(indentation);
+                }
+            }
+        }
+
+        internal void WriteObject(JsonObject obj)
+        {
+            currentLevel++;
+
+            writer.Write('{');
+
+            bool isFirst = true;
+
+            foreach (var field in obj)
+            {
+                if (!isFirst) writer.Write(',');
+
+                WriteIndent();
+
+                WriteFieldName(field.Key);
+
+                writer.Write(':');
+
+                if (pretty)
+                {
+                    writer.Write(' ');
+                }
+
+                // Write the field value
+                WriteNode(field.Value);
+
+                isFirst = false;
+            }
+
+            currentLevel--;
+
+            WriteIndent();
+
+            writer.Write('}');
+        }
+
+        internal void WriteFieldName(string fieldName)
+        {
+            writer.Write('"');
+            writer.Write(HttpUtility.JavaScriptStringEncode(fieldName));
+            writer.Write('"');
+        }
+
+        #region Primitives
+
+        internal void WriteBinary(XBinary value)
+        {
+            writer.Write('"');
+            writer.Write(value.ToString());
+            writer.Write('"');
+        }
+
+        internal void WriteBoolean(bool value)
+        {
+            writer.Write(value ? "true" : "false");
+        }
+
+        internal void WriteDate(JsonDate date)
+        {
+            if (date.ToDateTime().Year == 1)
+            {
+                WriteNull();
+            }
+            else
+            {
+                writer.Write('"');
+                writer.Write(date.ToIsoString());
+                writer.Write('"');
+            }
+        }
+
+        internal void WriteNull()
+        {
+            writer.Write("null");
+        }
+
+        internal void WriteNumber(JsonNumber number)
+        {
+            if (number.Overflows)
+            {
+                writer.Write('"');
+                writer.Write(number.Value);
+                writer.Write('"');
+            }
+            else
+            {
+                writer.Write(number.Value);
+            }
+        }
+
+        internal void WriteString(string text)
+        {
+            if (text == null)
+            {
+                WriteNull();
+            }
+            else
+            {
+                writer.Write('"');
+
+                writer.Write(HttpUtility.JavaScriptStringEncode(text));
+
+                writer.Write('"');
+            }
+        }
+
+        #endregion
+    }
+}
+
+
+// TODO: Replace with System.Text.Json when available
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/delegates.cs b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/delegates.cs
new file mode 100644
index 00000000000..5a0e246b015
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/generated/runtime/delegates.cs
@@ -0,0 +1,23 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+namespace Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Runtime
+{
+    using System;
+    using System.Collections;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Threading.Tasks;
+    using GetEventData=System.Func<EventData>;
+
+    public delegate Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, IEventListener callback);
+    public delegate Task<HttpResponseMessage> SendAsyncStep(HttpRequestMessage request, IEventListener callback, ISendAsync next);
+    public delegate Task SignalEvent(string id, CancellationToken token, GetEventData getEventData);
+    public delegate Task Event(EventData message);
+    public delegate void SynchEvent(EventData message);
+    public delegate Task OnResponse(Response message);
+    public delegate Task OnResponse<T>(Response<T> message);
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/how-to.md b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/how-to.md
new file mode 100644
index 00000000000..45f08a4270d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/how-to.md
@@ -0,0 +1,58 @@
+# How-To
+This document describes how to develop for `Az.KeyVault`.
+
+## Building `Az.KeyVault`
+To build, run the `build-module.ps1` at the root of the module directory. This will generate the proxy script cmdlets that are the cmdlets being exported by this module. After the build completes, the proxy script cmdlets will be output to the `exports` folder. To read more about the proxy script cmdlets, look at the [README.md](exports/README.md) in the `exports` folder.
+
+## Creating custom cmdlets
+To add cmdlets that were not generated by the REST specification, use the `custom` folder. This folder allows you to add handwritten `.ps1` and `.cs` files. Currently, we support using `.ps1` scripts as new cmdlets or as additional low-level variants (via `ParameterSet`), and `.cs` files as low-level (variants) cmdlets that the exported script cmdlets call. We do not support exporting any `.cs` (dll) cmdlets directly. To read more about custom cmdlets, look at the [README.md](custom/README.md) in the `custom` folder.
+
+## Generating documentation
+To generate documentation, the process is now integrated into the `build-module.ps1` script. If you don't want to run this process as part of `build-module.ps1`, you can provide the `-NoDocs` switch. If you want to run documentation generation after the build process, you may still run the `generate-help.ps1` script. Overall, the process will look at the documentation comments in the generated and custom cmdlets and types, and create `.md` files into the `docs` folder. Additionally, this pulls in any examples from the `examples` folder and adds them to the generated help markdown documents. To read more about examples, look at the [README.md](examples/README.md) in the `examples` folder. To read more about documentation, look at the [README.md](docs/README.md) in the `docs` folder.
+
+## Testing `Az.KeyVault`
+To test the cmdlets, we use [Pester](https://github.com/pester/Pester). Tests scripts (`.ps1`) should be added to the `test` folder. To execute the Pester tests, run the `test-module.ps1` script. This will run all tests in `playback` mode within the `test` folder. To read more about testing cmdlets, look at the [README.md](examples/README.md) in the `examples` folder.
+
+## Packing `Az.KeyVault`
+To pack `Az.KeyVault` for distribution, run the `pack-module.ps1` script. This will take the contents of multiple directories and certain root-folder files to create a `.nupkg`. The structure of the `.nupkg` is created so it can be loaded part of a [PSRepository](https://learn.microsoft.com/powershell/module/powershellget/register-psrepository). Additionally, this package is in a format for distribution to the [PSGallery](https://www.powershellgallery.com/). For signing an Azure module, please contact the [Azure PowerShell](https://github.com/Azure/azure-powershell) team.
+
+## Module Script Details
+There are multiple scripts created for performing different actions for developing `Az.KeyVault`.
+- `build-module.ps1`
+  - Builds the module DLL (`./bin/Az.KeyVault.private.dll`), creates the exported cmdlets and documentation, generates custom cmdlet test stubs and exported cmdlet example stubs, and updates `./Az.KeyVault.psd1` with Azure profile information.
+  - **Parameters**: [`Switch` parameters]
+    - `-Run`: After building, creates an isolated PowerShell session and loads `Az.KeyVault`.
+    - `-Test`: After building, runs the `Pester` tests defined in the `test` folder.
+    - `-Docs`: After building, generates the Markdown documents for the modules into the `docs` folder.
+    - `-Pack`: After building, packages the module into a `.nupkg`.
+    - `-Code`: After building, opens a VSCode window with the module's directory and runs (see `-Run`) the module.
+    - `-Release`: Builds the module in `Release` configuration (as opposed to `Debug` configuration).
+    - `-NoDocs`: Supresses writing the documentation markdown files as part of the cmdlet exporting process.
+    - `-Debugger`: Used when attaching the debugger in Visual Studio to the PowerShell session, and running the build process without recompiling the DLL. This suppresses running the script as an isolated process.
+- `run-module.ps1`
+  - Creates an isolated PowerShell session and loads `Az.KeyVault` into the session.
+  - Same as `-Run` in `build-module.ps1`.
+  - **Parameters**: [`Switch` parameters]
+    - `-Code`: Opens a VSCode window with the module's directory.
+      - Same as `-Code` in `build-module.ps1`.
+- `generate-help.ps1`
+  - Generates the Markdown documents for the modules into the `docs` folder.
+  - Same as `-Docs` in `build-module.ps1`.
+- `test-module.ps1`
+  - Runs the `Pester` tests defined in the `test` folder.
+  - Same as `-Test` in `build-module.ps1`.
+- `pack-module.ps1`
+  - Packages the module into a `.nupkg` for distribution.
+  - Same as `-Pack` in `build-module.ps1`.
+- `generate-help.ps1`
+  - Generates the Markdown documents for the modules into the `docs` folder.
+  - Same as `-Docs` in `build-module.ps1`.
+  - This process is now integrated into `build-module.ps1` automatically. To disable, use `-NoDocs` when running `build-module.ps1`.
+- `export-surface.ps1`
+  - Generates Markdown documents for both the cmdlet surface and the model (class) surface of the module.
+  - These files are placed into the `resources` folder.
+  - Used for investigating the surface of your module. These are *not* documentation for distribution.
+- `check-dependencies.ps1`
+  - Used in `run-module.ps1` and `test-module.ps1` to verify dependent modules are available to run those tasks.
+  - It will download local (within the module's directory structure) versions of those modules as needed.
+  - This script *does not* need to be ran by-hand.
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/internal/Az.KeyVault.internal.psm1 b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/internal/Az.KeyVault.internal.psm1
new file mode 100644
index 00000000000..2c173f1f17b
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/internal/Az.KeyVault.internal.psm1
@@ -0,0 +1,38 @@
+# region Generated 
+  # Load the private module dll
+  $null = Import-Module -PassThru -Name (Join-Path $PSScriptRoot '..\bin\Az.KeyVault.private.dll')
+
+  # Get the private module's instance
+  $instance = [Microsoft.Azure.PowerShell.Cmdlets.KeyVault.Module]::Instance
+
+  # Export nothing to clear implicit exports
+  Export-ModuleMember
+
+  # Export proxy cmdlet scripts
+  $exportsPath = $PSScriptRoot
+  $directories = Get-ChildItem -Directory -Path $exportsPath
+  $profileDirectory = $null
+  if($instance.ProfileName) {
+    if(($directories | ForEach-Object { $_.Name }) -contains $instance.ProfileName) {
+      $profileDirectory = $directories | Where-Object { $_.Name -eq $instance.ProfileName }
+    } else {
+      # Don't export anything if the profile doesn't exist for the module
+      $exportsPath = $null
+      Write-Warning "Selected Azure profile '$($instance.ProfileName)' does not exist for module '$($instance.Name)'. No cmdlets were loaded."
+    }
+  } elseif(($directories | Measure-Object).Count -gt 0) {
+    # Load the last folder if no profile is selected
+    $profileDirectory = $directories | Select-Object -Last 1
+  }
+
+  if($profileDirectory) {
+    Write-Information "Loaded Azure profile '$($profileDirectory.Name)' for module '$($instance.Name)'"
+    $exportsPath = $profileDirectory.FullName
+  }
+
+  if($exportsPath) {
+    Get-ChildItem -Path $exportsPath -Recurse -Include '*.ps1' -File | ForEach-Object { . $_.FullName }
+    $cmdletNames = Get-ScriptCmdlet -ScriptFolder $exportsPath
+    Export-ModuleMember -Function $cmdletNames -Alias (Get-ScriptCmdlet -ScriptFolder $exportsPath -AsAlias)
+  }
+# endregion
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/internal/README.md b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/internal/README.md
new file mode 100644
index 00000000000..55d338d06c2
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/internal/README.md
@@ -0,0 +1,14 @@
+# Internal
+This directory contains a module to handle *internal only* cmdlets. Cmdlets that you **hide** in configuration are created here. For more information on hiding, see [cmdlet hiding](https://github.com/Azure/autorest.powershell/blob/main/docs/directives.md#cmdlet-hiding-exportation-suppression). The cmdlets in this directory are generated at **build-time**. Do not put any custom code, files, cmdlets, etc. into this directory. Please use `..\custom` for all custom implementation.
+
+## Info
+- Modifiable: no
+- Generated: all
+- Committed: no
+- Packaged: yes
+
+## Details
+The `Az.KeyVault.internal.psm1` file is generated to this folder. This module file handles the hidden cmdlets. These cmdlets will not be exported by `Az.KeyVault`. Instead, this sub-module is imported by the `..\custom\Az.KeyVault.custom.psm1` module, allowing you to use hidden cmdlets in your custom, exposed cmdlets. To call these cmdlets in your custom scripts, simply use [module-qualified calls](https://learn.microsoft.com/powershell/module/microsoft.powershell.core/about/about_command_precedence?view=powershell-6#qualified-names). For example, `Az.KeyVault.internal\Get-Example` would call an internal cmdlet named `Get-Example`.
+
+## Purpose
+This allows you to include REST specifications for services that you *do not wish to expose from your module*, but simply want to call within custom cmdlets. For example, if you want to make a custom cmdlet that uses `Storage` services, you could include a simplified `Storage` REST specification that has only the operations you need. When you run the generator and build this module, note the generated `Storage` cmdlets. Then, in your readme configuration, use [cmdlet hiding](https://github.com/Azure/autorest/blob/master/docs/powershell/options.md#cmdlet-hiding-exportation-suppression) on the `Storage` cmdlets and they will *only be exposed to the custom cmdlets* you want to write, and not be exported as part of `Az.KeyVault`.
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/license.txt b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/license.txt
new file mode 100644
index 00000000000..b9f3180fb9a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/license.txt
@@ -0,0 +1,227 @@
+MICROSOFT SOFTWARE LICENSE TERMS
+
+MICROSOFT AZURE POWERSHELL 
+
+These license terms are an agreement between Microsoft Corporation (or based on where you live, one of its affiliates) and you. Please read them. They apply to the software named above, which includes the media on which you received it, if any.
+
+BY USING THE SOFTWARE, YOU ACCEPT THESE TERMS. IF YOU DO NOT ACCEPT THEM, DO NOT USE THE SOFTWARE.
+
+
+-----------------START OF LICENSE--------------------------
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
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+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
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+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
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+      copyright notice that is included in or attached to the work
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+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
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+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
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+   4. Redistribution. You may reproduce and distribute copies of the
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+      (a) You must give any other recipients of the Work or
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+          notices within Derivative Works that You distribute, alongside
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+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
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+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
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+      origin of the Work and reproducing the content of the NOTICE file.
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+   7. Disclaimer of Warranty. Unless required by applicable law or
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+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
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+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
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+   9. Accepting Warranty or Additional Liability. While redistributing
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+      of your accepting any such warranty or additional liability.
+
+-------------------END OF LICENSE------------------------------------------
+
+
+----------------START OF THIRD PARTY NOTICE--------------------------------
+
+
+The software includes the AutoMapper library ("AutoMapper").  The MIT License set out below is provided for informational purposes only. It is not the license that governs any part of the software.
+
+Provided for Informational Purposes Only
+
+AutoMapper
+
+The MIT License (MIT)
+Copyright (c) 2010 Jimmy Bogard
+
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+
+
+
+
+***************
+
+The software includes Newtonsoft.Json. The MIT License set out below is provided for informational purposes only. It is not the license that governs any part of the software.
+
+Newtonsoft.Json
+
+The MIT License (MIT)
+Copyright (c) 2007 James Newton-King
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+-------------END OF THIRD PARTY NOTICE----------------------------------------
+
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/pack-module.ps1 b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/pack-module.ps1
new file mode 100644
index 00000000000..2f30ca3fffa
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/pack-module.ps1
@@ -0,0 +1,17 @@
+# ----------------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Code generated by Microsoft (R) AutoRest Code Generator.Changes may cause incorrect behavior and will be lost if the code
+# is regenerated.
+# ----------------------------------------------------------------------------------
+Write-Host -ForegroundColor Green 'Packing module...'
+dotnet pack $PSScriptRoot --no-build /nologo
+Write-Host -ForegroundColor Green '-------------Done-------------'
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/resources/README.md b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/resources/README.md
new file mode 100644
index 00000000000..937f07f8fec
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/resources/README.md
@@ -0,0 +1,11 @@
+# Resources
+This directory can contain any additional resources for module that are not required at runtime. This directory **does not** get packaged with the module. If you have assets for custom implementation, place them into the `..\custom` folder.
+
+## Info
+- Modifiable: yes
+- Generated: no
+- Committed: yes
+- Packaged: no
+
+## Purpose
+Use this folder to put anything you want to keep around as part of the repository for the module, but is not something that is required for the module. For example, development files, packaged builds, or additional information. This is only intended to be used in repositories where the module's output directory is cleaned, but tangential resources for the module want to remain intact.
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/run-module.ps1 b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/run-module.ps1
new file mode 100644
index 00000000000..693e52524b3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/run-module.ps1
@@ -0,0 +1,62 @@
+# ----------------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Code generated by Microsoft (R) AutoRest Code Generator.Changes may cause incorrect behavior and will be lost if the code
+# is regenerated.
+# ----------------------------------------------------------------------------------
+param([switch]$NotIsolated, [switch]$Code)
+$ErrorActionPreference = 'Stop'
+
+if(-not $NotIsolated) {
+  Write-Host -ForegroundColor Green 'Creating isolated process...'
+  $pwsh = [System.Diagnostics.Process]::GetCurrentProcess().Path
+  & "$pwsh" -NoExit -NoLogo -NoProfile -File $MyInvocation.MyCommand.Path @PSBoundParameters -NotIsolated
+  return
+}
+
+$isAzure = $true
+if($isAzure) {
+  . (Join-Path $PSScriptRoot 'check-dependencies.ps1') -NotIsolated -Accounts
+  # Load the latest version of Az.Accounts installed
+  Import-Module -Name Az.Accounts -RequiredVersion (Get-Module -Name Az.Accounts -ListAvailable | Sort-Object -Property Version -Descending)[0].Version
+}
+
+$localModulesPath = Join-Path $PSScriptRoot 'generated\modules'
+if(Test-Path -Path $localModulesPath) {
+  $env:PSModulePath = "$localModulesPath$([IO.Path]::PathSeparator)$env:PSModulePath"
+}
+
+$modulePsd1 = Get-Item -Path (Join-Path $PSScriptRoot './Az.KeyVault.psd1')
+$modulePath = $modulePsd1.FullName
+$moduleName = $modulePsd1.BaseName
+
+function Prompt {
+  Write-Host -NoNewline -ForegroundColor Green "PS $(Get-Location)"
+  Write-Host -NoNewline -ForegroundColor Gray ' ['
+  Write-Host -NoNewline -ForegroundColor White -BackgroundColor DarkCyan $moduleName
+  ']> '
+}
+
+# where we would find the launch.json file
+$vscodeDirectory = New-Item -ItemType Directory -Force -Path (Join-Path $PSScriptRoot '.vscode')
+$launchJson = Join-Path $vscodeDirectory 'launch.json'
+
+# if there is a launch.json file, let's just assume -Code, and update the file
+if(($Code) -or (test-Path $launchJson) ) {
+  $launchContent = '{ "version": "0.2.0", "configurations":[{ "name":"Attach to PowerShell", "type":"coreclr", "request":"attach", "processId":"' + ([System.Diagnostics.Process]::GetCurrentProcess().Id) + '", "justMyCode":false }] }'
+  Set-Content -Path $launchJson -Value $launchContent
+  if($Code) {
+    # only launch vscode if they say -code
+    code $PSScriptRoot
+  }
+}
+
+Import-Module -Name $modulePath
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/test-module.ps1 b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/test-module.ps1
new file mode 100644
index 00000000000..ffebb467a01
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/test-module.ps1
@@ -0,0 +1,98 @@
+# ----------------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Code generated by Microsoft (R) AutoRest Code Generator.Changes may cause incorrect behavior and will be lost if the code
+# is regenerated.
+# ----------------------------------------------------------------------------------
+param([switch]$NotIsolated, [switch]$Live, [switch]$Record, [switch]$Playback, [switch]$RegenerateSupportModule, [switch]$UsePreviousConfigForRecord, [string[]]$TestName)
+$ErrorActionPreference = 'Stop'
+
+if(-not $NotIsolated)
+{
+  Write-Host -ForegroundColor Green 'Creating isolated process...'
+  if ($PSBoundParameters.ContainsKey("TestName")) {
+    $PSBoundParameters["TestName"] = $PSBoundParameters["TestName"] -join ","
+  }
+  $pwsh = [System.Diagnostics.Process]::GetCurrentProcess().Path
+  & "$pwsh" -NonInteractive -NoLogo -NoProfile -File $MyInvocation.MyCommand.Path @PSBoundParameters -NotIsolated
+  return
+}
+
+# This is a workaround, since for string array parameter, pwsh -File will only take the first element
+if ($PSBoundParameters.ContainsKey("TestName") -and ($TestName.count -eq 1) -and ($TestName[0].Contains(','))) {
+  $TestName = $TestName[0].Split(",")
+}
+
+$ProgressPreference = 'SilentlyContinue'
+$baseName = $PSScriptRoot.BaseName
+$requireResourceModule = (($baseName -ne "Resources") -and ($Record.IsPresent -or $Live.IsPresent))
+. (Join-Path $PSScriptRoot 'check-dependencies.ps1') -NotIsolated -Accounts:$false -Pester -Resources:$requireResourceModule -RegenerateSupportModule:$RegenerateSupportModule
+. ("$PSScriptRoot\test\utils.ps1")
+
+if ($requireResourceModule)
+{
+  # Load the latest Az.Accounts installed
+  Import-Module -Name Az.Accounts -RequiredVersion (Get-Module -Name Az.Accounts -ListAvailable | Sort-Object -Property Version -Descending)[0].Version
+  $resourceModulePSD = Get-Item -Path (Join-Path $HOME '.PSSharedModules\Resources\Az.Resources.TestSupport.psd1')
+  Import-Module -Name $resourceModulePSD.FullName
+}
+
+$localModulesPath = Join-Path $PSScriptRoot 'generated\modules'
+if(Test-Path -Path $localModulesPath)
+{
+  $env:PSModulePath = "$localModulesPath$([IO.Path]::PathSeparator)$env:PSModulePath"
+}
+
+$modulePsd1 = Get-Item -Path (Join-Path $PSScriptRoot './Az.KeyVault.psd1')
+$modulePath = $modulePsd1.FullName
+$moduleName = $modulePsd1.BaseName
+
+Import-Module -Name Pester
+Import-Module -Name $modulePath
+
+$TestMode = 'playback'
+$ExcludeTag = @("LiveOnly")
+if($Live)
+{
+  $TestMode = 'live'
+  $ExcludeTag = @()
+}
+if($Record)
+{
+  $TestMode = 'record'
+}
+try
+{
+  if ($TestMode -ne 'playback')
+  {
+    setupEnv
+  } else {
+    $env:AzPSAutorestTestPlaybackMode = $true
+  }
+  $testFolder = Join-Path $PSScriptRoot 'test'
+  if ($null -ne $TestName)
+  {
+    Invoke-Pester -Script @{ Path = $testFolder } -TestName $TestName -ExcludeTag $ExcludeTag -EnableExit -OutputFile (Join-Path $testFolder "$moduleName-TestResults.xml")
+  } else {
+    Invoke-Pester -Script @{ Path = $testFolder } -ExcludeTag $ExcludeTag -EnableExit -OutputFile (Join-Path $testFolder "$moduleName-TestResults.xml")
+  }
+} Finally
+{
+  if ($TestMode -ne 'playback')
+  {
+    cleanupEnv
+  }
+  else {
+    $env:AzPSAutorestTestPlaybackMode = ''
+  }
+}
+
+Write-Host -ForegroundColor Green '-------------Done-------------'
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/test/README.md b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/test/README.md
new file mode 100644
index 00000000000..7c752b4c8c4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/test/README.md
@@ -0,0 +1,17 @@
+# Test
+This directory contains the [Pester](https://www.powershellgallery.com/packages/Pester) tests to run for the module. We use Pester as it is the unofficial standard for PowerShell unit testing. Test stubs for custom cmdlets (created in `..\custom`) will be generated into this folder when `build-module.ps1` is ran. These test stubs will fail automatically, to indicate that tests should be written for custom cmdlets.
+
+## Info
+- Modifiable: yes
+- Generated: partial
+- Committed: yes
+- Packaged: no
+
+## Details
+We allow three testing modes: *live*, *record*, and *playback*. These can be selected using the `-Live`, `-Record`, and `-Playback` switches respectively on the `test-module.ps1` script. This script will run through any `.Tests.ps1` scripts in the `test` folder. If you choose the *record* mode, it will create a `.Recording.json` file of the REST calls between the client and server. Then, when you choose *playback* mode, it will use the `.Recording.json` file to mock the communication between server and client. The *live* mode runs the same as the *record* mode; however, it doesn't create the `.Recording.json` file.
+
+## Purpose
+Custom cmdlets generally encompass additional functionality not described in the REST specification, or combines functionality generated from the REST spec. To validate this functionality continues to operate as intended, creating tests that can be ran and re-ran against custom cmdlets is part of the framework.
+
+## Usage
+To execute tests, run the `test-module.ps1`. To write tests, [this example](https://github.com/pester/Pester/blob/8b9cf4248315e44f1ac6673be149f7e0d7f10466/Examples/Planets/Get-Planet.Tests.ps1#L1) from the Pester repository is very useful for getting started.
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/test/loadEnv.ps1 b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/test/loadEnv.ps1
new file mode 100644
index 00000000000..6a7c385c6b7
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/test/loadEnv.ps1
@@ -0,0 +1,29 @@
+# ----------------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Code generated by Microsoft (R) AutoRest Code Generator.Changes may cause incorrect behavior and will be lost if the code
+# is regenerated.
+# ----------------------------------------------------------------------------------
+$envFile = 'env.json'
+if ($TestMode -eq 'live') {
+    $envFile = 'localEnv.json'
+}
+
+if (Test-Path -Path (Join-Path $PSScriptRoot $envFile)) {
+    $envFilePath = Join-Path $PSScriptRoot $envFile
+} else {
+    $envFilePath = Join-Path $PSScriptRoot '..\$envFile'
+}
+$env = @{}
+if (Test-Path -Path $envFilePath) {
+    $env = Get-Content (Join-Path $PSScriptRoot $envFile) | ConvertFrom-Json
+    $PSDefaultParameterValues=@{"*:Tenant"=$env.Tenant}
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/.gitattributes b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/.gitattributes
new file mode 100644
index 00000000000..2125666142e
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/.gitattributes
@@ -0,0 +1 @@
+* text=auto
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/README.md b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/README.md
new file mode 100644
index 00000000000..d28996846ef
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/README.md
@@ -0,0 +1,438 @@
+<!-- region Generated -->
+# Az.Resources.TestSupport
+This directory contains the PowerShell module for the Resources service.
+
+---
+## Info
+- Modifiable: yes
+- Generated: all
+- Committed: yes
+- Packaged: yes
+
+---
+## Detail
+This module was primarily generated via [AutoRest](https://github.com/Azure/autorest) using the [PowerShell](https://github.com/Azure/autorest.powershell) extension.
+
+## Module Requirements
+- [Az.Accounts module](https://www.powershellgallery.com/packages/Az.Accounts/), version 2.7.5 or greater
+
+## Authentication
+AutoRest does not generate authentication code for the module. Authentication is handled via Az.Accounts by altering the HTTP payload before it is sent.
+
+## Development
+For information on how to develop for `Az.Resources.TestSupport`, see [how-to.md](how-to.md).
+<!-- endregion -->
+
+---
+## Generation Requirements
+Use of the beta version of `autorest.powershell` generator requires the following:
+- [NodeJS LTS](https://nodejs.org) (10.15.x LTS preferred)
+  - **Note**: It *will not work* with Node < 10.x. Using 11.x builds may cause issues as they may introduce instability or breaking changes.
+> If you want an easy way to install and update Node, [NVS - Node Version Switcher](../nodejs/installing-via-nvs.md) or [NVM - Node Version Manager](../nodejs/installing-via-nvm.md) is recommended.
+- [AutoRest](https://aka.ms/autorest) v3 <br>`npm install -g autorest`<br>&nbsp;
+- PowerShell 6.0 or greater
+  - If you don't have it installed, you can use the cross-platform npm package <br>`npm install -g pwsh`<br>&nbsp;
+- .NET Core SDK 2.0 or greater
+  - If you don't have it installed, you can use the cross-platform npm package <br>`npm install -g dotnet-sdk-2.2`<br>&nbsp;
+
+## Run Generation
+In this directory, run AutoRest:
+> `autorest`
+
+---
+### AutoRest Configuration
+> see https://aka.ms/autorest
+
+> Values
+``` yaml
+azure: true
+powershell: true
+branch: master
+repo: https://github.com/Azure/azure-rest-api-specs/blob/$(branch)
+metadata:
+  authors: Microsoft Corporation
+  owners: Microsoft Corporation
+  copyright: Microsoft Corporation. All rights reserved.
+  companyName: Microsoft Corporation
+  requireLicenseAcceptance: true
+  licenseUri: https://aka.ms/azps-license
+  projectUri: https://github.com/Azure/azure-powershell
+```
+
+> Names
+``` yaml
+prefix: Az
+```
+
+> Folders
+``` yaml
+clear-output-folder: true
+```
+
+``` yaml
+input-file:
+  - https://github.com/Azure/azure-rest-api-specs/blob/d55f30f41f04e712de101fc9c17a591ca410bfed/specification/resources/resource-manager/Microsoft.Resources/stable/2018-05-01/resources.json
+module-name: Az.Resources.TestSupport
+namespace: Microsoft.Azure.PowerShell.Cmdlets.Resources
+
+subject-prefix: ''
+module-version: 0.0.1
+title: Resources
+
+directive:
+  - remove-operation: Deployments_CreateOrUpdateAtSubscriptionScope
+  - where:
+      subject: Operation
+    hide: true
+  - where:
+      parameter-name: SubscriptionId
+    set:
+      default:
+        script: '(Get-AzContext).Subscription.Id'
+  - from: swagger-document
+    where: $..parameters[?(@.name=='$filter')]
+    transform: $['x-ms-skip-url-encoding'] = true
+  - from: swagger-document
+    where: $..[?( /Resources_(CreateOrUpdate|Update|Delete|Get|GetById|CheckExistence|CheckExistenceById)/g.exec(@.operationId))]
+    transform: "$.parameters = $.parameters.map( each => { each.name = each.name === 'api-version' ? 'explicit-api-version' : each.name; return each; } );"
+  - from: source-file-csharp
+    where: $
+    transform: $ = $.replace(/explicit-api-version/g, 'api-version');
+  - where:
+      parameter-name: ExplicitApiVersion
+    set:
+      parameter-name: ApiVersion
+  - from: source-file-csharp
+    where: $
+    transform: >
+      $ = $.replace(/result.OdataNextLink/g,'nextLink' );
+      return $.replace( /(^\s*)(if\s*\(\s*nextLink\s*!=\s*null\s*\))/gm, '$1var nextLink = Module.Instance.FixNextLink(responseMessage, result.OdataNextLink);\n$1$2' );
+  - from: swagger-document
+    where:
+      - $..DeploymentProperties.properties.template
+      - $..DeploymentProperties.properties.parameters
+      - $..ResourceGroupExportResult.properties.template
+      - $..PolicyDefinitionProperties.properties.policyRule
+    transform: $.additionalProperties = true;
+  - where:
+      verb: Set
+      subject: Resource
+    remove: true
+  - where:
+      verb: Set
+      subject: Deployment
+    remove: true
+  - where:
+      subject: Resource
+      parameter-name: GroupName
+    set:
+      parameter-name: ResourceGroupName
+    clear-alias: true
+  - where:
+      subject: Resource
+      parameter-name: Id
+    set:
+      parameter-name: ResourceId
+    clear-alias: true
+  - where:
+      subject: Resource
+      parameter-name: Type
+    set:
+      parameter-name: ResourceType
+    clear-alias: true
+  - where:
+      subject: Appliance*
+    remove: true
+  - where:
+      verb: Test
+      subject: CheckNameAvailability
+    set:
+      subject: NameAvailability
+  - where:
+      verb: Export
+      subject: ResourceGroupTemplate
+    set:
+      subject: ResourceGroup
+      alias: Export-AzResourceGroupTemplate
+  - where:
+      parameter-name: Filter
+    set:
+      alias: ODataQuery
+  - where:
+      verb: Test
+      subject: ResourceGroupExistence
+    set:
+      subject: ResourceGroup
+      alias: Test-AzResourceGroupExistence
+  - where:
+      verb: Export
+      subject: DeploymentTemplate
+    set:
+      alias: [Save-AzDeploymentTemplate, Save-AzResourceGroupDeploymentTemplate]
+  - where:
+      subject: Deployment
+    set:
+      alias: ${verb}-AzResourceGroupDeployment
+  - where:
+      verb: Get
+      subject: DeploymentOperation
+    set:
+      alias: Get-AzResourceGroupDeploymentOperation
+  - where:
+      verb: New
+      subject: Deployment
+      variant: Create.*Expanded.*
+      parameter-name: Parameter
+    set:
+      parameter-name: DeploymentPropertyParameter
+  - where:
+      verb: New
+      subject: Deployment
+    hide: true
+  - where:
+      verb: Test
+      subject: Deployment
+      variant: Validate.*Expanded.*
+      parameter-name: Parameter
+    set:
+      parameter-name: DeploymentPropertyParameter
+  - where:
+      verb: New
+      subject: Deployment
+      parameter-name: DebugSettingDetailLevel
+    set:
+      parameter-name: DeploymentDebugLogLevel
+  - where:
+      subject: Provider
+    set:
+      subject: ResourceProvider
+  - where:
+      subject: ProviderFeature|ResourceProvider|ResourceLock
+      parameter-name: ResourceProviderNamespace
+    set:
+      alias: ProviderNamespace
+  - where:
+      verb: Update
+      subject: ResourceGroup
+      parameter-name: Name
+    clear-alias: true
+  - where:
+      parameter-name: UpnOrObjectId
+    set:
+      alias: ['UserPrincipalName', 'Upn', 'ObjectId']
+  - where:
+      subject: Deployment
+      variant: (.*)Expanded(.*)
+      parameter-name: Parameter
+    set:
+      parameter-name: DeploymentParameter
+  # Format output
+  - where:
+      model-name: GenericResource
+    set:
+      format-table:
+        properties:
+          - Name
+          - ResourceGroupName
+          - Type
+          - Location
+        labels:
+          Type: ResourceType
+  - where:
+      model-name: ResourceGroup
+    set:
+      format-table:
+        properties:
+          - Name
+          - Location
+          - ProvisioningState
+  - where:
+      model-name: DeploymentExtended
+    set:
+      format-table:
+        properties:
+          - Name
+          - ProvisioningState
+          - Timestamp
+          - Mode
+  - where:
+      model-name: PolicyAssignment
+    set:
+      format-table:
+        properties:
+          - Name
+          - DisplayName
+          - Id
+  - where:
+      model-name: PolicyDefinition
+    set:
+      format-table:
+        properties:
+          - Name
+          - DisplayName
+          - Id
+  - where:
+      model-name: PolicySetDefinition
+    set:
+      format-table:
+        properties:
+          - Name
+          - DisplayName
+          - Id
+  - where:
+      model-name: Provider
+    set:
+      format-table:
+        properties:
+          - Namespace
+          - RegistrationState
+  - where:
+      model-name: ProviderResourceType
+    set:
+      format-table:
+        properties:
+          - ResourceType
+          - Location
+          - ApiVersion
+  - where:
+      model-name: FeatureResult
+    set:
+      format-table:
+        properties:
+          - Name
+          - State
+  - where:
+      model-name: TagDetails
+    set:
+      format-table:
+        properties:
+          - TagName
+          - CountValue
+  - where:
+      model-name: Application
+    set:
+      format-table:
+        properties:
+          - DisplayName
+          - ObjectId
+          - AppId
+          - Homepage
+          - AvailableToOtherTenant
+  - where:
+      model-name: KeyCredential
+    set:
+      format-table:
+        properties:
+          - StartDate
+          - EndDate
+          - KeyId
+          - Type
+  - where:
+      model-name: PasswordCredential
+    set:
+      format-table:
+        properties:
+          - StartDate
+          - EndDate
+          - KeyId
+  - where:
+      model-name: User
+    set:
+      format-table:
+        properties:
+          - PrincipalName
+          - DisplayName
+          - ObjectId
+          - Type
+  - where:
+      model-name: AdGroup
+    set:
+      format-table:
+        properties:
+          - DisplayName
+          - Mail
+          - ObjectId
+          - SecurityEnabled
+  - where:
+      model-name: ServicePrincipal
+    set:
+      format-table:
+        properties:
+          - DisplayName
+          - ObjectId
+          - AppDisplayName
+          - AppId
+  - where:
+      model-name: Location
+    set:
+      format-table:
+        properties:
+          - Name
+          - DisplayName
+  - where:
+      model-name: ManagementLockObject
+    set:
+      format-table:
+        properties:
+          - Name
+          - Level
+          - ResourceId
+  - where:
+      model-name: RoleAssignment
+    set:
+      format-table:
+        properties:
+          - DisplayName
+          - ObjectId
+          - ObjectType
+          - RoleDefinitionName
+          - Scope
+  - where:
+      model-name: RoleDefinition
+    set:
+      format-table:
+        properties:
+          - RoleName
+          - Name
+          - Action
+# To remove cmdlets not used in the test frame
+  - where:
+      subject: Operation
+    remove: true
+  - where:
+      subject: Deployment
+      variant: (.*)1|Cancel(.*)|Validate(.*)|Export(.*)|List(.*)|Delete(.*)|Check(.*)|Calculate(.*)
+    remove: true
+  - where:
+      subject: ResourceProvider
+      variant: Register(.*)|Unregister(.*)|Get(.*)
+    remove: true
+  - where:
+      subject: ResourceGroup
+      variant: List(.*)|Update(.*)|Export(.*)|Move(.*)
+    remove: true
+  - where:
+      subject: Resource
+    remove: true
+  - where:
+      subject: Tag|TagValue
+    remove: true
+  - where:
+      subject: DeploymentOperation
+    remove: true
+  - where:
+      subject: DeploymentTemplate
+    remove: true
+  - where:
+      subject: Calculate(.*)
+    remove: true
+  - where:
+      subject: ResourceExistence
+    remove: true
+  - where:
+      subject: ResourceMoveResource
+    remove: true
+  - where:
+      subject: DeploymentExistence
+    remove: true
+```
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/custom/New-AzDeployment.ps1 b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/custom/New-AzDeployment.ps1
new file mode 100644
index 00000000000..84228dd80a1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/custom/New-AzDeployment.ps1
@@ -0,0 +1,231 @@
+function New-AzDeployment {
+    [OutputType('Microsoft.Azure.PowerShell.Cmdlets.Resources.Models.IDeploymentExtended')]
+    [CmdletBinding(DefaultParameterSetName='CreateWithTemplateFileParameterFile', PositionalBinding=$false, SupportsShouldProcess, ConfirmImpact='Medium')]
+    [Microsoft.Azure.PowerShell.Cmdlets.Resources.Description('You can provide the template and parameters directly in the request or link to JSON files.')]
+    param(
+        [Parameter(HelpMessage='The name of the deployment. If not provided, the name of the template file will be used. If a template file is not used, a random GUID will be used for the name.')]
+        [Alias('DeploymentName')]
+        [Microsoft.Azure.PowerShell.Cmdlets.Resources.Category('Path')]
+        [Microsoft.Azure.PowerShell.Cmdlets.Resources.Runtime.Info(SerializedName='deploymentName', Required, PossibleTypes=([System.String]), Description='The name of the deployment.')]
+        [System.String]
+        # The name of the deployment. If not provided, the name of the template file will be used. If a template file is not used, a random GUID will be used for the name.
+        ${Name},
+
+        [Parameter(Mandatory, HelpMessage='The ID of the target subscription.')]
+        [Microsoft.Azure.PowerShell.Cmdlets.Resources.Category('Path')]
+        [Microsoft.Azure.PowerShell.Cmdlets.Resources.Runtime.Info(SerializedName='subscriptionId', Required, PossibleTypes=([System.String]), Description='The ID of the target subscription.')]
+        [Microsoft.Azure.PowerShell.Cmdlets.Resources.Runtime.DefaultInfo(Script='(Get-AzContext).Subscription.Id')]
+        [System.String]
+        # The ID of the target subscription.
+        ${SubscriptionId},
+
+        [Parameter(ParameterSetName='CreateRGWithTemplateFileParameterFile', Mandatory, HelpMessage='The name of the resource group to deploy the resources to. The name is case insensitive. The resource group must already exist.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateFileParameterJson', Mandatory, HelpMessage='The name of the resource group to deploy the resources to. The name is case insensitive. The resource group must already exist.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateFileParameterObject', Mandatory, HelpMessage='The name of the resource group to deploy the resources to. The name is case insensitive. The resource group must already exist.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateJsonParameterFile', Mandatory, HelpMessage='The name of the resource group to deploy the resources to. The name is case insensitive. The resource group must already exist.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateJsonParameterJson', Mandatory, HelpMessage='The name of the resource group to deploy the resources to. The name is case insensitive. The resource group must already exist.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateJsonParameterObject', Mandatory, HelpMessage='The name of the resource group to deploy the resources to. The name is case insensitive. The resource group must already exist.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateObjectParameterFile', Mandatory, HelpMessage='The name of the resource group to deploy the resources to. The name is case insensitive. The resource group must already exist.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateObjectParameterJson', Mandatory, HelpMessage='The name of the resource group to deploy the resources to. The name is case insensitive. The resource group must already exist.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateObjectParameterObject', Mandatory, HelpMessage='The name of the resource group to deploy the resources to. The name is case insensitive. The resource group must already exist.')]
+        [Microsoft.Azure.PowerShell.Cmdlets.Resources.Category('Path')]
+        [Microsoft.Azure.PowerShell.Cmdlets.Resources.Runtime.Info(SerializedName='resourceGroupName', Required, PossibleTypes=([System.String]), Description='The name of the resource group to deploy the resources to. The name is case insensitive. The resource group must already exist.')]
+        [System.String]
+        # The name of the resource group to deploy the resources to. The name is case insensitive. The resource group must already exist.
+        ${ResourceGroupName},
+
+        [Parameter(ParameterSetName='CreateWithTemplateFileParameterFile', Mandatory, HelpMessage='Local path to the JSON template file.')]
+        [Parameter(ParameterSetName='CreateWithTemplateFileParameterJson', Mandatory, HelpMessage='Local path to the JSON template file.')]
+        [Parameter(ParameterSetName='CreateWithTemplateFileParameterObject', Mandatory, HelpMessage='Local path to the JSON template file.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateFileParameterFile', Mandatory, HelpMessage='Local path to the JSON template file.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateFileParameterJson', Mandatory, HelpMessage='Local path to the JSON template file.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateFileParameterObject', Mandatory, HelpMessage='Local path to the JSON template file.')]
+        [System.String]
+        # Local path to the JSON template file.
+        ${TemplateFile},
+
+        [Parameter(ParameterSetName='CreateWithTemplateJsonParameterFile', Mandatory, HelpMessage='The string representation of the JSON template.')]
+        [Parameter(ParameterSetName='CreateWithTemplateJsonParameterJson', Mandatory, HelpMessage='The string representation of the JSON template.')]
+        [Parameter(ParameterSetName='CreateWithTemplateJsonParameterObject', Mandatory, HelpMessage='The string representation of the JSON template.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateJsonParameterFile', Mandatory, HelpMessage='The string representation of the JSON template.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateJsonParameterJson', Mandatory, HelpMessage='The string representation of the JSON template.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateJsonParameterObject', Mandatory, HelpMessage='The string representation of the JSON template.')]
+        [System.String]
+        # The string representation of the JSON template.
+        ${TemplateJson},
+
+        [Parameter(ParameterSetName='CreateWithTemplateObjectParameterFile', Mandatory, HelpMessage='The hashtable representation of the JSON template.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateObjectParameterFile', Mandatory, HelpMessage='The hashtable representation of the JSON template.')]
+        [Parameter(ParameterSetName='CreateWithTemplateObjectParameterJson', Mandatory, HelpMessage='The hashtable representation of the JSON template.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateObjectParameterJson', Mandatory, HelpMessage='The hashtable representation of the JSON template.')]
+        [Parameter(ParameterSetName='CreateWithTemplateObjectParameterObject', Mandatory, HelpMessage='The hashtable representation of the JSON template.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateObjectParameterObject', Mandatory, HelpMessage='The hashtable representation of the JSON template.')]
+        [System.Collections.Hashtable]
+        # The hashtable representation of the JSON template.
+        ${TemplateObject},
+
+        [Parameter(ParameterSetName='CreateWithTemplateFileParameterFile', Mandatory, HelpMessage='Local path to the parameter JSON template file.')]
+        [Parameter(ParameterSetName='CreateWithTemplateJsonParameterFile', Mandatory, HelpMessage='Local path to the parameter JSON template file.')]
+        [Parameter(ParameterSetName='CreateWithTemplateObjectParameterFile', Mandatory, HelpMessage='Local path to the parameter JSON template file.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateFileParameterFile', Mandatory, HelpMessage='Local path to the parameter JSON template file.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateJsonParameterFile', Mandatory, HelpMessage='Local path to the parameter JSON template file.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateObjectParameterFile', Mandatory, HelpMessage='Local path to the parameter JSON template file.')]
+        [System.String]
+        # Local path to the parameter JSON template file.
+        ${TemplateParameterFile},
+
+        [Parameter(ParameterSetName='CreateWithTemplateFileParameterJson', Mandatory, HelpMessage='The string representation of the parameter JSON template.')]
+        [Parameter(ParameterSetName='CreateWithTemplateJsonParameterJson', Mandatory, HelpMessage='The string representation of the parameter JSON template.')]
+        [Parameter(ParameterSetName='CreateWithTemplateObjectParameterJson', Mandatory, HelpMessage='The string representation of the parameter JSON template.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateFileParameterJson', Mandatory, HelpMessage='The string representation of the parameter JSON template.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateJsonParameterJson', Mandatory, HelpMessage='The string representation of the parameter JSON template.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateObjectParameterJson', Mandatory, HelpMessage='The string representation of the parameter JSON template.')]
+        [System.String]
+        # The string representation of the parameter JSON template.
+        ${TemplateParameterJson},
+
+        [Parameter(ParameterSetName='CreateWithTemplateFileParameterObject', Mandatory, HelpMessage='The hashtable representation of the parameter JSON template.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateFileParameterObject', Mandatory, HelpMessage='The hashtable representation of the parameter JSON template.')]
+        [Parameter(ParameterSetName='CreateWithTemplateJsonParameterObject', Mandatory, HelpMessage='The hashtable representation of the parameter JSON template.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateJsonParameterObject', Mandatory, HelpMessage='The hashtable representation of the parameter JSON template.')]
+        [Parameter(ParameterSetName='CreateWithTemplateObjectParameterObject', Mandatory, HelpMessage='The hashtable representation of the parameter JSON template.')]
+        [Parameter(ParameterSetName='CreateRGWithTemplateObjectParameterObject', Mandatory, HelpMessage='The hashtable representation of the parameter JSON template.')]
+        [System.Collections.Hashtable]
+        # The hashtable representation of the parameter JSON template.
+        ${TemplateParameterObject},
+
+        [Parameter(Mandatory, HelpMessage='The mode that is used to deploy resources. This value can be either Incremental or Complete. In Incremental mode, resources are deployed without deleting existing resources that are not included in the template. In Complete mode, resources are deployed and existing resources in the resource group that are not included in the template are deleted. Be careful when using Complete mode as you may unintentionally delete resources.')]
+        [ArgumentCompleter([Microsoft.Azure.PowerShell.Cmdlets.Resources.Support.DeploymentMode])]
+        [Microsoft.Azure.PowerShell.Cmdlets.Resources.Category('Body')]
+        [Microsoft.Azure.PowerShell.Cmdlets.Resources.Runtime.Info(SerializedName='mode', Required, PossibleTypes=([Microsoft.Azure.PowerShell.Cmdlets.Resources.Support.DeploymentMode]), Description='The mode that is used to deploy resources. This value can be either Incremental or Complete. In Incremental mode, resources are deployed without deleting existing resources that are not included in the template. In Complete mode, resources are deployed and existing resources in the resource group that are not included in the template are deleted. Be careful when using Complete mode as you may unintentionally delete resources.')]
+        [Microsoft.Azure.PowerShell.Cmdlets.Resources.Support.DeploymentMode]
+        # The mode that is used to deploy resources. This value can be either Incremental or Complete. In Incremental mode, resources are deployed without deleting existing resources that are not included in the template. In Complete mode, resources are deployed and existing resources in the resource group that are not included in the template are deleted. Be careful when using Complete mode as you may unintentionally delete resources.
+        ${Mode},
+
+        [Parameter(HelpMessage='Specifies the type of information to log for debugging. The permitted values are none, requestContent, responseContent, or both requestContent and responseContent separated by a comma. The default is none. When setting this value, carefully consider the type of information you are passing in during deployment. By logging information about the request or response, you could potentially expose sensitive data that is retrieved through the deployment operations.')]
+        [Microsoft.Azure.PowerShell.Cmdlets.Resources.Category('Body')]
+        [Microsoft.Azure.PowerShell.Cmdlets.Resources.Runtime.Info(SerializedName='detailLevel', PossibleTypes=([System.String]), Description='Specifies the type of information to log for debugging. The permitted values are none, requestContent, responseContent, or both requestContent and responseContent separated by a comma. The default is none. When setting this value, carefully consider the type of information you are passing in during deployment. By logging information about the request or response, you could potentially expose sensitive data that is retrieved through the deployment operations.')]
+        [System.String]
+        # Specifies the type of information to log for debugging. The permitted values are none, requestContent, responseContent, or both requestContent and responseContent separated by a comma. The default is none. When setting this value, carefully consider the type of information you are passing in during deployment. By logging information about the request or response, you could potentially expose sensitive data that is retrieved through the deployment operations.
+        ${DeploymentDebugLogLevel},
+
+        [Parameter(HelpMessage='The location to store the deployment data.')]
+        [Microsoft.Azure.PowerShell.Cmdlets.Resources.Category('Body')]
+        [Microsoft.Azure.PowerShell.Cmdlets.Resources.Runtime.Info(SerializedName='location', PossibleTypes=([System.String]), Description='The location to store the deployment data.')]
+        [System.String]
+        # The location to store the deployment data.
+        ${Location},
+
+        [Parameter(HelpMessage='The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.')]
+        [Alias('AzureRMContext', 'AzureCredential')]
+        [ValidateNotNull()]
+        [Microsoft.Azure.PowerShell.Cmdlets.Resources.Category('Azure')]
+        [System.Management.Automation.PSObject]
+        # The DefaultProfile parameter is not functional. Use the SubscriptionId parameter when available if executing the cmdlet against a different subscription.
+        ${DefaultProfile},
+
+        [Parameter(HelpMessage='Run the command as a job')]
+        [Microsoft.Azure.PowerShell.Cmdlets.Resources.Category('Runtime')]
+        [System.Management.Automation.SwitchParameter]
+        # Run the command as a job
+        ${AsJob},
+
+        [Parameter(HelpMessage='Run the command asynchronously')]
+        [Microsoft.Azure.PowerShell.Cmdlets.Resources.Category('Runtime')]
+        [System.Management.Automation.SwitchParameter]
+        # Run the command asynchronously
+        ${NoWait}
+
+    )
+
+    process {
+        if ($PSBoundParameters.ContainsKey("TemplateFile"))
+        {
+            if (!(Test-Path -Path $TemplateFile))
+            {
+                throw "Unable to find template file '$TemplateFile'."
+            }
+
+            if (!$PSBoundParameters.ContainsKey("Name"))
+            {
+                $DeploymentName = (Get-Item -Path $TemplateFile).BaseName
+                $null = $PSBoundParameters.Add("Name", $DeploymentName)
+            }
+
+            $TemplateJson = [System.IO.File]::ReadAllText($TemplateFile)
+            $null = $PSBoundParameters.Add("Template", $TemplateJson)
+            $null = $PSBoundParameters.Remove("TemplateFile")
+        }
+        elseif ($PSBoundParameters.ContainsKey("TemplateJson"))
+        {
+            $null = $PSBoundParameters.Add("Template", $TemplateJson)
+            $null = $PSBoundParameters.Remove("TemplateJson")
+        }
+        elseif ($PSBoundParameters.ContainsKey("TemplateObject"))
+        {
+            $TemplateJson = ConvertTo-Json -InputObject $TemplateObject
+            $null = $PSBoundParameters.Add("Template", $TemplateJson)
+            $null = $PSBoundParameters.Remove("TemplateObject")
+        }
+
+        if ($PSBoundParameters.ContainsKey("TemplateParameterFile"))
+        {
+            if (!(Test-Path -Path $TemplateParameterFile))
+            {
+                throw "Unable to find template parameter file '$TemplateParameterFile'."
+            }
+
+            $ParameterJson = [System.IO.File]::ReadAllText($TemplateParameterFile)
+            $ParameterObject = ConvertFrom-Json -InputObject $ParameterJson
+            $ParameterHashtable = @{}
+            $ParameterObject.PSObject.Properties | ForEach-Object { $ParameterHashtable[$_.Name] = $_.Value }
+            $ParameterHashtable.Remove("`$schema")
+            $ParameterHashtable.Remove("contentVersion")
+            $NestedValues = $ParameterHashtable.parameters
+            if ($null -ne $NestedValues)
+            {
+                $ParameterHashtable.Remove("parameters")
+                $NestedValues.PSObject.Properties | ForEach-Object { $ParameterHashtable[$_.Name] = $_.Value }
+            }
+
+            $ParameterJson = ConvertTo-Json -InputObject $ParameterHashtable
+            $null = $PSBoundParameters.Add("DeploymentPropertyParameter", $ParameterJson)
+            $null = $PSBoundParameters.Remove("TemplateParameterFile")
+        }
+        elseif ($PSBoundParameters.ContainsKey("TemplateParameterJson"))
+        {
+            $null = $PSBoundParameters.Add("DeploymentPropertyParameter", $TemplateParameterJson)
+            $null = $PSBoundParameters.Remove("TemplateParameterJson")
+        }
+        elseif ($PSBoundParameters.ContainsKey("TemplateParameterObject"))
+        {
+            $TemplateParameterObject.Remove("`$schema")
+            $TemplateParameterObject.Remove("contentVersion")
+            $NestedValues = $TemplateParameterObject.parameters
+            if ($null -ne $NestedValues)
+            {
+                $TemplateParameterObject.Remove("parameters")
+                $NestedValues.PSObject.Properties | ForEach-Object { $TemplateParameterObject[$_.Name] = $_.Value }
+            }
+
+            $TemplateParameterJson = ConvertTo-Json -InputObject $TemplateParameterObject
+            $null = $PSBoundParameters.Add("DeploymentPropertyParameter", $TemplateParameterJson)
+            $null = $PSBoundParameters.Remove("TemplateParameterObject")
+        }
+
+        if (!$PSBoundParameters.ContainsKey("Name"))
+        {
+            $DeploymentName = (New-Guid).Guid
+            $null = $PSBoundParameters.Add("Name", $DeploymentName)
+        }
+
+        if ($PSBoundParameters.ContainsKey("ResourceGroupName"))
+        {
+            Az.Resources.TestSupport.private\New-AzDeployment_CreateExpanded @PSBoundParameters
+        }
+        else
+        {
+            Az.Resources.TestSupport.private\New-AzDeployment_CreateExpanded @PSBoundParameters
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/docs/README.md b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/docs/README.md
new file mode 100644
index 00000000000..3b56cb561c1
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/docs/README.md
@@ -0,0 +1,11 @@
+# Docs
+This directory contains the documentation of the cmdlets for the `Az.Resources` module. To run documentation generation, use the `generate-help.ps1` script at the root module folder. Files in this folder will *always be overriden on regeneration*. To update documentation examples, please use the `..\examples` folder.
+
+## Info
+- Modifiable: no
+- Generated: all
+- Committed: yes
+- Packaged: yes
+
+## Details
+The process of documentation generation loads `Az.Resources` and analyzes the exported cmdlets from the module. It recognizes the [help comments](https://learn.microsoft.com/powershell/module/microsoft.powershell.core/about/about_comment_based_help) that are generated into the scripts in the `..\exports` folder. Additionally, when writing custom cmdlets in the `..\custom` folder, you can use the help comments syntax, which decorate the exported scripts at build-time. The documentation examples are taken from the `..\examples` folder.
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/examples/README.md b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/examples/README.md
new file mode 100644
index 00000000000..ac871d71fc7
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/examples/README.md
@@ -0,0 +1,11 @@
+# Examples
+This directory contains examples from the exported cmdlets of the module. When `build-module.ps1` is ran, example stub files will be generated here. If your module support Azure Profiles, the example stubs will be in individual profile folders. These example stubs should be updated to show how the cmdlet is used. The examples are imported into the documentation when `generate-help.ps1` is ran.
+
+## Info
+- Modifiable: yes
+- Generated: partial
+- Committed: yes
+- Packaged: no
+
+## Purpose
+This separates the example documentation details from the generated documentation information provided directly from the generated cmdlets. Since the cmdlets don't have examples from the REST spec, this provides a means to add examples easily. The example stubs provide the markdown format that is required. The 3 core elements are: the name of the example, the code information of the example, and the description of the example. That information, if the markdown format is followed, will be available to documentation generation and be part of the documents in the `..\docs` folder.
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/how-to.md b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/how-to.md
new file mode 100644
index 00000000000..129cad12cc3
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/how-to.md
@@ -0,0 +1,60 @@
+# How-To
+This document describes how to develop for `Az.Resources`.
+
+## Building `Az.Resources`
+To build, run the `build-module.ps1` at the root of the module directory. This will generate the proxy script cmdlets that are the cmdlets being exported by this module. After the build completes, the proxy script cmdlets will be output to the `exports` folder. To read more about the proxy script cmdlets, look at the [README.md](exports/README.md) in the `exports` folder.
+
+## Creating custom cmdlets
+To add cmdlets that were not generated by the REST specification, use the `custom` folder. This folder allows you to add handwritten `.ps1` and `.cs` files. Currently, we support using `.ps1` scripts as new cmdlets or as additional low-level variants (via `ParameterSet`), and `.cs` files as low-level (variants) cmdlets that the exported script cmdlets call. We do not support exporting any `.cs` (dll) cmdlets directly. To read more about custom cmdlets, look at the [README.md](custom/README.md) in the `custom` folder.
+
+## Generating documentation
+To generate documentation, the process is now integrated into the `build-module.ps1` script. If you don't want to run this process as part of `build-module.ps1`, you can provide the `-NoDocs` switch. If you want to run documentation generation after the build process, you may still run the `generate-help.ps1` script. Overall, the process will look at the documentation comments in the generated and custom cmdlets and types, and create `.md` files into the `docs` folder. Additionally, this pulls in any examples from the `examples` folder and adds them to the generated help markdown documents. To read more about examples, look at the [README.md](examples/README.md) in the `examples` folder. To read more about documentation, look at the [README.md](docs/README.md) in the `docs` folder.
+
+## Testing `Az.Resources`
+To test the cmdlets, we use [Pester](https://github.com/pester/Pester). Tests scripts (`.ps1`) should be added to the `test` folder. To execute the Pester tests, run the `test-module.ps1` script. This will run all tests in `playback` mode within the `test` folder. To read more about testing cmdlets, look at the [README.md](examples/README.md) in the `examples` folder.
+
+## Packing `Az.Resources`
+To pack `Az.Resources` for distribution, run the `pack-module.ps1` script. This will take the contents of multiple directories and certain root-folder files to create a `.nupkg`. The structure of the `.nupkg` is created so it can be loaded part of a [PSRepository](https://learn.microsoft.com/powershell/module/powershellget/register-psrepository). Additionally, this package is in a format for distribution to the [PSGallery](https://www.powershellgallery.com/). For signing an Azure module, please contact the [Azure PowerShell](https://github.com/Azure/azure-powershell) team.
+
+## Module Script Details
+There are multiple scripts created for performing different actions for developing `Az.Resources`.
+- `build-module.ps1`
+  - Builds the module DLL (`./bin/Az.Resources.private.dll`), creates the exported cmdlets and documentation, generates custom cmdlet test stubs and exported cmdlet example stubs, and updates `./Az.Resources.psd1` with Azure profile information.
+  - **Parameters**: [`Switch` parameters]
+    - `-Run`: After building, creates an isolated PowerShell session and loads `Az.Resources`.
+    - `-Test`: After building, runs the `Pester` tests defined in the `test` folder.
+    - `-Docs`: After building, generates the Markdown documents for the modules into the `docs` folder.
+    - `-Pack`: After building, packages the module into a `.nupkg`.
+    - `-Code`: After building, opens a VSCode window with the module's directory and runs (see `-Run`) the module.
+    - `-Release`: Builds the module in `Release` configuration (as opposed to `Debug` configuration).
+    - `-NoDocs`: Supresses writing the documentation markdown files as part of the cmdlet exporting process.
+    - `-Debugger`: Used when attaching the debugger in Visual Studio to the PowerShell session, and running the build process without recompiling the DLL. This suppresses running the script as an isolated process.
+- `run-module.ps1`
+  - Creates an isolated PowerShell session and loads `Az.Resources` into the session.
+  - Same as `-Run` in `build-module.ps1`.
+  - **Parameters**: [`Switch` parameters]
+    - `-Code`: Opens a VSCode window with the module's directory.
+      - Same as `-Code` in `build-module.ps1`.
+- `generate-help.ps1`
+  - Generates the Markdown documents for the modules into the `docs` folder.
+  - Same as `-Docs` in `build-module.ps1`.
+- `test-module.ps1`
+  - Runs the `Pester` tests defined in the `test` folder.
+  - Same as `-Test` in `build-module.ps1`.
+- `pack-module.ps1`
+  - Packages the module into a `.nupkg` for distribution.
+  - Same as `-Pack` in `build-module.ps1`.
+- `generate-help.ps1`
+  - Generates the Markdown documents for the modules into the `docs` folder.
+  - Same as `-Docs` in `build-module.ps1`.
+  - This process is now integrated into `build-module.ps1` automatically. To disable, use `-NoDocs` when running `build-module.ps1`.
+- `generate-portal-ux.ps1`
+  - Generates a folder dedicated to Azure-specific content and includes metadata files essential for enhancing the user experience (UX) within the Azure portal.
+- `export-surface.ps1`
+  - Generates Markdown documents for both the cmdlet surface and the model (class) surface of the module.
+  - These files are placed into the `resources` folder.
+  - Used for investigating the surface of your module. These are *not* documentation for distribution.
+- `check-dependencies.ps1`
+  - Used in `run-module.ps1` and `test-module.ps1` to verify dependent modules are available to run those tasks.
+  - It will download local (within the module's directory structure) versions of those modules as needed.
+  - This script *does not* need to be ran by-hand.
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/license.txt b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/license.txt
new file mode 100644
index 00000000000..3d3f8f90d5d
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/license.txt
@@ -0,0 +1,203 @@
+MICROSOFT SOFTWARE LICENSE TERMS
+
+MICROSOFT AZURE POWERSHELL 
+
+These license terms are an agreement between Microsoft Corporation (or based on where you live, one of its affiliates) and you. Please read them. They apply to the software named above, which includes the media on which you received it, if any.
+
+BY USING THE SOFTWARE, YOU ACCEPT THESE TERMS. IF YOU DO NOT ACCEPT THEM, DO NOT USE THE SOFTWARE.
+
+
+-----------------START OF LICENSE--------------------------
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
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+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
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+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
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+      Work and such Derivative Works in Source or Object form.
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+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
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+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
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+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
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+          of the following places: within a NOTICE text file distributed
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+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+-------------------END OF LICENSE------------------------------------------
+
+
+----------------START OF THIRD PARTY NOTICE--------------------------------
+
+The software includes Newtonsoft.Json. The MIT License set out below is provided for informational purposes only. It is not the license that governs any part of the software.
+
+Newtonsoft.Json
+
+The MIT License (MIT)
+Copyright (c) 2007 James Newton-King
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+-------------END OF THIRD PARTY NOTICE----------------------------------------
+
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/resources/CmdletSurface-latest-2019-04-30.md b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/resources/CmdletSurface-latest-2019-04-30.md
new file mode 100644
index 00000000000..278ea694e0f
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/resources/CmdletSurface-latest-2019-04-30.md
@@ -0,0 +1,598 @@
+### AzADApplication [Get, New, Remove, Update] `IApplication, Boolean`
+  - TenantId `String`
+  - ObjectId `String`
+  - IncludeDeleted `SwitchParameter`
+  - InputObject `IResourcesIdentity`
+  - HardDelete `SwitchParameter`
+  - Filter `String`
+  - IdentifierUri `String`
+  - DisplayNameStartWith `String`
+  - DisplayName `String`
+  - ApplicationId `String`
+  - AllowGuestsSignIn `SwitchParameter`
+  - AllowPassthroughUser `SwitchParameter`
+  - AppLogoUrl `String`
+  - AppPermission `String[]`
+  - AppRole `IAppRole[]`
+  - AvailableToOtherTenants `SwitchParameter`
+  - ErrorUrl `String`
+  - GroupMembershipClaim `GroupMembershipClaimTypes`
+  - Homepage `String`
+  - InformationalUrlMarketing `String`
+  - InformationalUrlPrivacy `String`
+  - InformationalUrlSupport `String`
+  - InformationalUrlTermsOfService `String`
+  - IsDeviceOnlyAuthSupported `SwitchParameter`
+  - KeyCredentials `IKeyCredential[]`
+  - KnownClientApplication `String[]`
+  - LogoutUrl `String`
+  - Oauth2AllowImplicitFlow `SwitchParameter`
+  - Oauth2AllowUrlPathMatching `SwitchParameter`
+  - Oauth2Permission `IOAuth2Permission[]`
+  - Oauth2RequirePostResponse `SwitchParameter`
+  - OptionalClaimAccessToken `IOptionalClaim[]`
+  - OptionalClaimIdToken `IOptionalClaim[]`
+  - OptionalClaimSamlToken `IOptionalClaim[]`
+  - OrgRestriction `String[]`
+  - PasswordCredentials `IPasswordCredential[]`
+  - PreAuthorizedApplication `IPreAuthorizedApplication[]`
+  - PublicClient `SwitchParameter`
+  - PublisherDomain `String`
+  - ReplyUrl `String[]`
+  - RequiredResourceAccess `IRequiredResourceAccess[]`
+  - SamlMetadataUrl `String`
+  - SignInAudience `String`
+  - WwwHomepage `String`
+  - Parameter `IApplicationCreateParameters`
+  - PassThru `SwitchParameter`
+  - AvailableToOtherTenant `SwitchParameter`
+
+### AzADApplicationOwner [Add, Get, Remove] `Boolean, IDirectoryObject`
+  - ObjectId `String`
+  - TenantId `String`
+  - InputObject `IResourcesIdentity`
+  - OwnerObjectId `String`
+  - AdditionalProperties `Hashtable`
+  - Url `String`
+  - Parameter `IAddOwnerParameters`
+
+### AzADDeletedApplication [Restore] `IApplication`
+  - ObjectId `String`
+  - TenantId `String`
+  - InputObject `IResourcesIdentity`
+
+### AzADGroup [Get, New, Remove] `IAdGroup, Boolean`
+  - TenantId `String`
+  - ObjectId `String`
+  - InputObject `IResourcesIdentity`
+  - Filter `String`
+  - DisplayNameStartsWith `String`
+  - DisplayName `String`
+  - AdditionalProperties `Hashtable`
+  - MailNickname `String`
+  - Parameter `IGroupCreateParameters`
+  - PassThru `SwitchParameter`
+
+### AzADGroupMember [Add, Get, Remove, Test] `Boolean, IDirectoryObject, SwitchParameter`
+  - GroupObjectId `String`
+  - TenantId `String`
+  - MemberObjectId `String[]`
+  - MemberUserPrincipalName `String[]`
+  - GroupObject `IAdGroup`
+  - GroupDisplayName `String`
+  - InputObject `IResourcesIdentity`
+  - ObjectId `String`
+  - ShowOwner `SwitchParameter`
+  - PassThru `SwitchParameter`
+  - AdditionalProperties `Hashtable`
+  - Url `String`
+  - Parameter `IGroupAddMemberParameters`
+  - DisplayName `String`
+  - GroupId `String`
+  - MemberId `String`
+
+### AzADGroupMemberGroup [Get] `String`
+  - ObjectId `String`
+  - TenantId `String`
+  - InputObject `IResourcesIdentity`
+  - AdditionalProperties `Hashtable`
+  - SecurityEnabledOnly `SwitchParameter`
+  - Parameter `IGroupGetMemberGroupsParameters`
+
+### AzADGroupOwner [Add, Remove] `Boolean`
+  - ObjectId `String`
+  - TenantId `String`
+  - GroupObjectId `String`
+  - MemberObjectId `String[]`
+  - InputObject `IResourcesIdentity`
+  - OwnerObjectId `String`
+  - PassThru `SwitchParameter`
+  - AdditionalProperties `Hashtable`
+  - Url `String`
+  - Parameter `IAddOwnerParameters`
+
+### AzADObject [Get] `IDirectoryObject`
+  - TenantId `String`
+  - InputObject `IResourcesIdentity`
+  - AdditionalProperties `Hashtable`
+  - IncludeDirectoryObjectReference `SwitchParameter`
+  - ObjectId `String[]`
+  - Type `String[]`
+  - Parameter `IGetObjectsParameters`
+
+### AzADServicePrincipal [Get, New, Remove, Update] `IServicePrincipal, Boolean`
+  - TenantId `String`
+  - ObjectId `String`
+  - InputObject `IResourcesIdentity`
+  - Filter `String`
+  - ApplicationObject `IApplication`
+  - ServicePrincipalName `String`
+  - DisplayNameBeginsWith `String`
+  - DisplayName `String`
+  - ApplicationId `String`
+  - AccountEnabled `SwitchParameter`
+  - AppId `String`
+  - AppRoleAssignmentRequired `SwitchParameter`
+  - KeyCredentials `IKeyCredential[]`
+  - PasswordCredentials `IPasswordCredential[]`
+  - ServicePrincipalType `String`
+  - Tag `String[]`
+  - Parameter `IServicePrincipalCreateParameters`
+  - PassThru `SwitchParameter`
+
+### AzADServicePrincipalOwner [Get] `IDirectoryObject`
+  - ObjectId `String`
+  - TenantId `String`
+
+### AzADUser [Get, New, Remove, Update] `IUser, Boolean`
+  - TenantId `String`
+  - UpnOrObjectId `String`
+  - InputObject `IResourcesIdentity`
+  - Filter `String`
+  - DisplayName `String`
+  - StartsWith `String`
+  - Mail `String`
+  - MailNickname `String`
+  - Parameter `IUserCreateParameters`
+  - AccountEnabled `SwitchParameter`
+  - GivenName `String`
+  - ImmutableId `String`
+  - PasswordProfile `IPasswordProfile`
+  - Surname `String`
+  - UsageLocation `String`
+  - UserPrincipalName `String`
+  - UserType `UserType`
+  - PassThru `SwitchParameter`
+  - EnableAccount `SwitchParameter`
+
+### AzADUserMemberGroup [Get] `String`
+  - ObjectId `String`
+  - TenantId `String`
+  - InputObject `IResourcesIdentity`
+  - AdditionalProperties `Hashtable`
+  - SecurityEnabledOnly `SwitchParameter`
+  - Parameter `IUserGetMemberGroupsParameters`
+
+### AzApplicationKeyCredentials [Get, Update] `IKeyCredential, Boolean`
+  - ObjectId `String`
+  - TenantId `String`
+  - InputObject `IResourcesIdentity`
+  - Parameter `IKeyCredentialsUpdateParameters`
+  - Value `IKeyCredential[]`
+
+### AzApplicationPasswordCredentials [Get, Update] `IPasswordCredential, Boolean`
+  - ObjectId `String`
+  - TenantId `String`
+  - InputObject `IResourcesIdentity`
+  - Parameter `IPasswordCredentialsUpdateParameters`
+  - Value `IPasswordCredential[]`
+
+### AzAuthorizationOperation [Get] `IOperation`
+
+### AzClassicAdministrator [Get] `IClassicAdministrator`
+  - SubscriptionId `String[]`
+
+### AzDenyAssignment [Get] `IDenyAssignment`
+  - Id `String`
+  - Scope `String`
+  - InputObject `IResourcesIdentity`
+  - ParentResourcePath `String`
+  - ResourceGroupName `String`
+  - ResourceName `String`
+  - ResourceProviderNamespace `String`
+  - ResourceType `String`
+  - SubscriptionId `String[]`
+  - Filter `String`
+
+### AzDeployment [Get, New, Remove, Set, Stop, Test] `IDeploymentExtended, Boolean, IDeploymentValidateResult`
+  - SubscriptionId `String[]`
+  - Name `String`
+  - ResourceGroupName `String`
+  - Id `String`
+  - InputObject `IResourcesIdentity`
+  - Filter `String`
+  - Top `Int32`
+  - Parameter `IDeployment`
+  - DebugSettingDetailLevel `String`
+  - Location `String`
+  - Mode `DeploymentMode`
+  - OnErrorDeploymentName `String`
+  - OnErrorDeploymentType `OnErrorDeploymentType`
+  - ParameterLinkContentVersion `String`
+  - ParameterLinkUri `String`
+  - Template `IDeploymentPropertiesTemplate`
+  - TemplateLinkContentVersion `String`
+  - TemplateLinkUri `String`
+  - PassThru `SwitchParameter`
+
+### AzDeploymentExistence [Test] `Boolean`
+  - DeploymentName `String`
+  - SubscriptionId `String`
+  - ResourceGroupName `String`
+  - InputObject `IResourcesIdentity`
+
+### AzDeploymentOperation [Get] `IDeploymentOperation`
+  - DeploymentName `String`
+  - SubscriptionId `String[]`
+  - ResourceGroupName `String`
+  - OperationId `String`
+  - DeploymentObject `IDeploymentExtended`
+  - InputObject `IResourcesIdentity`
+  - Top `Int32`
+
+### AzDeploymentTemplate [Export] `IDeploymentExportResultTemplate`
+  - DeploymentName `String`
+  - SubscriptionId `String`
+  - ResourceGroupName `String`
+  - InputObject `IResourcesIdentity`
+
+### AzDomain [Get] `IDomain`
+  - TenantId `String`
+  - Name `String`
+  - InputObject `IResourcesIdentity`
+  - Filter `String`
+
+### AzElevateGlobalAdministratorAccess [Invoke] `Boolean`
+
+### AzEntity [Get] `IEntityInfo`
+  - Filter `String`
+  - GroupName `String`
+  - Search `String`
+  - Select `String`
+  - Skip `Int32`
+  - Skiptoken `String`
+  - Top `Int32`
+  - View `String`
+  - CacheControl `String`
+
+### AzManagedApplication [Get, New, Remove, Set, Update] `IApplication, Boolean`
+  - Id `String`
+  - Name `String`
+  - ResourceGroupName `String`
+  - SubscriptionId `String[]`
+  - InputObject `IResourcesIdentity`
+  - Parameter `IApplication`
+  - ApplicationDefinitionId `String`
+  - IdentityType `ResourceIdentityType`
+  - Kind `String`
+  - Location `String`
+  - ManagedBy `String`
+  - ManagedResourceGroupId `String`
+  - PlanName `String`
+  - PlanProduct `String`
+  - PlanPromotionCode `String`
+  - PlanPublisher `String`
+  - PlanVersion `String`
+  - SkuCapacity `Int32`
+  - SkuFamily `String`
+  - SkuModel `String`
+  - SkuName `String`
+  - SkuSize `String`
+  - SkuTier `String`
+  - Tag `Hashtable`
+
+### AzManagedApplicationDefinition [Get, New, Remove, Set] `IApplicationDefinition, Boolean`
+  - Id `String`
+  - Name `String`
+  - ResourceGroupName `String`
+  - SubscriptionId `String[]`
+  - InputObject `IResourcesIdentity`
+  - Parameter `IApplicationDefinition`
+  - Artifact `IApplicationArtifact[]`
+  - Authorization `IApplicationProviderAuthorization[]`
+  - CreateUiDefinition `IApplicationDefinitionPropertiesCreateUiDefinition`
+  - Description `String`
+  - DisplayName `String`
+  - IdentityType `ResourceIdentityType`
+  - IsEnabled `String`
+  - Location `String`
+  - LockLevel `ApplicationLockLevel`
+  - MainTemplate `IApplicationDefinitionPropertiesMainTemplate`
+  - ManagedBy `String`
+  - PackageFileUri `String`
+  - SkuCapacity `Int32`
+  - SkuFamily `String`
+  - SkuModel `String`
+  - SkuName `String`
+  - SkuSize `String`
+  - SkuTier `String`
+  - Tag `Hashtable`
+
+### AzManagementGroup [Get, New, Remove, Set, Update] `IManagementGroup, IManagementGroupInfo, Boolean`
+  - GroupId `String`
+  - InputObject `IResourcesIdentity`
+  - Skiptoken `String`
+  - Expand `String`
+  - Filter `String`
+  - Recurse `SwitchParameter`
+  - CacheControl `String`
+  - DisplayName `String`
+  - Name `String`
+  - ParentId `String`
+  - CreateManagementGroupRequest `ICreateManagementGroupRequest`
+  - PatchGroupRequest `IPatchManagementGroupRequest`
+
+### AzManagementGroupDescendant [Get] `IDescendantInfo`
+  - GroupId `String`
+  - InputObject `IResourcesIdentity`
+  - Skiptoken `String`
+  - Top `Int32`
+
+### AzManagementGroupSubscription [New, Remove] `Boolean`
+  - GroupId `String`
+  - SubscriptionId `String`
+  - InputObject `IResourcesIdentity`
+  - CacheControl `String`
+
+### AzManagementLock [Get, New, Remove, Set] `IManagementLockObject, Boolean`
+  - SubscriptionId `String[]`
+  - LockName `String`
+  - ResourceGroupName `String`
+  - ParentResourcePath `String`
+  - ResourceName `String`
+  - ResourceProviderNamespace `String`
+  - ResourceType `String`
+  - Scope `String`
+  - InputObject `IResourcesIdentity`
+  - Filter `String`
+  - Level `LockLevel`
+  - Note `String`
+  - Owner `IManagementLockOwner[]`
+  - Parameter `IManagementLockObject`
+
+### AzNameAvailability [Test] `ICheckNameAvailabilityResult`
+  - Name `String`
+  - Type `Type`
+  - CheckNameAvailabilityRequest `ICheckNameAvailabilityRequest`
+
+### AzOAuth2PermissionGrant [Get, New, Remove] `IOAuth2PermissionGrant, Boolean`
+  - TenantId `String`
+  - InputObject `IResourcesIdentity`
+  - Filter `String`
+  - ClientId `String`
+  - ConsentType `ConsentType`
+  - ExpiryTime `String`
+  - ObjectId `String`
+  - OdataType `String`
+  - PrincipalId `String`
+  - ResourceId `String`
+  - Scope `String`
+  - StartTime `String`
+  - Body `IOAuth2PermissionGrant`
+
+### AzPermission [Get] `IPermission`
+  - ResourceGroupName `String`
+  - SubscriptionId `String[]`
+  - ParentResourcePath `String`
+  - ResourceName `String`
+  - ResourceProviderNamespace `String`
+  - ResourceType `String`
+
+### AzPolicyAssignment [Get, New, Remove] `IPolicyAssignment`
+  - Id `String`
+  - Name `String`
+  - Scope `String`
+  - InputObject `IResourcesIdentity`
+  - ParentResourcePath `String`
+  - ResourceGroupName `String`
+  - ResourceName `String`
+  - ResourceProviderNamespace `String`
+  - ResourceType `String`
+  - SubscriptionId `String[]`
+  - PolicyDefinitionId `String`
+  - IncludeDescendent `SwitchParameter`
+  - Filter `String`
+  - Parameter `IPolicyAssignment`
+  - Description `String`
+  - DisplayName `String`
+  - IdentityType `ResourceIdentityType`
+  - Location `String`
+  - Metadata `IPolicyAssignmentPropertiesMetadata`
+  - NotScope `String[]`
+  - SkuName `String`
+  - SkuTier `String`
+  - PropertiesScope `String`
+
+### AzPolicyDefinition [Get, New, Remove, Set] `IPolicyDefinition, Boolean`
+  - SubscriptionId `String[]`
+  - Name `String`
+  - ManagementGroupName `String`
+  - Id `String`
+  - InputObject `IResourcesIdentity`
+  - BuiltIn `SwitchParameter`
+  - Parameter `IPolicyDefinition`
+  - Description `String`
+  - DisplayName `String`
+  - Metadata `IPolicyDefinitionPropertiesMetadata`
+  - Mode `PolicyMode`
+  - PolicyRule `IPolicyDefinitionPropertiesPolicyRule`
+  - PolicyType `PolicyType`
+  - PassThru `SwitchParameter`
+
+### AzPolicySetDefinition [Get, New, Remove, Set] `IPolicySetDefinition, Boolean`
+  - SubscriptionId `String[]`
+  - Name `String`
+  - ManagementGroupName `String`
+  - Id `String`
+  - InputObject `IResourcesIdentity`
+  - BuiltIn `SwitchParameter`
+  - Parameter `IPolicySetDefinition`
+  - Description `String`
+  - DisplayName `String`
+  - Metadata `IPolicySetDefinitionPropertiesMetadata`
+  - PolicyDefinition `IPolicyDefinitionReference[]`
+  - PolicyType `PolicyType`
+  - PassThru `SwitchParameter`
+
+### AzProviderFeature [Get, Register] `IFeatureResult`
+  - SubscriptionId `String[]`
+  - Name `String`
+  - ResourceProviderNamespace `String`
+  - InputObject `IResourcesIdentity`
+
+### AzProviderOperationsMetadata [Get] `IProviderOperationsMetadata`
+  - ResourceProviderNamespace `String`
+  - InputObject `IResourcesIdentity`
+  - Expand `String`
+
+### AzResource [Get, Move, New, Remove, Set, Test, Update] `IGenericResource, Boolean`
+  - ResourceId `String`
+  - Name `String`
+  - ParentResourcePath `String`
+  - ProviderNamespace `String`
+  - ResourceGroupName `String`
+  - ResourceType `String`
+  - SubscriptionId `String[]`
+  - InputObject `IResourcesIdentity`
+  - SourceResourceGroupName `String`
+  - ResourceName `String`
+  - ResourceProviderNamespace `String`
+  - Expand `String`
+  - Top `Int32`
+  - TagName `String`
+  - TagValue `String`
+  - Tag `Hashtable`
+  - Filter `String`
+  - PassThru `SwitchParameter`
+  - Resource `String[]`
+  - TargetResourceGroup `String`
+  - TargetSubscriptionId `String`
+  - TargetResourceGroupName `String`
+  - Parameter `IResourcesMoveInfo`
+  - IdentityType `ResourceIdentityType`
+  - IdentityUserAssignedIdentity `Hashtable`
+  - Kind `String`
+  - Location `String`
+  - ManagedBy `String`
+  - PlanName `String`
+  - PlanProduct `String`
+  - PlanPromotionCode `String`
+  - PlanPublisher `String`
+  - PlanVersion `String`
+  - Property `IGenericResourceProperties`
+  - SkuCapacity `Int32`
+  - SkuFamily `String`
+  - SkuModel `String`
+  - SkuName `String`
+  - SkuSize `String`
+  - SkuTier `String`
+
+### AzResourceGroup [Export, Get, New, Remove, Set, Test, Update] `IResourceGroupExportResult, IResourceGroup, Boolean`
+  - ResourceGroupName `String`
+  - SubscriptionId `String`
+  - InputObject `IResourcesIdentity`
+  - Name `String`
+  - Id `String`
+  - Filter `String`
+  - Top `Int32`
+  - TagName `String`
+  - TagValue `String`
+  - Tag `Hashtable`
+  - Option `String`
+  - Resource `String[]`
+  - Parameter `IExportTemplateRequest`
+  - Location `String`
+  - ManagedBy `String`
+
+### AzResourceLink [Get, New, Remove, Set] `IResourceLink, Boolean`
+  - ResourceId `String`
+  - InputObject `IResourcesIdentity`
+  - SubscriptionId `String[]`
+  - Scope `String`
+  - FilterById `String`
+  - FilterByScope `Filter`
+  - Note `String`
+  - TargetId `String`
+  - Parameter `IResourceLink`
+
+### AzResourceMove [Test] `Boolean`
+  - SourceResourceGroupName `String`
+  - SubscriptionId `String`
+  - InputObject `IResourcesIdentity`
+  - PassThru `SwitchParameter`
+  - Resource `String[]`
+  - TargetResourceGroup `String`
+  - TargetSubscriptionId `String`
+  - TargetResourceGroupName `String`
+  - Parameter `IResourcesMoveInfo`
+
+### AzResourceProvider [Get, Register, Unregister] `IProvider`
+  - SubscriptionId `String[]`
+  - ResourceProviderNamespace `String`
+  - InputObject `IResourcesIdentity`
+  - Expand `String`
+  - Top `Int32`
+
+### AzResourceProviderOperationDetail [Get] `IResourceProviderOperationDefinition`
+  - ResourceProviderNamespace `String`
+
+### AzRoleAssignment [Get, New, Remove] `IRoleAssignment`
+  - Id `String`
+  - Name `String`
+  - Scope `String`
+  - RoleId `String`
+  - InputObject `IResourcesIdentity`
+  - ParentResourceId `String`
+  - ResourceGroupName `String`
+  - ResourceName `String`
+  - ResourceProviderNamespace `String`
+  - ResourceType `String`
+  - SubscriptionId `String[]`
+  - ExpandPrincipalGroups `String`
+  - ServicePrincipalName `String`
+  - SignInName `String`
+  - Filter `String`
+  - CanDelegate `SwitchParameter`
+  - PrincipalId `String`
+  - RoleDefinitionId `String`
+  - Parameter `IRoleAssignmentCreateParameters`
+  - PrincipalType `PrincipalType`
+
+### AzRoleDefinition [Get, New, Remove, Set] `IRoleDefinition`
+  - Id `String`
+  - Scope `String`
+  - InputObject `IResourcesIdentity`
+  - Name `String`
+  - Custom `SwitchParameter`
+  - Filter `String`
+  - AssignableScope `String[]`
+  - Description `String`
+  - Permission `IPermission[]`
+  - RoleName `String`
+  - RoleType `String`
+  - RoleDefinition `IRoleDefinition`
+
+### AzSubscriptionLocation [Get] `ILocation`
+  - SubscriptionId `String[]`
+
+### AzTag [Get, New, Remove] `ITagDetails, Boolean`
+  - SubscriptionId `String[]`
+  - Name `String`
+  - Value `String`
+  - InputObject `IResourcesIdentity`
+  - PassThru `SwitchParameter`
+
+### AzTenantBackfill [Start] `ITenantBackfillStatusResult`
+
+### AzTenantBackfillStatus [Invoke] `ITenantBackfillStatusResult`
+
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/resources/ModelSurface.md b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/resources/ModelSurface.md
new file mode 100644
index 00000000000..378e3ec418a
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/resources/ModelSurface.md
@@ -0,0 +1,1645 @@
+### AddOwnerParameters \<Object\> [Api16]
+  - Url `String`
+
+### AdGroup \<Object\> [Api16]
+  - DeletionTimestamp `DateTime?` **{MinValue, MaxValue}**
+  - DisplayName `String`
+  - Mail `String`
+  - MailEnabled `Boolean?`
+  - MailNickname `String`
+  - ObjectId `String`
+  - ObjectType `String`
+  - SecurityEnabled `Boolean?`
+
+### AliasPathType [Api20180501]
+  - ApiVersion `String[]`
+  - Path `String`
+
+### AliasType [Api20180501]
+  - Name `String`
+  - Path `IAliasPathType[]`
+
+### Appliance [Api20160901Preview]
+  - DefinitionId `String`
+  - Id `String`
+  - Identity `IIdentity`
+  - IdentityPrincipalId `String`
+  - IdentityTenantId `String`
+  - IdentityType `ResourceIdentityType?` **{None, SystemAssigned, SystemAssignedUserAssigned, UserAssigned}**
+  - Kind `String`
+  - Location `String`
+  - ManagedBy `String`
+  - ManagedResourceGroupId `String`
+  - Name `String`
+  - Output `IAppliancePropertiesOutputs`
+  - Parameter `IAppliancePropertiesParameters`
+  - PlanName `String`
+  - PlanProduct `String`
+  - PlanPromotionCode `String`
+  - PlanPublisher `String`
+  - PlanVersion `String`
+  - ProvisioningState `String`
+  - Sku `ISku`
+  - SkuCapacity `Int32?`
+  - SkuFamily `String`
+  - SkuModel `String`
+  - SkuName `String`
+  - SkuSize `String`
+  - SkuTier `String`
+  - Tag `IResourceTags <String>`
+  - Type `String`
+  - UiDefinitionUri `String`
+
+### ApplianceArtifact [Api20160901Preview]
+  - Name `String`
+  - Type `ApplianceArtifactType?` **{Custom, Template}**
+  - Uri `String`
+
+### ApplianceDefinition [Api20160901Preview]
+  - Artifact `IApplianceArtifact[]`
+  - Authorization `IApplianceProviderAuthorization[]`
+  - Description `String`
+  - DisplayName `String`
+  - Id `String`
+  - Identity `IIdentity`
+  - IdentityPrincipalId `String`
+  - IdentityTenantId `String`
+  - IdentityType `ResourceIdentityType?` **{None, SystemAssigned, SystemAssignedUserAssigned, UserAssigned}**
+  - Location `String`
+  - LockLevel `ApplianceLockLevel` **{CanNotDelete, None, ReadOnly}**
+  - ManagedBy `String`
+  - Name `String`
+  - PackageFileUri `String`
+  - Sku `ISku`
+  - SkuCapacity `Int32?`
+  - SkuFamily `String`
+  - SkuModel `String`
+  - SkuName `String`
+  - SkuSize `String`
+  - SkuTier `String`
+  - Tag `IResourceTags <String>`
+  - Type `String`
+
+### ApplianceDefinitionListResult [Api20160901Preview]
+  - NextLink `String`
+  - Value `IApplianceDefinition[]`
+
+### ApplianceDefinitionProperties [Api20160901Preview]
+  - Artifact `IApplianceArtifact[]`
+  - Authorization `IApplianceProviderAuthorization[]`
+  - Description `String`
+  - DisplayName `String`
+  - LockLevel `ApplianceLockLevel` **{CanNotDelete, None, ReadOnly}**
+  - PackageFileUri `String`
+
+### ApplianceListResult [Api20160901Preview]
+  - NextLink `String`
+  - Value `IAppliance[]`
+
+### AppliancePatchable [Api20160901Preview]
+  - ApplianceDefinitionId `String`
+  - Id `String`
+  - Identity `IIdentity`
+  - IdentityPrincipalId `String`
+  - IdentityTenantId `String`
+  - IdentityType `ResourceIdentityType?` **{None, SystemAssigned, SystemAssignedUserAssigned, UserAssigned}**
+  - Kind `String`
+  - Location `String`
+  - ManagedBy `String`
+  - ManagedResourceGroupId `String`
+  - Name `String`
+  - Output `IAppliancePropertiesPatchableOutputs`
+  - Parameter `IAppliancePropertiesPatchableParameters`
+  - PlanName `String`
+  - PlanProduct `String`
+  - PlanPromotionCode `String`
+  - PlanPublisher `String`
+  - PlanVersion `String`
+  - ProvisioningState `String`
+  - Sku `ISku`
+  - SkuCapacity `Int32?`
+  - SkuFamily `String`
+  - SkuModel `String`
+  - SkuName `String`
+  - SkuSize `String`
+  - SkuTier `String`
+  - Tag `IResourceTags <String>`
+  - Type `String`
+  - UiDefinitionUri `String`
+
+### ApplianceProperties [Api20160901Preview]
+  - ApplianceDefinitionId `String`
+  - ManagedResourceGroupId `String`
+  - Output `IAppliancePropertiesOutputs`
+  - Parameter `IAppliancePropertiesParameters`
+  - ProvisioningState `String`
+  - UiDefinitionUri `String`
+
+### AppliancePropertiesPatchable [Api20160901Preview]
+  - ApplianceDefinitionId `String`
+  - ManagedResourceGroupId `String`
+  - Output `IAppliancePropertiesPatchableOutputs`
+  - Parameter `IAppliancePropertiesPatchableParameters`
+  - ProvisioningState `String`
+  - UiDefinitionUri `String`
+
+### ApplianceProviderAuthorization [Api20160901Preview]
+  - PrincipalId `String`
+  - RoleDefinitionId `String`
+
+### Application \<Object\> [Api16, Api20170901, Api20180601]
+  - AllowGuestsSignIn `Boolean?`
+  - AllowPassthroughUser `Boolean?`
+  - AppId `String`
+  - AppLogoUrl `String`
+  - AppPermission `String[]`
+  - AppRole `IAppRole[]`
+  - AvailableToOtherTenant `Boolean?`
+  - DefinitionId `String`
+  - DeletionTimestamp `DateTime?` **{MinValue, MaxValue}**
+  - DisplayName `String`
+  - ErrorUrl `String`
+  - GroupMembershipClaim `GroupMembershipClaimTypes?` **{All, None, SecurityGroup}**
+  - Homepage `String`
+  - Id `String`
+  - IdentifierUri `String[]`
+  - Identity `IIdentity`
+  - IdentityPrincipalId `String`
+  - IdentityTenantId `String`
+  - IdentityType `ResourceIdentityType?` **{None, SystemAssigned, SystemAssignedUserAssigned, UserAssigned}**
+  - InformationalUrlMarketing `String`
+  - InformationalUrlPrivacy `String`
+  - InformationalUrlSupport `String`
+  - InformationalUrlTermsOfService `String`
+  - IsDeviceOnlyAuthSupported `Boolean?`
+  - KeyCredentials `IKeyCredential[]`
+  - Kind `String`
+  - KnownClientApplication `String[]`
+  - Location `String`
+  - LogoutUrl `String`
+  - ManagedBy `String`
+  - ManagedResourceGroupId `String`
+  - Name `String`
+  - Oauth2AllowImplicitFlow `Boolean?`
+  - Oauth2AllowUrlPathMatching `Boolean?`
+  - Oauth2Permission `IOAuth2Permission[]`
+  - Oauth2RequirePostResponse `Boolean?`
+  - ObjectId `String`
+  - ObjectType `String`
+  - OptionalClaimAccessToken `IOptionalClaim[]`
+  - OptionalClaimIdToken `IOptionalClaim[]`
+  - OptionalClaimSamlToken `IOptionalClaim[]`
+  - OrgRestriction `String[]`
+  - Output `IApplicationPropertiesOutputs`
+  - Parameter `IApplicationPropertiesParameters`
+  - PasswordCredentials `IPasswordCredential[]`
+  - PlanName `String`
+  - PlanProduct `String`
+  - PlanPromotionCode `String`
+  - PlanPublisher `String`
+  - PlanVersion `String`
+  - PreAuthorizedApplication `IPreAuthorizedApplication[]`
+  - ProvisioningState `String`
+  - PublicClient `Boolean?`
+  - PublisherDomain `String`
+  - ReplyUrl `String[]`
+  - RequiredResourceAccess `IRequiredResourceAccess[]`
+  - SamlMetadataUrl `String`
+  - SignInAudience `String`
+  - Sku `ISku`
+  - SkuCapacity `Int32?`
+  - SkuFamily `String`
+  - SkuModel `String`
+  - SkuName `String`
+  - SkuSize `String`
+  - SkuTier `String`
+  - Tag `IResourceTags <String>`
+  - Type `String`
+  - UiDefinitionUri `String`
+  - WwwHomepage `String`
+
+### ApplicationArtifact [Api20170901]
+  - Name `String`
+  - Type `ApplicationArtifactType?` **{Custom, Template}**
+  - Uri `String`
+
+### ApplicationBase [Api16]
+  - AllowGuestsSignIn `Boolean?`
+  - AllowPassthroughUser `Boolean?`
+  - AppLogoUrl `String`
+  - AppPermission `String[]`
+  - AppRole `IAppRole[]`
+  - AvailableToOtherTenant `Boolean?`
+  - ErrorUrl `String`
+  - GroupMembershipClaim `GroupMembershipClaimTypes?` **{All, None, SecurityGroup}**
+  - Homepage `String`
+  - InformationalUrlMarketing `String`
+  - InformationalUrlPrivacy `String`
+  - InformationalUrlSupport `String`
+  - InformationalUrlTermsOfService `String`
+  - IsDeviceOnlyAuthSupported `Boolean?`
+  - KeyCredentials `IKeyCredential[]`
+  - KnownClientApplication `String[]`
+  - LogoutUrl `String`
+  - Oauth2AllowImplicitFlow `Boolean?`
+  - Oauth2AllowUrlPathMatching `Boolean?`
+  - Oauth2Permission `IOAuth2Permission[]`
+  - Oauth2RequirePostResponse `Boolean?`
+  - OptionalClaimAccessToken `IOptionalClaim[]`
+  - OptionalClaimIdToken `IOptionalClaim[]`
+  - OptionalClaimSamlToken `IOptionalClaim[]`
+  - OrgRestriction `String[]`
+  - PasswordCredentials `IPasswordCredential[]`
+  - PreAuthorizedApplication `IPreAuthorizedApplication[]`
+  - PublicClient `Boolean?`
+  - PublisherDomain `String`
+  - ReplyUrl `String[]`
+  - RequiredResourceAccess `IRequiredResourceAccess[]`
+  - SamlMetadataUrl `String`
+  - SignInAudience `String`
+  - WwwHomepage `String`
+
+### ApplicationCreateParameters [Api16]
+  - AllowGuestsSignIn `Boolean?`
+  - AllowPassthroughUser `Boolean?`
+  - AppLogoUrl `String`
+  - AppPermission `String[]`
+  - AppRole `IAppRole[]`
+  - AvailableToOtherTenant `Boolean?`
+  - DisplayName `String`
+  - ErrorUrl `String`
+  - GroupMembershipClaim `GroupMembershipClaimTypes?` **{All, None, SecurityGroup}**
+  - Homepage `String`
+  - IdentifierUri `String[]`
+  - InformationalUrl `IInformationalUrl`
+  - InformationalUrlMarketing `String`
+  - InformationalUrlPrivacy `String`
+  - InformationalUrlSupport `String`
+  - InformationalUrlTermsOfService `String`
+  - IsDeviceOnlyAuthSupported `Boolean?`
+  - KeyCredentials `IKeyCredential[]`
+  - KnownClientApplication `String[]`
+  - LogoutUrl `String`
+  - Oauth2AllowImplicitFlow `Boolean?`
+  - Oauth2AllowUrlPathMatching `Boolean?`
+  - Oauth2Permission `IOAuth2Permission[]`
+  - Oauth2RequirePostResponse `Boolean?`
+  - OptionalClaim `IOptionalClaims`
+  - OptionalClaimAccessToken `IOptionalClaim[]`
+  - OptionalClaimIdToken `IOptionalClaim[]`
+  - OptionalClaimSamlToken `IOptionalClaim[]`
+  - OrgRestriction `String[]`
+  - PasswordCredentials `IPasswordCredential[]`
+  - PreAuthorizedApplication `IPreAuthorizedApplication[]`
+  - PublicClient `Boolean?`
+  - PublisherDomain `String`
+  - ReplyUrl `String[]`
+  - RequiredResourceAccess `IRequiredResourceAccess[]`
+  - SamlMetadataUrl `String`
+  - SignInAudience `String`
+  - WwwHomepage `String`
+
+### ApplicationDefinition [Api20170901]
+  - Artifact `IApplicationArtifact[]`
+  - Authorization `IApplicationProviderAuthorization[]`
+  - CreateUiDefinition `IApplicationDefinitionPropertiesCreateUiDefinition`
+  - Description `String`
+  - DisplayName `String`
+  - Id `String`
+  - Identity `IIdentity`
+  - IdentityPrincipalId `String`
+  - IdentityTenantId `String`
+  - IdentityType `ResourceIdentityType?` **{None, SystemAssigned, SystemAssignedUserAssigned, UserAssigned}**
+  - IsEnabled `String`
+  - Location `String`
+  - LockLevel `ApplicationLockLevel` **{CanNotDelete, None, ReadOnly}**
+  - MainTemplate `IApplicationDefinitionPropertiesMainTemplate`
+  - ManagedBy `String`
+  - Name `String`
+  - PackageFileUri `String`
+  - Sku `ISku`
+  - SkuCapacity `Int32?`
+  - SkuFamily `String`
+  - SkuModel `String`
+  - SkuName `String`
+  - SkuSize `String`
+  - SkuTier `String`
+  - Tag `IResourceTags <String>`
+  - Type `String`
+
+### ApplicationDefinitionListResult [Api20180601]
+  - NextLink `String`
+  - Value `IApplicationDefinition[]`
+
+### ApplicationDefinitionProperties [Api20170901]
+  - Artifact `IApplicationArtifact[]`
+  - Authorization `IApplicationProviderAuthorization[]`
+  - CreateUiDefinition `IApplicationDefinitionPropertiesCreateUiDefinition`
+  - Description `String`
+  - DisplayName `String`
+  - IsEnabled `String`
+  - LockLevel `ApplicationLockLevel` **{CanNotDelete, None, ReadOnly}**
+  - MainTemplate `IApplicationDefinitionPropertiesMainTemplate`
+  - PackageFileUri `String`
+
+### ApplicationListResult [Api16, Api20180601]
+  - NextLink `String`
+  - OdataNextLink `String`
+  - Value `IApplication[]`
+
+### ApplicationPatchable [Api20170901, Api20180601]
+  - ApplicationDefinitionId `String`
+  - Id `String`
+  - Identity `IIdentity`
+  - IdentityPrincipalId `String`
+  - IdentityTenantId `String`
+  - IdentityType `ResourceIdentityType?` **{None, SystemAssigned, SystemAssignedUserAssigned, UserAssigned}**
+  - Kind `String`
+  - Location `String`
+  - ManagedBy `String`
+  - ManagedResourceGroupId `String`
+  - Name `String`
+  - Output `IApplicationPropertiesPatchableOutputs`
+  - Parameter `IApplicationPropertiesPatchableParameters`
+  - PlanName `String`
+  - PlanProduct `String`
+  - PlanPromotionCode `String`
+  - PlanPublisher `String`
+  - PlanVersion `String`
+  - ProvisioningState `String`
+  - Sku `ISku`
+  - SkuCapacity `Int32?`
+  - SkuFamily `String`
+  - SkuModel `String`
+  - SkuName `String`
+  - SkuSize `String`
+  - SkuTier `String`
+  - Tag `IResourceTags <String>`
+  - Type `String`
+  - UiDefinitionUri `String`
+
+### ApplicationProperties [Api20170901, Api20180601]
+  - ApplicationDefinitionId `String`
+  - ManagedResourceGroupId `String`
+  - Output `IApplicationPropertiesOutputs`
+  - Parameter `IApplicationPropertiesParameters`
+  - ProvisioningState `String`
+  - UiDefinitionUri `String`
+
+### ApplicationPropertiesPatchable [Api20170901, Api20180601]
+  - ApplicationDefinitionId `String`
+  - ManagedResourceGroupId `String`
+  - Output `IApplicationPropertiesPatchableOutputs`
+  - Parameter `IApplicationPropertiesPatchableParameters`
+  - ProvisioningState `String`
+  - UiDefinitionUri `String`
+
+### ApplicationProviderAuthorization [Api20170901]
+  - PrincipalId `String`
+  - RoleDefinitionId `String`
+
+### ApplicationUpdateParameters [Api16]
+  - AllowGuestsSignIn `Boolean?`
+  - AllowPassthroughUser `Boolean?`
+  - AppLogoUrl `String`
+  - AppPermission `String[]`
+  - AppRole `IAppRole[]`
+  - AvailableToOtherTenant `Boolean?`
+  - DisplayName `String`
+  - ErrorUrl `String`
+  - GroupMembershipClaim `GroupMembershipClaimTypes?` **{All, None, SecurityGroup}**
+  - Homepage `String`
+  - IdentifierUri `String[]`
+  - InformationalUrl `IInformationalUrl`
+  - InformationalUrlMarketing `String`
+  - InformationalUrlPrivacy `String`
+  - InformationalUrlSupport `String`
+  - InformationalUrlTermsOfService `String`
+  - IsDeviceOnlyAuthSupported `Boolean?`
+  - KeyCredentials `IKeyCredential[]`
+  - KnownClientApplication `String[]`
+  - LogoutUrl `String`
+  - Oauth2AllowImplicitFlow `Boolean?`
+  - Oauth2AllowUrlPathMatching `Boolean?`
+  - Oauth2Permission `IOAuth2Permission[]`
+  - Oauth2RequirePostResponse `Boolean?`
+  - OptionalClaim `IOptionalClaims`
+  - OptionalClaimAccessToken `IOptionalClaim[]`
+  - OptionalClaimIdToken `IOptionalClaim[]`
+  - OptionalClaimSamlToken `IOptionalClaim[]`
+  - OrgRestriction `String[]`
+  - PasswordCredentials `IPasswordCredential[]`
+  - PreAuthorizedApplication `IPreAuthorizedApplication[]`
+  - PublicClient `Boolean?`
+  - PublisherDomain `String`
+  - ReplyUrl `String[]`
+  - RequiredResourceAccess `IRequiredResourceAccess[]`
+  - SamlMetadataUrl `String`
+  - SignInAudience `String`
+  - WwwHomepage `String`
+
+### AppRole [Api16]
+  - AllowedMemberType `String[]`
+  - Description `String`
+  - DisplayName `String`
+  - Id `String`
+  - IsEnabled `Boolean?`
+  - Value `String`
+
+### BasicDependency [Api20180501]
+  - Id `String`
+  - ResourceName `String`
+  - ResourceType `String`
+
+### CheckGroupMembershipParameters \<Object\> [Api16]
+  - GroupId `String`
+  - MemberId `String`
+
+### CheckGroupMembershipResult \<Object\> [Api16]
+  - Value `Boolean?`
+
+### CheckNameAvailabilityRequest [Api20180301Preview]
+  - Name `String`
+  - Type `Type?` **{ProvidersMicrosoftManagementGroups}**
+
+### CheckNameAvailabilityResult [Api20180301Preview]
+  - Message `String`
+  - NameAvailable `Boolean?`
+  - Reason `Reason?` **{AlreadyExists, Invalid}**
+
+### ClassicAdministrator [Api20150701]
+  - EmailAddress `String`
+  - Id `String`
+  - Name `String`
+  - Role `String`
+  - Type `String`
+
+### ClassicAdministratorListResult [Api20150701]
+  - NextLink `String`
+  - Value `IClassicAdministrator[]`
+
+### ClassicAdministratorProperties [Api20150701]
+  - EmailAddress `String`
+  - Role `String`
+
+### ComponentsSchemasIdentityPropertiesUserassignedidentitiesAdditionalproperties [Api20180501]
+  - ClientId `String`
+  - PrincipalId `String`
+
+### CreateManagementGroupChildInfo [Api20180301Preview]
+  - Child `ICreateManagementGroupChildInfo[]`
+  - DisplayName `String`
+  - Id `String`
+  - Name `String`
+  - Role `String[]`
+  - Type `String`
+
+### CreateManagementGroupDetails [Api20180301Preview]
+  - ParentDisplayName `String`
+  - ParentId `String`
+  - ParentName `String`
+  - UpdatedBy `String`
+  - UpdatedTime `DateTime?` **{MinValue, MaxValue}**
+  - Version `Single?`
+
+### CreateManagementGroupProperties [Api20180301Preview]
+  - Child `ICreateManagementGroupChildInfo[]`
+  - DetailUpdatedBy `String`
+  - DetailUpdatedTime `DateTime?` **{MinValue, MaxValue}**
+  - DetailVersion `Single?`
+  - DisplayName `String`
+  - ParentDisplayName `String`
+  - ParentId `String`
+  - ParentName `String`
+  - Role `String[]`
+  - TenantId `String`
+
+### CreateManagementGroupRequest [Api20180301Preview]
+  - Child `ICreateManagementGroupChildInfo[]`
+  - DetailUpdatedBy `String`
+  - DetailUpdatedTime `DateTime?` **{MinValue, MaxValue}**
+  - DetailVersion `Single?`
+  - DisplayName `String`
+  - Id `String`
+  - Name `String`
+  - ParentDisplayName `String`
+  - ParentId `String`
+  - ParentName `String`
+  - Role `String[]`
+  - TenantId `String`
+  - Type `String`
+
+### CreateParentGroupInfo [Api20180301Preview]
+  - DisplayName `String`
+  - Id `String`
+  - Name `String`
+
+### DebugSetting [Api20180501]
+  - DetailLevel `String`
+
+### DenyAssignment [Api20180701Preview]
+  - DenyAssignmentName `String`
+  - Description `String`
+  - DoNotApplyToChildScope `Boolean?`
+  - ExcludePrincipal `IPrincipal[]`
+  - Id `String`
+  - IsSystemProtected `Boolean?`
+  - Name `String`
+  - Permission `IDenyAssignmentPermission[]`
+  - Principal `IPrincipal[]`
+  - Scope `String`
+  - Type `String`
+
+### DenyAssignmentListResult [Api20180701Preview]
+  - NextLink `String`
+  - Value `IDenyAssignment[]`
+
+### DenyAssignmentPermission [Api20180701Preview]
+  - Action `String[]`
+  - DataAction `String[]`
+  - NotAction `String[]`
+  - NotDataAction `String[]`
+
+### DenyAssignmentProperties [Api20180701Preview]
+  - DenyAssignmentName `String`
+  - Description `String`
+  - DoNotApplyToChildScope `Boolean?`
+  - ExcludePrincipal `IPrincipal[]`
+  - IsSystemProtected `Boolean?`
+  - Permission `IDenyAssignmentPermission[]`
+  - Principal `IPrincipal[]`
+  - Scope `String`
+
+### Dependency [Api20180501]
+  - DependsOn `IBasicDependency[]`
+  - Id `String`
+  - ResourceName `String`
+  - ResourceType `String`
+
+### Deployment [Api20180501]
+  - DebugSettingDetailLevel `String`
+  - Location `String`
+  - Mode `DeploymentMode` **{Complete, Incremental}**
+  - OnErrorDeploymentName `String`
+  - OnErrorDeploymentType `OnErrorDeploymentType?` **{LastSuccessful, SpecificDeployment}**
+  - Parameter `IDeploymentPropertiesParameters`
+  - ParameterLinkContentVersion `String`
+  - ParameterLinkUri `String`
+  - Template `IDeploymentPropertiesTemplate`
+  - TemplateLinkContentVersion `String`
+  - TemplateLinkUri `String`
+
+### DeploymentExportResult [Api20180501]
+  - Template `IDeploymentExportResultTemplate`
+
+### DeploymentExtended [Api20180501]
+  - CorrelationId `String`
+  - DebugSettingDetailLevel `String`
+  - Dependency `IDependency[]`
+  - Id `String`
+  - Location `String`
+  - Mode `DeploymentMode?` **{Complete, Incremental}**
+  - Name `String`
+  - OnErrorDeploymentName `String`
+  - OnErrorDeploymentProvisioningState `String`
+  - OnErrorDeploymentType `OnErrorDeploymentType?` **{LastSuccessful, SpecificDeployment}**
+  - Output `IDeploymentPropertiesExtendedOutputs`
+  - Parameter `IDeploymentPropertiesExtendedParameters`
+  - ParameterLinkContentVersion `String`
+  - ParameterLinkUri `String`
+  - Provider `IProvider[]`
+  - ProvisioningState `String`
+  - Template `IDeploymentPropertiesExtendedTemplate`
+  - TemplateLinkContentVersion `String`
+  - TemplateLinkUri `String`
+  - Timestamp `DateTime?` **{MinValue, MaxValue}**
+  - Type `String`
+
+### DeploymentListResult [Api20180501]
+  - NextLink `String`
+  - Value `IDeploymentExtended[]`
+
+### DeploymentOperation [Api20180501]
+  - Id `String`
+  - OperationId `String`
+  - ProvisioningState `String`
+  - RequestContent `IHttpMessageContent`
+  - ResponseContent `IHttpMessageContent`
+  - ServiceRequestId `String`
+  - StatusCode `String`
+  - StatusMessage `IDeploymentOperationPropertiesStatusMessage`
+  - TargetResourceId `String`
+  - TargetResourceName `String`
+  - TargetResourceType `String`
+  - Timestamp `DateTime?` **{MinValue, MaxValue}**
+
+### DeploymentOperationProperties [Api20180501]
+  - ProvisioningState `String`
+  - RequestContent `IHttpMessageContent`
+  - ResponseContent `IHttpMessageContent`
+  - ServiceRequestId `String`
+  - StatusCode `String`
+  - StatusMessage `IDeploymentOperationPropertiesStatusMessage`
+  - TargetResourceId `String`
+  - TargetResourceName `String`
+  - TargetResourceType `String`
+  - Timestamp `DateTime?` **{MinValue, MaxValue}**
+
+### DeploymentOperationsListResult [Api20180501]
+  - NextLink `String`
+  - Value `IDeploymentOperation[]`
+
+### DeploymentProperties [Api20180501]
+  - DebugSettingDetailLevel `String`
+  - Mode `DeploymentMode` **{Complete, Incremental}**
+  - OnErrorDeploymentName `String`
+  - OnErrorDeploymentType `OnErrorDeploymentType?` **{LastSuccessful, SpecificDeployment}**
+  - Parameter `IDeploymentPropertiesParameters`
+  - ParameterLinkContentVersion `String`
+  - ParameterLinkUri `String`
+  - Template `IDeploymentPropertiesTemplate`
+  - TemplateLinkContentVersion `String`
+  - TemplateLinkUri `String`
+
+### DeploymentPropertiesExtended [Api20180501]
+  - CorrelationId `String`
+  - DebugSettingDetailLevel `String`
+  - Dependency `IDependency[]`
+  - Mode `DeploymentMode?` **{Complete, Incremental}**
+  - OnErrorDeploymentName `String`
+  - OnErrorDeploymentProvisioningState `String`
+  - OnErrorDeploymentType `OnErrorDeploymentType?` **{LastSuccessful, SpecificDeployment}**
+  - Output `IDeploymentPropertiesExtendedOutputs`
+  - Parameter `IDeploymentPropertiesExtendedParameters`
+  - ParameterLinkContentVersion `String`
+  - ParameterLinkUri `String`
+  - Provider `IProvider[]`
+  - ProvisioningState `String`
+  - Template `IDeploymentPropertiesExtendedTemplate`
+  - TemplateLinkContentVersion `String`
+  - TemplateLinkUri `String`
+  - Timestamp `DateTime?` **{MinValue, MaxValue}**
+
+### DeploymentValidateResult [Api20180501]
+  - CorrelationId `String`
+  - DebugSettingDetailLevel `String`
+  - Dependency `IDependency[]`
+  - ErrorCode `String`
+  - ErrorDetail `IResourceManagementErrorWithDetails[]`
+  - ErrorMessage `String`
+  - ErrorTarget `String`
+  - Mode `DeploymentMode?` **{Complete, Incremental}**
+  - OnErrorDeploymentName `String`
+  - OnErrorDeploymentProvisioningState `String`
+  - OnErrorDeploymentType `OnErrorDeploymentType?` **{LastSuccessful, SpecificDeployment}**
+  - Output `IDeploymentPropertiesExtendedOutputs`
+  - Parameter `IDeploymentPropertiesExtendedParameters`
+  - ParameterLinkContentVersion `String`
+  - ParameterLinkUri `String`
+  - Provider `IProvider[]`
+  - ProvisioningState `String`
+  - Template `IDeploymentPropertiesExtendedTemplate`
+  - TemplateLinkContentVersion `String`
+  - TemplateLinkUri `String`
+  - Timestamp `DateTime?` **{MinValue, MaxValue}**
+
+### DescendantInfo [Api20180301Preview]
+  - DisplayName `String`
+  - Id `String`
+  - Name `String`
+  - ParentId `String`
+  - Type `String`
+
+### DescendantInfoProperties [Api20180301Preview]
+  - DisplayName `String`
+  - ParentId `String`
+
+### DescendantListResult [Api20180301Preview]
+  - NextLink `String`
+  - Value `IDescendantInfo[]`
+
+### DescendantParentGroupInfo [Api20180301Preview]
+  - Id `String`
+
+### DirectoryObject \<Object\> [Api16]
+  - DeletionTimestamp `DateTime?` **{MinValue, MaxValue}**
+  - ObjectId `String`
+  - ObjectType `String`
+
+### DirectoryObjectListResult [Api16]
+  - OdataNextLink `String`
+  - Value `IDirectoryObject[]`
+
+### Domain \<Object\> [Api16]
+  - AuthenticationType `String`
+  - IsDefault `Boolean?`
+  - IsVerified `Boolean?`
+  - Name `String`
+
+### DomainListResult [Api16]
+  - Value `IDomain[]`
+
+### EntityInfo [Api20180301Preview]
+  - DisplayName `String`
+  - Id `String`
+  - InheritedPermission `String`
+  - Name `String`
+  - NumberOfChild `Int32?`
+  - NumberOfChildGroup `Int32?`
+  - NumberOfDescendant `Int32?`
+  - ParentDisplayNameChain `String[]`
+  - ParentId `String`
+  - ParentNameChain `String[]`
+  - Permission `String`
+  - TenantId `String`
+  - Type `String`
+
+### EntityInfoProperties [Api20180301Preview]
+  - DisplayName `String`
+  - InheritedPermission `String`
+  - NumberOfChild `Int32?`
+  - NumberOfChildGroup `Int32?`
+  - NumberOfDescendant `Int32?`
+  - ParentDisplayNameChain `String[]`
+  - ParentId `String`
+  - ParentNameChain `String[]`
+  - Permission `String`
+  - TenantId `String`
+
+### EntityListResult [Api20180301Preview]
+  - Count `Int32?`
+  - NextLink `String`
+  - Value `IEntityInfo[]`
+
+### EntityParentGroupInfo [Api20180301Preview]
+  - Id `String`
+
+### ErrorDetails [Api20180301Preview]
+  - Code `String`
+  - Detail `String`
+  - Message `String`
+
+### ErrorMessage [Api16]
+  - Message `String`
+
+### ErrorResponse [Api20160901Preview, Api20180301Preview]
+  - ErrorCode `String`
+  - ErrorDetail `String`
+  - ErrorMessage `String`
+  - HttpStatus `String`
+
+### ExportTemplateRequest [Api20180501]
+  - Option `String`
+  - Resource `String[]`
+
+### FeatureOperationsListResult [Api20151201]
+  - NextLink `String`
+  - Value `IFeatureResult[]`
+
+### FeatureProperties [Api20151201]
+  - State `String`
+
+### FeatureResult [Api20151201]
+  - Id `String`
+  - Name `String`
+  - State `String`
+  - Type `String`
+
+### GenericResource [Api20160901Preview, Api20180501]
+  - Id `String`
+  - IdentityPrincipalId `String`
+  - IdentityTenantId `String`
+  - IdentityType `ResourceIdentityType?` **{None, SystemAssigned, SystemAssignedUserAssigned, UserAssigned}**
+  - IdentityUserAssignedIdentity `IIdentityUserAssignedIdentities <IComponentsSchemasIdentityPropertiesUserassignedidentitiesAdditionalproperties>`
+  - Kind `String`
+  - Location `String`
+  - ManagedBy `String`
+  - Name `String`
+  - PlanName `String`
+  - PlanProduct `String`
+  - PlanPromotionCode `String`
+  - PlanPublisher `String`
+  - PlanVersion `String`
+  - Property `IGenericResourceProperties`
+  - SkuCapacity `Int32?`
+  - SkuFamily `String`
+  - SkuModel `String`
+  - SkuName `String`
+  - SkuSize `String`
+  - SkuTier `String`
+  - Tag `IResourceTags <String>`
+  - Type `String`
+
+### GetObjectsParameters \<Object\> [Api16]
+  - IncludeDirectoryObjectReference `Boolean?`
+  - ObjectId `String[]`
+  - Type `String[]`
+
+### GraphError [Api16]
+  - ErrorMessageValueMessage `String`
+  - OdataErrorCode `String`
+
+### GroupAddMemberParameters \<Object\> [Api16]
+  - Url `String`
+
+### GroupCreateParameters \<Object\> [Api16]
+  - DisplayName `String`
+  - MailEnabled `Boolean`
+  - MailNickname `String`
+  - SecurityEnabled `Boolean`
+
+### GroupGetMemberGroupsParameters \<Object\> [Api16]
+  - SecurityEnabledOnly `Boolean`
+
+### GroupGetMemberGroupsResult [Api16]
+  - Value `String[]`
+
+### GroupListResult [Api16]
+  - OdataNextLink `String`
+  - Value `IAdGroup[]`
+
+### HttpMessage [Api20180501]
+  - Content `IHttpMessageContent`
+
+### Identity [Api20160901Preview, Api20180501]
+  - PrincipalId `String`
+  - TenantId `String`
+  - Type `ResourceIdentityType?` **{None, SystemAssigned, SystemAssignedUserAssigned, UserAssigned}**
+  - UserAssignedIdentity `IIdentityUserAssignedIdentities <IComponentsSchemasIdentityPropertiesUserassignedidentitiesAdditionalproperties>`
+
+### Identity1 [Api20180501]
+  - PrincipalId `String`
+  - TenantId `String`
+  - Type `ResourceIdentityType?` **{None, SystemAssigned, SystemAssignedUserAssigned, UserAssigned}**
+
+### InformationalUrl [Api16]
+  - Marketing `String`
+  - Privacy `String`
+  - Support `String`
+  - TermsOfService `String`
+
+### KeyCredential \<Object\> [Api16]
+  - CustomKeyIdentifier `String`
+  - EndDate `DateTime?` **{MinValue, MaxValue}**
+  - KeyId `String`
+  - StartDate `DateTime?` **{MinValue, MaxValue}**
+  - Type `String`
+  - Usage `String`
+  - Value `String`
+
+### KeyCredentialListResult [Api16]
+  - Value `IKeyCredential[]`
+
+### KeyCredentialsUpdateParameters [Api16]
+  - Value `IKeyCredential[]`
+
+### Location [Api20160601]
+  - DisplayName `String`
+  - Id `String`
+  - Latitude `String`
+  - Longitude `String`
+  - Name `String`
+  - SubscriptionId `String`
+
+### LocationListResult [Api20160601]
+  - Value `ILocation[]`
+
+### ManagementGroup [Api20180301Preview]
+  - Child `IManagementGroupChildInfo[]`
+  - DetailUpdatedBy `String`
+  - DetailUpdatedTime `DateTime?` **{MinValue, MaxValue}**
+  - DetailVersion `Single?`
+  - DisplayName `String`
+  - Id `String`
+  - Name `String`
+  - ParentDisplayName `String`
+  - ParentId `String`
+  - ParentName `String`
+  - Role `String[]`
+  - TenantId `String`
+  - Type `String`
+
+### ManagementGroupChildInfo [Api20180301Preview]
+  - Child `IManagementGroupChildInfo[]`
+  - DisplayName `String`
+  - Id `String`
+  - Name `String`
+  - Role `String[]`
+  - Type `String`
+
+### ManagementGroupDetails [Api20180301Preview]
+  - ParentDisplayName `String`
+  - ParentId `String`
+  - ParentName `String`
+  - UpdatedBy `String`
+  - UpdatedTime `DateTime?` **{MinValue, MaxValue}**
+  - Version `Single?`
+
+### ManagementGroupInfo [Api20180301Preview]
+  - DisplayName `String`
+  - Id `String`
+  - Name `String`
+  - TenantId `String`
+  - Type `String`
+
+### ManagementGroupInfoProperties [Api20180301Preview]
+  - DisplayName `String`
+  - TenantId `String`
+
+### ManagementGroupListResult [Api20180301Preview]
+  - NextLink `String`
+  - Value `IManagementGroupInfo[]`
+
+### ManagementGroupProperties [Api20180301Preview]
+  - Child `IManagementGroupChildInfo[]`
+  - DetailUpdatedBy `String`
+  - DetailUpdatedTime `DateTime?` **{MinValue, MaxValue}**
+  - DetailVersion `Single?`
+  - DisplayName `String`
+  - ParentDisplayName `String`
+  - ParentId `String`
+  - ParentName `String`
+  - Role `String[]`
+  - TenantId `String`
+
+### ManagementLockListResult [Api20160901]
+  - NextLink `String`
+  - Value `IManagementLockObject[]`
+
+### ManagementLockObject [Api20160901]
+  - Id `String`
+  - Level `LockLevel` **{CanNotDelete, NotSpecified, ReadOnly}**
+  - Name `String`
+  - Note `String`
+  - Owner `IManagementLockOwner[]`
+  - Type `String`
+
+### ManagementLockOwner [Api20160901]
+  - ApplicationId `String`
+
+### ManagementLockProperties [Api20160901]
+  - Level `LockLevel` **{CanNotDelete, NotSpecified, ReadOnly}**
+  - Note `String`
+  - Owner `IManagementLockOwner[]`
+
+### OAuth2Permission [Api16]
+  - AdminConsentDescription `String`
+  - AdminConsentDisplayName `String`
+  - Id `String`
+  - IsEnabled `Boolean?`
+  - Type `String`
+  - UserConsentDescription `String`
+  - UserConsentDisplayName `String`
+  - Value `String`
+
+### OAuth2PermissionGrant [Api16]
+  - ClientId `String`
+  - ConsentType `ConsentType?` **{AllPrincipals, Principal}**
+  - ExpiryTime `String`
+  - ObjectId `String`
+  - OdataType `String`
+  - PrincipalId `String`
+  - ResourceId `String`
+  - Scope `String`
+  - StartTime `String`
+
+### OAuth2PermissionGrantListResult [Api16]
+  - OdataNextLink `String`
+  - Value `IOAuth2PermissionGrant[]`
+
+### OdataError [Api16]
+  - Code `String`
+  - ErrorMessageValueMessage `String`
+
+### OnErrorDeployment [Api20180501]
+  - DeploymentName `String`
+  - Type `OnErrorDeploymentType?` **{LastSuccessful, SpecificDeployment}**
+
+### OnErrorDeploymentExtended [Api20180501]
+  - DeploymentName `String`
+  - ProvisioningState `String`
+  - Type `OnErrorDeploymentType?` **{LastSuccessful, SpecificDeployment}**
+
+### Operation [Api20151201, Api20180301Preview]
+  - DisplayDescription `String`
+  - DisplayOperation `String`
+  - DisplayProvider `String`
+  - DisplayResource `String`
+  - Name `String`
+
+### OperationDisplay [Api20151201]
+  - Operation `String`
+  - Provider `String`
+  - Resource `String`
+
+### OperationDisplayProperties [Api20180301Preview]
+  - Description `String`
+  - Operation `String`
+  - Provider `String`
+  - Resource `String`
+
+### OperationListResult [Api20151201, Api20180301Preview]
+  - NextLink `String`
+  - Value `IOperation[]`
+
+### OperationResults [Api20180301Preview]
+  - Id `String`
+  - Name `String`
+  - ProvisioningState `String`
+  - Type `String`
+
+### OperationResultsProperties [Api20180301Preview]
+  - ProvisioningState `String`
+
+### OptionalClaim [Api16]
+  - AdditionalProperty `IOptionalClaimAdditionalProperties`
+  - Essential `Boolean?`
+  - Name `String`
+  - Source `String`
+
+### OptionalClaims [Api16]
+  - AccessToken `IOptionalClaim[]`
+  - IdToken `IOptionalClaim[]`
+  - SamlToken `IOptionalClaim[]`
+
+### ParametersLink [Api20180501]
+  - ContentVersion `String`
+  - Uri `String`
+
+### ParentGroupInfo [Api20180301Preview]
+  - DisplayName `String`
+  - Id `String`
+  - Name `String`
+
+### PasswordCredential \<Object\> [Api16]
+  - CustomKeyIdentifier `Byte[]`
+  - EndDate `DateTime?` **{MinValue, MaxValue}**
+  - KeyId `String`
+  - StartDate `DateTime?` **{MinValue, MaxValue}**
+  - Value `String`
+
+### PasswordCredentialListResult [Api16]
+  - Value `IPasswordCredential[]`
+
+### PasswordCredentialsUpdateParameters [Api16]
+  - Value `IPasswordCredential[]`
+
+### PasswordProfile \<Object\> [Api16]
+  - ForceChangePasswordNextLogin `Boolean?`
+  - Password `String`
+
+### PatchManagementGroupRequest [Api20180301Preview]
+  - DisplayName `String`
+  - ParentId `String`
+
+### Permission [Api20150701, Api201801Preview]
+  - Action `String[]`
+  - DataAction `String[]`
+  - NotAction `String[]`
+  - NotDataAction `String[]`
+
+### PermissionGetResult [Api20150701, Api201801Preview]
+  - NextLink `String`
+  - Value `IPermission[]`
+
+### Plan [Api20160901Preview, Api20180501]
+  - Name `String`
+  - Product `String`
+  - PromotionCode `String`
+  - Publisher `String`
+  - Version `String`
+
+### PlanPatchable [Api20160901Preview]
+  - Name `String`
+  - Product `String`
+  - PromotionCode `String`
+  - Publisher `String`
+  - Version `String`
+
+### PolicyAssignment [Api20151101, Api20161201, Api20180501]
+  - Description `String`
+  - DisplayName `String`
+  - Id `String`
+  - IdentityPrincipalId `String`
+  - IdentityTenantId `String`
+  - IdentityType `ResourceIdentityType?` **{None, SystemAssigned, SystemAssignedUserAssigned, UserAssigned}**
+  - Location `String`
+  - Metadata `IPolicyAssignmentPropertiesMetadata`
+  - Name `String`
+  - NotScope `String[]`
+  - Parameter `IPolicyAssignmentPropertiesParameters`
+  - PolicyDefinitionId `String`
+  - Scope `String`
+  - SkuName `String`
+  - SkuTier `String`
+  - Type `String`
+
+### PolicyAssignmentListResult [Api20151101, Api20161201, Api20180501]
+  - NextLink `String`
+  - Value `IPolicyAssignment[]`
+
+### PolicyAssignmentProperties [Api20151101, Api20161201, Api20180501]
+  - Description `String`
+  - DisplayName `String`
+  - Metadata `IPolicyAssignmentPropertiesMetadata`
+  - NotScope `String[]`
+  - Parameter `IPolicyAssignmentPropertiesParameters`
+  - PolicyDefinitionId `String`
+  - Scope `String`
+
+### PolicyDefinition [Api20161201, Api20180501]
+  - Description `String`
+  - DisplayName `String`
+  - Id `String`
+  - Metadata `IPolicyDefinitionPropertiesMetadata`
+  - Mode `PolicyMode?` **{All, Indexed, NotSpecified}**
+  - Name `String`
+  - Parameter `IPolicyDefinitionPropertiesParameters`
+  - PolicyRule `IPolicyDefinitionPropertiesPolicyRule`
+  - PolicyType `PolicyType?` **{BuiltIn, Custom, NotSpecified}**
+  - Property `IPolicyDefinitionProperties`
+  - Type `String`
+
+### PolicyDefinitionListResult [Api20161201, Api20180501]
+  - NextLink `String`
+  - Value `IPolicyDefinition[]`
+
+### PolicyDefinitionProperties [Api20161201]
+  - Description `String`
+  - DisplayName `String`
+  - Metadata `IPolicyDefinitionPropertiesMetadata`
+  - Mode `PolicyMode?` **{All, Indexed, NotSpecified}**
+  - Parameter `IPolicyDefinitionPropertiesParameters`
+  - PolicyRule `IPolicyDefinitionPropertiesPolicyRule`
+  - PolicyType `PolicyType?` **{BuiltIn, Custom, NotSpecified}**
+
+### PolicyDefinitionReference [Api20180501]
+  - Parameter `IPolicyDefinitionReferenceParameters`
+  - PolicyDefinitionId `String`
+
+### PolicySetDefinition [Api20180501]
+  - Description `String`
+  - DisplayName `String`
+  - Id `String`
+  - Metadata `IPolicySetDefinitionPropertiesMetadata`
+  - Name `String`
+  - Parameter `IPolicySetDefinitionPropertiesParameters`
+  - PolicyDefinition `IPolicyDefinitionReference[]`
+  - PolicyType `PolicyType?` **{BuiltIn, Custom, NotSpecified}**
+  - Type `String`
+
+### PolicySetDefinitionListResult [Api20180501]
+  - NextLink `String`
+  - Value `IPolicySetDefinition[]`
+
+### PolicySetDefinitionProperties [Api20180501]
+  - Description `String`
+  - DisplayName `String`
+  - Metadata `IPolicySetDefinitionPropertiesMetadata`
+  - Parameter `IPolicySetDefinitionPropertiesParameters`
+  - PolicyDefinition `IPolicyDefinitionReference[]`
+  - PolicyType `PolicyType?` **{BuiltIn, Custom, NotSpecified}**
+
+### PolicySku [Api20180501]
+  - Name `String`
+  - Tier `String`
+
+### PreAuthorizedApplication [Api16]
+  - AppId `String`
+  - Extension `IPreAuthorizedApplicationExtension[]`
+  - Permission `IPreAuthorizedApplicationPermission[]`
+
+### PreAuthorizedApplicationExtension [Api16]
+  - Condition `String[]`
+
+### PreAuthorizedApplicationPermission [Api16]
+  - AccessGrant `String[]`
+  - DirectAccessGrant `Boolean?`
+
+### Principal [Api20180701Preview]
+  - Id `String`
+  - Type `String`
+
+### Provider [Api20180501]
+  - Id `String`
+  - Namespace `String`
+  - RegistrationState `String`
+  - ResourceType `IProviderResourceType[]`
+
+### ProviderListResult [Api20180501]
+  - NextLink `String`
+  - Value `IProvider[]`
+
+### ProviderOperation [Api20150701, Api201801Preview]
+  - Description `String`
+  - DisplayName `String`
+  - IsDataAction `Boolean?`
+  - Name `String`
+  - Origin `String`
+  - Property `IProviderOperationProperties`
+
+### ProviderOperationsMetadata [Api20150701, Api201801Preview]
+  - DisplayName `String`
+  - Id `String`
+  - Name `String`
+  - Operation `IProviderOperation[]`
+  - ResourceType `IResourceType[]`
+  - Type `String`
+
+### ProviderOperationsMetadataListResult [Api20150701, Api201801Preview]
+  - NextLink `String`
+  - Value `IProviderOperationsMetadata[]`
+
+### ProviderResourceType [Api20180501]
+  - Alias `IAliasType[]`
+  - ApiVersion `String[]`
+  - Location `String[]`
+  - Property `IProviderResourceTypeProperties <String>`
+  - ResourceType `String`
+
+### RequiredResourceAccess \<Object\> [Api16]
+  - ResourceAccess `IResourceAccess[]`
+  - ResourceAppId `String`
+
+### Resource [Api20160901Preview]
+  - Id `String`
+  - Location `String`
+  - Name `String`
+  - Tag `IResourceTags <String>`
+  - Type `String`
+
+### ResourceAccess \<Object\> [Api16]
+  - Id `String`
+  - Type `String`
+
+### ResourceGroup [Api20180501]
+  - Id `String`
+  - Location `String`
+  - ManagedBy `String`
+  - Name `String`
+  - ProvisioningState `String`
+  - Tag `IResourceGroupTags <String>`
+  - Type `String`
+
+### ResourceGroupExportResult [Api20180501]
+  - ErrorCode `String`
+  - ErrorDetail `IResourceManagementErrorWithDetails[]`
+  - ErrorMessage `String`
+  - ErrorTarget `String`
+  - Template `IResourceGroupExportResultTemplate`
+
+### ResourceGroupListResult [Api20180501]
+  - NextLink `String`
+  - Value `IResourceGroup[]`
+
+### ResourceGroupPatchable [Api20180501]
+  - ManagedBy `String`
+  - Name `String`
+  - ProvisioningState `String`
+  - Tag `IResourceGroupPatchableTags <String>`
+
+### ResourceGroupProperties [Api20180501]
+  - ProvisioningState `String`
+
+### ResourceLink [Api20160901]
+  - Id `String`
+  - Name `String`
+  - Note `String`
+  - SourceId `String`
+  - TargetId `String`
+  - Type `IResourceLinkType`
+
+### ResourceLinkProperties [Api20160901]
+  - Note `String`
+  - SourceId `String`
+  - TargetId `String`
+
+### ResourceLinkResult [Api20160901]
+  - NextLink `String`
+  - Value `IResourceLink[]`
+
+### ResourceListResult [Api20180501]
+  - NextLink `String`
+  - Value `IGenericResource[]`
+
+### ResourceManagementErrorWithDetails [Api20180501]
+  - Code `String`
+  - Detail `IResourceManagementErrorWithDetails[]`
+  - Message `String`
+  - Target `String`
+
+### ResourceProviderOperationDefinition [Api20151101]
+  - DisplayDescription `String`
+  - DisplayOperation `String`
+  - DisplayProvider `String`
+  - DisplayPublisher `String`
+  - DisplayResource `String`
+  - Name `String`
+
+### ResourceProviderOperationDetailListResult [Api20151101]
+  - NextLink `String`
+  - Value `IResourceProviderOperationDefinition[]`
+
+### ResourceProviderOperationDisplayProperties [Api20151101]
+  - Description `String`
+  - Operation `String`
+  - Provider `String`
+  - Publisher `String`
+  - Resource `String`
+
+### ResourcesIdentity [Models]
+  - ApplianceDefinitionId `String`
+  - ApplianceDefinitionName `String`
+  - ApplianceId `String`
+  - ApplianceName `String`
+  - ApplicationDefinitionId `String`
+  - ApplicationDefinitionName `String`
+  - ApplicationId `String`
+  - ApplicationId1 `String`
+  - ApplicationName `String`
+  - ApplicationObjectId `String`
+  - DenyAssignmentId `String`
+  - DeploymentName `String`
+  - DomainName `String`
+  - FeatureName `String`
+  - GroupId `String`
+  - GroupObjectId `String`
+  - Id `String`
+  - LinkId `String`
+  - LockName `String`
+  - ManagementGroupId `String`
+  - MemberObjectId `String`
+  - ObjectId `String`
+  - OperationId `String`
+  - OwnerObjectId `String`
+  - ParentResourcePath `String`
+  - PolicyAssignmentId `String`
+  - PolicyAssignmentName `String`
+  - PolicyDefinitionName `String`
+  - PolicySetDefinitionName `String`
+  - ResourceGroupName `String`
+  - ResourceId `String`
+  - ResourceName `String`
+  - ResourceProviderNamespace `String`
+  - ResourceType `String`
+  - RoleAssignmentId `String`
+  - RoleAssignmentName `String`
+  - RoleDefinitionId `String`
+  - RoleId `String`
+  - Scope `String`
+  - SourceResourceGroupName `String`
+  - SubscriptionId `String`
+  - TagName `String`
+  - TagValue `String`
+  - TenantId `String`
+  - UpnOrObjectId `String`
+
+### ResourcesMoveInfo [Api20180501]
+  - Resource `String[]`
+  - TargetResourceGroup `String`
+
+### ResourceType [Api20150701, Api201801Preview]
+  - DisplayName `String`
+  - Name `String`
+  - Operation `IProviderOperation[]`
+
+### RoleAssignment [Api20150701, Api20171001Preview, Api20180901Preview]
+  - CanDelegate `Boolean?`
+  - Id `String`
+  - Name `String`
+  - PrincipalId `String`
+  - PrincipalType `PrincipalType?` **{Application, DirectoryObjectOrGroup, DirectoryRoleTemplate, Everyone, ForeignGroup, Group, Msi, ServicePrincipal, Unknown, User}**
+  - RoleDefinitionId `String`
+  - Scope `String`
+  - Type `String`
+
+### RoleAssignmentCreateParameters [Api20150701, Api20171001Preview, Api20180901Preview]
+  - CanDelegate `Boolean?`
+  - PrincipalId `String`
+  - PrincipalType `PrincipalType?` **{Application, DirectoryObjectOrGroup, DirectoryRoleTemplate, Everyone, ForeignGroup, Group, Msi, ServicePrincipal, Unknown, User}**
+  - RoleDefinitionId `String`
+
+### RoleAssignmentListResult [Api20150701, Api20180901Preview]
+  - NextLink `String`
+  - Value `IRoleAssignment[]`
+
+### RoleAssignmentProperties [Api20150701, Api20171001Preview, Api20180901Preview]
+  - CanDelegate `Boolean?`
+  - PrincipalId `String`
+  - PrincipalType `PrincipalType?` **{Application, DirectoryObjectOrGroup, DirectoryRoleTemplate, Everyone, ForeignGroup, Group, Msi, ServicePrincipal, Unknown, User}**
+  - RoleDefinitionId `String`
+
+### RoleAssignmentPropertiesWithScope [Api20150701, Api20171001Preview, Api20180901Preview]
+  - CanDelegate `Boolean?`
+  - PrincipalId `String`
+  - PrincipalType `PrincipalType?` **{Application, DirectoryObjectOrGroup, DirectoryRoleTemplate, Everyone, ForeignGroup, Group, Msi, ServicePrincipal, Unknown, User}**
+  - RoleDefinitionId `String`
+  - Scope `String`
+
+### RoleDefinition [Api20150701, Api201801Preview]
+  - AssignableScope `String[]`
+  - Description `String`
+  - Id `String`
+  - Name `String`
+  - Permission `IPermission[]`
+  - RoleName `String`
+  - RoleType `String`
+  - Type `String`
+
+### RoleDefinitionListResult [Api20150701, Api201801Preview]
+  - NextLink `String`
+  - Value `IRoleDefinition[]`
+
+### RoleDefinitionProperties [Api20150701, Api201801Preview]
+  - AssignableScope `String[]`
+  - Description `String`
+  - Permission `IPermission[]`
+  - RoleName `String`
+  - RoleType `String`
+
+### ServicePrincipal \<Object\> [Api16]
+  - AccountEnabled `Boolean?`
+  - AlternativeName `String[]`
+  - AppDisplayName `String`
+  - AppId `String`
+  - AppOwnerTenantId `String`
+  - AppRole `IAppRole[]`
+  - AppRoleAssignmentRequired `Boolean?`
+  - DeletionTimestamp `DateTime?` **{MinValue, MaxValue}**
+  - DisplayName `String`
+  - ErrorUrl `String`
+  - Homepage `String`
+  - KeyCredentials `IKeyCredential[]`
+  - LogoutUrl `String`
+  - Name `String[]`
+  - Oauth2Permission `IOAuth2Permission[]`
+  - ObjectId `String`
+  - ObjectType `String`
+  - PasswordCredentials `IPasswordCredential[]`
+  - PreferredTokenSigningKeyThumbprint `String`
+  - PublisherName `String`
+  - ReplyUrl `String[]`
+  - SamlMetadataUrl `String`
+  - Tag `String[]`
+  - Type `String`
+
+### ServicePrincipalBase [Api16]
+  - AccountEnabled `Boolean?`
+  - AppRoleAssignmentRequired `Boolean?`
+  - KeyCredentials `IKeyCredential[]`
+  - PasswordCredentials `IPasswordCredential[]`
+  - ServicePrincipalType `String`
+  - Tag `String[]`
+
+### ServicePrincipalCreateParameters [Api16]
+  - AccountEnabled `Boolean?`
+  - AppId `String`
+  - AppRoleAssignmentRequired `Boolean?`
+  - KeyCredentials `IKeyCredential[]`
+  - PasswordCredentials `IPasswordCredential[]`
+  - ServicePrincipalType `String`
+  - Tag `String[]`
+
+### ServicePrincipalListResult [Api16]
+  - OdataNextLink `String`
+  - Value `IServicePrincipal[]`
+
+### ServicePrincipalObjectResult [Api16]
+  - OdataMetadata `String`
+  - Value `String`
+
+### ServicePrincipalUpdateParameters [Api16]
+  - AccountEnabled `Boolean?`
+  - AppRoleAssignmentRequired `Boolean?`
+  - KeyCredentials `IKeyCredential[]`
+  - PasswordCredentials `IPasswordCredential[]`
+  - ServicePrincipalType `String`
+  - Tag `String[]`
+
+### SignInName \<Object\> [Api16]
+  - Type `String`
+  - Value `String`
+
+### Sku [Api20160901Preview, Api20180501]
+  - Capacity `Int32?`
+  - Family `String`
+  - Model `String`
+  - Name `String`
+  - Size `String`
+  - Tier `String`
+
+### Subscription [Api20160601]
+  - AuthorizationSource `String`
+  - DisplayName `String`
+  - Id `String`
+  - PolicyLocationPlacementId `String`
+  - PolicyQuotaId `String`
+  - PolicySpendingLimit `SpendingLimit?` **{CurrentPeriodOff, Off, On}**
+  - State `SubscriptionState?` **{Deleted, Disabled, Enabled, PastDue, Warned}**
+  - SubscriptionId `String`
+
+### SubscriptionPolicies [Api20160601]
+  - LocationPlacementId `String`
+  - QuotaId `String`
+  - SpendingLimit `SpendingLimit?` **{CurrentPeriodOff, Off, On}**
+
+### TagCount [Api20180501]
+  - Type `String`
+  - Value `Int32?`
+
+### TagDetails [Api20180501]
+  - CountType `String`
+  - CountValue `Int32?`
+  - Id `String`
+  - TagName `String`
+  - Value `ITagValue[]`
+
+### TagsListResult [Api20180501]
+  - NextLink `String`
+  - Value `ITagDetails[]`
+
+### TagValue [Api20180501]
+  - CountType `String`
+  - CountValue `Int32?`
+  - Id `String`
+  - TagValue1 `String`
+
+### TargetResource [Api20180501]
+  - Id `String`
+  - ResourceName `String`
+  - ResourceType `String`
+
+### TemplateLink [Api20180501]
+  - ContentVersion `String`
+  - Uri `String`
+
+### TenantBackfillStatusResult [Api20180301Preview]
+  - Status `Status?` **{Cancelled, Completed, Failed, NotStarted, NotStartedButGroupsExist, Started}**
+  - TenantId `String`
+
+### TenantIdDescription [Api20160601]
+  - Id `String`
+  - TenantId `String`
+
+### TenantListResult [Api20160601]
+  - NextLink `String`
+  - Value `ITenantIdDescription[]`
+
+### User \<Object\> [Api16]
+  - AccountEnabled `Boolean?`
+  - DeletionTimestamp `DateTime?` **{MinValue, MaxValue}**
+  - DisplayName `String`
+  - GivenName `String`
+  - ImmutableId `String`
+  - Mail `String`
+  - MailNickname `String`
+  - ObjectId `String`
+  - ObjectType `String`
+  - PrincipalName `String`
+  - SignInName `ISignInName[]`
+  - Surname `String`
+  - Type `UserType?` **{Guest, Member}**
+  - UsageLocation `String`
+
+### UserBase \<Object\> [Api16]
+  - GivenName `String`
+  - ImmutableId `String`
+  - Surname `String`
+  - UsageLocation `String`
+  - UserType `UserType?` **{Guest, Member}**
+
+### UserCreateParameters \<Object\> [Api16]
+  - AccountEnabled `Boolean`
+  - DisplayName `String`
+  - GivenName `String`
+  - ImmutableId `String`
+  - Mail `String`
+  - MailNickname `String`
+  - PasswordProfile `IPasswordProfile <Object>`
+  - Surname `String`
+  - UsageLocation `String`
+  - UserPrincipalName `String`
+  - UserType `UserType?` **{Guest, Member}**
+
+### UserGetMemberGroupsParameters \<Object\> [Api16]
+  - SecurityEnabledOnly `Boolean`
+
+### UserGetMemberGroupsResult [Api16]
+  - Value `String[]`
+
+### UserListResult [Api16]
+  - OdataNextLink `String`
+  - Value `IUser[]`
+
+### UserUpdateParameters \<Object\> [Api16]
+  - AccountEnabled `Boolean?`
+  - DisplayName `String`
+  - GivenName `String`
+  - ImmutableId `String`
+  - MailNickname `String`
+  - PasswordProfile `IPasswordProfile <Object>`
+  - Surname `String`
+  - UsageLocation `String`
+  - UserPrincipalName `String`
+  - UserType `UserType?` **{Guest, Member}**
+
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/resources/README.md b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/resources/README.md
new file mode 100644
index 00000000000..937f07f8fec
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/resources/README.md
@@ -0,0 +1,11 @@
+# Resources
+This directory can contain any additional resources for module that are not required at runtime. This directory **does not** get packaged with the module. If you have assets for custom implementation, place them into the `..\custom` folder.
+
+## Info
+- Modifiable: yes
+- Generated: no
+- Committed: yes
+- Packaged: no
+
+## Purpose
+Use this folder to put anything you want to keep around as part of the repository for the module, but is not something that is required for the module. For example, development files, packaged builds, or additional information. This is only intended to be used in repositories where the module's output directory is cleaned, but tangential resources for the module want to remain intact.
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/test/README.md b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/test/README.md
new file mode 100644
index 00000000000..7c752b4c8c4
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/tools/Resources/test/README.md
@@ -0,0 +1,17 @@
+# Test
+This directory contains the [Pester](https://www.powershellgallery.com/packages/Pester) tests to run for the module. We use Pester as it is the unofficial standard for PowerShell unit testing. Test stubs for custom cmdlets (created in `..\custom`) will be generated into this folder when `build-module.ps1` is ran. These test stubs will fail automatically, to indicate that tests should be written for custom cmdlets.
+
+## Info
+- Modifiable: yes
+- Generated: partial
+- Committed: yes
+- Packaged: no
+
+## Details
+We allow three testing modes: *live*, *record*, and *playback*. These can be selected using the `-Live`, `-Record`, and `-Playback` switches respectively on the `test-module.ps1` script. This script will run through any `.Tests.ps1` scripts in the `test` folder. If you choose the *record* mode, it will create a `.Recording.json` file of the REST calls between the client and server. Then, when you choose *playback* mode, it will use the `.Recording.json` file to mock the communication between server and client. The *live* mode runs the same as the *record* mode; however, it doesn't create the `.Recording.json` file.
+
+## Purpose
+Custom cmdlets generally encompass additional functionality not described in the REST specification, or combines functionality generated from the REST spec. To validate this functionality continues to operate as intended, creating tests that can be ran and re-ran against custom cmdlets is part of the framework.
+
+## Usage
+To execute tests, run the `test-module.ps1`. To write tests, [this example](https://github.com/pester/Pester/blob/8b9cf4248315e44f1ac6673be149f7e0d7f10466/Examples/Planets/Get-Planet.Tests.ps1#L1) from the Pester repository is very useful for getting started.
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/utils/Get-SubscriptionIdTestSafe.ps1 b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/utils/Get-SubscriptionIdTestSafe.ps1
new file mode 100644
index 00000000000..5319862d337
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/utils/Get-SubscriptionIdTestSafe.ps1
@@ -0,0 +1,7 @@
+param()
+if ($env:AzPSAutorestTestPlaybackMode) {
+    $loadEnvPath = Join-Path $PSScriptRoot '..' 'test' 'loadEnv.ps1'
+    . ($loadEnvPath)
+    return $env.SubscriptionId
+}
+return (Get-AzContext).Subscription.Id
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/utils/Unprotect-SecureString.ps1 b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/utils/Unprotect-SecureString.ps1
new file mode 100644
index 00000000000..cb05b51a622
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/target/utils/Unprotect-SecureString.ps1
@@ -0,0 +1,16 @@
+#This script converts securestring to plaintext
+
+param(
+    [Parameter(Mandatory, ValueFromPipeline)]
+    [System.Security.SecureString]
+    ${SecureString}
+)
+
+$ssPtr = [System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($SecureString)
+try {
+    $plaintext = [System.Runtime.InteropServices.Marshal]::PtrToStringBSTR($ssPtr)
+} finally {
+    [System.Runtime.InteropServices.Marshal]::ZeroFreeBSTR($ssPtr)
+}
+
+return $plaintext
\ No newline at end of file
diff --git a/tests-upgrade/tests-emitter/KeyVault.Management.brown/tspconfig.yaml b/tests-upgrade/tests-emitter/KeyVault.Management.brown/tspconfig.yaml
new file mode 100644
index 00000000000..7003f2510fd
--- /dev/null
+++ b/tests-upgrade/tests-emitter/KeyVault.Management.brown/tspconfig.yaml
@@ -0,0 +1,90 @@
+parameters:
+  "service-dir":
+    default: "sdk/keyvault"
+emit:
+  - "@azure-tools/typespec-autorest"
+options:
+  "@azure-tools/typespec-autorest":
+    use-read-only-status-schema: true
+    omit-unreachable-types: true
+    emitter-output-dir: "{project-root}/.."
+    azure-resource-provider-folder: "resource-manager"
+    output-file: "{azure-resource-provider-folder}/{service-name}/{version-status}/{version}/openapi.json"
+    examples-dir: "{project-root}/examples"
+    emit-lro-options: "all"
+  "@azure-tools/typespec-csharp":
+    flavor: azure
+    emitter-output-dir: "{output-dir}/{service-dir}/Azure.ResourceManager.KeyVault"
+    clear-output-folder: true
+    model-namespace: true
+    namespace: "Azure.ResourceManager.KeyVault"
+  "@azure-tools/typespec-python":
+    emitter-output-dir: "{output-dir}/{service-dir}/azure-mgmt-keyvault"
+    namespace: "azure.mgmt.keyvault"
+    generate-test: true
+    generate-sample: true
+    flavor: "azure"
+  "@azure-tools/typespec-java":
+    emitter-output-dir: "{output-dir}/{service-dir}/azure-resourcemanager-keyvault"
+    namespace: "com.azure.resourcemanager.keyvault"
+    service-name: "KeyVault" # human-readable service name, whitespace allowed
+    flavor: azure
+    enable-sync-stack: false
+    premium: true
+    customization-class: customization/src/main/java/KeyVaultCustomization.java
+    uuid-as-string: false
+    rename-model:
+      TrackedResource: Resource
+    client-side-validations: true
+  "@azure-tools/typespec-ts":
+    emitter-output-dir: "{output-dir}/{service-dir}/arm-keyvault"
+    flavor: azure
+    experimental-extensible-enums: true
+    package-details:
+      name: "@azure/arm-keyvault"
+  "@azure-tools/typespec-go":
+    service-dir: "sdk/resourcemanager/keyvault"
+    emitter-output-dir: "{output-dir}/{service-dir}/armkeyvault"
+    module: "github.com/Azure/azure-sdk-for-go/{service-dir}/armkeyvault/v2"
+    fix-const-stuttering: true
+    flavor: "azure"
+    generate-samples: true
+    generate-fakes: true
+    head-as-boolean: true
+    inject-spans: true
+  "@azure-tools/typespec-powershell":
+    service-dir: "src"
+    package-dir: "KeyVault/KeyVault.Autorest"
+    clear-output-folder: true
+    azure: true
+    module-version: 0.1.0
+    prefix: 'Az'
+    subject-prefix: 'KeyVault'
+    service-name: KeyVault
+    module-name: "{prefix}.{service-name}"
+    emit-modeler-output: true
+    exclude-tableview-properties:
+      - Id
+      - Type
+    disable-transform-identity-type-for-operation:
+      - ManagedHsms_Update
+    directive:
+      - where:
+          subject: Operation
+        hide: true
+      - where:
+          parameter-name: SubscriptionId
+        set:
+          default:
+            script: '(Get-AzContext).Subscription.Id'
+      - where:
+          variant: ^(Create|Update)(?!.*?Expanded|ViaJsonString|ViaJsonFilePath)
+        remove: true
+      - where:
+          variant: ^CreateViaIdentity.*$
+        remove: true
+      - no-inline:  # choose ONE of these models to disable inlining
+        - Error
+linter:
+  extends:
+    - "@azure-tools/typespec-azure-rulesets/resource-manager"
diff --git a/tests-upgrade/tests-emitter/configuration.json b/tests-upgrade/tests-emitter/configuration.json
index fae0efad353..cf0ebb573a3 100644
--- a/tests-upgrade/tests-emitter/configuration.json
+++ b/tests-upgrade/tests-emitter/configuration.json
@@ -40,7 +40,8 @@
     "ServiceFabricManagedClusters.Management.brown",
     "StorageAction.Management.brown",
     "DataBox.Management.brown",
-    "DataProtection.Management.brown"
+    "DataProtection.Management.brown",
+    "KeyVault.Management.brown"
   ],
   "whiteTestListFull": [
     "AppComplianceAutomation.Management",
@@ -82,7 +83,8 @@
     "ServiceFabricManagedClusters.Management.brown",
     "StorageAction.Management.brown",
     "DataBox.Management.brown",
-    "DataProtection.Management.brown"
+    "DataProtection.Management.brown",
+    "KeyVault.Management.brown"
   ],
   "blackTestList": [],
   "ignoreFolder": ["examples", "CompareResult"],